@import"https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Newsreader:opsz,wght@6..72,500;6..72,600&display=swap";.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #777;--xy-background-pattern-lines-color-default: #777;--xy-background-pattern-cross-color-default: #777;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-duration:initial;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0}}}@layer theme{:root,:host{--font-sans:"Instrument Sans", "Avenir Next", system-ui, sans-serif;--font-serif:"Newsreader", Georgia, serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-white:#fff;--spacing:.25rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height: 1.5 ;--text-5xl:3rem;--text-5xl--line-height:1;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--blur-sm:8px;--aspect-video:16 / 9;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components{:root{--base-font-size:16px;--base-font-family:"Instrument Sans", "Avenir Next", system-ui, sans-serif;font-family:var(--base-font-family);font-size:var(--base-font-size);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--accent:#7393b3;--accent-dark:#5f7f9f;--accent-dim:#7393b317;--text-main:#0f2240;--text-soft:#4c6583;--text-muted:#7a90a8;--sidebar-bg:#0f2240;--sidebar-width:228px;--sidebar-text:#ffffff85;--sidebar-text-hover:#ffffffd6;--sidebar-text-active:#fff;--sidebar-hover:#ffffff0f;--sidebar-active:#7393b32e;--sidebar-border:#ffffff14;--surface:#f2f5fb;--panel-bg:#fff;--panel-border:#e2e8f2;--panel-shadow:0 1px 2px #0000000a, 0 6px 20px #0f224012;--user-bg:#e8f1fb;--assistant-bg:#f6fbff;--success:#1a7f4b;--success-bg:#1a7f4b1a;--error:#b42a1e;--error-bg:#b42a1e1a;--progress-track:#e2e8f2;font-weight:400;line-height:1.5}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%}body{min-height:100vh;color:var(--text-main);background:radial-gradient(circle at 0 0,#9eb7cf2e,#0000 28%),radial-gradient(circle at 100% 100%,#6d81961f,#0000 24%),linear-gradient(#f8faff,#f0f5fc)}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit;background:0 0;border:0}button{cursor:pointer}h1,h2,h3{letter-spacing:-.025em;font-family:Newsreader,Georgia,serif;font-weight:600;line-height:1.1}.button{cursor:pointer;white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;gap:.4rem;padding:.6rem 1rem;font-size:.875rem;font-weight:600;text-decoration:none;transition:background .14s,transform .1s,box-shadow .14s,border-color .14s;display:inline-flex}.button:hover:not(:disabled){transform:translateY(-1px)}.button:disabled{cursor:not-allowed;opacity:.55}.button-primary{background:var(--accent-dark);color:#fff;box-shadow:0 2px 8px #7393b338}.button-primary:hover:not(:disabled){background:var(--accent)}.button-secondary{color:var(--text-main);border:1px solid var(--panel-border);background:#fff;box-shadow:0 1px 3px #0000000a}.button-secondary:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.panel-card,.content-card,.flow-card,.stat-card,.month-grid-card,.calendar-form-card,.project-practice-card,.project-upcoming-strip{background:var(--panel-bg);border:1px solid var(--panel-border);box-shadow:var(--panel-shadow)}.surface-card,.learning-node-detail,.material-extracted-preview{background:var(--surface);border:1px solid var(--panel-border)}.icon-btn,.msg-copy-btn,.msg-listen-btn,.msg-save-btn,.msg-retry-btn,.msg-user-action-btn,.feedback-rate-btn,.month-nav-btn,.project-map-nav-btn,.flash-nav-btn,.sources-close{border:1px solid var(--panel-border);color:var(--text-muted);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;transition:color .12s,border-color .12s,background .12s;display:inline-flex}.icon-btn:hover:not(:disabled),.msg-copy-btn:hover:not(:disabled),.msg-listen-btn:hover:not(:disabled),.msg-save-btn:hover:not(:disabled),.msg-retry-btn:hover:not(:disabled),.msg-user-action-btn:hover:not(:disabled),.feedback-rate-btn:hover:not(:disabled),.month-nav-btn:hover:not(:disabled),.project-map-nav-btn:hover:not(:disabled),.flash-nav-btn:hover:not(:disabled),.sources-close:hover:not(:disabled){color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}.field-base,.form-input,.modal-input,.search-input,.notes-search,.settings-textarea,.quiz-input{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-main);outline:none;font-family:inherit;transition:border-color .14s,background .14s}.field-base:focus,.form-input:focus,.modal-input:focus,.search-input:focus,.notes-search:focus,.settings-textarea:focus,.quiz-input:focus{border-color:var(--accent);background:var(--panel-bg)}.caption-label,.content-card-title,.section-title,.msg-sender,.material-extracted-page,.search-section-title{letter-spacing:.07em;color:var(--text-muted);font-size:.7rem;font-weight:700}.chip-base,.pill,.source-pill,.msg-artifact-tag,.mindmap-status-chip{border-radius:999px;align-items:center;font-size:.7rem;font-weight:700;display:inline-flex}.action-row{justify-content:space-between;align-items:center;gap:1rem;display:flex}.app-layout{height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);flex-direction:column;flex-shrink:0;height:100vh;display:flex;position:relative;overflow:hidden}.sidebar-brand{border-bottom:1px solid var(--sidebar-border);align-items:center;gap:.65rem;padding:1rem .875rem;display:flex}.sidebar-logo{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff;letter-spacing:.04em;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:1.875rem;height:1.875rem;font-size:.7rem;font-weight:700;display:flex}.sidebar-name{color:var(--sidebar-text-active);letter-spacing:-.01em;flex:1;min-width:0;font-family:Newsreader,Times New Roman,serif;font-size:1.35rem;font-weight:700}.sidebar-collapse-btn{width:1.75rem;height:1.75rem;color:var(--sidebar-text);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;flex-shrink:0;place-items:center;transition:color .12s,background .12s,border-color .12s;display:grid}.sidebar-collapse-btn:hover{color:var(--sidebar-text-active);background:var(--sidebar-hover);border-color:var(--sidebar-border)}.sidebar-reveal-btn{z-index:30;border:1px solid var(--panel-border);background:var(--panel-bg);width:2.1rem;height:2.1rem;color:var(--text-soft);cursor:pointer;box-shadow:var(--panel-shadow);border-radius:8px;place-items:center;transition:color .12s,border-color .12s,background .12s;display:grid;position:fixed;top:.85rem;left:.85rem}.sidebar-reveal-btn:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}.sidebar-new-btn{color:#ffffffbf;background:#ffffff12;border:1px solid #ffffff17;border-radius:7px;align-items:center;gap:.5rem;margin:.625rem;padding:.55rem .75rem;font-size:.82rem;font-weight:500;transition:background .14s,color .14s;display:flex}.sidebar-scroll{flex-direction:column;flex:1;padding:.25rem 0 .5rem;display:flex;overflow-y:auto}.sidebar-scroll::-webkit-scrollbar{width:3px}.sidebar-scroll::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:2px}.sidebar-section{letter-spacing:.1em;text-transform:none;color:#ffffff47;padding:.75rem .875rem .25rem;font-size:.66rem;font-weight:700}.sidebar-section-heading{letter-spacing:-.005em;color:var(--sidebar-text-active);padding:1.1rem .875rem .35rem;font-size:.95rem;font-weight:700}.sidebar-top-action{color:var(--sidebar-text-active);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:.6rem;width:calc(100% - 1rem);margin:.5px .5rem;padding:.5rem .875rem;font-family:inherit;font-size:.95rem;font-weight:500;text-decoration:none;transition:background .12s,color .12s;display:flex}.sidebar-top-action:hover{background:var(--sidebar-hover)}.sidebar-top-action.active{background:var(--sidebar-active)}.sidebar-top-action .sidebar-item-icon{opacity:.9;width:20px;height:20px}.sidebar-top-action .sidebar-shortcut{color:var(--sidebar-text);opacity:.6;margin-left:auto;font-size:.72rem}.sidebar-item{color:var(--sidebar-text);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:.6rem;width:calc(100% - 1rem);margin:.5px .5rem;padding:.45rem .875rem;font-family:inherit;font-size:.84rem;transition:background .12s,color .12s;display:flex}.sidebar-item:hover{background:var(--sidebar-hover);color:var(--sidebar-text-hover)}.sidebar-item.active{background:var(--sidebar-active);color:var(--sidebar-text-active);font-weight:500;position:relative}.sidebar-item.active:before{content:"";background:var(--accent);width:2px;box-shadow:0 0 6px var(--accent);border-radius:2px;position:absolute;top:6px;bottom:6px;left:-.5rem}.sidebar-item.active .sidebar-item-icon{color:var(--accent)}.sidebar-item-icon{color:currentColor;opacity:.85;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;font-style:normal;display:inline-flex}.sidebar-item-icon svg{display:block}.sidebar-item-deletable{padding-right:.4rem;position:relative}.sidebar-chat-item{color:#ffffffb3;gap:.45rem;font-size:.92rem}.sidebar-chat-item .sidebar-item-sub{color:#ffffff52}.sidebar-chat-item.active,.sidebar-chat-item:hover{color:var(--sidebar-text-hover)}.sidebar-chat-item.active .sidebar-item-sub,.sidebar-chat-item:hover .sidebar-item-sub{color:var(--sidebar-text)}.sidebar-item-delete{width:22px;height:22px;color:var(--sidebar-text);cursor:pointer;opacity:0;background:0 0;border:0;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;transition:opacity .12s,background .12s,color .12s;display:inline-flex}.sidebar-item-delete svg{display:block}.sidebar-item-deletable:hover .sidebar-item-delete,.sidebar-item-deletable:focus-within .sidebar-item-delete{opacity:1}.sidebar-item-delete:hover{color:#f87171;background:#f871712e}.sidebar-item-delete:disabled{opacity:.3;cursor:not-allowed}.sidebar-item-label{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.sidebar-item-sub{text-overflow:ellipsis;white-space:nowrap;color:var(--sidebar-text);margin-top:.1rem;font-size:.68rem;display:block;overflow:hidden}.sidebar-item-count{color:#ffffff80;background:#ffffff1a;border-radius:99px;flex-shrink:0;padding:.15rem .45rem;font-size:.7rem;font-weight:600}.sidebar-divider{background:var(--sidebar-border);height:1px;margin:.5rem .875rem}.sidebar-project{cursor:pointer;border-radius:6px;flex-direction:column;gap:.35rem;margin:.5px .5rem;padding:.5rem .875rem;transition:background .12s;display:flex}.sidebar-project:hover{background:var(--sidebar-hover)}.sidebar-project.active{background:var(--sidebar-active)}.sidebar-project-name{color:var(--sidebar-text-active);white-space:nowrap;text-overflow:ellipsis;font-size:.92rem;font-weight:400;overflow:hidden}.sidebar-project.active .sidebar-project-name{color:#fff}.sidebar-footer{border-top:1px solid var(--sidebar-border);flex-shrink:0;padding:.5rem}.sidebar-resize-handle{z-index:20;cursor:col-resize;touch-action:none;width:8px;position:absolute;top:0;bottom:0;right:-4px}.sidebar-resize-handle:after{content:"";background:0 0;width:1px;transition:background .15s,box-shadow .15s;position:absolute;top:0;bottom:0;right:3px}.sidebar-resize-handle:hover:after,.sidebar-resizing .sidebar-resize-handle:after{background:var(--accent);box-shadow:0 0 12px #7393b38c}.sidebar-resizing,.sidebar-resizing *{-webkit-user-select:none;user-select:none}.sidebar-resizing{cursor:col-resize}.app-main{background:var(--surface);flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.page-topbar{background:var(--panel-bg);border-bottom:1px solid var(--panel-border);flex-shrink:0;justify-content:space-between;align-items:center;gap:1rem;height:52px;padding:0 1.5rem;display:flex}.page-topbar-left{align-items:center;gap:.75rem;min-width:0;display:flex}.page-topbar-right{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.page-breadcrumb{color:var(--text-soft);align-items:center;gap:.4rem;font-size:.84rem;display:flex}.page-breadcrumb-sep{color:var(--text-muted);font-size:.75rem}.page-breadcrumb-current{color:var(--text-main);font-weight:600}.dashboard{flex-direction:column;flex:1;gap:2rem;width:100%;max-width:1180px;margin:0 auto;padding:clamp(1.25rem,3vw,2.5rem);display:flex;overflow-y:auto}.dashboard-hero{padding:clamp(1rem,2vw,1.5rem) 0 0}.dashboard-greeting{color:var(--text-main);font-size:clamp(1.6rem,4vw,2.4rem);font-weight:600;line-height:1.15}.dashboard-collection{flex-direction:column;gap:1rem;display:flex}.dashboard-collection-bar{justify-content:space-between;align-items:flex-end;gap:1rem;display:flex}.dashboard-collection-heading{flex-direction:column;gap:.3rem;display:flex}.dashboard-collection-title{letter-spacing:.12em;text-transform:none;color:var(--text-muted);font-size:.8rem;font-weight:800}.dashboard-collection-heading p{color:var(--text-soft);font-size:.92rem}.dashboard-collection-action{border-radius:8px;padding:.72rem 1.1rem}.stats-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:.875rem;display:grid}.stat-card{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:12px;padding:1.125rem 1.25rem}.stat-card-value{color:var(--text-main);font-family:Newsreader,serif;font-size:1.75rem;font-weight:700;line-height:1}.stat-card-label{color:var(--text-soft);margin-top:.3rem;font-size:.78rem}.section-header{justify-content:space-between;align-items:center;gap:1rem;display:flex}.section-title{color:var(--text-main);text-transform:none;letter-spacing:.07em;font-size:.88rem;font-weight:700}.dashboard-showcase-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.35rem;display:grid}.dashboard-showcase-card{background:var(--panel-bg);color:inherit;border:1px solid #fff6;border-radius:26px;flex-direction:column;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;overflow:hidden;box-shadow:0 18px 40px #0f22401a}.dashboard-showcase-card:hover{border-color:#7393b34d;transform:translateY(-5px);box-shadow:0 22px 50px #0f224024}.dashboard-showcase-media{min-height:190px;position:relative;overflow:hidden}.dashboard-showcase-image{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.dashboard-showcase-media-overlay{background:linear-gradient(#0c111c05,#0c111c29 58%,#0c111c80);position:absolute;inset:0}.dashboard-showcase-body{flex-direction:column;gap:.9rem;padding:1.2rem 1.2rem 1.1rem;display:flex}.dashboard-showcase-copy h3{color:var(--text-main);font-size:1.45rem}.dashboard-showcase-copy p{color:var(--text-soft);margin-top:.35rem;font-size:.9rem;line-height:1.55}.dashboard-showcase-footer{color:var(--text-muted);text-transform:none;letter-spacing:.06em;justify-content:space-between;align-items:center;gap:.75rem;font-size:.76rem;font-weight:700;display:flex}.dashboard-showcase-arrow{width:2rem;height:2rem;color:var(--accent-dark);background:#7393b31f;border-radius:999px;place-items:center;font-size:1.35rem;line-height:1;display:grid}.dashboard-calendar-band{border:1px solid var(--panel-border);background:var(--panel-bg);box-shadow:var(--panel-shadow);border-radius:14px;flex-direction:column;gap:.6rem;padding:.7rem .85rem;display:flex}.dashboard-calendar-head{justify-content:flex-end;align-items:center;gap:1rem;display:flex}.dashboard-calendar-head span,.dashboard-calendar-panel-title{color:var(--text-muted);letter-spacing:.08em;text-transform:none;font-size:.7rem;font-weight:850}.dashboard-calendar-head h2{color:var(--text-main);margin:.15rem 0 0;font-size:1.1rem}.dashboard-calendar-head .button{align-items:center;gap:.4rem;padding:.38rem .7rem;font-size:.78rem;display:inline-flex}.dashboard-calendar-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem;display:grid}.dashboard-calendar-grid-single{grid-template-columns:minmax(0,1fr)}.dashboard-calendar-panel{flex-direction:column;gap:.4rem;min-width:0;display:flex}.dashboard-calendar-panel-title{font-size:.64rem}.dashboard-deadline-row,.dashboard-reminder-row{border:1px solid var(--panel-border);background:var(--surface);min-width:0;color:var(--text-soft);border-radius:10px;align-items:center;gap:.5rem;padding:.5rem .7rem;text-decoration:none;transition:border-color .14s,background .14s,transform 50ms;display:grid}.dashboard-deadline-row:hover,.dashboard-reminder-row:hover{border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.dashboard-deadline-row:hover,.dashboard-reminder-row:hover{border-color:color-mix(in srgb,var(--accent) 32%,var(--panel-border))}}.dashboard-deadline-row:hover,.dashboard-reminder-row:hover{background:var(--accent-dim)}@supports (color:color-mix(in lab,red,red)){.dashboard-deadline-row:hover,.dashboard-reminder-row:hover{background:color-mix(in srgb,var(--accent-dim) 60%,var(--surface))}}.dashboard-deadline-row:hover,.dashboard-reminder-row:hover{transform:translateY(-1px)}.dashboard-deadline-row{grid-template-columns:auto minmax(0,1fr) auto}.dashboard-deadline-row span,.dashboard-reminder-row span{color:var(--text-main);text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;font-weight:700;overflow:hidden}.dashboard-deadline-row strong,.dashboard-reminder-row strong{color:var(--text-muted);font-size:.7rem;font-weight:700}.dashboard-reminder-row{align-items:flex-start}.dashboard-reminder-row strong{white-space:normal;line-height:1.35}.dashboard-reminder-overdue,.dashboard-reminder-urgent{border-color:#f97316}@supports (color:color-mix(in lab,red,red)){.dashboard-reminder-overdue,.dashboard-reminder-urgent{border-color:color-mix(in srgb,#f97316 32%,var(--panel-border))}}.dashboard-reminder-overdue,.dashboard-reminder-urgent{background:#f9731614}@supports (color:color-mix(in lab,red,red)){.dashboard-reminder-overdue,.dashboard-reminder-urgent{background:color-mix(in srgb,#f9731614 50%,var(--surface))}}.dashboard-reminder-soon{border-color:#f59e0b}@supports (color:color-mix(in lab,red,red)){.dashboard-reminder-soon{border-color:color-mix(in srgb,#f59e0b 26%,var(--panel-border))}}.dashboard-reminder-review{border-color:#22c55e}@supports (color:color-mix(in lab,red,red)){.dashboard-reminder-review{border-color:color-mix(in srgb,#22c55e 22%,var(--panel-border))}}.dashboard-calendar-empty{border:1px dashed var(--panel-border);color:var(--text-muted);text-align:center;border-radius:10px;margin:0;padding:.55rem .7rem;font-size:.78rem}.dashboard-empty-state,.empty-state{text-align:center;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:14px;flex-direction:column;align-items:center;gap:.75rem;padding:4rem 2rem;display:flex}.dashboard-empty-state{background:radial-gradient(circle at top,#7393b324,transparent 46%),var(--panel-bg);border-radius:28px;min-height:360px;box-shadow:0 18px 40px #0f224014}.dashboard-empty-state-icon,.empty-state-icon{opacity:.3;font-size:2rem}.dashboard-empty-state h3,.empty-state h3{color:var(--text-main);font-size:1.1rem}.dashboard-empty-state p,.empty-state p{color:var(--text-soft);max-width:430px;font-size:.9rem;line-height:1.7}.empty-state-compact{min-height:220px;padding:2rem 1rem}.empty-state-actions,.empty-state-tips{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;display:flex}.empty-state-tips span{border:1px solid var(--panel-border);color:var(--text-soft);background:var(--surface);border-radius:999px;padding:.35rem .65rem;font-size:.78rem}.progress-bar{background:var(--progress-track);border-radius:2px;height:4px;overflow:hidden}.progress-fill{background:linear-gradient(90deg,var(--accent),#9eb7cf);border-radius:2px;height:100%;transition:width .4s}.workspace{flex:1;min-height:0;display:flex;overflow:hidden}.thread-pane{background:var(--panel-bg);flex-direction:column;flex:1;min-width:0;display:flex}.thread-topbar{border-bottom:1px solid var(--panel-border);flex-shrink:0;justify-content:space-between;align-items:center;gap:1rem;height:52px;padding:0 1.25rem;display:flex}.thread-topbar-info{flex-direction:column;min-width:0;display:flex}.thread-topbar-title{white-space:nowrap;text-overflow:ellipsis;font-size:.875rem;font-weight:700;overflow:hidden}.thread-topbar-sub{color:var(--text-muted);font-size:.74rem}.thread-topbar-actions{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.thread-body{flex-direction:column;flex:1;padding-bottom:.5rem;display:flex;overflow-y:auto}.thread-body::-webkit-scrollbar{width:4px}.thread-body::-webkit-scrollbar-thumb{background:var(--panel-border);border-radius:2px}.thread-empty{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:.875rem;padding:2rem;display:flex}.thread-empty h2{font-size:clamp(1.5rem,3vw,2rem)}.thread-empty p{color:var(--text-soft);max-width:340px;font-size:.88rem}.prompt-chips{flex-wrap:wrap;justify-content:center;gap:.5rem;margin-top:.5rem;display:flex}.prompt-chip{border:1px solid var(--panel-border);background:var(--panel-bg);color:var(--text-soft);cursor:pointer;border-radius:99px;padding:.45rem .875rem;font-size:.8rem;transition:border-color .14s,color .14s,background .14s}.prompt-chip:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.messages{flex-direction:column;gap:1.1rem;width:100%;max-width:960px;margin:0 auto;padding:1.5rem clamp(1rem,6vw,3.5rem) 2rem;display:flex}.msg{gap:.85rem;padding:.6rem 0;display:flex}.msg+.msg-user-row,.msg-user-row+.msg{margin-top:.35rem}.msg-artifact{padding:.65rem 0}.msg-artifact-label{text-transform:none;letter-spacing:0;align-items:center;gap:.5rem;margin-bottom:.4rem;display:inline-flex}.msg-artifact-tag{letter-spacing:.05em;text-transform:none;background:var(--accent-dim);color:var(--accent-dark);border:1px solid #7393b340;border-radius:999px;align-items:center;gap:.3rem;padding:.18rem .55rem;font-size:.68rem;font-weight:600;display:inline-flex}.msg-artifact-quiz .msg-artifact-tag:before{content:"?";font-weight:700}.msg-artifact-diagram .msg-artifact-tag:before{content:"◇";font-size:.8em}.msg-artifact-image .msg-artifact-tag:before{content:"▧";font-size:.8em}.msg-artifact-resource .msg-artifact-tag:before{content:"↗";font-size:.85em}.msg-artifact-source{color:var(--text-muted);letter-spacing:.02em;text-transform:none;font-size:.7rem;font-weight:500}.msg-artifact .quiz-card,.msg-artifact .diagram-card,.msg-artifact .image-artifact-card,.msg-artifact .resource-card{border-left:3px solid var(--accent)}.resources-view{max-width:1100px;margin:0 auto;padding:1rem 0 2rem}.resources-view-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.5rem;display:flex}.resources-view-header h2{margin:0 0 .3rem;font-size:1.3rem}.resources-view-header p{color:var(--text-muted);margin:0;font-size:.88rem}.resources-view-header .button{flex-shrink:0}.resources-status{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-soft);border-radius:8px;margin:-.5rem 0 1rem;padding:.75rem .9rem;font-size:.84rem}.resources-status-error{color:var(--error,#b42a1e);background:#b42a1e14;border-color:#b42a1e47}.resources-section-heading{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:1.5rem 0 .75rem;font-size:.78rem;font-weight:600}.resources-grid{grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:.85rem;display:grid}.resources-empty{text-align:center;color:var(--text-muted);background:var(--panel-bg);border:1px dashed var(--panel-border);border-radius:12px;padding:2.5rem 1.5rem}.msg-avatar{border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:1.625rem;height:1.625rem;margin-top:.15rem;font-size:.65rem;font-weight:700;display:flex}.msg-avatar-ai{background:linear-gradient(135deg,var(--accent),#9eb7cf);color:#fff}.msg-avatar-user{background:var(--text-main);color:#fff}.msg-body{flex:1;min-width:0}.msg-sender{color:var(--text-muted);text-transform:none;letter-spacing:.06em;margin-bottom:.3rem;font-size:.75rem;font-weight:700}.msg-text{color:var(--text-main);word-break:break-word;font-size:.925rem;line-height:1.68}.msg-text>div{display:contents}.msg-text p{margin:0 0 .65em}.msg-text p:last-child{margin-bottom:0}.msg-text h1,.msg-text h2,.msg-text h3,.msg-text h4{color:var(--text-main);margin:1em 0 .35em;line-height:1.25}.msg-text h1{font-size:1.25em}.msg-text h2{font-size:1.1em}.msg-text h3,.msg-text h4{font-size:1em}.msg-text ul,.msg-text ol{margin:.35em 0 .65em;padding-left:1.4em}.msg-text li{margin:.2em 0}.msg-text li>p{margin:0}.msg-text ul{list-style:outside}.msg-text ol{list-style:decimal}.msg-text ul ul,.msg-text ol ul{list-style:circle}.msg-text blockquote{border-left:3px solid var(--accent);color:var(--text-soft);background:var(--accent-dim);border-radius:0 6px 6px 0;margin:.5em 0;padding:.35em .85em}.msg-text blockquote p{margin:0}.msg-text hr{border:none;border-top:1px solid var(--panel-border);margin:.75em 0}.msg-text table{border-collapse:collapse;width:100%;margin:.5em 0 .75em;font-size:.9em}.msg-text th,.msg-text td{border:1px solid var(--panel-border);text-align:left;padding:.4em .7em}.msg-text th{background:var(--accent-dim);font-weight:700}.msg-text tr:nth-child(2n) td{background:#7393b30a}.msg-text strong{color:var(--text-main);font-weight:800}.msg-text em{font-style:italic}.msg-text del{color:var(--text-muted);text-decoration:line-through}.msg-text a{color:var(--accent);text-underline-offset:2px;font-weight:700;text-decoration:underline;text-decoration-thickness:1px}.msg-text a:hover{color:var(--accent-strong)}.md-code-block{background:var(--surface);border:1px solid var(--panel-border);border-radius:8px;margin:.5em 0;padding:.75rem 1rem;font-size:.85em;line-height:1.6;overflow-x:auto}.md-code-block-inner{white-space:pre;font-family:ui-monospace,SF Mono,Consolas,Courier New,monospace}.msg-inline-code{background:var(--accent-dim);color:var(--accent);border-radius:5px;padding:.08rem .28rem;font-size:.9em}.msg-text-streaming:after{content:"▋";color:var(--accent);font-size:.8em;animation:.9s step-start infinite blink}@keyframes blink{50%{opacity:0}}.msg-actions{opacity:0;align-items:center;gap:.35rem;margin-top:.5rem;transition:opacity .15s;display:flex}.msg:hover .msg-actions,.msg:focus-within .msg-actions,.msg-actions-pinned{opacity:1}.msg-actions-pinned{transition:none}.msg-copy-btn,.msg-listen-btn,.msg-save-btn,.msg-retry-btn,.msg-user-action-btn{width:1.75rem;height:1.75rem;color:var(--text-muted);border:1px solid var(--panel-border);cursor:pointer;background:0 0;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:color .12s,border-color .12s,background .12s;display:inline-flex}.msg-copy-btn:hover,.msg-listen-btn:hover,.msg-save-btn:hover,.msg-retry-btn:hover:not(:disabled),.msg-user-action-btn:hover:not(:disabled){color:var(--accent);border-color:var(--accent)}.msg-retry-btn:disabled,.msg-user-action-btn:disabled{opacity:.45;cursor:not-allowed}.msg-copy-btn.copied{color:var(--success);border-color:var(--success);background:var(--success-bg)}.msg-listen-btn.active,.msg-save-btn.saved{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}.msg-listen-spinner{animation:.9s linear infinite msg-listen-spin}@keyframes msg-listen-spin{to{transform:rotate(360deg)}}.feedback-rate-btn{width:1.75rem;height:1.75rem;color:var(--text-muted);border:1px solid var(--panel-border);cursor:pointer;background:0 0;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:color .12s,border-color .12s,background .12s;display:inline-flex}.feedback-rate-btn:hover{color:var(--accent);border-color:var(--accent)}.feedback-rate-btn.active{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}.feedback-rate-btn:disabled{cursor:default;opacity:.6}.feedback-modal-box{gap:1rem;width:min(520px,100%)}.feedback-modal-title{font-family:inherit!important;font-size:1.2rem!important}.feedback-field{color:var(--text-muted);gap:.28rem;margin-bottom:.55rem;font-size:.76rem;font-weight:800;display:grid}.feedback-field textarea{resize:vertical;border:1px solid var(--panel-border);background:var(--surface);width:100%;min-height:2.75rem;color:var(--text-main);font:inherit;border-radius:9px;padding:.5rem .6rem;font-weight:500;line-height:1.45}.feedback-field textarea:focus{outline:2px solid var(--accent-dim);border-color:var(--accent)}.feedback-field textarea:disabled{opacity:.7;cursor:wait}.feedback-detail-actions{border-top:1px solid var(--panel-border);align-items:center;gap:.55rem;min-height:1.65rem;padding-top:.5rem;display:flex}.feedback-detail-actions .feedback-save-btn{margin-left:auto}.feedback-save-btn{border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:8px;padding:.4rem .95rem;font-size:.82rem;font-weight:600;transition:background .12s,border-color .12s,transform .1s}.feedback-save-btn:hover:not(:disabled){background:var(--accent-dark);border-color:var(--accent-dark)}.feedback-save-btn:disabled{opacity:.65;cursor:default}.feedback-status{color:var(--success);font-size:.75rem;font-weight:800}.feedback-error{color:var(--error);font-size:.75rem;font-weight:800}.msg-user-row .msg-copy-btn,.msg-user-row .msg-user-action-btn{opacity:0;order:-1;transition:opacity .15s,color .12s,border-color .12s}.msg-user-row:hover .msg-copy-btn,.msg-user-row:hover .msg-user-action-btn,.msg-user-row:focus-within .msg-copy-btn,.msg-user-row:focus-within .msg-user-action-btn,.msg-user-row .msg-copy-btn.copied{opacity:1}.msg-user-row{justify-content:flex-end;align-items:flex-end;gap:.4rem;width:100%;max-width:960px;margin:0 auto;padding:.4rem clamp(1rem,6vw,3.5rem);display:flex}.msg-user-bubble{background:var(--user-bg);max-width:68%;color:var(--text-main);white-space:pre-wrap;word-break:break-word;border-radius:16px 16px 4px;padding:.7rem 1rem;font-size:.925rem;line-height:1.65}.agent-step{align-items:flex-start;gap:.55rem;width:100%;max-width:960px;margin:0 auto;padding:.3rem clamp(1rem,5vw,3rem);display:flex}.agent-step-dot{background:var(--accent-dim);width:1.1rem;height:1.1rem;color:var(--accent);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;margin-top:.05rem;font-size:.6rem;display:flex}.agent-step-text{color:var(--text-soft);font-size:.78rem;font-style:italic;line-height:1.5}.agent-thinking{align-items:center;gap:.3rem;width:100%;max-width:960px;margin:0 auto;padding:.75rem clamp(1rem,6vw,3.5rem);display:inline-flex}.agent-thinking-dot{background:var(--text-muted);opacity:.35;border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite agent-thinking-pulse}.agent-thinking-dot:nth-child(2){animation-delay:.18s}.agent-thinking-dot:nth-child(3){animation-delay:.36s}@keyframes agent-thinking-pulse{0%,80%,to{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}.agent-thinking-label{color:var(--text-muted);margin-left:.3rem;font-size:.75rem;animation:.25s both agent-thinking-label-in}@keyframes agent-thinking-label-in{0%{opacity:0;transform:translate(-4px)}to{opacity:1;transform:translate(0)}}.sources-panel{border-left:1px solid var(--panel-border);background:var(--panel-bg);flex-direction:column;flex-shrink:0;width:290px;display:flex;overflow:hidden}.sources-header{border-bottom:1px solid var(--panel-border);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;padding:0 1rem;display:flex}.sources-title{font-size:.84rem;font-weight:700}.sources-close{width:1.75rem;height:1.75rem;color:var(--text-muted);background:0 0;border-radius:5px;justify-content:center;align-items:center;font-size:1rem;transition:background .12s;display:flex}.sources-close:hover{background:var(--surface)}.sources-body{flex-direction:column;flex:1;gap:.5rem;padding:.75rem;display:flex;overflow-y:auto}.sources-empty{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-soft);border-radius:10px;flex-direction:column;align-items:flex-start;gap:.55rem;padding:.75rem;font-size:.82rem;line-height:1.45;display:flex}.sources-empty strong{color:var(--text-main)}.sources-empty p{margin:0}.source-item{border:1px solid var(--panel-border);cursor:pointer;border-radius:9px;padding:.75rem;transition:border-color .14s,background .14s}.source-item-link{color:inherit;text-decoration:none;display:block}.source-item:hover{border-color:var(--accent);background:var(--accent-dim)}.source-item-file{color:var(--text-main);margin-bottom:.3rem;font-size:.78rem;font-weight:700}.source-item-snippet{color:var(--text-soft);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:.77rem;display:-webkit-box;overflow:hidden}.source-item-meta{color:var(--text-muted);margin-top:.3rem;font-size:.7rem}.materials-panel-item{color:inherit;text-decoration:none;display:block}.materials-panel-item-row{color:var(--text-main);align-items:center;gap:.5rem;font-size:.82rem;display:flex}.materials-panel-item-name{white-space:nowrap;text-overflow:ellipsis;flex:1;font-weight:500;overflow:hidden}.materials-panel-manage{color:var(--text-muted);margin-top:.5rem;padding:.3rem 0;font-size:.78rem;font-weight:600;text-decoration:none;display:inline-block}.materials-panel-manage:hover{color:var(--accent)}.diagram-card{border:1px solid var(--panel-border);background:var(--surface);border-radius:12px;max-width:540px;overflow:hidden}.diagram-canvas{background:#fff;height:300px;position:relative}.artifacts-panel{border-left:1px solid var(--panel-border);background:var(--panel-bg);flex-direction:column;flex-shrink:0;width:290px;display:flex;overflow:hidden}.artifacts-header{border-bottom:1px solid var(--panel-border);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;padding:0 1rem;display:flex}.artifacts-title{font-size:.84rem;font-weight:700}.artifacts-body{flex-direction:column;flex:1;gap:1rem;padding:.75rem;display:flex;overflow-y:auto}.artifacts-section{flex-direction:column;gap:.5rem;display:flex}.artifacts-section-label{letter-spacing:.07em;text-transform:none;color:var(--text-muted);border-bottom:1px solid var(--panel-border);padding-bottom:.25rem;font-size:.7rem;font-weight:700}.artifacts-empty{color:var(--text-muted);margin:0;font-size:.78rem}.artifacts-error{color:var(--error,#e55);margin:0 0 .5rem;font-size:.78rem}.artifacts-btn{background:var(--accent);color:#fff;border-radius:8px;width:100%;padding:.55rem 1rem;font-size:.82rem;font-weight:600;transition:opacity .14s}.artifacts-btn:hover:not(:disabled){opacity:.88}.artifacts-btn:disabled{opacity:.5;cursor:default}.artifacts-btn-secondary{color:var(--text-soft);border:1px solid var(--panel-border);background:0 0}.artifacts-btn-secondary:hover{background:var(--surface)}.key-idea-list{color:var(--text-soft);flex-direction:column;gap:.35rem;margin:0;padding-left:1.2rem;list-style:outside;display:flex}.key-idea-bullet{align-items:flex-start;gap:.4rem;padding-right:.2rem;display:flex}.key-idea-bullet::marker{color:var(--text-muted)}.key-idea-bullet-text{color:var(--text-soft);flex:1;font-size:.82rem;line-height:1.5}.key-idea-concept{color:var(--text-main);font-weight:600}.key-idea-summary{color:var(--text-soft)}.key-idea-delete{width:1.25rem;height:1.25rem;color:var(--text-muted);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-size:.85rem;line-height:1;transition:background .12s,color .12s;display:flex}.key-idea-bullet:hover .key-idea-delete{opacity:1}.key-idea-delete:hover{background:var(--error-bg,#e555551f);color:var(--error,#e55);opacity:1}.summary-content{flex-direction:column;gap:.75rem;display:flex}.summary-group{flex-direction:column;gap:.3rem;display:flex}.summary-group-label{color:var(--text-muted);text-transform:none;letter-spacing:.06em;font-size:.72rem;font-weight:700}.summary-group ul{flex-direction:column;gap:.2rem;margin:0;padding-left:1.1rem;display:flex}.summary-group li{color:var(--text-soft);font-size:.78rem}.composer{border-top:1px solid var(--panel-border);background:var(--panel-bg);flex-direction:column;flex-shrink:0;gap:.5rem;padding:.75rem 1.25rem .875rem;display:flex}.composer-controls{flex-wrap:wrap;gap:.4rem;display:flex}.composer-ctrl{color:var(--text-soft);background:var(--surface);border:1px solid var(--panel-border);border-radius:5px;padding:.3rem .6rem;font-size:.74rem;font-weight:500;transition:all .12s}.composer-ctrl:hover{border-color:var(--accent);color:var(--accent)}.composer-editing-banner{border:1px solid var(--accent);justify-content:space-between;align-items:center;gap:.75rem;padding:.5rem .7rem;display:flex}@supports (color:color-mix(in lab,red,red)){.composer-editing-banner{border:1px solid color-mix(in srgb,var(--accent) 30%,var(--panel-border))}}.composer-editing-banner{background:var(--accent-dim);color:var(--text-soft);border-radius:8px;font-size:.78rem;line-height:1.35}.composer-editing-banner button{color:var(--accent-dark);cursor:pointer;flex-shrink:0;font-size:.76rem;font-weight:800}.composer-editing-banner button:hover{color:var(--accent);text-underline-offset:2px;text-decoration:underline}.composer-attachments{flex-wrap:wrap;gap:.45rem;display:flex}.composer-attachment{border:1px solid var(--panel-border);background:var(--surface);border-radius:8px;align-items:center;gap:.5rem;max-width:min(100%,320px);padding:.4rem .48rem;display:inline-flex}.composer-attachment-icon{width:1.5rem;height:1.5rem;color:var(--accent);background:var(--accent-dim);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.composer-attachment-body{flex-direction:column;min-width:0;display:flex}.composer-attachment-name{text-overflow:ellipsis;white-space:nowrap;color:var(--text-main);font-size:.76rem;font-weight:700;overflow:hidden}.composer-attachment-meta{text-overflow:ellipsis;white-space:nowrap;color:var(--text-muted);font-size:.68rem;overflow:hidden}.composer-attachment-failed{border-color:var(--error,#e55)}.composer-attachment-failed .composer-attachment-icon{color:var(--error,#e55);background:var(--error-dim,#e555551f)}.composer-attachment-remove{width:1.35rem;height:1.35rem;color:var(--text-muted);border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;transition:background .12s,color .12s;display:flex}.composer-attachment-remove:hover:not(:disabled){background:var(--accent-dim);color:var(--accent)}.composer-error{color:var(--error,#e55);font-size:.74rem}.composer-row{border:1px solid var(--panel-border);background:var(--surface);border-radius:10px;align-items:flex-start;gap:.625rem;padding:.6rem .875rem;transition:border-color .14s,background .14s;display:flex}.composer-row:focus-within{border-color:var(--accent);background:#fff}.composer-attach-btn{width:1.875rem;height:1.875rem;color:var(--text-muted);border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;margin-top:0;transition:color .14s,background .14s;display:flex}.composer-attach-btn:hover:not(:disabled){color:var(--accent);background:var(--accent-dim)}.composer-attach-btn:disabled{opacity:.45;cursor:not-allowed}.composer-textarea{resize:none;color:var(--text-main);background:0 0;outline:none;flex:1;min-height:1.875rem;max-height:160px;padding:.25rem 0;font-size:.9rem;line-height:1.45}.composer-textarea::placeholder{color:var(--text-muted)}.composer-send{background:var(--accent-dark);color:#fff;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:1.875rem;height:1.875rem;margin-top:0;font-size:.75rem;transition:background .14s;display:flex}.composer-send:hover:not(:disabled){background:var(--accent)}.composer-send:disabled{opacity:.35;cursor:not-allowed}.page-shell{flex-direction:column;flex:1;gap:1.5rem;min-width:0;padding:1.75rem;display:flex;overflow:hidden auto}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.page-header-text{flex:220px;min-width:0}.page-header-actions{flex-wrap:wrap;justify-content:flex-end;gap:.5rem;display:flex}.page-header-actions .button{white-space:nowrap}.page-title{font-size:clamp(1.4rem,2.5vw,1.9rem)}.page-subtitle{color:var(--text-soft);margin-top:.3rem;font-size:.875rem}.content-card{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:12px;padding:1.125rem 1.25rem}.content-card-title{letter-spacing:.1em;text-transform:none;color:var(--text-muted);margin-bottom:.875rem;font-size:.7rem;font-weight:700}.two-col{grid-template-columns:1.1fr .9fr;gap:1rem;display:grid}.upload-zone{border:1.5px dashed var(--panel-border);text-align:center;cursor:pointer;border-radius:10px;flex-direction:column;align-items:center;gap:.5rem;padding:1.5rem;transition:border-color .14s,background .14s;display:flex}.upload-zone:hover{border-color:var(--accent);background:var(--accent-dim)}.upload-zone-icon{opacity:.4;font-size:1.75rem}.upload-zone-label{font-size:.875rem;font-weight:600}.upload-zone-sub{color:var(--text-muted);font-size:.775rem}.material-list{flex-direction:column;gap:.5rem;display:flex}.material-row{border:1px solid var(--panel-border);background:var(--panel-bg);border-radius:9px;align-items:center;gap:.75rem;padding:.75rem .875rem;display:flex}.material-row-icon{background:var(--accent-dim);width:1.875rem;height:1.875rem;color:var(--accent);border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;font-size:.85rem;display:flex}.material-row-info{flex:1;min-width:0}.material-row-name{text-overflow:ellipsis;white-space:nowrap;font-size:.84rem;font-weight:600;overflow:hidden}.material-row-meta{color:var(--text-muted);font-size:.73rem}.status-dot{border-radius:50%;flex-shrink:0;width:.5rem;height:.5rem}.status-dot-ready{background:var(--success)}.status-dot-processing{background:var(--accent);animation:1.4s ease-in-out infinite pulse-dot}.status-dot-failed{background:var(--error)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.3}}.snap-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.snap-cell{background:var(--surface);border-radius:9px;flex-direction:column;gap:.2rem;padding:.875rem;display:flex}.snap-cell strong{font-family:Newsreader,serif;font-size:1.75rem;font-weight:700;line-height:1}.snap-cell span{color:var(--text-soft);font-size:.78rem}.history-list{flex-direction:column;display:flex}.history-item{border-top:1px solid var(--panel-border);align-items:center;gap:1rem;padding:.875rem 0;display:flex}.history-item:first-child{border-top:none}.history-item-info{flex:1;min-width:0}.history-item-name{font-size:.875rem;font-weight:600}.history-item-meta{color:var(--text-muted);margin-top:.15rem;font-size:.775rem}.history-item-actions{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.project-session-row{border-top:1px solid var(--panel-border);justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.25rem;display:flex}.project-session-row-clickable{cursor:pointer;transition:background .12s}.project-session-row-clickable:hover{background:var(--accent)}@supports (color:color-mix(in lab,red,red)){.project-session-row-clickable:hover{background:color-mix(in srgb,var(--accent) 5%,transparent)}}.project-session-row-clickable:focus-visible{outline:2px solid var(--accent)}@supports (color:color-mix(in lab,red,red)){.project-session-row-clickable:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 50%,transparent)}}.project-session-row-clickable:focus-visible{outline-offset:-2px}.project-session-info{flex:1;min-width:0}.project-session-title-row{align-items:center;gap:.4rem;min-width:0;display:flex}.project-session-num{color:var(--text);font-size:.875rem;font-weight:600;text-decoration:none}.project-session-num:hover,.project-session-num:focus-visible{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.project-session-title-edit-btn{width:26px;height:26px;color:var(--text-muted);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;transition:background .12s,color .12s;display:inline-flex}.project-session-title-edit-btn:hover{background:var(--accent-dim);color:var(--accent)}.project-session-title-edit{flex-wrap:wrap;align-items:center;gap:.45rem;display:flex}.project-session-title-input{border:1px solid var(--panel-border);background:var(--surface);min-width:min(100%,340px);color:var(--text-main);border-radius:7px;outline:none;flex:240px;padding:.45rem .6rem;font-size:.85rem;font-weight:600}.project-session-title-input:focus{border-color:var(--accent);background:var(--panel-bg)}.project-session-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.4rem;margin-top:.15rem;font-size:.775rem;display:flex}.project-session-actions{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.project-session-delete{border:1px solid var(--panel-border);width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;transition:background .12s,color .12s,border-color .12s;display:inline-flex}.project-session-delete:hover:not(:disabled){color:#f87171;background:#f871711f;border-color:#f8717180}.project-session-delete:disabled{opacity:.4;cursor:not-allowed}.project-session-delete svg{display:block}.session-summary-badge{background:var(--accent-dim);color:var(--accent-dark);border-radius:99px;align-items:center;padding:.1rem .45rem;font-size:.68rem;font-weight:700;display:inline-flex}.session-summary-toggle.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent-dark)}.session-download-btn{font-weight:700}.project-session-wrap{flex-direction:column;display:flex}.session-summary-panel{border-top:1px solid var(--panel-border);background:var(--surface);padding:1rem 1.25rem 1.25rem}.session-summary-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;display:grid}.session-summary-group{flex-direction:column;gap:.35rem;display:flex}.session-summary-label{letter-spacing:.07em;text-transform:none;color:var(--text-muted);font-size:.7rem;font-weight:700}.session-summary-group ul{flex-direction:column;gap:.2rem;margin:0;padding-left:1rem;display:flex}.session-summary-group li{color:var(--text-soft);font-size:.8rem;line-height:1.4}.pill{border-radius:99px;align-items:center;padding:.2rem .55rem;font-size:.7rem;font-weight:700;display:inline-flex}.pill-blue{background:var(--accent-dim);color:var(--accent-dark)}.pill-green{background:var(--success-bg);color:var(--success)}.pill-red{background:var(--error-bg);color:var(--error)}.pill-gray{color:var(--text-soft);background:#6d81961a}.badge{border-radius:99px;align-items:center;gap:.4rem;padding:.45rem .75rem;font-size:.85rem;font-weight:700;display:inline-flex}.badge-dot{background:currentColor;border-radius:99px;width:.5rem;height:.5rem}.badge-success{background:var(--success-bg);color:var(--success)}.badge-error{background:var(--error-bg);color:var(--error)}.badge-muted{color:var(--text-soft);background:#6d81961a}.muted{color:var(--text-muted)}.text-soft{color:var(--text-soft)}.error-text{color:var(--error);font-size:.84rem;font-weight:500}.text-link{color:var(--accent);cursor:pointer;font-weight:600;font-size:inherit;background:0 0;border:none}.text-link:hover{text-decoration:underline}.modal-backdrop{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0a14326b;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-box{background:#fff;border-radius:20px;flex-direction:column;gap:1.25rem;width:min(460px,100%);padding:1.75rem;display:flex;box-shadow:0 24px 64px #00000029}.modal-head{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.modal-head h2{font-family:Newsreader,serif;font-size:clamp(1.6rem,4vw,2.2rem)}.modal-close-btn{background:var(--surface);width:1.875rem;height:1.875rem;color:var(--text-soft);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:1rem;transition:background .12s;display:flex}.modal-close-btn:hover{background:var(--panel-border)}.modal-tabs{border-bottom:1px solid var(--panel-border);display:flex}.modal-tab{color:var(--text-muted);cursor:pointer;border-bottom:2px solid #0000;margin-bottom:-1px;padding:.5rem 1rem;font-size:.84rem;font-weight:600;transition:color .14s,border-color .14s}.modal-tab.active{color:var(--accent);border-color:var(--accent)}.form-field{flex-direction:column;gap:.35rem;display:flex}.form-label{color:var(--text-soft);font-size:.8rem;font-weight:600}.form-input{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-main);border-radius:8px;outline:none;padding:.65rem .875rem;font-size:.9rem;transition:border-color .14s,background .14s}.form-input:focus{border-color:var(--accent);background:#fff}.form-input::placeholder{color:var(--text-muted)}.modal-switch{color:var(--text-soft);text-align:center;font-size:.8rem}.landing-page{min-height:100vh;padding:2rem}.landing-shell{background:var(--surface);min-height:100vh;color:var(--text-main);flex-direction:column;display:flex}.landing-nav{border-bottom:1px solid var(--panel-border);justify-content:space-between;align-items:center;padding:1.4rem clamp(1.25rem,5vw,4rem);display:flex}.landing-brand{align-items:baseline;gap:.65rem;min-width:0;display:inline-flex}.landing-brand-logo{border-radius:10px;flex-shrink:0;width:2.35rem;height:2.35rem;transform:translateY(.22rem);box-shadow:0 8px 20px #0f22401f}.landing-wordmark{letter-spacing:-.01em;color:var(--text-main);font-family:Newsreader,Times New Roman,serif;font-size:1.8rem;font-weight:600}.landing-nav-right{align-items:center;gap:.75rem;display:flex}.landing-main{flex:1;width:100%;margin:0 auto;padding:0}.landing-main>.landing-hero,.landing-main>.landing-loop,.landing-main>.landing-closing{width:min(960px,100%);margin:0 auto;padding-left:clamp(1.25rem,5vw,4rem);padding-right:clamp(1.25rem,5vw,4rem)}.landing-hero{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:1.65rem;max-width:1080px;min-height:78vh;padding-top:clamp(2rem,4vw,4rem);padding-bottom:clamp(2rem,4vw,4rem);display:flex;position:relative;overflow:hidden}.landing-hero-bg{pointer-events:none;z-index:0;position:absolute;inset:0;overflow:hidden}.landing-hero>:not(.landing-hero-bg){z-index:1;position:relative}.landing-hero-blob{filter:blur(80px);border-radius:999px;animation:18s ease-in-out infinite alternate hero-blob-drift;position:absolute}.landing-hero-blob-1{background:radial-gradient(circle,#7393b324,#0000 70%);width:520px;height:380px;animation-duration:18s;top:-60px;left:-80px}.landing-hero-blob-2{background:radial-gradient(circle,#5f7f9f1c,#0000 70%);width:420px;height:320px;animation-duration:22s;animation-delay:-8s;bottom:0;right:-60px}.landing-hero-neural{opacity:.55;width:420px;height:420px;animation:90s linear infinite neural-spin;position:absolute;top:50%;right:-40px;transform:translateY(-50%)}@media(max-width:860px){.landing-hero-neural{display:none}}@keyframes hero-blob-drift{0%{transform:translate(0)scale(1)}to{transform:translate(40px,30px)scale(1.08)}}@keyframes neural-spin{0%{transform:translateY(-50%)rotate(0)}to{transform:translateY(-50%)rotate(360deg)}}.landing-kicker{letter-spacing:.12em;color:var(--accent-dark);align-items:center;gap:.5rem;margin-bottom:.4rem;font-size:.72rem;font-weight:700;display:inline-flex}.landing-kicker:before{content:"";background:var(--accent);border-radius:999px;width:6px;height:6px}.landing-headline{letter-spacing:0;color:var(--text-main);max-width:22ch;margin:0;font-family:Newsreader,Times New Roman,serif;font-size:clamp(2.6rem,5.5vw,5rem);font-weight:600;line-height:1.05}.landing-headline em{background:linear-gradient(120deg,var(--accent),var(--accent-dark),var(--accent));-webkit-text-fill-color:transparent;background-size:200% 100%;-webkit-background-clip:text;background-clip:text;font-style:italic;font-weight:500;animation:6s ease-in-out infinite landing-shimmer}@keyframes landing-shimmer{0%,to{background-position:0%}50%{background-position:100%}}.landing-sub{color:var(--text-soft);max-width:46rem;margin:0;font-size:1.22rem;line-height:1.6}.landing-cta-row{flex-wrap:wrap;justify-content:center;gap:.6rem;margin-top:1rem;display:flex}.landing-cta-row .button{padding:.7rem 1.4rem;font-size:.95rem}.landing-hero-demo{width:min(760px,100%);margin-top:clamp(2rem,5vw,3.4rem)}.landing-eyebrow{letter-spacing:.12em;color:var(--accent-dark);text-transform:none;margin-bottom:.7rem;font-size:.7rem;font-weight:700;display:inline-block}.landing-showcase{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:clamp(1.5rem,6vw,4rem);padding:clamp(4rem,9vw,7rem) clamp(1.25rem,5vw,4rem);display:grid}.landing-showcase>*{width:100%;max-width:480px;margin:0 auto}.landing-showcase-tinted{background:var(--accent-dim)}@supports (color:color-mix(in lab,red,red)){.landing-showcase-tinted{background:color-mix(in srgb,var(--accent-dim) 55%,var(--surface))}}.landing-showcase-tinted{border-top:1px solid var(--panel-border);border-bottom:1px solid var(--panel-border)}.landing-showcase-reverse{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}.landing-showcase-reverse .landing-showcase-copy{order:2}.landing-showcase-reverse .landing-showcase-visual{order:1}.landing-showcase-copy h2{letter-spacing:-.02em;color:var(--text-main);margin:0 0 .75rem;font-family:Newsreader,Times New Roman,serif;font-size:clamp(1.7rem,3vw,2.5rem);font-weight:600;line-height:1.1}.landing-showcase-copy h2 em{color:var(--accent-dark);font-style:italic;font-weight:500}.landing-showcase-copy p{color:var(--text-soft);max-width:38rem;margin:0;font-size:1.02rem;line-height:1.65}.landing-showcase-visual{flex-direction:column;justify-content:center;align-items:center;display:flex}.landing-demo-video{border:1px solid var(--panel-border);background:var(--panel-bg);border-radius:18px;width:min(460px,100%);position:relative;overflow:hidden;box-shadow:0 22px 58px #0f224021}.landing-demo-video-hero{width:100%}.landing-demo-topbar{border-bottom:1px solid var(--panel-border);height:2.35rem;color:var(--text-muted);background:var(--surface);align-items:center;gap:.38rem;padding:0 .8rem;display:flex}@supports (color:color-mix(in lab,red,red)){.landing-demo-topbar{background:color-mix(in srgb,var(--surface) 78%,var(--panel-bg))}}.landing-demo-topbar{font-size:.72rem;font-weight:700}.landing-demo-topbar span{background:var(--panel-border);border-radius:999px;width:.48rem;height:.48rem}.landing-demo-topbar span:first-child{background:#d97757}.landing-demo-topbar span:nth-child(2){background:#e5b567}.landing-demo-topbar span:nth-child(3){background:#7393b3}.landing-demo-topbar strong{color:var(--text-soft);margin-left:.35rem;font-size:.72rem}.landing-demo-screen{background:linear-gradient(135deg,#7393b314,transparent 42%),var(--panel-bg);flex-direction:column;justify-content:center;align-items:center;min-height:230px;padding:clamp(1rem,3vw,1.3rem);display:flex}.landing-demo-video-hero .landing-demo-screen{grid-template-columns:minmax(0,1.4fr) minmax(180px,.8fr);align-items:stretch;gap:1rem;min-height:320px;display:grid}.landing-demo-progress{transform-origin:0;background:linear-gradient(90deg,var(--accent),var(--accent-dark));width:100%;height:3px;animation:7s linear infinite landing-demo-progress;position:absolute;bottom:0;left:0}.landing-demo-chat,.landing-demo-side{flex-direction:column;gap:.75rem;min-width:0;display:flex}.landing-demo-chat{justify-content:center}.landing-demo-message{border:1px solid var(--panel-border);background:var(--surface);width:fit-content;max-width:88%;color:var(--text-main);border-radius:14px;padding:.72rem .86rem;font-size:.88rem;line-height:1.4;box-shadow:0 8px 22px #0f22400f}.landing-demo-message-user{background:var(--accent-dim);border-color:var(--accent);margin-left:auto}@supports (color:color-mix(in lab,red,red)){.landing-demo-message-user{border-color:color-mix(in srgb,var(--accent) 28%,var(--panel-border))}}.landing-demo-message-ai{width:min(360px,90%)}.landing-demo-typing{background:linear-gradient(90deg,var(--text-muted),var(--accent));opacity:.46;transform-origin:0;border-radius:999px;height:8px;margin:.28rem 0;animation:7s ease-in-out infinite landing-demo-type;display:block}.landing-demo-typing-1{width:90%}.landing-demo-typing-2{width:72%;animation-delay:.18s}.landing-demo-typing-3{width:50%;animation-delay:.36s}.landing-demo-source-strip{flex-wrap:wrap;gap:.45rem;display:flex}.landing-demo-source-strip span{border:1px solid var(--accent)}@supports (color:color-mix(in lab,red,red)){.landing-demo-source-strip span{border:1px solid color-mix(in srgb,var(--accent) 26%,var(--panel-border))}}.landing-demo-source-strip span{background:var(--accent-dim);color:var(--accent-dark);border-radius:999px;padding:.26rem .62rem;font-size:.72rem;font-weight:700}.landing-demo-side{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-soft);border-radius:14px;justify-content:center;padding:1rem;font-size:.78rem;font-weight:700}.landing-demo-side strong{color:var(--text-main);font-size:.9rem}.landing-demo-meter{background:var(--panel-bg);border-radius:999px;height:.55rem;overflow:hidden}.landing-demo-meter i{border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent-dark));width:76%;height:100%;animation:7s ease-in-out infinite landing-demo-meter;display:block}.landing-answer-card{background:var(--panel-bg);border:1px solid var(--panel-border);width:100%;max-width:360px;box-shadow:var(--panel-shadow);border-radius:14px;flex-direction:column;gap:.55rem;padding:1.15rem 1.25rem 1rem;animation:7s ease-in-out infinite landing-demo-float;display:flex;position:relative}.landing-answer-card:before{content:"Tutor";letter-spacing:.06em;color:var(--accent-dark);background:var(--accent-dim);border:1px solid var(--accent);border-radius:999px;padding:.15rem .55rem;font-size:.65rem;font-weight:700;position:absolute;top:-.55rem;left:1rem}@supports (color:color-mix(in lab,red,red)){.landing-answer-card:before{border:1px solid color-mix(in srgb,var(--accent) 24%,var(--panel-border))}}.landing-answer-line{background:linear-gradient(90deg,var(--text-muted),var(--text-soft));opacity:.45;transform-origin:0;border-radius:4px;height:9px;animation:7s ease-in-out infinite landing-demo-type}.landing-answer-line-1{width:92%}.landing-answer-line-2{width:78%;animation-delay:.15s}.landing-answer-line-3{width:58%;margin-bottom:.5rem;animation-delay:.3s}.landing-source-row{flex-wrap:wrap;gap:.45rem;margin-top:.25rem;display:flex}.landing-source-chip{background:var(--accent-dim);color:var(--accent-dark);border:1px solid var(--accent);border-radius:999px;padding:.26rem .65rem;font-size:.72rem;font-weight:600}@supports (color:color-mix(in lab,red,red)){.landing-source-chip{border:1px solid color-mix(in srgb,var(--accent) 26%,var(--panel-border))}}.landing-mastery-chart{width:100%;max-width:360px;height:170px;overflow:visible}.landing-mastery-band{fill:#f9731629}.landing-mastery-grid{stroke:var(--panel-border)}@supports (color:color-mix(in lab,red,red)){.landing-mastery-grid{stroke:color-mix(in srgb,var(--panel-border) 70%,transparent)}}.landing-mastery-grid{stroke-width:1px;stroke-dasharray:3 4}.landing-mastery-curve{fill:none;stroke:var(--accent-dark);stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:600;stroke-dashoffset:600px;animation:7s cubic-bezier(.2,.7,.2,1) infinite landing-demo-draw}.landing-mastery-axis{stroke:var(--panel-border);stroke-width:1.2px}.landing-mastery-tick,.landing-mastery-xtick{fill:var(--text-muted);font-family:Instrument Sans,system-ui,sans-serif;font-size:9px;font-weight:600}.landing-mastery-xtick{font-size:8.5px}.landing-mastery-legend{color:var(--text-muted);align-items:center;gap:.4rem;margin-top:.5rem;font-size:.74rem;display:inline-flex}.landing-legend-dot{border-radius:2px;width:10px;height:10px;display:inline-block}.landing-legend-dot-band{background:#f9731652}.landing-schedule-stack{flex-direction:column;gap:.6rem;width:100%;max-width:360px;display:flex}.landing-schedule-card{border:1px solid var(--panel-border);background:var(--panel-bg);box-shadow:var(--panel-shadow);border-radius:10px;grid-template-rows:auto auto;grid-template-columns:4.5rem minmax(0,1fr);align-items:center;gap:.3rem .85rem;padding:.8rem 1rem;animation:7s ease-in-out infinite landing-demo-card-cycle;display:grid}.landing-schedule-card-2{animation-delay:.25s}.landing-schedule-card-3{animation-delay:.5s}.landing-schedule-when{color:var(--accent-dark);letter-spacing:.02em;grid-area:1/1/span 2;align-self:center;font-size:.78rem;font-weight:700}.landing-schedule-card-label{color:var(--text-main);letter-spacing:-.005em;grid-area:1/2;font-size:.84rem;font-weight:600}.landing-schedule-bar{background:linear-gradient(90deg,var(--accent),var(--accent));border-radius:3px;grid-area:2/2;height:6px}@supports (color:color-mix(in lab,red,red)){.landing-schedule-bar{background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 30%,transparent))}}.landing-schedule-bar-2{background:linear-gradient(90deg,var(--accent-dark),var(--accent-dark))}@supports (color:color-mix(in lab,red,red)){.landing-schedule-bar-2{background:linear-gradient(90deg,var(--accent-dark),color-mix(in srgb,var(--accent-dark) 25%,transparent))}}.landing-schedule-bar-3{background:linear-gradient(90deg,var(--text-muted),var(--text-muted))}@supports (color:color-mix(in lab,red,red)){.landing-schedule-bar-3{background:linear-gradient(90deg,var(--text-muted),color-mix(in srgb,var(--text-muted) 25%,transparent))}}.landing-loop{max-width:44rem;padding:clamp(4rem,9vw,7rem) 0}.landing-loop h2{letter-spacing:-.02em;color:var(--text-main);margin:0 0 .75rem;font-family:Newsreader,Times New Roman,serif;font-size:clamp(1.7rem,3vw,2.5rem);font-weight:600;line-height:1.1}.landing-loop h2 em{color:var(--accent-dark);font-style:italic;font-weight:500}.landing-loop p{color:var(--text-soft);margin:0;font-size:1.02rem;line-height:1.65}.landing-closing{text-align:center;border-top:1px solid var(--panel-border);flex-direction:column;align-items:center;gap:1.1rem;padding:clamp(4rem,9vw,7rem) 0 clamp(5rem,11vw,8rem);display:flex}.landing-closing h2{letter-spacing:-.025em;color:var(--text-main);margin:0;font-family:Newsreader,Times New Roman,serif;font-size:clamp(2rem,4.2vw,3.2rem);font-weight:600}.landing-closing .button{padding:.75rem 1.6rem;font-size:1rem}.landing-footer{color:var(--text-muted);text-align:center;border-top:1px solid var(--panel-border);padding:1.25rem clamp(1.25rem,5vw,4rem) 2rem;font-size:.78rem}@media(max-width:760px){.landing-showcase,.landing-showcase-reverse{grid-template-columns:1fr}.landing-showcase-reverse .landing-showcase-copy{order:1}.landing-showcase-reverse .landing-showcase-visual{order:2}.landing-showcase-visual{justify-content:flex-start;align-items:flex-start}}.landing-grid{width:min(1360px,100%);margin:0 auto}.landing-hero-stage{width:min(1400px,100%);min-height:860px;margin:0 auto;position:relative}.landing-hero-copy,.landing-visual-panel,.landing-card{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffeb;border:1px solid #6d81962e;border-radius:24px;box-shadow:0 12px 28px #455b700f}.landing-hero-copy{z-index:2;background:radial-gradient(circle at 100% 0,#9eb7cf3d,#0000 26%),linear-gradient(#ffffffe0,#f7fbffc2);width:min(460px,100% - 4.5rem);padding:1.6rem 1.6rem 1.35rem;position:absolute;bottom:2.25rem;left:2.25rem;box-shadow:0 26px 70px #455b701a}.landing-kicker{letter-spacing:.12em;text-transform:none;color:var(--accent-dark);margin:0 0 .75rem;font-size:.72rem;font-weight:700;display:block}.landing-hero h1{letter-spacing:0;max-width:22ch;margin:0;font-family:Newsreader,serif;font-size:clamp(2.6rem,5.5vw,5rem);font-weight:600;line-height:1.05}.landing-summary{max-width:28rem;color:var(--text-soft);margin-top:.85rem;font-size:.98rem}.landing-actions{flex-wrap:wrap;gap:.75rem;margin-top:1.4rem;display:flex}.landing-inline-links{flex-wrap:wrap;gap:1.1rem;margin-top:.8rem;display:flex}.landing-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;padding-bottom:1rem;display:grid}.landing-card{padding:1.5rem}.landing-card h2{letter-spacing:-.03em;margin:0 0 .8rem;font-family:Newsreader,serif;font-size:1.8rem;font-weight:600;line-height:1.02}.landing-card p{color:var(--text-soft)}.landing-visual-panel{background:radial-gradient(circle at 50% 18%,#9eb7cf52,#0000 24%),radial-gradient(circle at 18% 84%,#6d819629,#0000 18%),radial-gradient(circle at 86% 74%,#7393b31f,#0000 18%),linear-gradient(#fffffff5,#f0f7ffeb);justify-content:center;align-items:center;min-height:860px;padding:0;display:flex;position:absolute;inset:0;overflow:hidden}.landing-visual-panel:before,.landing-visual-panel:after{content:"";pointer-events:none;position:absolute}.landing-visual-panel:before{filter:blur(18px);background:radial-gradient(circle,#ffffffd6,#9eb7cf1f 48%,#0000 72%);border-radius:50%;width:54%;height:54%;top:-6%;left:18%}.landing-visual-panel:after{filter:blur(12px);background:linear-gradient(#9eb7cf38,#0000 44%,#ffffff14);width:36%;height:70%;top:10%;right:-8%;transform:skew(-22deg)}.hero-scene{aspect-ratio:1.7;perspective:1500px;width:min(1320px,100%);position:relative}.hero-stage{width:100%;height:100%;transform-style:preserve-3d;animation:14s ease-in-out infinite hero-drift;position:relative;transform:rotateX(64deg)rotate(-18deg)}.hero-grid{background-color:#0000;background-image:linear-gradient(#6d819624 1px,#0000 1px),linear-gradient(90deg,#6d819624 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:52px 52px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;border-radius:56px;position:absolute;inset:8%;transform:translateZ(-110px);box-shadow:inset 0 0 0 1px #6d81961a,0 60px 120px #455b7014}.hero-orbit{transform-style:preserve-3d;border:1px solid #6d81963d;border-radius:50%;position:absolute;inset:24%}.orbit-one{animation:11s linear infinite spin-orbit}.orbit-two{border-color:#9eb7cf42;animation:15s linear infinite spin-orbit-reverse;inset:14%;transform:rotateY(70deg)}.orbit-three{border-color:#7393b338;animation:9s linear infinite spin-orbit;inset:32%;transform:rotateX(78deg)}.hero-haze{filter:blur(26px);opacity:.7;border-radius:50%;position:absolute}.haze-one{background:radial-gradient(circle,#9eb7cf42,#0000 70%);width:180px;height:180px;top:20%;left:24%;transform:translateZ(50px)}.haze-two{background:radial-gradient(circle,#7393b333,#0000 72%);width:220px;height:220px;top:26%;right:22%;transform:translateZ(20px)}.haze-three{background:radial-gradient(circle,#6d81962e,#0000 74%);width:260px;height:260px;bottom:24%;left:40%;transform:translateZ(80px)}.hero-core{transform-style:preserve-3d;place-items:center;display:grid;position:absolute;inset:0}.hero-core-ring{background:radial-gradient(circle,#ffffff38,#0000 62%);border:1px solid #9eb7cf57;border-radius:50%;width:320px;height:320px;position:absolute;transform:rotateX(78deg)translateZ(44px);box-shadow:0 0 56px #9eb7cf29}.hero-core-ring-alt{border-color:#7393b32e;width:420px;height:420px;transform:rotateY(78deg)translateZ(10px)}.hero-core-sphere{background:radial-gradient(circle at 30% 30%,#fffffffa,#9eb7cfdb 34%,#7393b3db 72%,#455b70fa);border-radius:50%;width:280px;height:280px;transform:translateZ(68px);box-shadow:0 54px 110px #455b702e,inset -18px -26px 40px #455b7029,inset 18px 20px 32px #ffffff57}.landing-modal-backdrop{z-index:30;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#455b7042;place-items:center;padding:1.5rem;display:grid;position:fixed;inset:0}.landing-modal{background:#fffffffa;border:1px solid #6d81962e;border-radius:24px;flex-direction:column;gap:1.25rem;width:min(500px,100%);padding:1.75rem;display:flex;box-shadow:0 24px 80px #455b7024}.landing-modal-head{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.landing-modal-head h2{margin:0;font-family:Newsreader,serif;font-size:clamp(1.8rem,5vw,2.5rem);line-height:1}.landing-modal-sub{color:var(--text-soft);margin:.55rem 0 0;font-size:.9rem;line-height:1.45}.modal-form{flex-direction:column;gap:.875rem;display:flex}.modal-field{flex-direction:column;gap:.35rem;display:flex}.modal-field label{color:var(--text-soft);font-size:.8rem;font-weight:600}.modal-input{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-main);border-radius:8px;outline:none;width:100%;padding:.65rem .875rem;font-size:.9rem;transition:border-color .14s,background .14s}.modal-input:focus{border-color:var(--accent);background:#fff}.modal-input::placeholder{color:var(--text-muted)}.modal-actions{justify-content:flex-end;gap:.5rem;display:flex}.modal-switch-row{color:var(--text-soft);text-align:center;font-size:.8rem}.google-auth-box{justify-content:center;min-height:40px;display:flex}.auth-loading-card{width:100%;min-height:44px;color:var(--text-main);background:#7393b314;border:1px solid #7393b338;border-radius:10px;justify-content:center;align-items:center;gap:.65rem;font-size:.9rem;font-weight:700;display:flex}.auth-loading-spinner{border:2px solid #7393b33d;border-top-color:var(--accent);border-radius:999px;width:1rem;height:1rem;animation:.8s linear infinite spin}.landing-modal-busy .modal-input,.landing-modal-busy .auth-mode-switch,.landing-modal-busy .modal-close-x{opacity:.68}.modal-divider{color:var(--text-muted);text-transform:none;letter-spacing:.08em;align-items:center;gap:.75rem;font-size:.75rem;font-weight:700;display:flex}.modal-divider:before,.modal-divider:after{content:"";background:var(--panel-border);flex:1;height:1px}.auth-mode-switch{text-align:center;color:var(--text-soft);margin:.15rem 0 0;font-size:.84rem}.auth-mode-switch button{color:var(--accent-dark);cursor:pointer;text-underline-offset:3px;font-weight:700;text-decoration:underline;text-decoration-thickness:1px}.auth-mode-switch button:hover:not(:disabled){color:var(--accent)}.auth-mode-switch button:disabled{cursor:not-allowed}.modal-close-x{width:2rem;height:2rem;color:var(--text-main);cursor:pointer;background:#6d81961a;border:none;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:1.2rem;display:flex}.modal-close-x:hover{background:#6d81962e}.flow-page{flex:1;justify-content:center;align-items:flex-start;width:100%;min-height:100dvh;padding:2rem;display:flex;overflow-y:auto}.flow-card{border:1px solid var(--panel-border);background:var(--panel-bg);width:min(700px,100%);box-shadow:var(--panel-shadow);border-radius:20px;flex-direction:column;gap:1.25rem;padding:2rem;display:flex}.start-session-backdrop{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0f22402e;place-items:center;padding:clamp(1rem,5vw,3rem);display:grid;position:fixed;inset:0;overflow-y:auto}.start-session-modal{width:min(760px,100%);max-height:calc(100dvh - 2rem);position:relative;overflow-y:auto}.start-session-close{background:var(--surface);width:2rem;height:2rem;color:var(--text-soft);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;font-size:1rem;display:flex;position:absolute;top:1rem;right:1rem}.start-session-close:hover:not(:disabled){background:var(--accent-dim);color:var(--text-main)}.flow-step{letter-spacing:.1em;text-transform:none;color:var(--accent-dark);font-size:.7rem;font-weight:700}.flow-card h1{font-size:clamp(2rem,4vw,3rem)}.flow-copy{color:var(--text-soft);max-width:42rem;font-size:.95rem}.flow-subcopy{font-weight:600}.flow-form{flex-direction:column;gap:1rem;display:flex}.flow-field{flex-direction:column;gap:.4rem;display:flex}.flow-field span{color:var(--text-muted);font-size:.82rem;font-weight:600}.flow-field input{border:1px solid var(--panel-border);background:var(--surface);width:100%;color:var(--text-main);border-radius:9px;outline:none;padding:.75rem 1rem;transition:border-color .14s,background .14s}.flow-field input:focus{border-color:var(--accent);background:#fff}.flow-actions{flex-wrap:wrap;gap:.75rem;display:flex}.flow-subject-grid{flex-wrap:wrap;gap:.5rem;margin:.75rem 0 1.25rem;display:flex}.flow-subject-chip{border:1px solid var(--panel-border);background:var(--panel-bg);color:var(--text-main);cursor:pointer;border-radius:999px;padding:.55rem .95rem;font-size:.88rem;font-weight:600;transition:border-color .14s,background .14s,color .14s,transform 50ms}.flow-subject-chip:hover{border-color:var(--accent);color:var(--accent-dark);background:var(--accent-dim);transform:translateY(-1px)}.flow-summary{flex-wrap:wrap;gap:.6rem;display:flex}.flow-summary span,.status-pill,.topic-pill{background:var(--accent-dim);color:var(--accent-dark);border-radius:99px;align-items:center;padding:.35rem .75rem;font-size:.82rem;font-weight:700;display:inline-flex}.method-principles{flex-direction:column;gap:.75rem;display:flex}.method-card{background:var(--surface);border:1px solid var(--panel-border);border-radius:9px;flex-direction:column;gap:.3rem;padding:.875rem 1rem;display:flex}.method-card strong{font-size:.9rem}.method-card span{color:var(--text-soft);font-size:.875rem}.upload-dropzone{border:1.5px dashed var(--panel-border);background:var(--surface);cursor:pointer;border-radius:10px;flex-direction:column;gap:.4rem;padding:1.25rem;transition:border-color .14s;display:flex}.upload-dropzone:hover{border-color:var(--accent)}.upload-dropzone span{font-weight:700}.upload-dropzone small{color:var(--text-soft)}.selection-list{flex-direction:column;gap:.5rem;margin-top:.75rem;display:flex}.selection-item{background:var(--accent-dim);border:1px solid #7393b31f;border-radius:8px;padding:.75rem .875rem;font-size:.875rem}.onboarding-page{background:radial-gradient(circle at 18% 20%,#9eb7cf38,#0000 28%),linear-gradient(#f8faff,#f0f5fc)}.onboarding-card{width:min(760px,100%)}.onboarding-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;display:grid}.onboarding-choice{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-main);text-align:left;border-radius:10px;padding:.8rem .95rem;font-size:.875rem;font-weight:600;transition:border-color .14s,background .14s,color .14s}.onboarding-choice:hover{border-color:var(--accent);background:#fff}.onboarding-choice.selected{border-color:var(--accent);background:var(--accent-dim);color:var(--accent-dark)}@keyframes spin-orbit{0%{transform:rotateY(0)}to{transform:rotateY(360deg)}}@keyframes spin-orbit-reverse{0%{transform:rotateY(70deg)rotate(0)}to{transform:rotateY(70deg)rotate(-360deg)}}@keyframes hero-drift{0%,to{transform:rotateX(62deg)rotate(-18deg)translateY(0)}50%{transform:rotateX(58deg)rotate(-14deg)translateY(-10px)}}@keyframes pulse-border{0%,to{box-shadow:inset 0 0 0 1px #7393b314,0 0 #7393b300}50%{box-shadow:inset 0 0 0 1px #7393b33d,0 0 26px #9eb7cf24}}.setup-card{max-width:600px}.setup-agent-bubble{background:var(--surface);border:1px solid var(--panel-border);border-radius:12px;align-items:flex-start;gap:.875rem;margin-bottom:1.75rem;padding:1rem 1.125rem;display:flex}.setup-agent-avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.7rem;font-weight:700;display:flex}.setup-agent-text p{margin:0 0 .4rem;font-size:.9rem;line-height:1.55}.setup-agent-text p:last-child{margin:0}.setup-agent-sub{color:var(--muted);font-size:.825rem!important}.setup-question{margin-bottom:1.5rem}.setup-question-label{color:var(--text);margin-bottom:.75rem;font-size:.875rem;font-weight:600}.setup-level-grid{grid-template-columns:1fr 1fr;gap:.5rem;display:grid}.setup-level-option{background:var(--panel-bg);border:1.5px solid var(--panel-border);cursor:pointer;text-align:left;border-radius:10px;flex-direction:column;align-items:flex-start;padding:.75rem .875rem;transition:border-color .12s,background .12s;display:flex}.setup-level-option:hover{border-color:var(--accent);background:#7393b308}.setup-level-option.selected{border-color:var(--accent);background:#7393b312}.setup-level-label{color:var(--text);margin-bottom:.2rem;font-size:.875rem;font-weight:600}.setup-level-desc{color:var(--muted);font-size:.775rem}.setup-textarea{border:1.5px solid var(--panel-border);width:100%;color:var(--text);background:var(--panel-bg);resize:vertical;box-sizing:border-box;border-radius:8px;padding:.65rem .875rem;font-family:inherit;font-size:.875rem}.setup-textarea:focus{border-color:var(--accent);outline:none}.setup-cover-field{flex-direction:column;gap:.75rem;display:flex}.setup-cover-preview,.setup-cover-placeholder{border:1.5px solid var(--panel-border);border-radius:14px;width:100%;height:180px}.setup-cover-preview{object-fit:cover;background:var(--surface)}.setup-cover-placeholder{background:radial-gradient(circle at top,#7393b324,transparent 48%),var(--surface);color:var(--text-muted);place-items:center;font-size:.88rem;font-weight:600;display:grid}.setup-cover-help{color:var(--text-soft);font-size:.8rem;line-height:1.5}.setup-cover-search{flex-direction:column;gap:.75rem;padding-top:.25rem;display:flex}.setup-cover-search-row{grid-template-columns:minmax(0,1fr) auto;gap:.6rem;display:grid}.setup-cover-results{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:.5rem;display:grid}.setup-cover-result{background:var(--panel-bg);cursor:pointer;border:2px solid #0000;border-radius:8px;padding:0;transition:border-color .15s;position:relative;overflow:hidden}.setup-cover-result:hover{border-color:#7393b380}.setup-cover-result.selected{border-color:var(--accent)}.setup-cover-result-image{aspect-ratio:4/3;object-fit:cover;background:var(--surface);width:100%;display:block}.setup-cover-result-badge{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:.7rem;font-weight:700;display:flex;position:absolute;top:5px;right:5px}.calendar-hero{justify-content:space-between;align-items:flex-end;gap:1rem;padding-bottom:.25rem;display:flex}.calendar-hero h1{color:var(--text-main);margin:.2rem 0 0;font-size:clamp(2rem,4vw,3.3rem);line-height:1}.calendar-hero p{color:var(--text-soft);max-width:620px;margin:.5rem 0 0}.calendar-hero-actions,.calendar-form-actions,.calendar-feed-actions,.calendar-assignment-actions{align-items:center;gap:.5rem;display:flex}.calendar-hero-actions .button{align-items:center;gap:.42rem;display:inline-flex}.calendar-setup-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem;display:grid}.calendar-form-card,.calendar-section{border:1px solid var(--border-dark);background:var(--surface-dark);border-radius:14px}.calendar-form-card{flex-direction:column;gap:.85rem;padding:1rem;display:flex}.calendar-form-card h2,.calendar-section-header h2{color:var(--text-main);margin:0;font-size:1rem}.calendar-form-card p,.calendar-section-header p{color:var(--text-muted);margin:.25rem 0 0;font-size:.82rem;line-height:1.45}.calendar-form-card label{color:var(--text-soft);flex-direction:column;gap:.35rem;font-size:.78rem;font-weight:750;display:flex}.calendar-form-card input,.calendar-form-card select,.calendar-form-card textarea{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text-main);font:inherit;border-radius:9px;outline:none;padding:.64rem .72rem;font-size:.88rem}.calendar-form-card input:focus,.calendar-form-card select:focus,.calendar-form-card textarea:focus{border-color:var(--accent)}.calendar-form-row{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:.75rem;display:grid}.calendar-form-actions{justify-content:flex-end}.calendar-layout{grid-template-columns:minmax(0,1fr) minmax(300px,360px);align-items:start;gap:1rem;display:grid}.calendar-main,.calendar-side{flex-direction:column;gap:1rem;display:flex}.calendar-section{padding:1rem}.calendar-section-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.9rem;display:flex}.calendar-empty{min-height:260px;color:var(--text-muted);text-align:center;align-content:center;place-items:center;gap:.5rem;display:grid}.calendar-empty h3{color:var(--text-main);margin:0}.calendar-empty p{max-width:380px;margin:0;line-height:1.5}.calendar-group{flex-direction:column;gap:.55rem;display:flex}.calendar-group+.calendar-group{margin-top:1rem}.calendar-group>h3{color:var(--text-muted);letter-spacing:.08em;text-transform:none;margin:0;font-size:.76rem;font-weight:850}.calendar-assignment-list,.calendar-reminder-list,.calendar-feed-list{flex-direction:column;gap:.6rem;display:flex}.calendar-assignment{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:12px;grid-template-columns:auto minmax(0,1fr) auto;align-items:flex-start;gap:.8rem;padding:.85rem;transition:border-color .14s,background .14s,box-shadow .14s;display:grid}.calendar-assignment:hover,.calendar-assignment:focus{border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.calendar-assignment:hover,.calendar-assignment:focus{border-color:color-mix(in srgb,var(--accent) 38%,var(--border))}}.calendar-assignment:hover,.calendar-assignment:focus{box-shadow:0 0 0 3px var(--accent)}@supports (color:color-mix(in lab,red,red)){.calendar-assignment:hover,.calendar-assignment:focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}}.calendar-assignment:hover,.calendar-assignment:focus{outline:none}.calendar-assignment-overdue,.calendar-assignment-today{border-color:#f97316}@supports (color:color-mix(in lab,red,red)){.calendar-assignment-overdue,.calendar-assignment-today{border-color:color-mix(in srgb,#f97316 32%,var(--border))}}.calendar-assignment-selected{border-color:var(--accent);background:var(--accent-dim)}@supports (color:color-mix(in lab,red,red)){.calendar-assignment-selected{background:color-mix(in srgb,var(--accent-dim) 68%,var(--surface))}}.calendar-complete-btn{width:2rem;height:2rem;color:var(--text-muted);border:1px solid var(--border);background:var(--surface-dark);cursor:pointer;border-radius:999px;place-items:center;display:grid}.calendar-complete-btn:hover{color:var(--success,#22c55e);border-color:var(--success,#22c55e)}@supports (color:color-mix(in lab,red,red)){.calendar-complete-btn:hover{border-color:color-mix(in srgb,var(--success,#22c55e) 44%,var(--border))}}.calendar-assignment-body{min-width:0}.calendar-assignment-title-row{justify-content:space-between;align-items:center;gap:.75rem;display:flex}.calendar-assignment h4{color:var(--text-main);margin:0;font-size:.95rem}.calendar-assignment-title-row span{border:1px solid var(--border);color:var(--text-muted);border-radius:999px;flex-shrink:0;padding:.18rem .45rem;font-size:.67rem;font-weight:800}.calendar-assignment-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.35rem;margin-top:.25rem;font-size:.78rem;display:flex}.calendar-assignment-meta a{color:var(--accent)}.calendar-assignment p{color:var(--text-soft);margin:.5rem 0 0;font-size:.84rem;line-height:1.45}.calendar-assignment-actions a,.calendar-assignment-actions button,.calendar-feed-actions button{width:2rem;height:2rem;color:var(--text-muted);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;place-items:center;display:grid}.calendar-assignment-actions a:hover,.calendar-assignment-actions button:hover,.calendar-feed-actions button:hover{color:var(--accent);background:var(--accent-dim)}.calendar-reminder,.calendar-feed{border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:.85rem}.calendar-reminder{flex-direction:column;gap:.32rem;display:flex}.calendar-reminder>span{width:fit-content;color:var(--text-muted);background:var(--surface-dark);letter-spacing:.06em;text-transform:none;border-radius:999px;padding:.16rem .45rem;font-size:.65rem;font-weight:850}.calendar-reminder-urgent{border-color:#f97316}@supports (color:color-mix(in lab,red,red)){.calendar-reminder-urgent{border-color:color-mix(in srgb,#f97316 34%,var(--border))}}.calendar-reminder-soon{border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.calendar-reminder-soon{border-color:color-mix(in srgb,var(--accent) 32%,var(--border))}}.calendar-reminder-review{border-color:var(--success,#22c55e)}@supports (color:color-mix(in lab,red,red)){.calendar-reminder-review{border-color:color-mix(in srgb,var(--success,#22c55e) 22%,var(--border))}}.calendar-reminder h3,.calendar-feed h3{color:var(--text-main);margin:0;font-size:.92rem}.calendar-reminder p,.calendar-feed p,.calendar-side-empty{color:var(--text-soft);margin:0;font-size:.82rem;line-height:1.45}.calendar-side-empty{flex-direction:column;align-items:flex-start;gap:.55rem;display:flex}.calendar-side-empty strong{color:var(--text-main);font-size:.88rem}.calendar-reminder a{color:var(--accent);font-size:.82rem;font-weight:750}.calendar-feed{justify-content:space-between;align-items:center;gap:.75rem;display:flex}.calendar-detail-backdrop{align-items:flex-start;padding-top:min(12vh,6rem);overflow-y:auto}.calendar-detail-modal{background:var(--panel-bg);width:min(540px,100%);color:var(--text-main);border:1px solid var(--panel-border);box-shadow:var(--panel-shadow);border-radius:16px;gap:1rem}.calendar-detail-head{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.calendar-detail-head>div{flex-direction:column;gap:.55rem;min-width:0;display:flex}.calendar-detail-head h2{color:var(--text-main);overflow-wrap:anywhere;margin:0;font-size:1.25rem;line-height:1.2}.calendar-detail-close{border:1px solid var(--panel-border);background:var(--surface);width:2rem;height:2rem;color:var(--text-muted);cursor:pointer;border-radius:8px;flex-shrink:0;place-items:center;display:grid}.calendar-detail-close:hover{color:var(--text-main);background:var(--accent-dim);border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.calendar-detail-close:hover{border-color:color-mix(in srgb,var(--accent) 28%,var(--panel-border))}}.calendar-detail-list{gap:.75rem;margin:0;display:grid}.calendar-detail-list div{gap:.25rem;display:grid}.calendar-detail-list dt{color:var(--text-muted);letter-spacing:.05em;font-size:.72rem;font-weight:800}.calendar-detail-list dd{color:var(--text-main);overflow-wrap:anywhere;margin:0;font-size:.95rem;line-height:1.45}.calendar-detail-list a{color:var(--accent);font-weight:750}.calendar-detail-description{border-top:1px solid var(--panel-border);color:var(--text-soft);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding-top:1rem;font-size:.9rem;line-height:1.55}.calendar-detail-actions{flex-wrap:wrap;gap:.5rem;padding-top:.15rem;display:flex}.calendar-detail-actions .button{align-items:center;gap:.42rem;display:inline-flex}@media(max-width:1020px){.calendar-layout{grid-template-columns:1fr}}@media(max-width:720px){.dashboard-calendar-grid{grid-template-columns:1fr}.dashboard-calendar-head,.calendar-hero,.calendar-hero-actions,.calendar-form-actions{flex-direction:column;align-items:stretch}.calendar-form-row{grid-template-columns:1fr}.calendar-assignment{grid-template-columns:auto minmax(0,1fr)}.calendar-assignment-actions{grid-column:2}.calendar-detail-backdrop{align-items:flex-end;padding:.75rem}.calendar-detail-modal{max-height:calc(100vh - 1.5rem);padding:1.1rem;overflow-y:auto}.calendar-detail-actions{flex-direction:column;align-items:stretch}}.button-ghost{color:var(--text-soft);box-shadow:none;background:0 0;border:1px solid #0000}.button-ghost:hover:not(:disabled){color:var(--accent);background:var(--accent-dim);transform:none}.calendar-page{gap:1.25rem}.month-grid-card{border:1px solid var(--panel-border);background:var(--panel-bg);box-shadow:var(--panel-shadow);border-radius:16px;padding:1.1rem 1.1rem .75rem}.month-grid-head{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.9rem;display:flex}.month-grid-nav{align-items:center;gap:.4rem;display:flex}.month-grid-nav h2{color:var(--text-main);letter-spacing:-.005em;text-align:center;min-width:9.5rem;margin:0 .4rem;font-size:1.05rem;font-weight:700}.month-nav-btn{border:1px solid var(--panel-border);background:var(--panel-bg);width:2rem;height:2rem;color:var(--text-soft);cursor:pointer;border-radius:8px;place-items:center;transition:color .14s,border-color .14s,background .14s;display:grid}.month-nav-btn:hover{color:var(--accent);border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.month-nav-btn:hover{border-color:color-mix(in srgb,var(--accent) 32%,var(--panel-border))}}.month-nav-btn:hover{background:var(--accent-dim)}.month-today-btn{padding:.42rem .9rem;font-size:.82rem}.month-grid-weekdays{grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:4px;display:grid}.month-grid-weekday{color:var(--text-muted);letter-spacing:.07em;text-transform:none;padding:.3rem .5rem;font-size:.72rem;font-weight:750}.month-grid{grid-template-columns:repeat(7,1fr);grid-auto-rows:minmax(96px,auto);gap:4px;display:grid}.month-cell{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-main);text-align:left;cursor:pointer;border-radius:10px;flex-direction:column;gap:.3rem;min-width:0;padding:.45rem .5rem .5rem;transition:border-color .14s,background .14s,transform 50ms;display:flex}.month-cell:hover{border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.month-cell:hover{border-color:color-mix(in srgb,var(--accent) 38%,var(--panel-border))}}.month-cell:hover{background:var(--accent-dim)}@supports (color:color-mix(in lab,red,red)){.month-cell:hover{background:color-mix(in srgb,var(--accent-dim) 70%,var(--surface))}}.month-cell-outside{color:var(--text-muted);background:0 0}.month-cell-outside .month-cell-date{color:var(--text-muted)}.month-cell-today{border-color:var(--accent);background:var(--accent-dim)}@supports (color:color-mix(in lab,red,red)){.month-cell-today{background:color-mix(in srgb,var(--accent-dim) 55%,var(--surface))}}.month-cell-today .month-cell-date{background:var(--accent-dark);color:#fff;border-radius:999px;place-items:center;width:1.5rem;height:1.5rem;font-weight:700;display:inline-grid}.month-cell-selected{outline:2px solid var(--accent);outline-offset:-2px}.month-cell-has-overdue{border-color:#f97316}@supports (color:color-mix(in lab,red,red)){.month-cell-has-overdue{border-color:color-mix(in srgb,#f97316 50%,var(--panel-border))}}.month-cell-date{letter-spacing:.01em;font-size:.78rem;font-weight:650;line-height:1}.month-cell-chips{flex-direction:column;gap:3px;min-width:0;display:flex}.month-cell-chip{background:var(--accent-dim);color:var(--accent-dark);white-space:nowrap;text-overflow:ellipsis;border-left:3px solid var(--accent);border-radius:6px;padding:.18rem .42rem;font-size:.7rem;font-weight:600;overflow:hidden}.month-cell-chip-button{text-align:left;cursor:pointer;border-top:0;border-bottom:0;border-right:0;width:100%;transition:transform 80ms,filter .12s;display:block}.month-cell-chip-button:hover,.month-cell-chip-button:focus{filter:brightness(.98);outline:none;transform:translate(1px)}.month-cell-chip-overdue{color:#b4571a;background:#f9731624;border-left-color:#f97316}.month-cell-chip-today{color:#b4571a;background:#f9731614;border-left-color:#f97316}.month-cell-chip-soon{background:var(--accent-dim);color:var(--accent-dark);border-left-color:var(--accent)}.month-cell-chip-later{color:var(--text-soft);border-left-color:var(--text-muted);background:#7393b314}.month-cell-chip-more{color:var(--text-muted);background:0 0;border-left:none;padding-left:.4rem;font-size:.66rem;font-weight:700}.calendar-hero h1{letter-spacing:-.02em;font-size:clamp(1.9rem,3.2vw,2.6rem);font-weight:700}.calendar-hero p{font-size:.92rem}.source-pill{letter-spacing:.04em;text-transform:none;border:1px solid var(--panel-border);background:var(--surface);color:var(--text-muted);border-radius:999px;flex-shrink:0;padding:.16rem .55rem;font-size:.66rem;font-weight:800}.source-pill-canvas{background:#e11d48}@supports (color:color-mix(in lab,red,red)){.source-pill-canvas{background:color-mix(in srgb,#e11d48 14%,var(--surface))}}.source-pill-canvas{color:#b3173a;border-color:#e11d48}@supports (color:color-mix(in lab,red,red)){.source-pill-canvas{border-color:color-mix(in srgb,#e11d48 28%,var(--panel-border))}}.source-pill-sapient{background:var(--accent-dim);color:var(--accent-dark);border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.source-pill-sapient{border-color:color-mix(in srgb,var(--accent) 24%,var(--panel-border))}}.calendar-reminder-severity{letter-spacing:.08em;text-transform:none;background:var(--accent-dim);width:fit-content;color:var(--accent-dark);border:1px solid var(--accent);border-radius:999px;padding:.16rem .5rem;font-size:.62rem;font-weight:850}@supports (color:color-mix(in lab,red,red)){.calendar-reminder-severity{border:1px solid color-mix(in srgb,var(--accent) 24%,var(--panel-border))}}.calendar-reminder-urgent .calendar-reminder-severity{color:#b4571a;background:#f9731624;border-color:#f97316}@supports (color:color-mix(in lab,red,red)){.calendar-reminder-urgent .calendar-reminder-severity{border-color:color-mix(in srgb,#f97316 32%,var(--panel-border))}}.calendar-reminder-soon .calendar-reminder-severity{color:#92660e;background:#f59e0b24;border-color:#f59e0b}@supports (color:color-mix(in lab,red,red)){.calendar-reminder-soon .calendar-reminder-severity{border-color:color-mix(in srgb,#f59e0b 28%,var(--panel-border))}}.calendar-reminder-review .calendar-reminder-severity{color:#16793f;background:#22c55e1f;border-color:#22c55e}@supports (color:color-mix(in lab,red,red)){.calendar-reminder-review .calendar-reminder-severity{border-color:color-mix(in srgb,#22c55e 24%,var(--panel-border))}}.calendar-reminder-link{align-items:center;margin-top:.2rem;display:inline-flex}.calendar-section{background:var(--panel-bg);border:1px solid var(--panel-border);box-shadow:var(--panel-shadow);border-radius:16px;padding:1.1rem}.calendar-form-card{background:var(--panel-bg);border:1px solid var(--panel-border);box-shadow:var(--panel-shadow);border-radius:16px}@media(max-width:880px){.month-grid{grid-auto-rows:minmax(64px,auto)}.month-cell-chip{padding:.14rem .32rem;font-size:.62rem}.month-cell-chip-more{font-size:.6rem}.month-grid-nav h2{min-width:7rem;font-size:.95rem}}@media(max-width:580px){.month-grid-weekday{padding:.25rem;font-size:.6rem}.month-cell{padding:.3rem}.month-cell-date{font-size:.72rem}.month-cell-chip{text-indent:-9999px;border-left:none;border-radius:999px;height:4px;padding:0;display:block;overflow:hidden}}.project-hero-card{border:1px solid var(--panel-border);background:var(--surface);isolation:isolate;border-radius:18px;min-height:clamp(180px,24vw,260px);position:relative;overflow:visible;box-shadow:0 18px 48px #0000001f}.project-hero-card:after{content:"";border-radius:inherit;pointer-events:none;z-index:3;position:absolute;inset:0;box-shadow:inset 0 1px #ffffff38}.project-hero-image{object-fit:cover;border-radius:inherit;z-index:0;width:100%;height:100%;position:absolute;inset:0}.project-hero-image-empty{background:radial-gradient(circle at 16% 8%,#7393b36b,transparent 34%),linear-gradient(135deg,#172230eb,#3a495ab8),var(--surface-deep)}.project-hero-overlay{border-radius:inherit;z-index:1;background:linear-gradient(90deg,#070b12b8,#070b1257 56%,#070b1238),linear-gradient(#070b1214,#070b128a);position:absolute;inset:0}.project-hero-content{z-index:2;min-height:inherit;justify-content:space-between;align-items:flex-end;gap:1.25rem;padding:clamp(1.2rem,2.5vw,1.75rem);display:flex;position:relative}.project-hero-text{flex-direction:column;gap:.45rem;min-width:0;display:flex}.project-hero-title{color:#fff;text-shadow:0 14px 36px #00000057;max-width:min(760px,100%);font-size:clamp(2rem,4vw,3.6rem);line-height:.98}.project-hero-meta{color:#ffffffd6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff24;border:1px solid #ffffff2e;border-radius:999px;width:fit-content;max-width:100%;padding:.42rem .72rem;font-size:.9rem;font-weight:650}.project-hero-actions{flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;align-items:center;gap:.55rem;display:flex}.project-hero-primary{min-height:2.55rem;padding-inline:1.05rem;box-shadow:0 12px 28px #0000002e}.project-hero-secondary{color:#18202a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff0;border-color:#ffffffc7;gap:.45rem;min-height:2.55rem;padding-inline:.95rem;display:inline-flex;box-shadow:0 12px 26px #0000002e}.project-hero-secondary:hover{color:#0f1722;background:#fff}.project-hero-secondary svg{flex-shrink:0}.project-action-menu{flex-shrink:0;position:relative}.project-action-menu summary{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff29;border:1px solid #ffffff38;border-radius:8px;justify-content:center;align-items:center;width:2.55rem;height:2.55rem;list-style:none;transition:background .14s,border-color .14s;display:inline-flex}.project-action-menu summary::-webkit-details-marker{display:none}.project-action-menu summary:hover{background:#ffffff3d;border-color:#ffffff5c}.project-action-menu-panel{z-index:20;border:1px solid var(--panel-border);background:var(--panel-bg);border-radius:10px;width:210px;padding:.35rem;position:absolute;top:calc(100% + .45rem);right:0;box-shadow:0 18px 44px #0000002e}.project-action-menu-item{width:100%;color:var(--text-main);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:.5rem;padding:.6rem .65rem;font-size:.84rem;font-weight:650;display:flex}.project-action-menu-item:hover{background:var(--accent-dim);color:var(--accent)}.project-action-menu-danger{color:var(--error,#e55)}.project-action-menu-danger:hover:not(:disabled){background:var(--error,#e55)}@supports (color:color-mix(in lab,red,red)){.project-action-menu-danger:hover:not(:disabled){background:color-mix(in srgb,var(--error,#e55) 11%,transparent)}}.project-action-menu-danger:hover:not(:disabled){color:var(--error,#e55)}.project-action-menu-item:disabled{cursor:not-allowed;opacity:.55}.project-tabs{margin-top:-.55rem;margin-bottom:-.25rem;padding-bottom:.8rem}.review-strip{align-items:center;gap:.6rem;min-height:28px;margin-bottom:.5rem;display:flex}.review-strip-trigger{color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-items:center;gap:.35rem;padding:0;font-size:.75rem;transition:color .15s;display:inline-flex}.review-strip-trigger:hover:not(:disabled){color:var(--accent)}.review-strip-trigger:disabled{opacity:.5;cursor:default}.review-strip-preview{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.review-strip-label{text-transform:uppercase;letter-spacing:.06em;color:var(--accent);font-size:.72rem;font-weight:700}.review-strip-subject{color:var(--text-main);font-size:.8rem}.review-strip-send{border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:6px;padding:.2rem .6rem;font-size:.75rem;font-weight:600;transition:opacity .15s}.review-strip-send:disabled{opacity:.6;cursor:default}.review-strip-dismiss{border:1px solid var(--panel-border);color:var(--text-soft);cursor:pointer;background:0 0;border-radius:6px;padding:.2rem .45rem;font-size:.75rem;transition:color .15s}.review-strip-dismiss:hover:not(:disabled){color:var(--text-main)}.review-strip-status{color:var(--text-soft);font-size:.76rem}.project-upcoming-strip{border:1px solid var(--panel-border);background:var(--panel-bg);box-shadow:var(--panel-shadow);border-radius:16px;flex-direction:column;gap:.85rem;padding:1rem 1.15rem;display:flex}.project-upcoming-head{justify-content:space-between;align-items:center;gap:1rem;display:flex}.project-upcoming-head div{align-items:baseline;gap:.5rem;display:flex}.project-upcoming-head span{color:var(--text-muted);letter-spacing:.08em;text-transform:none;font-size:.72rem;font-weight:850}.project-upcoming-head strong{color:var(--text-main);font-size:.95rem}.project-upcoming-list{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.65rem;display:grid}.project-upcoming-item{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-soft);border-radius:12px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.75rem;padding:.78rem .9rem;transition:border-color .14s,background .14s,transform 50ms;display:grid}.project-upcoming-item:hover{border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.project-upcoming-item:hover{border-color:color-mix(in srgb,var(--accent) 32%,var(--panel-border))}}.project-upcoming-item:hover{background:var(--accent-dim)}@supports (color:color-mix(in lab,red,red)){.project-upcoming-item:hover{background:color-mix(in srgb,var(--accent-dim) 60%,var(--surface))}}.project-upcoming-item:hover{transform:translateY(-1px)}.project-upcoming-item>svg{color:var(--accent)}.project-upcoming-item div{flex-direction:column;gap:.15rem;min-width:0;display:flex}.project-upcoming-item strong{color:var(--text-main);text-overflow:ellipsis;white-space:nowrap;font-size:.88rem;overflow:hidden}.project-upcoming-item span{color:var(--text-muted);font-size:.76rem}.project-upcoming-item a{color:var(--text-muted)}.project-upcoming-item a:hover{color:var(--accent)}.project-goals{background:var(--surface);border:1px solid var(--panel-border);border-radius:8px;flex-direction:column;gap:.65rem;padding:.65rem 1rem;font-size:.875rem;display:flex}.project-goals-label{color:var(--accent);flex-shrink:0;font-weight:600}.project-goals-text{color:var(--text-soft);line-height:1.5}.project-goals-empty{color:var(--text-muted);font-size:.85rem;font-style:italic}.project-goals-textarea{border:1px solid var(--panel-border);background:var(--panel-bg);width:100%;min-height:72px;color:var(--text-main);resize:vertical;border-radius:8px;padding:.55rem .75rem;font-family:inherit;font-size:.875rem;line-height:1.5;transition:border-color .15s}.project-goals-textarea:focus{border-color:var(--accent);outline:none}.project-goals-textarea:disabled{opacity:.6}.project-goals-actions{gap:.5rem;display:flex}.project-goals-edit-btn{border:1px solid var(--panel-border);color:var(--text-soft);cursor:pointer;background:0 0;border-radius:6px;align-items:center;gap:.3rem;padding:.2rem .55rem;font-size:.75rem;transition:color .15s,border-color .15s;display:inline-flex}.project-goals-edit-btn:hover{color:var(--accent);border-color:var(--accent)}.project-section-shell{flex-direction:column;gap:.75rem;display:flex}.project-practice-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:.85rem;display:grid}.project-practice-card{border:1px solid var(--panel-border);background:var(--panel-bg);box-shadow:var(--panel-shadow);border-radius:12px;flex-direction:column;gap:.55rem;padding:1rem 1.1rem;display:flex}.project-tab-practice{width:100%;max-width:1100px;margin:1rem auto 1.25rem}.project-practice-card-wide{gap:.7rem}.project-practice-card h3{color:var(--text-main);margin:0;font-size:1rem}.project-practice-card p{color:var(--text-soft);margin:0;font-size:.85rem;line-height:1.4}.project-practice-actions{flex-wrap:wrap;gap:.5rem;margin-top:.3rem;display:flex}.project-practice-error{color:var(--error);margin:0;font-size:.82rem}.project-practice-status{color:var(--success);margin:0;font-size:.82rem}.subject-quiz-history{width:100%;max-width:1100px;margin:0 auto 1.5rem}.subject-quiz-list{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:.9rem;display:grid}.subject-quiz-item{min-width:0}.subject-quiz-item .quiz-card{max-width:none;height:100%}.subject-quiz-meta{color:var(--text-muted);flex-wrap:wrap;gap:.4rem .75rem;margin:0 0 .35rem;font-size:.74rem;font-weight:700;display:flex}.practice-modal-overlay{z-index:50;background:#0f224073;place-items:center;padding:1.5rem;display:grid;position:fixed;inset:0}.practice-modal{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:14px;flex-direction:column;width:min(560px,100%);max-height:calc(100vh - 3rem);display:flex;overflow:hidden;box-shadow:0 20px 60px #00000040}.practice-modal-small{width:min(440px,100%)}.practice-modal-header{border-bottom:1px solid var(--panel-border);justify-content:space-between;align-items:center;padding:.9rem 1.1rem;display:flex}.practice-modal-header h2{color:var(--text-main);margin:0;font-size:1.05rem;font-weight:700}.practice-modal-header button{width:1.75rem;height:1.75rem;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;font-size:1.1rem}.practice-modal-header button:hover{background:var(--surface);color:var(--text-main)}.practice-modal-body{flex-direction:column;gap:.85rem;padding:1rem 1.1rem;display:flex;overflow-y:auto}.practice-modal-footer{border-top:1px solid var(--panel-border);background:var(--surface);justify-content:flex-end;gap:.5rem;padding:.85rem 1.1rem;display:flex}.practice-field{flex-direction:column;gap:.32rem;display:flex}.practice-field>span{color:var(--text-soft);font-size:.8rem;font-weight:600}.practice-field input,.practice-field textarea{border:1px solid var(--panel-border);background:var(--surface);width:100%;color:var(--text-main);font:inherit;border-radius:8px;outline:none;padding:.6rem .7rem;font-size:.88rem}.practice-field input:focus,.practice-field textarea:focus{border-color:var(--accent)}.practice-pills{gap:.4rem;display:flex}.practice-options{flex-direction:column;gap:.4rem;display:flex}.practice-option-row{grid-template-columns:5.5rem 1fr;align-items:center;gap:.5rem;display:grid}.practice-option-row>span{color:var(--text-muted);font-size:.78rem;font-weight:600}.practice-option-row input{border:1px solid var(--panel-border);background:var(--surface);width:100%;font:inherit;color:var(--text-main);border-radius:8px;padding:.5rem .6rem;font-size:.86rem}.practice-add-option{border:1px dashed var(--panel-border);color:var(--text-soft);cursor:pointer;background:0 0;border-radius:8px;align-self:flex-start;padding:.4rem .7rem;font-size:.78rem;font-weight:600}.practice-add-option:hover{color:var(--accent);border-color:var(--accent)}.practice-modal-error{color:var(--error);margin:0;font-size:.82rem}.project-section-header{justify-content:space-between;align-items:center;gap:.75rem;display:flex}.project-section-title{align-items:center;gap:.5rem;margin-bottom:0;display:flex}.project-section-toggle{border:1px solid var(--panel-border);width:28px;min-width:0;height:28px;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:background .14s,border-color .14s,color .14s;display:inline-flex}.project-section-toggle:hover{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.project-section-toggle svg{display:block}.project-map-section{gap:.65rem}.project-map-header{padding:0 .1rem}.project-map-header>div:first-child{min-width:0}.project-map-title{letter-spacing:.08em;font-size:.78rem}.project-map-summary{color:var(--text-soft);margin-top:.3rem;font-size:.84rem;font-weight:500}.project-map-header-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:.4rem;display:flex}.project-map-nav-btn{border:1px solid var(--panel-border);background:var(--panel-bg);width:2rem;height:2rem;color:var(--text-soft);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;transition:background .14s,color .14s,border-color .14s;display:inline-flex}.project-map-nav-btn:hover{background:var(--accent-dim);color:var(--accent);border-color:#7393b373}.project-map-collapse{padding:.42rem .8rem;font-size:.78rem}.project-map-card{border-radius:16px;min-height:clamp(300px,38vh,520px);padding:clamp(1rem,2vw,1.35rem);position:relative;overflow:hidden}.mindmap-fit-btn{z-index:10;border:1px solid var(--panel-border);background:var(--surface);width:30px;height:30px;color:var(--text-soft);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;transition:color .15s,border-color .15s,background .15s;display:flex;position:absolute;bottom:12px;right:12px}.mindmap-fit-btn:hover{background:var(--panel-bg);border-color:var(--accent);color:var(--accent)}.project-map-card-editing{border-color:#7393b357;box-shadow:0 0 0 3px #7393b314}.project-map-card:after{display:none}.project-map-edit-banner{background:var(--accent-dim);color:var(--text-soft);border:1px solid #7393b333;border-radius:10px;align-items:center;gap:.65rem;margin-bottom:.8rem;padding:.65rem .8rem;font-size:.82rem;display:flex}.project-map-edit-banner strong{color:var(--accent);letter-spacing:.06em;text-transform:none;font-size:.78rem}.project-map-edit-error{margin-bottom:.8rem}.project-map-recommendation{background:radial-gradient(circle at top left,#7393b31f,transparent 36%),var(--surface);border:1px solid #7393b32e;border-radius:12px;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;padding:.85rem 1rem;display:flex}.project-map-recommendation div{flex-direction:column;gap:.15rem;min-width:170px;display:flex}.project-map-recommendation span{color:var(--text-muted);letter-spacing:.08em;text-transform:none;font-size:.68rem;font-weight:800}.project-map-recommendation strong{color:var(--text-main);font-size:1rem}.project-map-recommendation p{color:var(--text-soft);max-width:620px;font-size:.84rem;line-height:1.45}.project-map-body{grid-template-columns:minmax(0,1fr);align-items:stretch;gap:1rem;display:grid;position:relative}.project-map-body.has-detail{grid-template-columns:minmax(0,1fr) minmax(280px,340px)}.project-map-body:after{content:"";pointer-events:none;background:linear-gradient(90deg,#fff0,var(--panel-bg));z-index:2;width:54px;position:absolute;top:0;bottom:.7rem;right:0}.project-map-body.has-detail:after{right:calc(340px + 1rem)}.project-cover-card{border:1px solid var(--panel-border);background:var(--surface);border-radius:18px;min-height:clamp(140px,18vw,210px);position:relative;overflow:hidden}.project-cover-image{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.project-cover-image-empty{background:radial-gradient(circle at top left,#7393b347,transparent 42%),linear-gradient(135deg,#7393b333,#1e2a382e),var(--surface)}.project-cover-overlay{background:linear-gradient(90deg,#080c129e,#080c122e 56%,#080c120d),linear-gradient(#0000 45%,#080c1252);position:absolute;inset:0}.project-cover-content{z-index:1;min-height:inherit;flex-direction:column;justify-content:flex-end;align-items:flex-start;gap:.65rem;padding:clamp(1rem,2vw,1.35rem);display:flex;position:relative}.project-cover-content h2{color:#fff;text-shadow:0 10px 30px #00000047;font-size:clamp(1.6rem,3vw,2.5rem);line-height:1}.project-cover-edit{z-index:2;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff24;border:1px solid #ffffff47;border-radius:999px;justify-content:center;align-items:center;width:2.35rem;height:2.35rem;text-decoration:none;display:inline-flex;position:absolute;top:.85rem;right:.85rem}.project-cover-edit:hover{background:#ffffff38}.project-cover-edit svg{display:block}.progress-section-title{letter-spacing:.07em;text-transform:none;color:var(--text-muted);font-size:.78rem;font-weight:700}.progress-section-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.75rem;display:grid}.progress-stat-card{background:var(--surface);border:1px solid var(--panel-border);border-radius:12px;flex-direction:column;gap:.2rem;padding:1rem 1.1rem;display:flex}.progress-stat-card-wide{grid-column:span 2}.progress-stat-label{text-transform:none;letter-spacing:.06em;color:var(--text-muted);font-size:.72rem;font-weight:700}.progress-stat-value{color:var(--text-main);font-size:1.75rem;font-weight:800;line-height:1.1}.progress-stat-sub{color:var(--text-soft);font-size:.75rem}.progress-bar-sm{height:5px}.progress-topic-list{flex-wrap:wrap;gap:.4rem;margin-top:.4rem;display:flex}.progress-topic-chip{border-radius:99px;padding:.2rem .6rem;font-size:.75rem;font-weight:500}.progress-topic-chip-covered{background:var(--success,#22c55e)}@supports (color:color-mix(in lab,red,red)){.progress-topic-chip-covered{background:color-mix(in srgb,var(--success,#22c55e) 15%,transparent)}}.progress-topic-chip-covered{color:var(--success,#22c55e)}@supports (color:color-mix(in lab,red,red)){.progress-topic-chip-covered{color:color-mix(in srgb,var(--success,#22c55e) 80%,var(--text-main))}}.progress-topic-chip-weak{color:#f97316;background:#f973161f}@supports (color:color-mix(in lab,red,red)){.progress-topic-chip-weak{color:color-mix(in srgb,#f97316 80%,var(--text-main))}}.progress-topic-chip-review{background:var(--accent-dim);color:var(--accent-dark)}.progress-mastery-list{gap:.55rem;margin-top:.55rem;display:grid}.progress-mastery-row{color:var(--text-soft);grid-template-columns:minmax(120px,1fr) minmax(120px,2fr) auto;align-items:center;gap:.7rem;font-size:.78rem;display:grid}.progress-mastery-row>span{color:var(--text-main);font-weight:650}.progress-mastery-row strong{color:var(--text-main);font-size:.78rem}.progress-mastery-meter,.mindmap-mastery-meter{background:#7393b324;border-radius:999px;height:6px;overflow:hidden}.progress-mastery-meter span,.mindmap-mastery-meter span{border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--success,#22c55e));height:100%;display:block}@supports (color:color-mix(in lab,red,red)){.progress-mastery-meter span,.mindmap-mastery-meter span{background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--success,#22c55e) 72%,var(--accent)))}}.content-card-action{color:var(--accent);margin-left:auto;font-size:.775rem;font-weight:500;text-decoration:none}.content-card-action:hover{text-decoration:underline}.mindmap{scrollbar-width:thin;scrollbar-color:#7393b36b transparent;margin-top:0;padding:.65rem 2.5rem 1rem .35rem;overflow:auto visible}.mindmap::-webkit-scrollbar{height:8px}.mindmap::-webkit-scrollbar-track{background:0 0}.mindmap::-webkit-scrollbar-thumb{background:#7393b359;border-radius:999px}.mindmap-root{background:var(--accent);color:#fff;text-align:center;z-index:2;cursor:pointer;border:0;border-radius:999px;flex:none;justify-content:center;align-items:center;min-width:150px;max-width:190px;min-height:64px;padding:.65rem 1.1rem;font-size:.82rem;font-weight:800;display:inline-flex;position:relative;box-shadow:0 0 24px #7393b347}.mindmap-root:after{content:"";background:linear-gradient(90deg,var(--accent),#7393b361);width:1.8rem;height:2px;position:absolute;top:50%;right:-1.8rem;transform:translateY(-50%)}.mindmap-flow{align-items:flex-start;gap:clamp(2.5rem,4vw,4rem);min-width:max-content;padding:.35rem 0 .5rem;display:flex;position:relative}.mindmap-flow:before{content:"";background:linear-gradient(90deg,#7393b36b,#7393b329);height:2px;position:absolute;top:2.25rem;left:170px;right:1rem}.mindmap-node{border:1px solid var(--border-dark);background:radial-gradient(circle at top left,#7393b31f,transparent 35%),var(--surface-deep);width:220px;min-width:220px;color:inherit;text-align:left;cursor:pointer;border-radius:14px;flex-direction:column;gap:.7rem;padding:1rem;transition:transform .14s,border-color .14s,box-shadow .14s,background .14s,opacity .14s;display:flex;position:relative;box-shadow:0 10px 28px #0000001f}.mindmap-node:hover{border-color:#7393b37a;transform:translateY(-2px);box-shadow:0 14px 32px #00000024}.mindmap-node-selected{border-color:#7393b3b8;box-shadow:0 0 0 3px #7393b321,0 14px 34px #00000024}.mindmap-node-locked{opacity:.64}.mindmap-node-status-in_progress{background:radial-gradient(circle at top left,#7393b32e,transparent 35%),var(--surface-deep)}.mindmap-node-status-needs_review{border-color:#d97706}@supports (color:color-mix(in lab,red,red)){.mindmap-node-status-needs_review{border-color:color-mix(in srgb,#d97706 34%,var(--border-dark))}}.mindmap-node-status-needs_review{background:radial-gradient(circle at top left,#d977061f,transparent 38%),var(--surface-deep)}.mindmap-node-status-mastered{border-color:var(--success,#22c55e)}@supports (color:color-mix(in lab,red,red)){.mindmap-node-status-mastered{border-color:color-mix(in srgb,var(--success,#22c55e) 34%,var(--border-dark))}}.mindmap-node-status-mastered{background:radial-gradient(circle at top left,#22c55e1a,transparent 38%),var(--surface-deep)}.mindmap-node-editing:after{background:var(--accent)}.mindmap-node-editing .mindmap-node-title:after{content:"Edit";color:var(--accent);letter-spacing:.08em;text-transform:none;vertical-align:.08rem;background:#7393b324;border-radius:999px;margin-left:.45rem;padding:.13rem .35rem;font-size:.58rem;font-weight:800;display:inline-flex}.mindmap-node:after{content:"";background:var(--accent);border-radius:999px;width:.48rem;height:.48rem;position:absolute;top:2rem;left:-.22rem;transform:translate(-50%,-50%);box-shadow:0 0 12px #7393b361}.mindmap-node-title{min-width:0;color:var(--text-main);text-align:left;font-size:.82rem;font-weight:800}.mindmap-node-title-row{justify-content:space-between;align-items:flex-start;gap:.6rem;display:flex}.mindmap-status-chip{color:var(--text-soft);white-space:nowrap;background:#7393b31f;border-radius:999px;flex-shrink:0;align-items:center;gap:.25rem;padding:.23rem .45rem;font-size:.66rem;font-weight:800;display:inline-flex}.mindmap-node-status-in_progress .mindmap-status-chip{color:var(--accent);background:var(--accent-dim)}.mindmap-node-status-needs_review .mindmap-status-chip{color:#d97706}@supports (color:color-mix(in lab,red,red)){.mindmap-node-status-needs_review .mindmap-status-chip{color:color-mix(in srgb,#d97706 76%,var(--text-main))}}.mindmap-node-status-needs_review .mindmap-status-chip{background:#d977061c}.mindmap-node-status-mastered .mindmap-status-chip{color:var(--success,#22c55e)}@supports (color:color-mix(in lab,red,red)){.mindmap-node-status-mastered .mindmap-status-chip{color:color-mix(in srgb,var(--success,#22c55e) 74%,var(--text-main))}}.mindmap-node-status-mastered .mindmap-status-chip{background:#22c55e1a}.mindmap-node-locked .mindmap-status-chip{color:var(--text-muted);background:#7393b317}.mindmap-mastery-meter{width:100%;margin-top:.65rem}.mindmap-subtopics{border-left:1px solid #7393b342;flex-direction:column;gap:.45rem;padding-left:.8rem;display:flex}.mindmap-subtopic{background:var(--surface-dark);border:1px solid var(--border-dark);width:fit-content;max-width:100%;color:var(--text-soft);border-radius:10px;align-items:center;padding:.34rem .58rem;font-size:.74rem;line-height:1.3;display:inline-flex;position:relative}.mindmap-subtopic:before{content:"";background:#7393b347;width:.82rem;height:1px;position:absolute;top:50%;left:-.82rem}.lmg-container{background:var(--surface-deep);border-radius:10px;flex:1;min-height:500px;position:relative;overflow:hidden}.lmg-container .react-flow__pane{cursor:grab}.lmg-container .react-flow__pane:active{cursor:grabbing}.lmg-container .react-flow__attribution{display:none}.lmg-handle{opacity:0;pointer-events:none;border:2px solid var(--surface-deep)!important;background:#7393b380!important;width:6px!important;height:6px!important}.lmg-node{border:1.5px solid var(--border-dark);background:radial-gradient(circle at top left,#7393b314,transparent 40%),var(--surface-deep);cursor:pointer;border-radius:14px;flex-direction:column;gap:.5rem;width:230px;padding:.85rem 1rem;transition:border-color .14s,box-shadow .14s,transform .14s;display:flex;box-shadow:0 6px 20px #0000001c}.lmg-node:hover{border-color:#7393b380;transform:translateY(-1px);box-shadow:0 10px 28px #00000029}.lmg-node-selected{border-color:var(--accent)!important;box-shadow:0 0 0 3px #7393b32e,0 10px 28px #00000029!important}.lmg-node-locked{opacity:.5}.lmg-node-mastered{border-color:#22c55e4d}.lmg-node-needs_review{border-color:#d977064d}.lmg-node-in_progress{border-color:#7393b34d}.lmg-node-header{justify-content:space-between;align-items:flex-start;gap:.5rem;display:flex}.lmg-node-title{color:var(--text-main);min-width:0;font-size:.82rem;font-weight:800;line-height:1.3}.lmg-node-chip{color:var(--text-soft);white-space:nowrap;background:#7393b31f;border-radius:999px;flex-shrink:0;align-items:center;gap:.22rem;padding:.2rem .42rem;font-size:.64rem;font-weight:800;display:inline-flex}.lmg-node-chip-in_progress{color:var(--accent);background:var(--accent-dim)}.lmg-node-chip-needs_review{color:#d97706}@supports (color:color-mix(in lab,red,red)){.lmg-node-chip-needs_review{color:color-mix(in srgb,#d97706 76%,var(--text-main))}}.lmg-node-chip-needs_review{background:#d977061c}.lmg-node-chip-mastered{color:var(--success,#22c55e)}@supports (color:color-mix(in lab,red,red)){.lmg-node-chip-mastered{color:color-mix(in srgb,var(--success,#22c55e) 74%,var(--text-main))}}.lmg-node-chip-mastered{background:#22c55e1a}.lmg-node-chip-locked{color:var(--text-muted);background:#7393b317}.lmg-mastery-bar{background:#7393b326;border-radius:999px;width:100%;height:3px;overflow:hidden}.lmg-mastery-fill{background:var(--accent);border-radius:999px;height:100%;transition:width .4s}.lmg-subtopic{color:var(--text-soft);animation:lmg-sub-in .18s ease calc(var(--i,0) * 50ms) both;border-left:1.5px solid #7393b333;padding-left:.5rem;font-size:.69rem;line-height:1.4}@keyframes lmg-sub-in{0%{opacity:0;transform:translate(-3px)}to{opacity:1;transform:none}}.lmg-root{background:var(--accent);color:#fff;text-align:center;border-radius:999px;min-width:140px;max-width:190px;padding:.65rem 1rem;font-size:.8rem;font-weight:800;line-height:1.3;box-shadow:0 0 24px #7393b347}.mindmap-tree{flex-direction:row;align-items:flex-start;gap:0;min-width:max-content;padding:.35rem 1rem .5rem 0;display:flex}.mindmap-tree-col{flex-direction:column;align-items:flex-start;gap:1rem;padding:0;display:flex}.mindmap-tree-col-root{justify-content:center;align-self:center;align-items:center}.mindmap-tree-connector{flex-shrink:0;justify-content:center;align-self:center;align-items:center;width:3rem;height:2rem;display:flex}.mindmap-tree-connector svg{width:32px;height:32px}.learning-node-detail{border:1px solid var(--panel-border);background:var(--surface);border-radius:14px;flex-direction:column;gap:.9rem;min-height:100%;padding:1rem;display:flex}.learning-node-detail-head{justify-content:space-between;align-items:flex-start;gap:.75rem;display:flex}.learning-node-detail-head h3{color:var(--text-main);font-size:1.08rem;line-height:1.25}.learning-node-detail-head button{border:1px solid var(--panel-border);background:var(--panel-bg);width:1.8rem;height:1.8rem;color:var(--text-muted);cursor:pointer;border-radius:999px;font-size:1.2rem;line-height:1}.learning-node-detail-head button:hover{color:var(--text-main);background:var(--accent-dim)}.learning-node-detail-section>span,.learning-node-status-select{color:var(--text-muted);letter-spacing:.08em;text-transform:none;font-size:.68rem;font-weight:800}.learning-node-summary,.learning-node-detail-section p,.learning-node-detail-section li,.learning-node-empty-detail p{color:var(--text-soft);font-size:.82rem;line-height:1.45}.learning-node-mastery-card{border:1px solid var(--panel-border);background:#7393b30d;border-radius:10px;grid-template-columns:1fr auto;gap:.15rem .75rem;padding:.7rem .75rem;display:grid}.learning-node-mastery-card span,.learning-node-mastery-card small{color:var(--text-muted);font-size:.72rem}.learning-node-mastery-card strong{color:var(--text-main);grid-row:span 2;align-self:center;font-size:1.35rem}.learning-node-prereq-warning{color:#d97706;background:#d9770617;border-radius:10px;padding:.65rem .75rem}@supports (color:color-mix(in lab,red,red)){.learning-node-prereq-warning{color:color-mix(in srgb,#d97706 76%,var(--text-main))}}.learning-node-prereq-warning{font-size:.8rem;font-weight:650}.learning-node-status-select{flex-direction:column;gap:.45rem;display:flex}.learning-node-status-select select{border:1px solid var(--panel-border);background:var(--panel-bg);width:100%;color:var(--text-main);font:inherit;text-transform:none;letter-spacing:0;border-radius:8px;padding:.55rem .65rem}.learning-node-edit-panel{max-height:650px;overflow:auto}.learning-node-form-field{color:var(--text-muted);letter-spacing:.08em;text-transform:none;flex-direction:column;gap:.4rem;font-size:.68rem;font-weight:800;display:flex}.learning-node-form-field input,.learning-node-form-field textarea,.learning-node-form-field select{border:1px solid var(--panel-border);background:var(--panel-bg);width:100%;color:var(--text-main);font:inherit;letter-spacing:0;text-transform:none;border-radius:8px;padding:.55rem .65rem;font-size:.84rem;font-weight:500}.learning-node-form-field select[multiple]{min-height:5.6rem}.learning-node-form-field textarea{resize:vertical}.learning-node-form-row{grid-template-columns:minmax(0,1fr);gap:.55rem;display:grid}.learning-node-move-actions,.learning-node-edit-actions{flex-wrap:wrap;gap:.45rem;display:flex}.learning-node-move-actions button{border:1px solid var(--panel-border);background:var(--panel-bg);color:var(--text-soft);cursor:pointer;border-radius:8px;padding:.45rem .65rem;font-size:.78rem;font-weight:700}.learning-node-move-actions button:hover{color:var(--accent);background:var(--accent-dim);border-color:#7393b373}.learning-node-edit-actions{border-top:1px solid var(--panel-border);padding-top:.75rem}.learning-node-edit-actions .button{flex:auto;justify-content:center}.learning-node-edit-actions .danger{border-color:var(--error,#e55)}@supports (color:color-mix(in lab,red,red)){.learning-node-edit-actions .danger{border-color:color-mix(in srgb,var(--error,#e55) 38%,var(--panel-border))}}.learning-node-edit-actions .danger{color:var(--error,#e55)}.learning-node-detail-section{border-top:1px solid var(--panel-border);flex-direction:column;gap:.35rem;padding-top:.7rem;display:flex}.learning-node-detail-section ul{margin:0;padding-left:1rem}.learning-related-topics{flex-wrap:wrap;gap:.35rem;display:flex}.learning-related-topics button{border:1px solid var(--panel-border);background:var(--panel-bg);color:var(--text-soft);cursor:pointer;border-radius:999px;padding:.3rem .55rem;font-size:.76rem}.learning-related-topics button:hover{color:var(--accent);background:var(--accent-dim);border-color:#7393b373}.learning-mini-lesson-btn{justify-content:center;width:100%;margin-top:auto}@media(max-width:900px){.sidebar{display:none}.two-col{grid-template-columns:1fr}.stats-row{grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.project-hero-card{border-radius:14px;min-height:260px}.project-hero-content{flex-direction:column;justify-content:flex-end;align-items:flex-start}.project-hero-actions{justify-content:flex-start;width:100%}.project-hero-primary,.project-hero-secondary{flex:180px;justify-content:center}.notes-notebook-header{flex-direction:column;align-items:stretch}.notes-add-button{justify-content:center}.notebook-note{grid-template-columns:1fr;gap:.7rem}.notebook-note-actions{opacity:1}.project-action-menu{margin-left:auto}.project-tabs{padding-bottom:.65rem;overflow-x:auto}.project-map-card{min-height:280px;padding:.85rem}.project-map-header{align-items:flex-start}.project-map-header-actions{justify-content:flex-start}.project-map-recommendation{flex-direction:column;align-items:flex-start}.project-map-body,.project-map-body.has-detail{grid-template-columns:1fr}.project-map-body:after{height:210px;bottom:auto;right:0}.project-map-body.has-detail:after{right:0}.learning-node-detail{min-height:auto}.sources-panel{display:none}.onboarding-choice-grid{grid-template-columns:1fr}}.quiz-card{background:var(--surface);border:1.5px solid var(--panel-border);border-radius:12px;max-width:480px;margin-top:.5rem;padding:1.25rem}.quiz-input{border:1.5px solid var(--panel-border);width:100%;color:var(--text);background:var(--panel-bg);resize:vertical;box-sizing:border-box;border-radius:8px;margin-bottom:1rem;padding:.55rem .875rem;font-family:inherit;font-size:.875rem}.quiz-input:focus{border-color:var(--accent);outline:none}@media(max-width:640px){.landing-page{padding:1rem}.landing-demo-video-hero .landing-demo-screen{grid-template-columns:1fr;min-height:0}.landing-demo-screen{min-height:210px}.landing-grid{grid-template-columns:1fr}.landing-hero-stage{min-height:780px}.landing-hero-copy{border-radius:18px;width:auto;padding:1.35rem;position:absolute;bottom:1rem;left:1rem;right:1rem}.landing-hero h1{font-size:clamp(3rem,12vw,4.2rem)}.flow-card{padding:1.5rem}.hero-core-ring{width:180px;height:180px}.hero-core-ring-alt{width:240px;height:240px}.hero-core-sphere{width:140px;height:140px}.stats-row,.setup-level-grid,.setup-cover-search-row{grid-template-columns:1fr}.dashboard{padding:1rem}.dashboard-hero{padding:1rem 0 0}.dashboard-greeting h1{font-size:clamp(2rem,12vw,2.7rem)}.dashboard-overview{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid}.dashboard-overview-pill{min-width:0}.dashboard-showcase-grid{grid-template-columns:1fr;gap:1rem}.dashboard-showcase-media{min-height:176px}.page-shell{padding:1rem}}:root{--font-sans:"Instrument Sans", "Avenir Next", system-ui, sans-serif;--font-serif:"Newsreader", Georgia, serif;--bg:#0c1526;--bg-alt:#0a1220;--surface-dark:#132033;--surface-deep:#0f1a2e;--border-dark:#7393b321;--accent:#7393b3;--accent-dark:#5f7f9f;--accent-dim:#7393b324;--accent-glow:#7393b352;--text-main:#e2eaf4;--text-soft:#94aec8;--text-muted:#7393b3;--text:var(--text-main);--muted:var(--text-muted);--sidebar-bg:#08111e;--sidebar-width:236px;--sidebar-text:#ffffff6b;--sidebar-text-hover:#ffffffc7;--sidebar-text-active:#fff;--sidebar-hover:#ffffff0d;--sidebar-active:#7393b324;--sidebar-border:#ffffff0f;--surface:var(--surface-deep);--panel-bg:var(--surface-dark);--panel-border:var(--border-dark);--panel-shadow:0 1px 3px #0000004d, 0 4px 12px #0003;--user-bg:#7393b326;--assistant-bg:transparent;--success:#34d399;--success-bg:#34d3991f;--error:#f87171;--error-bg:#f871711f;--progress-track:#7393b321}html,body,#root{background:var(--bg)}body{background:radial-gradient(circle at 50% 0%,#7393b314,transparent 34%),linear-gradient(180deg,var(--bg-alt),var(--bg));color:var(--text-main);font-family:var(--font-sans)}.landing-kicker{color:var(--accent);margin-bottom:1rem}.motion-reveal{opacity:0;will-change:opacity,transform;transition:opacity .76s cubic-bezier(.2,.8,.2,1),transform .76s cubic-bezier(.2,.8,.2,1);transform:translateY(22px)}.motion-reveal.is-visible{opacity:1;transform:translate(0)}.motion-slide-left{transform:translate(-28px)}.motion-delay-1{transition-delay:80ms}.motion-delay-2{transition-delay:.26s}.motion-delay-3{transition-delay:.44s}.landing-reminder-stack{flex-direction:column;gap:.7rem;width:min(420px,100%);display:flex}.landing-reminder-card{background:var(--surface);border:1px solid var(--panel-border);border-radius:14px;flex-direction:column;gap:.25rem;padding:.85rem 1rem;animation:7s ease-in-out infinite landing-demo-card-cycle;display:flex;box-shadow:0 10px 26px #455b700f}.landing-reminder-card-urgent{border-left:3px solid #d97757}.landing-reminder-card-soon{border-left:3px solid var(--accent);animation-delay:.22s}.landing-reminder-card-later{opacity:.78;animation-delay:.44s}.landing-reminder-meta{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:.7rem}.landing-reminder-title{color:var(--text-main);font-size:.95rem;font-weight:600}.landing-reminder-hint{color:var(--accent-dark);font-size:.82rem;font-style:italic}.landing-resource-stack{flex-direction:column;gap:.75rem;width:min(440px,100%);display:flex}.landing-resource-card{background:var(--surface);border:1px solid var(--panel-border);border-radius:14px;gap:.85rem;padding:.75rem;animation:7s ease-in-out infinite landing-demo-card-cycle;display:flex;box-shadow:0 10px 26px #455b700f}.landing-resource-thumb{aspect-ratio:16/9;color:#fff;background:linear-gradient(135deg,#7393b359,#d9775759);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:110px;font-size:1.3rem;display:flex}.landing-resource-play{justify-content:center;align-items:center;display:inline-flex}.landing-resource-body{flex-direction:column;gap:.2rem;min-width:0;display:flex}.landing-resource-kind{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-size:.7rem}.landing-resource-title{color:var(--text-main);font-size:.93rem;font-weight:600}.landing-resource-reason{color:var(--text-soft);font-size:.8rem;font-style:italic}.landing-resource-card-article .landing-resource-body{padding:.15rem 0}.landing-resource-card-article{animation-delay:.32s}.landing-quiz-card{background:var(--surface);border:1px solid var(--panel-border);border-radius:16px;flex-direction:column;gap:.55rem;width:min(380px,100%);padding:1.1rem 1.2rem;animation:7s ease-in-out infinite landing-demo-float;display:flex;box-shadow:0 14px 34px #455b7014}.landing-quiz-tag{text-transform:uppercase;letter-spacing:.06em;color:var(--accent-dark);font-size:.7rem;font-weight:700}.landing-quiz-q{color:var(--text-main);margin:0 0 .3rem;font-weight:600;line-height:1.4}.landing-quiz-option{color:var(--text-soft);background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;padding:.5rem .7rem;font-size:.86rem}.landing-quiz-option-correct{border-color:var(--accent);color:var(--accent-dark);background:#7393b31f;font-weight:600;animation:7s ease-in-out infinite landing-demo-pulse}.landing-quiz-mastery{border-top:1px solid var(--panel-border);color:var(--text-muted);grid-template-columns:1fr auto;gap:.25rem .6rem;margin-top:.45rem;padding-top:.6rem;font-size:.74rem;display:grid}.landing-quiz-mastery>span:last-child{color:var(--accent-dark);font-weight:700}.landing-quiz-mastery-bar{background:var(--panel-bg);border-radius:999px;grid-column:1/-1;height:5px}.landing-quiz-mastery-bar>span{background:linear-gradient(90deg,var(--accent),var(--accent-dark));transform-origin:0;border-radius:999px;height:100%;animation:7s ease-in-out infinite landing-demo-meter;display:block}.landing-model-stack{flex-direction:column;gap:.55rem;width:min(360px,100%);display:flex}.landing-model-pill{background:var(--surface);border:1px solid var(--panel-border);color:var(--text-soft);border-radius:12px;padding:.75rem 1rem;font-weight:500;transition:transform .18s,border-color .18s}.landing-model-pill:hover{border-color:var(--accent);transform:translate(4px)}.landing-model-pill-active{border-color:var(--accent);color:var(--text-main);background:linear-gradient(120deg,#7393b338,#7393b314);font-weight:600}.landing-model-pill-active:after{content:" · current";color:var(--accent-dark);font-size:.82rem;font-weight:400}.landing-model-hint{color:var(--text-muted);margin-top:.3rem;font-size:.76rem;font-style:italic}.motion-scale{transform:translateY(16px)scale(.96)}.motion-card{transform:translateY(28px)scale(.985)}.landing-inline-links .text-link{transition:transform .18s,color .18s}.landing-inline-links .text-link:hover{transform:translate(4px)}.landing-modal-backdrop{animation:.18s both landing-fade-in}.landing-modal{animation:.26s cubic-bezier(.2,.8,.2,1) both landing-modal-in}@keyframes landing-nav-drop{0%{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:translateY(0)}}@keyframes landing-demo-progress{0%{transform:scaleX(0)}82%,to{transform:scaleX(1)}}@keyframes landing-demo-type{0%,to{opacity:.34;transform:scaleX(.62)}22%,72%{opacity:.52;transform:scaleX(1)}}@keyframes landing-demo-draw{0%{stroke-dashoffset:600px}38%,78%{stroke-dashoffset:0}to{stroke-dashoffset:600px}}@keyframes landing-demo-card-cycle{0%,to{opacity:.76;transform:translateY(6px)}18%,76%{opacity:1;transform:translateY(0)}}@keyframes landing-demo-float{0%,to{transform:translateY(3px)}50%{transform:translateY(-3px)}}@keyframes landing-demo-pulse{0%,to{box-shadow:0 0 #7393b300}42%,68%{box-shadow:0 0 0 3px #7393b324}}@keyframes landing-demo-meter{0%,to{transform:scaleX(.58)}45%,78%{transform:scaleX(1)}}@keyframes landing-logo-pulse{0%,to{box-shadow:0 0 18px #7393b338}50%{box-shadow:0 0 30px #7393b375}}@keyframes landing-orbit-wash{0%{transform:rotate(0)scale(1)}to{transform:rotate(360deg)scale(1)}}@keyframes landing-float{0%,to{opacity:.55;transform:translate(0)}50%{opacity:.9;transform:translate(42%,26%)}}@keyframes landing-number-glow{0%,to{color:var(--text-muted);text-shadow:none}50%{color:#9eb7cfeb;text-shadow:0 0 24px #7393b338}}@keyframes landing-fade-in{0%{opacity:0}to{opacity:1}}@keyframes landing-modal-in{0%{opacity:0;transform:translateY(16px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@media(prefers-reduced-motion:reduce){.landing-demo-progress,.landing-demo-typing,.landing-demo-meter i,.landing-answer-card,.landing-answer-line,.landing-mastery-curve,.landing-schedule-card,.landing-reminder-card,.landing-resource-card,.landing-quiz-card,.landing-quiz-option-correct,.landing-quiz-mastery-bar>span{animation:none}.landing-mastery-curve{stroke-dashoffset:0}}.app-layout,.app-main{background:var(--bg)}.sidebar{background:var(--sidebar-bg);border-right:1px solid #ffffff0a}.sidebar-brand{border-bottom-color:var(--sidebar-border);padding:.875rem 1rem}.sidebar-logo{background:var(--accent);border-radius:7px;width:28px;height:28px;box-shadow:0 0 20px #7393b340}.sidebar-new-btn{color:#ffffffb3;background:#7393b31a;border-color:#7393b333;border-radius:8px;margin:.625rem .75rem;padding:.5rem .75rem}.sidebar-new-btn:hover{color:#fff;background:#7393b32e}.sidebar-section{color:#ffffff38;padding:.75rem 1rem .2rem;font-size:.6rem}.sidebar-item,.sidebar-project{border-radius:8px;width:calc(100% - 1rem);margin:1px .5rem;position:relative}.sidebar-item{padding:.44rem .6rem;font-size:.83rem}.sidebar-item.active:before,.sidebar-project.active:before{content:"";background:var(--accent);border-radius:0 2px 2px 0;width:2.5px;position:absolute;top:20%;bottom:20%;left:-.5rem}.sidebar-project{padding:.5rem .6rem}.sidebar-project-name{color:#ffffffad}.dashboard,.page-shell{background:var(--bg)}.dashboard{gap:2.25rem;max-width:1180px}.dashboard-greeting h1,.page-title{color:var(--text-main)}.stat-card,.dashboard-showcase-card,.dashboard-empty-state,.project-card,.content-card,.empty-state,.snap-cell,.quiz-card{background:var(--surface-dark);border:1px solid var(--border-dark);box-shadow:var(--panel-shadow);border-radius:12px}.stat-card{position:relative;overflow:hidden}.stat-card:before{content:"";background:var(--accent);height:2px;position:absolute;inset:0 0 auto}.stat-card-value{font-size:2.2rem;font-weight:500}.section-title,.content-card-title{color:var(--text-muted);font-size:.7rem}.dashboard-showcase-card{border-radius:26px;box-shadow:0 18px 40px #0f224024}.dashboard-showcase-card:hover{border-color:#7393b35c;box-shadow:0 22px 48px #0f22402e}.dashboard-showcase-copy h3{color:var(--text-main)}.dashboard-showcase-copy p,.dashboard-collection-heading p{color:var(--text-soft)}.dashboard-overview-pill,.dashboard-eyebrow{color:#ffffffc7;background:#111b28a8;border-color:#ffffff14}.dashboard-overview-pill strong{color:#fff}.dashboard-empty-state{background:radial-gradient(circle at top,#7393b324,transparent 46%),var(--surface-dark)}.dashboard-showcase-arrow{color:#d9e7f4;background:#7393b32e}.project-card{gap:.6rem;transition:border-color .15s,box-shadow .15s,transform .15s}.project-card:hover{border-color:#7393b366;transform:translateY(-2px);box-shadow:0 6px 24px #7393b31f}.project-card-name{font-family:var(--font-serif);color:var(--text-main)}.progress-fill{background:linear-gradient(90deg,var(--accent),#7393b399)}.material-row,.history-item,.project-session-row{border-top-color:var(--border-dark)}.material-row:hover,.history-item:hover,.project-session-row:hover{background:var(--surface-deep)}.material-row-icon,.project-card-icon,.empty-state-icon{background:var(--accent-dim);color:var(--accent)}.upload-zone{border-color:var(--border-dark);background:0 0}.upload-zone:hover{background:var(--accent-dim);border-color:#7393b380}.workspace,.thread-pane{background:var(--bg)}.thread-topbar{background:var(--surface-dark);border-bottom:1px solid var(--border-dark);height:54px;padding:0 1.25rem}.thread-topbar-title{color:var(--text-main);font-size:.875rem}.thread-action-btn{color:var(--text-soft);border:1px solid var(--border-dark);background:var(--surface-deep);border-radius:8px;align-items:center;gap:.4rem;padding:.4rem .75rem;font-size:.79rem;font-weight:600;transition:all .15s;display:flex}.thread-action-btn:hover,.thread-action-btn.active{color:var(--accent);background:var(--accent-dim);border-color:#7393b366}.thread-body{background:var(--bg)}.thread-body::-webkit-scrollbar-thumb{background:#ffffff14}.messages{max-width:760px;padding-top:1.25rem}.msg{gap:.75rem;padding:.6rem 0}.msg-avatar{background:linear-gradient(135deg,var(--accent),#7393b380);border-radius:7px;width:1.625rem;height:1.625rem;font-size:.58rem;font-weight:800}.msg-sender{color:var(--text-muted);text-transform:none;letter-spacing:.07em;font-size:.71rem;font-weight:700}.msg-text{font-size:.92rem;line-height:1.72}.msg-user-bubble{background:#7393b326;border:1px solid #7393b338;border-radius:18px 18px 4px;max-width:72%;padding:.7rem 1rem;line-height:1.65}.agent-step{color:var(--text-muted)}.thread-empty{color:var(--text-soft)}.prompt-chip,.composer-ctrl{border-color:var(--border-dark);background:var(--surface-deep);color:var(--text-soft)}.prompt-chip:hover,.composer-ctrl:hover{color:var(--accent);background:var(--accent-dim);border-color:#7393b366}.composer{background:var(--surface-dark);border-top:1px solid var(--border-dark)}.composer-row{border:1px solid var(--border-dark);background:var(--surface-deep);border-radius:12px}.composer-row:focus-within{background:var(--surface-dark);border-color:#7393b380;box-shadow:0 0 0 3px #7393b340}.composer-send{background:var(--accent);border-radius:8px}.sources-panel{background:var(--surface-dark);border-left:1px solid var(--border-dark)}.sources-header{border-bottom-color:var(--border-dark)}.source-item{border-color:var(--border-dark)}.source-item:hover{background:var(--accent-dim);border-color:#7393b366}.landing-modal-backdrop,.modal-backdrop{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0000009e}.landing-modal,.modal-box,.flow-card{background:var(--surface-dark);border:1px solid var(--border-dark);box-shadow:0 4px 12px #0006,0 24px 64px #0000005c}.modal-input,.form-input,.flow-field input,.setup-textarea,.quiz-input{background:var(--surface-deep);color:var(--text-main);border-color:var(--border-dark)}.modal-input:focus,.form-input:focus,.flow-field input:focus,.setup-textarea:focus,.quiz-input:focus{background:var(--surface-dark);border-color:var(--accent);box-shadow:0 0 0 3px #7393b340}.modal-close-x{background:var(--surface-deep);color:var(--text-soft)}.flow-page,.onboarding-page{background:radial-gradient(circle at 50% 0%,#7393b314,transparent 35%),var(--bg)}.onboarding-choice{background:var(--surface-deep);border-color:var(--border-dark);color:var(--text-main)}.onboarding-choice:hover,.onboarding-choice.selected{background:var(--accent-dim);color:var(--accent);border-color:#7393b380}.settings-tabs{border-bottom:1px solid var(--panel-border);gap:.25rem;margin-bottom:1.25rem;padding:0 0 1rem;display:flex}.settings-tab{color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;padding:.45rem 1rem;font-size:.875rem;font-weight:600;transition:color .12s,background .12s,border-color .12s}.settings-tab:hover{color:var(--text-main);background:var(--accent-dim)}.settings-tab.active{color:var(--accent);background:var(--accent-dim);border-color:#7393b333}.settings-grid{grid-template-columns:minmax(0,1.35fr) minmax(280px,1fr);align-items:start;gap:1rem;width:100%;max-width:1040px;display:grid}.prefs-side{flex-direction:column;gap:1rem;display:flex}.prefs-card{flex-direction:column;gap:0;display:flex}.prefs-card .content-card-title{margin-bottom:.85rem}.prefs-row{border-top:1px solid var(--panel-border);justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 0;display:flex}.prefs-row:first-of-type{border-top:0;padding-top:0}.prefs-row-label{flex-direction:column;gap:.2rem;min-width:0;display:flex}.prefs-row-label span{color:var(--text-main);font-size:.9rem;font-weight:600}.prefs-row-label .settings-copy{margin:0;font-size:.8rem;line-height:1.45}.prefs-row-tight{padding:.65rem 0}.prefs-row-key{color:var(--text-muted);font-size:.85rem;font-weight:500}.prefs-row-value{color:var(--text-main);text-align:right;text-overflow:ellipsis;font-size:.88rem;overflow:hidden}.prefs-pills{flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;gap:.35rem;display:inline-flex}.prefs-pill{border:1px solid var(--panel-border);background:var(--surface);color:var(--text-soft);cursor:pointer;border-radius:8px;padding:.42rem .85rem;font-size:.82rem;font-weight:600;transition:border-color .14s,background .14s,color .14s}.prefs-pill:hover{border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.prefs-pill:hover{border-color:color-mix(in srgb,var(--accent) 38%,var(--panel-border))}}.prefs-pill:hover{color:var(--text-main)}.prefs-pill.selected{border-color:var(--accent);background:var(--accent-dim);color:var(--accent-dark)}.prefs-pill-input{text-align:center;width:4.5rem;font:inherit;font-weight:600}.prefs-account-actions{flex-wrap:wrap;gap:.5rem;margin-top:.9rem;display:flex}@media(max-width:720px){.settings-grid{grid-template-columns:1fr}.prefs-row{flex-direction:column;align-items:flex-start;gap:.6rem}.prefs-pills{justify-content:flex-start}.prefs-row-value{text-align:left}}.profile-card{flex-direction:column;gap:1rem;display:flex}.account-card{position:sticky;top:1rem}.settings-row{border-top:1px solid var(--border-dark);justify-content:space-between;align-items:center;gap:1rem;padding:.8rem 0;display:flex}.settings-row:first-of-type{border-top:0;padding-top:0}.settings-row span{color:var(--text-muted);font-size:.82rem;font-weight:700}.settings-row strong{min-width:0;color:var(--text-main);text-align:right;text-overflow:ellipsis;font-size:.88rem;overflow:hidden}.settings-copy{color:var(--text-soft);font-size:.9rem;line-height:1.65}.settings-control{justify-content:flex-start;margin-top:1rem;display:flex}.settings-actions{flex-wrap:wrap;gap:.6rem;margin-top:1rem;display:flex}.success-text{color:var(--success);font-size:.84rem;font-weight:700}.tutor-customization-card{flex-direction:column;gap:1rem;display:flex}.settings-choice-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem;display:grid}.settings-choice{border:1px solid var(--border-dark);background:var(--surface-deep);color:var(--text-main);text-align:left;border-radius:10px;padding:.7rem .85rem;font-size:.84rem;font-weight:700;transition:border-color .14s,background .14s,color .14s,transform .14s}.settings-choice strong,.settings-choice span{display:block}.settings-choice span{color:var(--text-soft);margin-top:.22rem;font-size:.74rem;font-weight:500}.settings-choice:hover{background:var(--accent-dim);border-color:#7393b373;transform:translateY(-1px)}.settings-choice.selected{border-color:var(--accent);background:var(--accent-dim);color:var(--accent)}.settings-choice{position:relative}.settings-choice.previewing{border-color:var(--accent)}.voice-preview-tag{color:var(--accent);background:var(--accent-dim);letter-spacing:.02em;border-radius:999px;padding:.15rem .5rem;font-size:.65rem;font-weight:700;animation:1.4s ease-in-out infinite voice-preview-pulse;position:absolute;top:.55rem;right:.7rem}@keyframes voice-preview-pulse{0%,to{opacity:.55}50%{opacity:1}}.settings-choice.selected span{color:var(--accent)}.settings-textarea{border:1px solid var(--border-dark);background:var(--surface-deep);width:100%;color:var(--text-main);resize:vertical;border-radius:10px;outline:none;padding:.75rem 1rem;line-height:1.55;transition:border-color .14s,box-shadow .14s}.settings-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7393b340}.tutor-preview{border:1px solid var(--border-dark);background:radial-gradient(circle at top left,#7393b31f,transparent 34%),var(--surface-deep);border-radius:12px;align-items:center;gap:.75rem;padding:.85rem;display:flex}.tutor-preview strong{color:var(--text-main);font-size:.9rem;display:block}.tutor-preview p{color:var(--text-muted);margin-top:.1rem;font-size:.78rem}.page-back-link{margin-bottom:.55rem;font-size:.82rem;display:inline-flex}.material-row-link{color:var(--text-main);display:inline-block}.material-row-link:hover{color:var(--accent);text-decoration:underline}.material-detail-grid{grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);align-items:start;gap:1rem;width:100%;max-width:1080px;display:grid}.material-detail-main{min-height:180px}.material-preview-unsupported{border:1px dashed var(--panel-border);background:var(--surface);color:var(--text-soft);border-radius:10px;padding:1.5rem 1.25rem;font-size:.88rem;line-height:1.55}.material-preview-unsupported p{max-width:56ch;margin:0}.material-extracted-preview{border:1px solid var(--panel-border);background:var(--panel-bg);border-radius:10px;max-height:70vh;overflow-y:auto}.material-extracted-body{color:var(--text-main);flex-direction:column;gap:1.1rem;padding:1.25rem 1.5rem;font-size:.92rem;line-height:1.65;display:flex}.material-extracted-chunk{flex-direction:column;gap:.35rem;display:flex}.material-extracted-chunk+.material-extracted-chunk{border-top:1px solid var(--panel-border);padding-top:1rem}.material-extracted-page{letter-spacing:.05em;color:var(--text-muted);font-size:.7rem;font-weight:700}.material-extracted-chunk p{white-space:pre-wrap;word-break:break-word;margin:0}.material-detail-status{flex-direction:column;align-items:flex-start;gap:1rem;display:flex}.material-related-list{flex-direction:column;display:flex}.material-related-row{border-top:1px solid var(--border-dark);flex-direction:column;gap:.2rem;padding:.85rem 0;display:flex}.material-related-row:first-child{border-top:0}.material-related-row span{color:var(--text-main);font-size:.9rem;font-weight:700}.material-related-row small{color:var(--text-muted);font-size:.75rem}.material-related-row:hover span{color:var(--accent)}.not-found-page{background:radial-gradient(circle at 50% 0%,#7393b31f,transparent 34%),var(--bg);place-items:center;min-height:100vh;padding:1.5rem;display:grid}@media(max-width:900px){.dashboard-collection-bar,.dashboard-showcase-footer{flex-direction:column;align-items:flex-start}.dashboard-showcase-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.settings-grid{grid-template-columns:1fr}.account-card{position:static}.project-cover-card,.material-detail-grid{grid-template-columns:1fr}.settings-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.settings-choice-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}.motion-reveal{opacity:1;transform:none}}[data-theme=light]{--bg:#f0f4fc;--bg-alt:#e8eef8;--surface-dark:#fff;--surface-deep:#f4f7fd;--border-dark:#0f22401a;--text-main:#0f2240;--text-soft:#4a6180;--text-muted:#7393b3;--text:var(--text-main);--muted:var(--text-muted);--sidebar-bg:#0a1c36;--sidebar-text:#ffffff7a;--sidebar-text-hover:#ffffffdb;--sidebar-active:#7393b32e;--surface:var(--surface-deep);--panel-bg:var(--surface-dark);--panel-border:var(--border-dark);--panel-shadow:0 1px 2px #0f22400d, 0 3px 10px #0f224014;--user-bg:#7393b321}[data-theme=light] body{background:radial-gradient(circle at 50% 0%,#7393b321,transparent 34%),linear-gradient(180deg,var(--bg-alt),var(--bg))}[data-theme=light] .thread-body,[data-theme=light] .thread-pane,[data-theme=light] .workspace,[data-theme=light] .dashboard,[data-theme=light] .page-shell,[data-theme=light] .app-main{background:var(--bg)}[data-theme=light] .dashboard-overview-pill,[data-theme=light] .dashboard-eyebrow{color:var(--text-soft);background:#ffffffd1;border-color:#0f224014}[data-theme=light] .dashboard-overview-pill strong{color:var(--text-main)}[data-theme=light] .dashboard-empty-state{background:radial-gradient(circle at top,#7393b324,transparent 46%),var(--surface-dark)}[data-theme=light] .dashboard-showcase-arrow{color:var(--accent-dark);background:#7393b31f}.sidebar-badge{background:var(--accent);color:#fff;border-radius:9px;justify-content:center;align-items:center;min-width:18px;height:18px;margin-left:auto;padding:0 5px;font-size:.68rem;font-style:normal;font-weight:700;line-height:1;display:inline-flex}.flash-center{justify-content:center;align-items:center;min-height:60vh;display:flex}.flash-done{text-align:center;background:var(--surface-dark);border:1px solid var(--border);border-radius:16px;flex-direction:column;align-items:center;gap:.75rem;max-width:400px;padding:2.5rem 2rem;display:flex}.flash-done-icon{opacity:.6;font-size:2rem;line-height:1}.flash-done h2{margin:0;font-size:1.35rem;font-weight:700}.flash-done p{color:var(--text-soft);margin:0;font-size:.9rem}.flash-done-actions{flex-wrap:wrap;justify-content:center;gap:.75rem;margin-top:.5rem;display:flex}.flash-progress-bar{background:var(--border);border-radius:2px;height:4px;margin-bottom:1.1rem;overflow:hidden}.flash-progress-fill{background:var(--accent);border-radius:2px;height:100%;transition:width .35s}.flash-context-strip{flex-wrap:wrap;align-items:center;gap:.4rem;margin-bottom:.75rem;display:flex}.flash-context-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:.72rem;font-weight:700}.flash-context-chip{background:var(--accent-dim);color:var(--accent);border:1px solid #7393b34d;border-radius:999px;padding:.15rem .55rem;font-size:.72rem;font-weight:500}.flash-context-more{color:var(--text-muted);font-size:.72rem}.flash-stage{flex-direction:column;align-items:center;gap:2rem;display:flex}.flash-card{perspective:1200px;cursor:pointer;width:100%;max-width:780px;min-height:clamp(340px,44vh,480px)}.flash-card-inner{width:100%;min-height:clamp(340px,44vh,480px);transform-style:preserve-3d;transition:transform .45s cubic-bezier(.4,0,.2,1);position:relative}.flash-card.flipped .flash-card-inner{transform:rotateY(180deg)}.flash-card-front,.flash-card-back{backface-visibility:hidden;background:var(--surface-dark);border:1px solid var(--border);text-align:center;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;gap:1.25rem;padding:clamp(3rem,6vw,4.5rem) clamp(2.25rem,5vw,4rem);display:flex;position:absolute;inset:0}.flash-card-back{transform:rotateY(180deg)}.flash-subject{letter-spacing:.06em;text-transform:none;color:var(--accent);opacity:.85;font-size:.78rem;font-weight:600}.flash-concept{color:var(--text-main);max-width:680px;font-size:clamp(2rem,4vw,3.25rem);font-weight:600;line-height:1.15}.flash-hint{color:var(--text-soft);opacity:.55;margin-top:.5rem;font-size:.86rem}.flash-summary{color:var(--text-soft);max-width:660px;font-size:clamp(1.08rem,1.7vw,1.35rem);line-height:1.65}.flash-ratings{flex-direction:column;align-items:center;gap:.75rem;width:100%;max-width:780px;display:flex}.flash-ratings-label{color:var(--text-soft);margin:0;font-size:.82rem}.flash-ratings-row{gap:.6rem;width:100%;display:flex}.flash-rate-btn{cursor:pointer;border:none;border-radius:10px;flex-direction:column;flex:1;align-items:center;gap:.25rem;padding:.8rem .7rem;font-family:inherit;transition:opacity .15s,transform .1s;display:flex}.flash-rate-btn:disabled{opacity:.5;cursor:not-allowed}.flash-rate-btn:not(:disabled):hover{opacity:.88;transform:translateY(-1px)}.flash-rate-label{color:#fff;font-size:.82rem;font-weight:700}.flash-rate-interval{color:#ffffffb3;font-size:.7rem}.flash-btn-again{background:#c0392b}.flash-btn-hard{background:#d68910}.flash-btn-good{background:#1a7a4a}.flash-btn-easy{background:#1565c0}.flash-counter{text-align:center;color:var(--text-soft);opacity:.55;font-size:.8rem}.flash-nav{justify-content:center;align-items:center;gap:1.25rem;margin-top:.75rem;display:flex}.flash-nav-btn{border:1px solid var(--panel-border,#7393b34d);width:2.25rem;height:2.25rem;color:var(--text-soft,#4c6583);cursor:pointer;background:0 0;border-radius:999px;justify-content:center;align-items:center;transition:background .15s,border-color .15s,color .15s,transform .15s;display:inline-flex}.flash-nav-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.flash-nav-btn:active:not(:disabled){transform:scale(.94)}.flash-nav-btn:disabled{opacity:.35;cursor:not-allowed}[data-theme=light] .flash-done,[data-theme=light] .flash-card-front,[data-theme=light] .flash-card-back{background:#fff;border-color:#0f22401a}.weak-quiz-action{flex-direction:column;align-items:flex-start;gap:.5rem;margin-top:.875rem;display:flex}.weak-quiz-error{color:var(--error,#e55);margin:0;font-size:.8rem}.search-bar-wrap{align-items:center;gap:.75rem;margin-bottom:1.75rem;display:flex;position:relative}.search-icon{color:var(--text-soft);pointer-events:none;flex-shrink:0;position:absolute;left:1rem}.search-input{background:var(--surface-dark);border:1px solid var(--border);width:100%;color:var(--text-main);border-radius:10px;outline:none;padding:.75rem 2.75rem;font-family:inherit;font-size:1rem;transition:border-color .15s}.search-input:focus{border-color:var(--accent)}.search-input::-webkit-search-cancel-button{display:none}.search-spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:16px;height:16px;animation:.7s linear infinite spin;position:absolute;right:1rem}.search-empty{margin-top:2rem}.search-results{flex-direction:column;gap:1.75rem;display:flex}.search-section-header{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.search-section-title{letter-spacing:.07em;text-transform:none;color:var(--text-soft);font-size:.72rem;font-weight:700}.search-section-count{background:var(--surface-dark);border:1px solid var(--border);color:var(--text-soft);border-radius:10px;padding:0 6px;font-size:.7rem;font-weight:600}.search-section-rows{border:1px solid var(--border);border-radius:10px;flex-direction:column;display:flex;overflow:hidden}.search-result-row{border-bottom:1px solid var(--border);color:var(--text-main);align-items:flex-start;gap:.875rem;padding:.875rem 1rem;text-decoration:none;transition:background .12s;display:flex}.search-result-row:last-child{border-bottom:none}a.search-result-row:hover{background:var(--sidebar-hover)}.search-result-icon{opacity:.7;flex-shrink:0;margin-top:1px;font-size:1rem}.search-result-body{flex:1;min-width:0}.search-result-title{flex-wrap:wrap;align-items:baseline;gap:.5rem;font-size:.88rem;font-weight:600;display:flex}.search-result-meta{color:var(--text-soft);font-size:.72rem;font-weight:400}.search-result-snippet{color:var(--text-soft);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:.2rem;font-size:.82rem;line-height:1.5;display:-webkit-box;overflow:hidden}.search-highlight{background:var(--accent)}@supports (color:color-mix(in lab,red,red)){.search-highlight{background:color-mix(in srgb,var(--accent) 25%,transparent)}}.search-highlight{color:var(--text-main);border-radius:2px;padding:0 1px}.sidebar-shortcut{color:var(--text-soft);opacity:.55;margin-left:auto;font-family:monospace;font-size:.65rem;font-style:normal}[data-theme=light] .search-input{background:#fff;border-color:#0f22401f}.composer-mic{border:1px solid var(--border);width:1.875rem;height:1.875rem;color:var(--text-soft);cursor:pointer;background:0 0;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;margin-top:0;transition:background .12s,color .12s,border-color .12s;display:flex}.composer-mic:hover:not(:disabled){background:var(--sidebar-hover);color:var(--text-main)}.composer-mic:disabled{opacity:.45;cursor:not-allowed}.composer-mic-active{background:var(--accent)}@supports (color:color-mix(in lab,red,red)){.composer-mic-active{background:color-mix(in srgb,var(--accent) 15%,transparent)}}.composer-mic-active{border-color:var(--accent);color:var(--accent);animation:1.4s ease-in-out infinite mic-pulse}.composer-mic-error{border-color:var(--error,#e55);color:var(--error,#e55)}.composer-mic-spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:14px;height:14px;animation:.7s linear infinite spin;display:inline-block}@keyframes mic-pulse{0%,to{box-shadow:0 0 color-mix(in srgb,var(--accent) 40%,transparent)}50%{box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 0%,transparent)}}@keyframes spin{to{transform:rotate(360deg)}}.notes-controls{flex-direction:column;gap:.75rem;margin-bottom:1.5rem;display:flex}.notes-search-wrap{position:relative}.notes-search-icon{color:var(--text-soft);pointer-events:none;position:absolute;top:50%;left:.75rem;transform:translateY(-50%)}.notes-search{background:var(--surface-dark);border:1px solid var(--border);width:100%;color:var(--text-main);border-radius:8px;outline:none;padding:.6rem .875rem .6rem 2.25rem;font-family:inherit;font-size:.875rem;transition:border-color .15s}.notes-search:focus{border-color:var(--accent)}.notes-search::-webkit-search-cancel-button{display:none}.notes-notebook{width:100%;max-width:none;padding:.25rem 0 2rem}.notes-notebook-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.notes-notebook-header h2{color:var(--text-main);margin:0;font-size:1.35rem;line-height:1.2}.notes-notebook-header p{max-width:560px;color:var(--text-muted);margin:.35rem 0 0;font-size:.88rem;line-height:1.5}.notes-add-button{flex-shrink:0;align-items:center;gap:.4rem;display:inline-flex}.notes-notebook-search{width:min(420px,100%);margin-bottom:.75rem}.notes-notebook-search .notes-search{background:var(--surface-dark)}@supports (color:color-mix(in lab,red,red)){.notes-notebook-search .notes-search{background:color-mix(in srgb,var(--surface-dark) 72%,transparent)}}.notes-notebook-search .notes-search{border-color:var(--border)}@supports (color:color-mix(in lab,red,red)){.notes-notebook-search .notes-search{border-color:color-mix(in srgb,var(--border) 72%,transparent)}}.notebook-list{border-top:1px solid var(--border)}.notebook-note{border-bottom:1px solid var(--border);cursor:text;grid-template-columns:minmax(0,1fr) auto;gap:1rem;padding:1.05rem 0;display:grid;position:relative}.notebook-note:focus-visible{outline:2px solid var(--accent)}@supports (color:color-mix(in lab,red,red)){.notebook-note:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 55%,transparent)}}.notebook-note:focus-visible{outline-offset:4px;border-radius:8px}.notebook-note-content{min-width:0;max-width:min(1120px,100%)}.notebook-note h3{color:var(--text-main);margin:0 0 .35rem;font-size:1rem;line-height:1.3}.notebook-note p{color:var(--text-soft);white-space:pre-wrap;margin:0;font-size:.95rem;line-height:1.65}.notebook-note-actions{opacity:0;align-items:flex-start;gap:.35rem;transition:opacity .12s;display:flex}.notebook-note:hover .notebook-note-actions,.notebook-note:focus-within .notebook-note-actions{opacity:1}.notebook-note-action{color:var(--text-muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:.2rem .35rem;font-size:.78rem}.notebook-note-action:hover{background:var(--sidebar-hover);color:var(--text-main)}.notebook-note-action-danger:hover{color:var(--error,#e55);background:var(--error,#e55)}@supports (color:color-mix(in lab,red,red)){.notebook-note-action-danger:hover{background:color-mix(in srgb,var(--error,#e55) 9%,transparent)}}.notebook-note-editor{border:1px solid var(--accent);flex-direction:column;gap:.65rem;margin:.85rem 0;padding:1rem;display:flex}@supports (color:color-mix(in lab,red,red)){.notebook-note-editor{border:1px solid color-mix(in srgb,var(--accent) 34%,var(--border))}}.notebook-note-editor{background:var(--surface-dark);border-radius:12px}@supports (color:color-mix(in lab,red,red)){.notebook-note-editor{background:color-mix(in srgb,var(--surface-dark) 86%,var(--accent) 4%)}}.notebook-note-editor{cursor:default}.notebook-note-title-input,.notebook-note-body-input{border:0;border-bottom:1px solid var(--border);width:100%;color:var(--text-main);background:0 0;outline:none;font-family:inherit}.notebook-note-title-input{padding:0 0 .45rem;font-size:1rem;font-weight:700}.notebook-note-body-input{resize:vertical;min-height:7rem;padding:.1rem 0 .55rem;font-size:.95rem;line-height:1.6}.notebook-note-title-input:focus,.notebook-note-body-input:focus{border-color:var(--accent)}.notebook-editor-actions{justify-content:flex-end;gap:.5rem;display:flex}.notebook-note-error{color:var(--error,#e55);margin:0;font-size:.82rem}.notebook-empty,.notebook-loading{color:var(--text-muted);padding:1.25rem 0}.notebook-empty h3{color:var(--text-main);margin:0 0 .35rem;font-size:1rem}.notebook-empty p{max-width:520px;margin:0;line-height:1.5}.notes-subjects{flex-wrap:wrap;gap:.4rem;display:flex}.notes-subject-pill{border:1px solid var(--border);color:var(--text-soft);cursor:pointer;background:0 0;border-radius:20px;padding:.3rem .75rem;font-family:inherit;font-size:.78rem;transition:background .12s,border-color .12s,color .12s}.notes-subject-pill:hover{background:var(--sidebar-hover);color:var(--text-main)}.notes-subject-pill.active{background:var(--accent)}@supports (color:color-mix(in lab,red,red)){.notes-subject-pill.active{background:color-mix(in srgb,var(--accent) 15%,transparent)}}.notes-subject-pill.active{border-color:var(--accent);color:var(--accent)}.notes-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;display:grid}.note-card{background:var(--surface-dark);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:.5rem;padding:1rem 1.125rem;transition:border-color .15s;display:flex}.note-card:hover{border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.note-card:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--border))}}.note-artifact-diagram .diagram-card{max-width:100%}.note-artifact-diagram .diagram-canvas{height:180px}[data-theme=light] .notes-search,[data-theme=light] .note-card{background:#fff;border-color:#0f22401a}.lecture-overlay{z-index:900;color:#e8f0fa;font-family:var(--base-font-family);background:radial-gradient(circle at 25% 0,#8aa9c61f,#0000 38%),radial-gradient(circle at 75% 100%,#7393b314,#0000 32%),linear-gradient(#060b18,#0a1426);flex-direction:column;display:flex;position:fixed;inset:0;overflow:hidden}.lecture-header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid #ffffff14;flex-shrink:0;justify-content:space-between;align-items:center;padding:.9rem 1.5rem;display:flex}.lecture-header-left{align-items:center;gap:.75rem;display:flex}.lecture-header-actions{justify-content:flex-end;align-items:center;gap:.75rem;min-width:0;display:flex}.lecture-avatar-sm{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:.78rem;font-weight:600;display:flex;box-shadow:0 0 12px #8aa9c640}.lecture-tutor-name{font-size:.875rem;font-weight:600}.lecture-subject{color:#e8f0fa80;margin-top:.1rem;font-size:.73rem}.lecture-end-btn{color:#e8f0fac7;cursor:pointer;background:#ffffff0a;border:1px solid #ffffff24;border-radius:999px;padding:.45rem .9rem;font-size:.78rem;transition:background .12s,color .12s}.lecture-end-btn:hover{color:#e8f0fa;background:#ffffff1a}.lecture-control-group{align-items:center;gap:.45rem;min-width:0;display:flex}.lecture-control-label{color:#e8f0fa94;letter-spacing:.08em;text-transform:none;white-space:nowrap;align-items:center;gap:.25rem;font-size:.72rem;font-weight:700;display:inline-flex}.lecture-segmented{background:#ffffff0d;border:1px solid #ffffff1f;border-radius:999px;align-items:center;gap:.2rem;padding:.2rem;display:inline-flex}.lecture-segment-btn{color:#e8f0fa9e;border-radius:999px;min-height:28px;padding:0 .55rem;font-size:.72rem;font-weight:700;transition:background .12s,color .12s,box-shadow .12s}.lecture-segment-btn-active{color:#f3f6fc;background:#8aa9c647;box-shadow:0 0 12px #8aa9c633}.lecture-main{flex:1;justify-content:center;align-items:stretch;gap:1rem;min-height:0;padding:1.75rem 2rem 1rem;display:flex;overflow:hidden}.lecture-notebook-shell{justify-content:center;width:100%;max-width:980px;min-height:100%;display:flex}.lecture-notebook-page{color:#e6edf8;-webkit-backdrop-filter:blur(16px)saturate(140%);background:linear-gradient(90deg,#0000 0 2.9rem,#8aa9c659 2.9rem 2.92rem,#0000 2.92rem),repeating-linear-gradient(#b4d2ff12 0 1px,#0000 1px 2.1rem),linear-gradient(#142544c7,#0c1a30d1);border:1px solid #b4d2ff1f;border-radius:22px;width:min(100%,860px);min-height:100%;max-height:100%;padding:2.4rem 2.4rem 2rem 4.5rem;position:relative;overflow-y:auto;box-shadow:0 30px 80px #00000073,inset 0 1px #ffffff0d}.lecture-notebook-page:before{content:"";pointer-events:none;background:radial-gradient(circle at 0 0,#8aa9c61a,#0000 30%),radial-gradient(circle at 100% 100%,#7393b30d,#0000 32%);border-radius:22px;position:absolute;inset:0}.lecture-notebook-page::-webkit-scrollbar{width:8px}.lecture-notebook-page::-webkit-scrollbar-thumb{background:#b4d2ff2e;border-radius:999px}.lecture-page-meta,.lecture-page-heading-row,.lecture-action-strip,.lecture-concept-ribbon,.lecture-live-block,.lecture-notebook-stream,.lecture-page-footer{z-index:1;position:relative}.lecture-page-meta{letter-spacing:.14em;text-transform:none;color:#c8d7f08c;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.15rem;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.7rem;display:flex}.lecture-page-heading-row{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.1rem;display:flex}.lecture-page-kicker{letter-spacing:.14em;text-transform:none;color:#9eb7cfb3;margin-bottom:.35rem;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.7rem}.lecture-page-title{color:#f3f6fc;letter-spacing:-.015em;margin:0;font-family:Newsreader,Georgia,serif;font-size:clamp(2rem,4vw,2.9rem);line-height:1}.lecture-page-status{color:#dce8fcd9;white-space:nowrap;background:#b4d2ff0f;border:1px solid #b4d2ff2e;border-radius:999px;align-items:center;gap:.45rem;margin-top:.15rem;padding:.4rem .8rem .4rem .65rem;font-size:.74rem;font-weight:500;display:inline-flex}.lecture-page-status:before{content:"";background:var(--accent);width:6px;height:6px;box-shadow:0 0 6px var(--accent);border-radius:50%;animation:1.6s ease-in-out infinite lecture-status-pulse}@keyframes lecture-status-pulse{0%,to{opacity:1}50%{opacity:.4}}.lecture-action-strip{flex-wrap:wrap;gap:.55rem;margin-bottom:1rem;display:flex}.lecture-action-btn{color:#e2edfcd1;background:#b4d2ff0f;border:1px solid #b4d2ff26;border-radius:999px;align-items:center;gap:.45rem;min-height:34px;padding:0 .82rem;font-size:.78rem;font-weight:700;transition:background .12s,border-color .12s,color .12s,transform .12s;display:inline-flex}.lecture-action-btn:hover{color:#f3f6fc;background:#8aa9c629;border-color:#b4d2ff47;transform:translateY(-1px)}.lecture-concept-ribbon{flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;display:flex}.lecture-concept-pill{color:#d2e0f5c7;background:#8aa9c614;border:1px solid #b4d2ff24;border-radius:999px;padding:.3rem .75rem;font-size:.74rem;font-weight:500;transition:background .18s,border-color .18s,color .18s}.lecture-concept-pill-active{border-color:var(--accent);color:#f3f6fc;background:#8aa9c638;box-shadow:0 0 12px #8aa9c640}.lecture-section-label{letter-spacing:.16em;text-transform:none;color:#9eb7cf9e;margin-bottom:.55rem;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.66rem;font-weight:600}.lecture-live-block{border:1px solid #b4d2ff1f;border-left:3px solid var(--accent);background:#b4d2ff0d;border-radius:14px;margin-bottom:1.1rem;padding:.85rem 1.05rem 1rem;box-shadow:0 10px 24px #0000002e}.lecture-live-handwriting{color:#e6edf8;margin:0;font-family:Newsreader,Georgia,serif;font-size:clamp(1.1rem,1.7vw,1.3rem);font-style:italic;line-height:1.55;overflow-x:auto}.lecture-live-handwriting>div,.lecture-live-handwriting p{margin:0}.lecture-live-handwriting table{border-collapse:collapse;width:max-content;min-width:100%;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.9rem;font-style:normal;line-height:1.5}.lecture-live-handwriting th,.lecture-live-handwriting td{text-align:left;white-space:nowrap;border:1px solid #b4d2ff2e;padding:.42rem .6rem}.lecture-live-handwriting .md-code-block{margin:0;font-size:.9rem;font-style:normal;overflow-x:auto}.lecture-live-handwriting .md-code-block-inner{white-space:pre}.lecture-notebook-stream{flex-direction:column;gap:1rem;display:flex}.lecture-note-entry{background:#b4d2ff0a;border:1px solid #b4d2ff1a;border-left:3px solid #8aa9c659;border-radius:14px;grid-template-columns:14px minmax(0,1fr);align-items:start;gap:.85rem;padding:1rem 1.1rem 1.1rem;transition:border-color .2s,box-shadow .2s,background .2s;display:grid;box-shadow:0 12px 24px #00000026;transform:none!important}.lecture-note-entry-active{border-left-color:var(--accent);background:#8aa9c614;box-shadow:0 14px 30px #00000040,0 0 18px #8aa9c626}.lecture-note-entry-live{border-left-style:solid;border-left-color:#8aa9c6b3}.lecture-note-marker{background:var(--accent);border-radius:999px;width:8px;height:8px;margin-top:.55rem;box-shadow:0 0 0 4px #8aa9c61f,0 0 8px #8aa9c680}.lecture-note-body{min-width:0}.lecture-note-heading{letter-spacing:.08em;color:#dae4f68a;margin:0 0 .25rem;font-size:.68rem;font-weight:800}.lecture-note-title{letter-spacing:-.005em;color:#f3f6fc;margin:0 0 .35rem;font-family:Newsreader,Georgia,serif;font-size:clamp(1.15rem,1.8vw,1.4rem);font-weight:500;line-height:1.2}.lecture-note-copy{color:#dae4f6d1;margin:0;font-size:.94rem;line-height:1.7}.lecture-sketch-section{margin-top:.35rem}.lecture-sketch-card{border:1px solid #b4d2ff1f;border-left:3px solid var(--accent);background:#b4d2ff0a;border-radius:14px;padding:1rem 1rem .85rem;position:relative;box-shadow:0 14px 28px #00000038}.lecture-sketch-card .diagram-card{border-radius:10px;max-width:none;overflow:hidden}.lecture-sketch-card .image-artifact-card{background:#fffffff5;border-radius:10px;max-width:none}.lecture-image-card-wrap{padding:0;overflow:hidden}.lecture-image-card-wrap .image-artifact-card{border:0}.lecture-idle-state{z-index:1;flex-direction:column;justify-content:center;align-items:center;gap:1.25rem;min-height:320px;display:flex;position:relative}.lecture-avatar-lg{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-family:Newsreader,Georgia,serif;font-size:1.5rem;font-weight:500;transition:box-shadow .3s;display:flex;box-shadow:0 0 #8aa9c600}.lecture-avatar-lg.lecture-avatar-pulse{animation:1.6s ease-in-out infinite lecture-avatar-glow}.lecture-idle-label{color:#dce8fcc7;letter-spacing:.005em;font-family:Newsreader,Georgia,serif;font-size:1.15rem;font-style:italic}.lecture-speaker-row{opacity:.72;flex:1;align-items:center;gap:.95rem;min-width:0;transition:opacity .25s,transform .25s;display:flex}.lecture-speaker-row-visible{opacity:1}.lecture-waveform{flex-shrink:0;align-items:center;gap:3px;display:flex}.lecture-wave-bar{background:var(--accent);border-radius:2px;width:3px;height:6px;transition:height .1s;box-shadow:0 0 4px #8aa9c666}.lecture-waveform-active .lecture-wave-bar{animation:.8s ease-in-out infinite alternate lecture-wave}.lecture-waveform-thinking .lecture-wave-bar{animation:1.6s ease-in-out infinite alternate lecture-wave-slow}.lecture-current-text{color:#e8f0fab8;-webkit-line-clamp:2;-webkit-box-orient:vertical;min-width:0;font-size:.84rem;line-height:1.45;display:-webkit-box;overflow:hidden}.lecture-error-bar{color:#ffd1cc;background:#f871711f;border:1px solid #f8717147;border-radius:12px;flex-shrink:0;justify-content:space-between;align-items:center;gap:1rem;margin:0 1.5rem .85rem;padding:.7rem .95rem;font-size:.82rem;display:flex}.lecture-retry-btn{color:#ffd1cc;letter-spacing:.02em;cursor:pointer;background:#f8717114;border:1px solid #f8717180;border-radius:999px;flex-shrink:0;padding:.35rem .85rem;font-size:.76rem;font-weight:600;transition:background .12s,color .12s,border-color .12s,opacity .12s}.lecture-retry-btn:hover:not(:disabled){color:#fff;background:#f871712e;border-color:#f87171b3}.lecture-retry-btn:disabled{opacity:.4;cursor:not-allowed}.lecture-input-bar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#07101c6b;border-top:1px solid #ffffff14;flex-shrink:0;justify-content:space-between;align-items:center;gap:1rem;padding:.95rem 1.4rem 1.2rem;display:flex}.lecture-input-controls{flex:1;align-items:center;gap:.55rem;max-width:560px;display:flex}.lecture-text-input{color:#e8f0fa;background:#ffffff14;border:1px solid #ffffff1f;border-radius:999px;outline:none;flex:1;padding:.72rem 1rem;font-size:.9rem;transition:border-color .15s,background .15s}.lecture-text-input:focus{background:#ffffff1a;border-color:#a7c2df73}.lecture-text-input:disabled{opacity:.5}.lecture-mic-btn,.lecture-send-btn,.lecture-stop-btn{border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;height:42px;display:flex}.lecture-mic-btn{color:#e8f0fab8;background:#ffffff0d;border:1px solid #ffffff1f;width:42px;transition:background .12s,color .12s,border-color .12s}.lecture-mic-btn:hover:not(:disabled){color:#e8f0fa;background:#ffffff1a}.lecture-mic-btn:disabled{opacity:.4;cursor:not-allowed}.lecture-mic-on{color:#f5a9a4!important;background:#b42a1e1f!important;border-color:#b42a1e52!important}.lecture-mic-active{animation:1.2s ease-in-out infinite mic-pulse;color:#f5a9a4!important;background:#b42a1e33!important;border-color:#b42a1e73!important}.lecture-mic-spinner{border:2px solid #e8f0fa33;border-top-color:#e8f0fab3;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin;display:inline-block}.lecture-stop-btn{color:#ffd1cc;letter-spacing:.03em;background:#f871711a;border:1px solid #f8717159;gap:.45rem;padding:0 1rem;font-size:.8rem;font-weight:600;transition:background .12s,color .12s,border-color .12s,transform .12s}.lecture-stop-btn:hover{color:#fff;background:#f871712e;border-color:#f871718c;transform:translateY(-1px)}.lecture-send-btn{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);color:#fff;letter-spacing:.04em;padding:0 1.1rem;font-size:.82rem;font-weight:600;transition:filter .12s,opacity .12s,transform .12s;box-shadow:0 0 16px #8aa9c633}.lecture-send-btn:hover:not(:disabled){filter:brightness(1.12);transform:translateY(-1px)}.lecture-send-btn:disabled{opacity:.35;cursor:not-allowed}.lecture-page-footer{letter-spacing:.06em;color:#b4c8e68c;border-top:1px dashed #b4d2ff24;justify-content:space-between;align-items:center;gap:1rem;margin-top:1.4rem;padding-top:.9rem;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.74rem;display:flex}.lecture-source-rail{-webkit-backdrop-filter:blur(14px);background:radial-gradient(circle at 0 0,#8aa9c61a,#0000 32%),#0a1628ad;border:1px solid #b4d2ff1f;border-radius:22px;width:320px;max-width:32vw;min-height:0;padding:1rem;overflow-y:auto;box-shadow:0 24px 60px #00000052,inset 0 1px #ffffff0d}.lecture-source-rail::-webkit-scrollbar{width:7px}.lecture-source-rail::-webkit-scrollbar-thumb{background:#b4d2ff2e;border-radius:999px}.lecture-source-rail-head{justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.85rem;display:flex}.lecture-source-title-row{color:#f3f6fc;align-items:center;gap:.45rem;font-size:.82rem;font-weight:800;display:inline-flex}.lecture-source-count{color:#e8f0fad1;background:#8aa9c629;border-radius:999px;justify-content:center;align-items:center;min-width:1.45rem;height:1.45rem;font-size:.72rem;font-weight:800;display:inline-flex}.lecture-empty-sources{color:#d2e0f594;border:1px dashed #b4d2ff2e;border-radius:14px;margin:0;padding:.85rem;font-size:.78rem;line-height:1.55}.lecture-source-list{flex-direction:column;gap:.7rem;display:flex}.lecture-source-card{background:#b4d2ff0b;border:1px solid #b4d2ff1f;border-radius:15px;padding:.85rem;box-shadow:0 10px 24px #00000029}.lecture-source-card-top{justify-content:space-between;align-items:flex-start;gap:.6rem;display:flex}.lecture-source-filename{color:#f4f8ffeb;overflow-wrap:anywhere;font-size:.8rem;font-weight:800;line-height:1.3}.lecture-source-score{color:#e8f0fab8;background:#8aa9c624;border-radius:999px;flex-shrink:0;padding:.18rem .4rem;font-size:.68rem;font-weight:800}.lecture-source-meta{color:#b4c8e68c;letter-spacing:.05em;text-transform:none;margin-top:.22rem;font-size:.7rem;font-weight:700}.lecture-source-snippet{color:#dae4f6b8;-webkit-line-clamp:5;-webkit-box-orient:vertical;margin:.65rem 0 0;font-size:.78rem;line-height:1.55;display:-webkit-box;overflow:hidden}.lecture-source-link{color:#d9e8ff;margin-top:.7rem;font-size:.76rem;font-weight:800;text-decoration:none;display:inline-flex}.lecture-source-link:hover{color:#fff;text-decoration:underline}.lecture-overlay{background:radial-gradient(circle at top left,var(--accent),transparent 30%),linear-gradient(180deg,var(--bg-alt,var(--surface)),var(--bg,var(--surface)))}@supports (color:color-mix(in lab,red,red)){.lecture-overlay{background:radial-gradient(circle at top left,color-mix(in srgb,var(--accent) 16%,transparent),transparent 30%),linear-gradient(180deg,var(--bg-alt,var(--surface)),var(--bg,var(--surface)))}}.lecture-overlay{color:var(--text-main)}.lecture-header{z-index:2;border:0;border-bottom:1px solid var(--panel-border);background:var(--panel-bg);border-radius:0;width:auto;padding:.9rem 1.5rem;position:relative;top:auto;left:auto;transform:none}@supports (color:color-mix(in lab,red,red)){.lecture-header{background:color-mix(in srgb,var(--panel-bg) 92%,transparent)}}.lecture-header{box-shadow:none;color:var(--text-main)}.lecture-avatar-sm{background:linear-gradient(135deg,var(--accent),var(--accent-dark));width:36px;height:36px;box-shadow:0 0 12px var(--accent)}@supports (color:color-mix(in lab,red,red)){.lecture-avatar-sm{box-shadow:0 0 12px color-mix(in srgb,var(--accent) 26%,transparent)}}.lecture-tutor-name{color:var(--text-main)}.lecture-subject,.lecture-control-label{color:var(--text-muted)}.lecture-segmented{border-color:var(--panel-border);background:var(--surface)}.lecture-segment-btn{color:var(--text-soft)}.lecture-segment-btn:hover{color:var(--text-main)}.lecture-segment-btn-active{background:var(--panel-bg);color:var(--accent);box-shadow:var(--panel-shadow)}.lecture-end-btn{border-color:var(--panel-border);background:var(--surface);color:var(--text-soft)}.lecture-end-btn:hover{background:var(--accent-dim);color:var(--accent)}.lecture-main{align-items:stretch;padding:1.5rem 2rem 1rem}.lecture-notebook-shell{max-width:980px;min-height:100%;padding:0}.lecture-notebook-page{width:min(100%,900px);min-height:100%;max-height:100%;box-shadow:var(--panel-shadow);color:#303236;-webkit-backdrop-filter:blur(12px);background:linear-gradient(90deg,#0000 0 2.9rem,#f4848447 2.9rem 2.92rem,#0000 2.92rem),repeating-linear-gradient(#fff 0 34px,#edf0f3 35px,#fff 36px);border:1px solid #0f22401c;border-radius:16px;padding:2rem 2rem 1.75rem}.lecture-notebook-page:before{display:none}.lecture-notebook-page::-webkit-scrollbar-thumb{background:#3032362e}.lecture-page-meta{color:#3032367a;display:flex}.lecture-page-kicker{color:#3032367a;display:block}.lecture-page-heading-row{margin-bottom:1.1rem;display:flex}.lecture-page-title{color:#303236;letter-spacing:0;font-family:Newsreader,Georgia,serif;font-size:clamp(2rem,4vw,2.9rem);font-weight:600;line-height:1}.lecture-page-status{z-index:1;border-color:var(--panel-border);background:var(--accent-dim);box-shadow:none;color:#303236b8;margin-top:.15rem;position:static;bottom:auto;right:auto}.lecture-page-status:before{background:var(--accent);box-shadow:0 0 6px var(--accent)}.lecture-action-strip{z-index:1;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border:0;border-radius:0;justify-content:flex-start;margin:0 0 1rem;padding:0;position:relative;bottom:auto;left:auto;transform:none}.lecture-action-btn{border-color:var(--panel-border);background:var(--surface);min-height:34px;color:var(--text-soft);border-radius:999px}.lecture-action-btn:hover{background:var(--accent-dim);border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.lecture-action-btn:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--panel-border))}}.lecture-action-btn:hover{color:var(--accent);transform:translateY(-1px)}.lecture-concept-ribbon{margin:0 0 1rem}.lecture-concept-pill{border-color:var(--panel-border);background:var(--surface);color:var(--text-soft)}.lecture-concept-pill-active{border-color:var(--accent);background:var(--accent-dim);color:var(--accent);box-shadow:none}.lecture-section-label{color:#3032367a}.lecture-live-block{border:1px solid #0f22401a;border-left:3px solid var(--accent);box-shadow:none;background:#ffffffb8;border-radius:10px;margin-bottom:1.1rem;padding:.85rem 1.05rem 1rem}.lecture-live-handwriting{max-width:none;font-family:var(--base-font-family);color:#303236;font-size:1rem;font-style:normal;font-weight:500;line-height:1.65}.lecture-notebook-stream{gap:1rem}.lecture-note-entry{border:1px solid #0f22401a;border-left:3px solid var(--accent);padding:1rem 1.1rem 1.1rem;display:grid}@supports (color:color-mix(in lab,red,red)){.lecture-note-entry{border-left:3px solid color-mix(in srgb,var(--accent) 45%,var(--panel-border))}}.lecture-note-entry{box-shadow:none;background:#ffffffb3;border-radius:10px}.lecture-note-entry-active{background:var(--accent)}@supports (color:color-mix(in lab,red,red)){.lecture-note-entry-active{background:color-mix(in srgb,var(--accent) 10%,#fff)}}.lecture-note-entry-active{box-shadow:none}.lecture-note-entry-live{border-left-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.lecture-note-entry-live{border-left-color:color-mix(in srgb,var(--accent) 62%,var(--panel-border))}}.lecture-note-marker{display:block}.lecture-note-heading{color:#30323680}.lecture-note-title{color:#303236;font-family:Newsreader,Georgia,serif;font-size:clamp(1.15rem,1.8vw,1.4rem);font-weight:600;line-height:1.2}.lecture-note-copy{color:#303236b8;max-width:none;font-size:.94rem;line-height:1.7}.lecture-sketch-section{width:100%;margin:.35rem 0 0}.lecture-sketch-card{border:1px solid #0f22401a;border-left:3px solid var(--accent);box-shadow:none;background:#ffffffb8;border-radius:10px;padding:1rem}.lecture-sketch-card .diagram-card,.lecture-sketch-card .image-artifact-card{box-shadow:none;background:#fff;border:1px solid #0f22401a;border-radius:8px}.lecture-idle-state{color:#303236;min-height:320px}.lecture-avatar-lg{background:linear-gradient(135deg,var(--accent),var(--accent-dark));box-shadow:none}.lecture-idle-label{color:#303236ad;font-family:Newsreader,Georgia,serif}.lecture-page-footer{color:#3032367a;border-top-color:#3032361f}.lecture-input-bar{z-index:1;border:0;border-top:1px solid var(--panel-border);background:var(--panel-bg);border-radius:0;width:auto;padding:.95rem 1.4rem 1.2rem;position:relative;bottom:auto;left:auto;transform:none}@supports (color:color-mix(in lab,red,red)){.lecture-input-bar{background:color-mix(in srgb,var(--panel-bg) 90%,transparent)}}.lecture-input-bar{box-shadow:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.lecture-speaker-row{display:flex}.lecture-input-controls{max-width:560px}.lecture-current-text{color:var(--text-soft)}.lecture-text-input{background:var(--surface);border-color:var(--panel-border);color:var(--text-main)}.lecture-text-input::placeholder{color:var(--text-muted)}.lecture-text-input:focus{border-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.lecture-text-input:focus{border-color:color-mix(in srgb,var(--accent) 60%,var(--panel-border))}}.lecture-text-input:focus{background:var(--panel-bg)}.lecture-mic-btn{border-color:var(--panel-border);background:var(--surface);color:var(--text-soft)}.lecture-mic-btn:hover:not(:disabled){background:var(--accent-dim);color:var(--accent)}.lecture-send-btn{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff;box-shadow:0 0 16px var(--accent)}@supports (color:color-mix(in lab,red,red)){.lecture-send-btn{box-shadow:0 0 16px color-mix(in srgb,var(--accent) 20%,transparent)}}.lecture-stop-btn{border-color:var(--error,#e55)}@supports (color:color-mix(in lab,red,red)){.lecture-stop-btn{border-color:color-mix(in srgb,var(--error,#e55) 35%,var(--panel-border))}}.lecture-stop-btn{background:var(--error-bg,#e555551f);color:var(--error,#e55)}.lecture-error-bar{z-index:1;width:auto;color:var(--error,#e55);background:var(--error-bg,#e555551f);border-color:var(--error,#e55);margin:0 1.5rem .85rem;position:relative;bottom:auto;left:auto;transform:none}@supports (color:color-mix(in lab,red,red)){.lecture-error-bar{border-color:color-mix(in srgb,var(--error,#e55) 35%,var(--panel-border))}}@keyframes lecture-fade-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes lecture-avatar-glow{0%{box-shadow:0 0 #8aa9c68c}50%{box-shadow:0 0 0 18px #8aa9c600}to{box-shadow:0 0 #8aa9c600}}@keyframes lecture-wave{0%{height:4px}25%{height:14px}50%{height:22px}75%{height:12px}to{height:6px}}@keyframes lecture-wave-slow{0%{height:4px}to{height:10px}}@media(max-width:1180px){.lecture-header{align-items:flex-start;gap:1rem}.lecture-header-actions{flex-wrap:wrap}.lecture-main{align-items:flex-start;overflow:auto}.lecture-source-rail{width:280px}}@media(max-width:900px){.lecture-header{flex-direction:column;align-items:stretch}.lecture-header-actions{justify-content:flex-start}.lecture-main{flex-direction:column;padding:1rem .75rem .75rem;overflow:auto}.lecture-notebook-shell,.lecture-source-rail{width:100%;max-width:none}.lecture-source-rail{flex-shrink:0;max-height:280px}.lecture-notebook-page{border-radius:18px;padding:1.5rem 1rem 1.25rem 3.35rem}.lecture-page-heading-row,.lecture-page-footer,.lecture-input-bar{flex-direction:column;align-items:stretch}.lecture-page-status{white-space:normal}.lecture-input-controls{max-width:none}}.focus-timer{background:var(--surface);border:1px solid var(--panel-border);border-radius:6px;align-items:center;gap:.3rem;padding:.2rem .35rem .2rem .6rem;display:inline-flex}.focus-timer-display{font-variant-numeric:tabular-nums;letter-spacing:.06em;color:var(--text-muted);-webkit-user-select:none;user-select:none;text-align:center;min-width:3.4rem;font-size:.78rem}.focus-timer-display.running{color:var(--accent)}.focus-timer-display.expired{color:var(--error,#e55);font-weight:600}.focus-timer-btn{appearance:none;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.2rem .4rem;font-size:.78rem;line-height:1;transition:background .12s,color .12s}.focus-timer-btn:hover:not(:disabled){background:var(--accent-dim);color:var(--text-main)}.model-picker{appearance:none;background-color:var(--surface);min-width:11.5rem;height:2.05rem}@supports (color:color-mix(in lab,red,red)){.model-picker{background-color:color-mix(in srgb,var(--surface) 92%,var(--accent-dim))}}.model-picker{color:var(--text-main);border:1px solid var(--panel-border)}@supports (color:color-mix(in lab,red,red)){.model-picker{border:1px solid color-mix(in srgb,var(--panel-border) 82%,var(--accent))}}.model-picker{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%237393b3' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M1.5 1.75 6 6.25l4.5-4.5'/%3E%3C/svg%3E");background-position:right .7rem center;background-repeat:no-repeat;border-radius:8px;padding:.28rem 2rem .28rem .75rem;font-family:inherit;font-size:.8rem;font-weight:650;line-height:1;transition:border-color .12s,background-color .12s,box-shadow .12s,color .12s;box-shadow:0 1px 2px #0f22400f}.model-picker:hover:not(:disabled){border-color:var(--accent);background-color:var(--surface);box-shadow:0 2px 6px #0f224014}.model-picker:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent);outline:none}@supports (color:color-mix(in lab,red,red)){.model-picker:focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}}.model-picker option{color:var(--text-main);background:var(--panel-bg);font-weight:500}.model-picker:disabled{opacity:.55;cursor:not-allowed}.focus-timer-btn:disabled{opacity:.4;cursor:not-allowed}.pomodoro-prompt{background:var(--accent);justify-content:space-between;align-items:center;gap:.75rem;padding:.55rem 1.25rem;display:flex}@supports (color:color-mix(in lab,red,red)){.pomodoro-prompt{background:color-mix(in srgb,var(--accent) 8%,transparent)}}.pomodoro-prompt{border-bottom:1px solid var(--panel-border);color:var(--text-soft);font-size:.8rem}.pomodoro-prompt button{border:1px solid var(--panel-border);background:var(--panel-bg);color:var(--text-muted);cursor:pointer;border-radius:5px;flex-shrink:0;padding:.18rem .65rem;font-family:inherit;font-size:.72rem;transition:background .12s,color .12s}.pomodoro-prompt button:hover{background:var(--surface);color:var(--text-main)}.shader-wallpaper-canvas{z-index:0;width:100%;height:100%;display:block;position:absolute;inset:0}@keyframes os-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}[data-theme=dark]{--accent:#8aa9c6;--accent-dark:#6f8ead;--accent-dim:#8aa9c624;--text-main:#e8eef8;--text-soft:#b6c5d9;--text-muted:#8398b3;--text:var(--text-main);--muted:var(--text-muted);--bg:#0a1220;--bg-alt:#0d1830;--surface:#11203a;--surface-dark:#142544;--surface-deep:#0c1a30;--panel-bg:#142544c7;--panel-border:#b4d2ff1a;--panel-shadow:0 1px 2px #00000073, 0 10px 30px #00000059;--border:#b4d2ff1f;--border-dark:#b4d2ff1a;--sidebar-bg:#050a18;--sidebar-text:#dce6fa8c;--sidebar-text-hover:#dce6faeb;--sidebar-text-active:#fff;--sidebar-hover:#b4d2ff12;--sidebar-active:#8aa9c638;--sidebar-border:#b4d2ff14;--user-bg:#8aa9c629;--assistant-bg:#b4d2ff0f;--progress-track:#b4d2ff1f;--success:#4ade80;--success-bg:#4ade8021;--error:#f87171;--error-bg:#f8717124}[data-theme=dark] body{color:var(--text-main);background:radial-gradient(circle at 20% 0,#8aa9c61f,#0000 38%),radial-gradient(circle at 80% 100%,#7393b314,#0000 32%),linear-gradient(#060b18,#0a1426)}[data-theme=dark] .button-secondary,[data-theme=dark] .composer-row:focus-within,[data-theme=dark] .form-input:focus,[data-theme=dark] .modal-input:focus,[data-theme=dark] .flow-field input:focus,[data-theme=dark] .onboarding-choice:hover,[data-theme=dark] .diagram-canvas,[data-theme=dark] .flash-done,[data-theme=dark] .flash-card-front,[data-theme=dark] .flash-card-back,[data-theme=dark] .wq-modal,[data-theme=dark] .search-input,[data-theme=dark] .notes-search,[data-theme=dark] .note-card{background:var(--surface-dark);color:var(--text-main)}[data-theme=dark] input,[data-theme=dark] textarea,[data-theme=dark] select{background:var(--surface-deep);color:var(--text-main);border-color:var(--border)}[data-theme=dark] input::placeholder,[data-theme=dark] textarea::placeholder{color:var(--text-muted)}[data-theme=dark] .panel,[data-theme=dark] .card,[data-theme=dark] .modal,[data-theme=dark] .landing-modal{background:var(--panel-bg);border-color:var(--panel-border);-webkit-backdrop-filter:blur(18px)saturate(140%);color:var(--text-main)}[data-theme=dark] .landing-modal-backdrop,[data-theme=dark] .modal-backdrop{-webkit-backdrop-filter:blur(8px);background:#040812b8}[data-theme=dark] .flash-btn-again{background:#a23329}[data-theme=dark] .flash-btn-hard{background:#b8770f}[data-theme=dark] .flash-btn-good{background:#1f8a55}[data-theme=dark] .flash-btn-easy{background:#1b6fc0}[data-theme=dark] h1,[data-theme=dark] h2,[data-theme=dark] h3,[data-theme=dark] h4{color:var(--text-main)}[data-theme=dark] pre,[data-theme=dark] code{color:#dde6f5;background:#b4d2ff0f}[data-theme=dark] .dashboard-card,[data-theme=dark] .stat-card,[data-theme=dark] .content-card{background:var(--panel-bg);border:1px solid var(--panel-border);color:var(--text-main)}.switch{background:var(--panel-border,#7393b359);cursor:pointer;border:none;border-radius:999px;flex-shrink:0;align-items:center;width:36px;height:20px;padding:0;transition:background .18s;display:inline-flex;position:relative}.switch.on{background:var(--accent)}.switch:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.switch-thumb{background:#fff;border-radius:50%;width:16px;height:16px;transition:left .2s;position:absolute;top:2px;left:2px;box-shadow:0 1px 2px #0000002e}.switch.on .switch-thumb{left:18px}.lecture-pages-section{margin-bottom:1.5rem}.lecture-pages-header{justify-content:space-between;align-items:baseline;margin-bottom:.75rem;display:flex}.lecture-pages-header h3{margin:0;font-size:1rem;font-weight:600}.lecture-pages-header p{color:var(--text-soft,#4c6583);margin:0;font-size:.85rem}.lecture-pages-list{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.75rem;display:grid}.lecture-page-card{border:1px solid var(--panel-border,#7393b340);background:var(--panel-bg,#fff);cursor:pointer;text-align:left;border-radius:12px;flex-direction:column;gap:.4rem;padding:.85rem 1rem;transition:border-color .15s,box-shadow .15s;display:flex}.lecture-page-card:hover{border-color:var(--accent);box-shadow:0 2px 8px #0000000d}.lecture-page-card-title{font-size:.95rem;font-weight:600;line-height:1.3}.lecture-page-card-meta{color:var(--text-soft,#4c6583);font-size:.78rem}.lecture-page-card-actions{gap:.4rem;margin-top:.25rem;display:flex}.lecture-page-card-action{color:var(--text-soft,#4c6583);cursor:pointer;background:0 0;border:none;padding:0;font-size:.78rem}.lecture-page-card-action:hover{color:var(--accent)}.lecture-page-card-action-danger:hover{color:#c0392b}.lecture-viewer-overlay{z-index:1200;background:#0f17248c;justify-content:center;align-items:stretch;padding:2rem;display:flex;position:fixed;inset:0}.lecture-viewer-shell{background:var(--panel-bg,#fff);border-radius:16px;flex-direction:column;width:min(900px,100%);display:flex;overflow:hidden;box-shadow:0 18px 48px #00000040}.lecture-viewer-header{border-bottom:1px solid var(--panel-border,#7393b340);justify-content:space-between;align-items:flex-start;gap:1rem;padding:1rem 1.25rem;display:flex}.lecture-viewer-eyebrow{color:var(--text-soft,#4c6583);margin-bottom:.15rem;font-size:.78rem}.lecture-viewer-title{margin:0;font-size:1.1rem;font-weight:600}.lecture-viewer-actions{align-items:center;gap:.5rem;display:flex}.lecture-viewer-download{align-items:center;gap:.35rem;display:inline-flex}.lecture-viewer-close{cursor:pointer;color:var(--text-soft,#4c6583);background:0 0;border:none;padding:.25rem;display:inline-flex}.lecture-viewer-close:hover{color:var(--text-strong,#1f2937)}.lecture-viewer-page{flex:1;padding:1.5rem;overflow-y:auto}.lecture-viewer-page-header{margin-bottom:1.25rem}.lecture-viewer-print-title{margin:0 0 .25rem;font-size:1.5rem}.lecture-viewer-print-meta{color:var(--text-soft,#4c6583);font-size:.85rem}.lecture-viewer-stream{flex-direction:column;gap:1.25rem;display:flex}.lecture-viewer-note h3{margin:0 0 .35rem;font-size:1.05rem;font-weight:600}.lecture-viewer-note p{margin:0;line-height:1.55}.lecture-viewer-sketch-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-soft,#4c6583);margin-bottom:.35rem;font-size:.75rem}.print-only{display:none}@media print{body *{visibility:hidden}.lecture-viewer-overlay,.lecture-viewer-overlay *{visibility:visible}.lecture-viewer-overlay{background:#fff;padding:0;position:absolute;inset:0}.lecture-viewer-shell{box-shadow:none;border-radius:0;width:100%}.no-print{display:none!important}.print-only{display:block}.lecture-viewer-page{overflow:visible}}}@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.inset-0{inset:calc(var(--spacing) * 0)}.top-\[0\.45rem\]{top:.45rem}.right-\[0\.45rem\]{right:.45rem}.z-\[200\]{z-index:200}.z-\[1000\]{z-index:1000}.z-\[1300\]{z-index:1300}.m-0{margin:calc(var(--spacing) * 0)}.my-\[0\.875rem\]{margin-block:.875rem}.-mt-1{margin-top:calc(var(--spacing) * -1)}.mt-1{margin-top:calc(var(--spacing) * 1)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-\[0\.6rem\]{margin-top:.6rem}.mt-\[0\.28rem\]{margin-top:.28rem}.mt-\[0\.85rem\]{margin-top:.85rem}.mb-1{margin-bottom:calc(var(--spacing) * 1)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-\[0\.45rem\]{margin-bottom:.45rem}.mb-\[1\.1rem\]{margin-bottom:1.1rem}.ml-\[3\.1rem\]{margin-left:3.1rem}.ml-auto{margin-left:auto}.line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.line-clamp-4{-webkit-line-clamp:4;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.line-clamp-6{-webkit-line-clamp:6;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.block{display:block}.flex{display:flex}.hidden{display:none}.inline-flex{display:inline-flex}.aspect-video{aspect-ratio:var(--aspect-video)}.h-1{height:calc(var(--spacing) * 1)}.h-2{height:calc(var(--spacing) * 2)}.h-7{height:calc(var(--spacing) * 7)}.h-8{height:calc(var(--spacing) * 8)}.h-auto{height:auto}.h-full{height:100%}.max-h-\[90vh\]{max-height:90vh}.min-h-6{min-height:calc(var(--spacing) * 6)}.w-7{width:calc(var(--spacing) * 7)}.w-8{width:calc(var(--spacing) * 8)}.w-\[140px\]{width:140px}.w-full{width:100%}.max-w-\[280px\]{max-width:280px}.max-w-\[340px\]{max-width:340px}.max-w-\[440px\]{max-width:440px}.max-w-\[520px\]{max-width:520px}.max-w-\[540px\]{max-width:540px}.max-w-\[580px\]{max-width:580px}.max-w-\[600px\]{max-width:600px}.max-w-full{max-width:100%}.min-w-0{min-width:calc(var(--spacing) * 0)}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.cursor-pointer{cursor:pointer}.appearance-none{appearance:none}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-baseline{align-items:baseline}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-\[0\.3rem\]{gap:.3rem}.gap-\[0\.4rem\]{gap:.4rem}.gap-\[0\.35rem\]{gap:.35rem}.gap-\[0\.45rem\]{gap:.45rem}.gap-\[0\.55rem\]{gap:.55rem}.gap-\[0\.85rem\]{gap:.85rem}.self-end{align-self:flex-end}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-\[2px\]{border-radius:2px}.rounded-\[5px\]{border-radius:5px}.rounded-\[10px\]{border-radius:10px}.rounded-\[14px\]{border-radius:14px}.rounded-\[20px\]{border-radius:20px}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-r-lg{border-top-right-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg)}.border{border-style:var(--tw-border-style);border-width:1px}.border-\[1\.5px\]{border-style:var(--tw-border-style);border-width:1.5px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-l-4{border-left-style:var(--tw-border-style);border-left-width:4px}.border-l-\[3px\]{border-left-style:var(--tw-border-style);border-left-width:3px}.border-none{--tw-border-style:none;border-style:none}.border-\[\#c0392b\]{border-color:#c0392b}.border-\[rgba\(74\,222\,128\,0\.22\)\]{border-color:#4ade8038}.border-\[rgba\(115\,147\,179\,0\.22\)\]{border-color:#7393b338}.border-\[rgba\(248\,113\,113\,0\.20\)\]{border-color:#f8717133}.border-\[var\(--accent\)\]{border-color:var(--accent)}.border-\[var\(--border\)\]{border-color:var(--border)}.border-\[var\(--border-dark\)\]{border-color:var(--border-dark)}.border-\[var\(--error\)\]{border-color:var(--error)}.border-\[var\(--panel-border\)\]{border-color:var(--panel-border)}.border-\[var\(--panel-border\,rgba\(115\,147\,179\,0\.25\)\)\]{border-color:var(--panel-border,#7393b340)}.border-\[var\(--success\)\]{border-color:var(--success)}.border-transparent{border-color:#0000}.border-t-\[var\(--border\)\]{border-top-color:var(--border)}.border-t-\[var\(--panel-border\)\]{border-top-color:var(--panel-border)}.border-b-\[var\(--border\)\]{border-bottom-color:var(--border)}.border-b-\[var\(--panel-border\)\]{border-bottom-color:var(--panel-border)}.border-l-\[var\(--accent\)\]{border-left-color:var(--accent)}.border-l-\[var\(--error\)\]{border-left-color:var(--error)}.border-l-\[var\(--success\)\]{border-left-color:var(--success)}.bg-\[\#c0392b\]{background-color:#c0392b}.bg-\[rgba\(0\,0\,0\,0\.6\)\]{background-color:#0009}.bg-\[rgba\(0\,0\,0\,0\.25\)\]{background-color:#00000040}.bg-\[rgba\(15\,23\,36\,0\.5\)\]{background-color:#0f172480}.bg-\[rgba\(74\,222\,128\,0\.07\)\]{background-color:#4ade8012}.bg-\[rgba\(115\,147\,179\,0\.06\)\]{background-color:#7393b30f}.bg-\[rgba\(115\,147\,179\,0\.07\)\]{background-color:#7393b312}.bg-\[rgba\(115\,147\,179\,0\.08\)\]{background-color:#7393b314}.bg-\[rgba\(248\,113\,113\,0\.06\)\]{background-color:#f871710f}.bg-\[var\(--accent\)\]{background-color:var(--accent)}.bg-\[var\(--accent-dark\)\]{background-color:var(--accent-dark)}.bg-\[var\(--accent-dim\)\]{background-color:var(--accent-dim)}.bg-\[var\(--border\)\]{background-color:var(--border)}.bg-\[var\(--error-bg\)\]{background-color:var(--error-bg)}.bg-\[var\(--panel-bg\)\]{background-color:var(--panel-bg)}.bg-\[var\(--panel-bg\,\#fff\)\]{background-color:var(--panel-bg,#fff)}.bg-\[var\(--success-bg\)\]{background-color:var(--success-bg)}.bg-\[var\(--surface\)\]{background-color:var(--surface)}.bg-\[var\(--surface-dark\)\]{background-color:var(--surface-dark)}.bg-transparent{background-color:#0000}.bg-white{background-color:var(--color-white)}.object-cover{object-fit:cover}.p-1{padding:calc(var(--spacing) * 1)}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.p-5{padding:calc(var(--spacing) * 5)}.p-6{padding:calc(var(--spacing) * 6)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.px-\[0\.3rem\]{padding-inline:.3rem}.px-\[0\.4rem\]{padding-inline:.4rem}.px-\[0\.6rem\]{padding-inline:.6rem}.px-\[0\.7rem\]{padding-inline:.7rem}.px-\[0\.8rem\]{padding-inline:.8rem}.px-\[0\.9rem\]{padding-inline:.9rem}.px-\[0\.55rem\]{padding-inline:.55rem}.px-\[0\.875rem\]{padding-inline:.875rem}.px-\[1\.4rem\]{padding-inline:1.4rem}.py-1{padding-block:calc(var(--spacing) * 1)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-4{padding-block:calc(var(--spacing) * 4)}.py-\[0\.2rem\]{padding-block:.2rem}.py-\[0\.4rem\]{padding-block:.4rem}.py-\[0\.6rem\]{padding-block:.6rem}.py-\[0\.7rem\]{padding-block:.7rem}.py-\[0\.15rem\]{padding-block:.15rem}.py-\[0\.45rem\]{padding-block:.45rem}.py-\[0\.55rem\]{padding-block:.55rem}.pt-5{padding-top:calc(var(--spacing) * 5)}.pt-\[0\.55rem\]{padding-top:.55rem}.pt-\[0\.72rem\]{padding-top:.72rem}.pt-\[0\.95rem\]{padding-top:.95rem}.pt-\[0\.625rem\]{padding-top:.625rem}.pb-4{padding-bottom:calc(var(--spacing) * 4)}.pb-\[0\.9rem\]{padding-bottom:.9rem}.pb-\[0\.78rem\]{padding-bottom:.78rem}.text-center{text-align:center}.text-left{text-align:left}.font-\[inherit\]{font-family:inherit}.text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-\[0\.7rem\]{font-size:.7rem}.text-\[0\.8rem\]{font-size:.8rem}.text-\[0\.9rem\]{font-size:.9rem}.text-\[0\.68rem\]{font-size:.68rem}.text-\[0\.72rem\]{font-size:.72rem}.text-\[0\.75rem\]{font-size:.75rem}.text-\[0\.76rem\]{font-size:.76rem}.text-\[0\.78rem\]{font-size:.78rem}.text-\[0\.82rem\]{font-size:.82rem}.text-\[0\.84rem\]{font-size:.84rem}.text-\[0\.85rem\]{font-size:.85rem}.text-\[0\.88rem\]{font-size:.88rem}.text-\[0\.92rem\]{font-size:.92rem}.text-\[0\.95rem\]{font-size:.95rem}.text-\[0\.98rem\]{font-size:.98rem}.text-\[0\.875rem\]{font-size:.875rem}.text-\[0\.925rem\]{font-size:.925rem}.text-\[1\.05rem\]{font-size:1.05rem}.text-\[1rem\]{font-size:1rem}.text-\[clamp\(2rem\,6vw\,3\.4rem\)\]{font-size:clamp(2rem,6vw,3.4rem)}.leading-5{--tw-leading:calc(var(--spacing) * 5);line-height:calc(var(--spacing) * 5)}.leading-\[1\.3\]{--tw-leading:1.3;line-height:1.3}.leading-\[1\.4\]{--tw-leading:1.4;line-height:1.4}.leading-\[1\.5\]{--tw-leading:1.5;line-height:1.5}.leading-\[1\.55\]{--tw-leading:1.55;line-height:1.55}.leading-\[1\.65\]{--tw-leading:1.65;line-height:1.65}.leading-none{--tw-leading:1;line-height:1}.font-\[650\]{--tw-font-weight:650;font-weight:650}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-extrabold{--tw-font-weight:var(--font-weight-extrabold);font-weight:var(--font-weight-extrabold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[-0\.005em\]{--tw-tracking:-.005em;letter-spacing:-.005em}.tracking-\[0\.04em\]{--tw-tracking:.04em;letter-spacing:.04em}.tracking-\[0\.05em\]{--tw-tracking:.05em;letter-spacing:.05em}.tracking-\[0\.08em\]{--tw-tracking:.08em;letter-spacing:.08em}.tracking-\[0\.16em\]{--tw-tracking:.16em;letter-spacing:.16em}.text-ellipsis{text-overflow:ellipsis}.whitespace-nowrap{white-space:nowrap}.text-\[var\(--accent\)\]{color:var(--accent)}.text-\[var\(--accent-dark\)\]{color:var(--accent-dark)}.text-\[var\(--error\)\]{color:var(--error)}.text-\[var\(--success\)\]{color:var(--success)}.text-\[var\(--text\)\]{color:var(--text)}.text-\[var\(--text-main\)\]{color:var(--text-main)}.text-\[var\(--text-muted\)\]{color:var(--text-muted)}.text-\[var\(--text-soft\)\]{color:var(--text-soft)}.text-\[var\(--text-soft\,\#4c6583\)\]{color:var(--text-soft,#4c6583)}.text-white{color:var(--color-white)}.uppercase{text-transform:uppercase}.italic{font-style:italic}.no-underline{text-decoration-line:none}.opacity-45{opacity:.45}.opacity-50{opacity:.5}.opacity-60{opacity:.6}.opacity-70{opacity:.7}.opacity-85{opacity:.85}.shadow-\[0_1px_3px_rgba\(0\,0\,0\,0\.04\)\]{--tw-shadow:0 1px 3px var(--tw-shadow-color,#0000000a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-\[0_2px_8px_rgba\(115\,147\,179\,0\.22\)\]{--tw-shadow:0 2px 8px var(--tw-shadow-color,#7393b338);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-\[0_18px_48px_rgba\(0\,0\,0\,0\.25\)\]{--tw-shadow:0 18px 48px var(--tw-shadow-color,#00000040);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-\[0_24px_80px_rgba\(0\,0\,0\,0\.3\)\]{--tw-shadow:0 24px 80px var(--tw-shadow-color,#0000004d);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-none{--tw-shadow:0 0 #0000;box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-blur-sm{--tw-backdrop-blur:blur(var(--blur-sm));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-\[background\,transform\,box-shadow\,border-color\]{transition-property:background,transform,box-shadow,border-color;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-\[opacity\,background\]{transition-property:opacity,background;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-\[width\]{transition-property:width;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-300{--tw-duration:.3s;transition-duration:.3s}.duration-500{--tw-duration:.5s;transition-duration:.5s}@media(hover:hover){.group-hover\:bg-\[rgba\(0\,0\,0\,0\.4\)\]:is(:where(.group):hover *){background-color:#0006}.hover\:border-\[var\(--accent\)\]:hover{border-color:var(--accent)}.hover\:border-\[var\(--text-muted\)\]:hover{border-color:var(--text-muted)}.hover\:bg-\[var\(--accent-dim\)\]:hover{background-color:var(--accent-dim)}.hover\:bg-\[var\(--sidebar-hover\)\]:hover{background-color:var(--sidebar-hover)}.hover\:text-\[var\(--accent\)\]:hover{color:var(--accent)}.hover\:text-\[var\(--text-main\)\]:hover{color:var(--text-main)}.hover\:underline:hover{text-decoration-line:underline}.hover\:not-disabled\:-translate-y-px:hover:not(:disabled){--tw-translate-y:-1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:not-disabled\:translate-y-0:hover:not(:disabled){--tw-translate-y:calc(var(--spacing) * 0);translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:not-disabled\:border-\[\#a53124\]:hover:not(:disabled){border-color:#a53124}.hover\:not-disabled\:border-\[var\(--accent\)\]:hover:not(:disabled){border-color:var(--accent)}.hover\:not-disabled\:bg-\[\#a53124\]:hover:not(:disabled){background-color:#a53124}.hover\:not-disabled\:bg-\[color-mix\(in_srgb\,var\(--accent\)_12\%\,transparent\)\]:hover:not(:disabled){background-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.hover\:not-disabled\:bg-\[color-mix\(in_srgb\,var\(--accent\)_12\%\,transparent\)\]:hover:not(:disabled){background-color:color-mix(in srgb,var(--accent) 12%,transparent)}}.hover\:not-disabled\:bg-\[rgba\(115\,147\,179\,0\.04\)\]:hover:not(:disabled){background-color:#7393b30a}.hover\:not-disabled\:bg-\[rgba\(229\,85\,85\,0\.12\)\]:hover:not(:disabled){background-color:#e555551f}.hover\:not-disabled\:bg-\[var\(--accent\)\]:hover:not(:disabled){background-color:var(--accent)}.hover\:not-disabled\:bg-\[var\(--accent-dim\)\]:hover:not(:disabled){background-color:var(--accent-dim)}.hover\:not-disabled\:text-\[\#e55\]:hover:not(:disabled){color:#e55}.hover\:not-disabled\:text-\[var\(--accent\)\]:hover:not(:disabled){color:var(--accent)}.hover\:not-disabled\:opacity-100:hover:not(:disabled){opacity:1}}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-55:disabled{opacity:.55}.\[\&_a\]\:font-bold a{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.\[\&_a\]\:text-\[var\(--accent-dark\)\] a{color:var(--accent-dark)}.\[\&_a\]\:no-underline a{text-decoration-line:none}.\[\&_a\:hover\]\:underline a:hover{text-decoration-line:underline}.\[\&_strong\]\:text-\[var\(--text-main\)\] strong{color:var(--text-main)}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@keyframes spin{to{transform:rotate(360deg)}}