:root{color-scheme:dark;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;--bg: #0a0a0a;--bg-secondary: #111111;--surface: #1a1a1a;--surface-elevated: #242424;--ink: #f0f0f0;--ink-secondary: #999999;--muted: #555555;--accent: #3b82f6;--accent-hover: #2563eb;--accent-subtle: rgba(59, 130, 246, .12);--border: #252525;--border-focus: #3a3a3a;--success: #22c55e;--error: #ef4444;--shadow: 0 4px 24px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .6);--code: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;--radius-sm: 5px;--radius: 8px;--radius-lg: 12px;--radius-xl: 16px;--fg: var(--ink);--surface-hover: var(--surface-elevated)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}button{font-family:inherit;cursor:pointer;transition:all .15s ease}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:var(--radius);border:none;background:var(--accent);color:#fff;font-weight:500;font-size:14px}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-primary.btn-large{padding:14px 24px;font-size:15px}.btn-primary.btn-small{padding:6px 12px;font-size:13px}.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:var(--radius);border:1px solid var(--border);background:transparent;color:var(--ink);font-weight:500;font-size:14px}.btn-ghost:hover{background:var(--surface);border-color:var(--border-focus)}.btn-ghost.btn-small{padding:6px 12px;font-size:13px}input[type=text],input[type=url],input[type=password],input[type=email],select,textarea{width:100%;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--ink);font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #0066ff26}input::placeholder,textarea::placeholder{color:var(--muted)}.dashboard{min-height:100vh;display:flex;flex-direction:column}.dashboard-header{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;border-bottom:1px solid var(--border);background:var(--bg-secondary)}.dashboard-brand{display:flex;align-items:center;gap:12px}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius);background:var(--accent);color:#fff;font-weight:700;font-size:18px}.brand-name{font-size:18px;font-weight:600;letter-spacing:-.02em}.dashboard-actions{display:flex;align-items:center;gap:16px}.settings-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius);color:var(--ink-secondary);transition:all .15s}.settings-link:hover{background:var(--surface);color:var(--ink)}.user-chip{display:inline-flex;align-items:center;gap:10px;padding:6px 12px 6px 6px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:14px}.user-chip img{width:28px;height:28px;border-radius:999px}.dashboard-main{flex:1;padding:32px;max-width:1200px;margin:0 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24px;color:var(--ink-secondary);max-width:400px}.dashboard-loading{display:flex;align-items:center;justify-content:center;min-height:100vh;color:var(--muted)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.project-card-wrapper{position:relative}.project-card-remove{position:absolute;top:8px;right:8px;z-index:1;width:32px;height:32px;padding:0;display:flex;align-items:center;justify-content:center;border:none;border-radius:var(--radius);background:var(--surface);color:var(--ink-secondary);cursor:pointer;opacity:.85;transition:opacity .15s,background .15s}.project-card-remove:hover{opacity:1;background:var(--surface-elevated);color:var(--danger, #dc2626)}.project-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:border-color .2s ease,transform .2s ease,box-shadow .2s 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var(--border);display:flex;justify-content:flex-end;gap:12px}.search-input{margin-bottom:16px}.repo-list{display:flex;flex-direction:column;gap:4px;max-height:320px;overflow-y:auto}.repo-list-empty{padding:32px;text-align:center;color:var(--muted)}.repo-item{display:flex;align-items:center;gap:12px;padding:12px;border:none;background:transparent;border-radius:var(--radius);text-align:left;color:var(--ink);width:100%}.repo-item:hover{background:var(--surface-elevated)}.repo-icon{color:var(--muted);flex-shrink:0}.repo-item-info{flex:1;min-width:0}.repo-item-name{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.repo-item-owner{font-size:13px;color:var(--ink-secondary)}.chevron-icon{color:var(--muted);flex-shrink:0}.back-button{display:inline-flex;align-items:center;gap:6px;padding:0;margin-bottom:16px;border:none;background:transparent;color:var(--ink-secondary);font-size:14px}.back-button:hover{color:var(--ink)}.selected-repo{display:flex;align-items:center;gap:10px;padding:12px;background:var(--surface-elevated);border-radius:var(--radius);margin-bottom:24px;font-weight:500}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-size:14px;font-weight:500}.form-hint{margin-top:8px;font-size:13px;color:var(--ink-secondary)}.form-hint a{color:var(--accent)}.mode-toggle{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mode-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px;border:1px solid var(--border);background:transparent;border-radius:var(--radius);color:var(--ink-secondary);font-size:13px;font-weight:500}.mode-btn:hover{border-color:var(--border-focus);color:var(--ink)}.mode-btn.active{border-color:var(--accent);background:#0066ff1a;color:var(--ink)}.settings{min-height:100vh;display:flex;flex-direction:column}.settings-header{display:flex;align-items:center;gap:24px;padding:20px 32px;border-bottom:1px solid var(--border);background:var(--bg-secondary)}.settings-header 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16px;border-radius:var(--radius);margin-bottom:20px;font-size:14px}.message.success{background:#00c8531a;border:1px solid rgba(0,200,83,.3);color:var(--success)}.message.error{background:#ff44441a;border:1px solid rgba(255,68,68,.3);color:var(--error)}.plan-card{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:16px}.plan-badge{display:inline-block;padding:4px 10px;background:var(--surface-elevated);border-radius:var(--radius-sm);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.plan-name{font-size:24px;font-weight:600;margin-bottom:16px}.plan-features{display:flex;flex-direction:column;gap:8px}.plan-feature{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-secondary)}.plan-feature svg{color:var(--success)}.plan-card-pro{border-color:var(--accent);background:linear-gradient(135deg,rgba(0,102,255,.1) 0%,transparent 100%)}.plan-card-pro 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var(--border);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-secondary)}.sidebar-header-layers{flex-direction:column;align-items:stretch;gap:4px}.sidebar-hint{font-size:11px;font-weight:400;text-transform:none;letter-spacing:0;color:var(--muted)}.sidebar-section{border-top:1px solid var(--border)}.editor-canvas{flex:1;display:flex;flex-direction:column;overflow:hidden;position:relative}.canvas-viewport-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:var(--bg-secondary);border-bottom:1px solid var(--border);gap:16px;flex-wrap:wrap}.breakpoint-pills{display:flex;align-items:center;gap:4px}.breakpoint-pill{padding:6px 12px;font-size:12px;font-weight:500;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--ink-secondary);cursor:pointer;display:inline-flex;align-items:center;gap:6px}.breakpoint-pill:hover{border-color:var(--accent);color:var(--ink)}.breakpoint-pill.active{background:var(--accent);border-color:var(--accent);color:#fff}.breakpoint-pill-label{font-weight:600}.breakpoint-pill-width{font-size:11px;opacity:.8}.breakpoint-pill-input{width:64px;padding:2px 6px;font-size:11px;border:1px solid rgba(255,255,255,.5);border-radius:var(--radius-sm);background:#ffffff26;color:#fff}.breakpoint-pill-input:focus{outline:none;border-color:#fff}.color-mode-toggle{display:flex;align-items:center;gap:2px}.color-mode-btn{padding:6px 12px;font-size:12px;font-weight:500;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--ink-secondary);cursor:pointer}.color-mode-btn:hover{border-color:var(--accent);color:var(--ink)}.color-mode-btn.active{background:var(--surface-elevated);border-color:var(--accent);color:var(--accent)}.editor-mode-toggle{display:flex;align-items:center;gap:2px}.editor-mode-btn{padding:6px 12px;font-size:12px;font-weight:500;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--ink-secondary);cursor:pointer}.editor-mode-btn:hover{border-color:var(--accent);color:var(--ink)}.editor-mode-btn.active{background:var(--surface-elevated);border-color:var(--accent);color:var(--accent)}.canvas-wrapper{flex:1;padding:24px;overflow:auto;background:var(--bg);display:flex;align-items:flex-start;justify-content:center;width:100%}.canvas-source-hint{padding:10px 16px;border-bottom:1px solid var(--border);background:#3b82f614;color:var(--ink-secondary);font-size:12px;line-height:1.5}.canvas-wrapper.play-mode iframe{pointer-events:auto;cursor:auto}.canvas-wrapper.canvas-mode iframe{cursor:crosshair}.canvas-wrapper>div{width:100%;height:100%}.canvas-wrapper iframe{width:100%;height:100%;border:none;border-radius:var(--radius-lg);background:#fff;display:block}.canvas-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--muted);text-align:center}.canvas-empty h3{margin:16px 0 8px;font-size:16px;font-weight:600;color:var(--ink-secondary)}.canvas-empty p{margin:0;font-size:14px}.canvas-toolbar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;border-top:1px solid var(--border);background:var(--bg-secondary);position:relative;z-index:20}.canvas-toolbar-left{display:flex;align-items:center;gap:16px}.toolbar-status{font-size:13px}.toolbar-status.success{color:var(--success)}.toolbar-status.error{color:var(--error)}.toolbar-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;border-radius:var(--radius);color:var(--ink-secondary)}.toolbar-btn:hover{background:var(--surface);color:var(--ink)}.toolbar-btn.active{background:var(--accent);color:#fff}.layers-panel{flex:1;overflow-y:auto;padding:8px 0}.layers-panel-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 16px;text-align:center;color:var(--muted)}.layers-panel-empty .empty-icon{width:48px;height:48px;margin-bottom:12px;background:transparent}.layers-panel-empty p{margin:0;font-size:13px}.layers-panel-empty span{margin-top:8px;font-size:12px;line-height:1.5;color:var(--muted)}.tree-node{position:relative}.tree-node-dragging>.tree-node-row{opacity:.35}.tree-node-row{display:flex;align-items:center;gap:6px;width:100%;padding:4px 6px 4px 0;border-radius:5px;border:none;background:transparent;text-align:left;color:var(--ink);font-size:12px;cursor:pointer;-webkit-user-select:none;user-select:none}.tree-node-row:hover{background:var(--surface)}.tree-node-row.hovered{background:var(--surface-elevated);box-shadow:inset 2px 0 0 var(--accent)}.tree-node-row.selected{background:var(--accent-subtle);box-shadow:inset 2px 0 0 var(--accent);color:var(--ink)}.tree-expand{width:14px;height:14px;display:flex;align-items:center;justify-content:center;color:var(--muted);flex-shrink:0;cursor:pointer}.tree-expand-spacer{width:14px;flex-shrink:0;display:inline-block}.tree-tag-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--muted);width:18px;height:18px;border-radius:5px;background:#94a3b81f;border:1px solid rgba(148,163,184,.14)}.tree-node-row.selected 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.tree-node-label{color:var(--accent);font-weight:500}.tree-node-secondary{color:var(--muted);font-size:11px;font-family:var(--code);white-space:nowrap;flex-shrink:0;padding-right:6px}.tree-drop-line{height:2px;background:var(--accent);border-radius:1px;pointer-events:none;margin-right:6px}.file-list{padding:8px}.file-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;border:none;background:transparent;border-radius:var(--radius);text-align:left;color:var(--ink-secondary);font-size:13px}.file-item:hover{background:var(--surface);color:var(--ink)}.file-item.active{background:var(--accent);color:#fff}.file-tree-panel{display:flex;flex-direction:column;flex:1;overflow:hidden}.file-tree{flex:1;overflow-y:auto;padding:4px}.file-list-empty{padding:16px;font-size:12px;line-height:1.5;color:var(--muted)}.linked-css-section{border-top:1px solid 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.2s ease}.canvas-empty{width:100%;height:100%;min-height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--muted);background:var(--surface)}.canvas-empty svg{opacity:.5}.canvas-empty h3{font-size:18px;font-weight:600;color:var(--fg);margin:0}.canvas-empty p{font-size:14px;margin:0}.canvas-toolbar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:var(--surface);border-top:1px solid var(--border)}.canvas-toolbar-left,.canvas-toolbar-right{display:flex;align-items:center;gap:8px}.toolbar-status{font-size:12px;padding:4px 8px;border-radius:4px}.toolbar-status.success{color:#22c55e;background:#22c55e1a}.toolbar-status.error{color:#ef4444;background:#ef44441a}.toolbar-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--muted);border-radius:6px;cursor:pointer;transition:all .15s ease}.toolbar-btn:hover{color:var(--fg);background:var(--surface-hover)}.toolbar-btn.active{color:var(--accent);background:#6366f11a}.editor-canvas.drag-over{background:#6366f10d}.editor-canvas.drag-over .canvas-frame{box-shadow:0 0 0 2px var(--accent),0 4px 24px #0000004d}.insert-element[draggable=true]{cursor:grab}.insert-element[draggable=true]:active{cursor:grabbing}@media (max-width: 1200px){.editor-sidebar{width:240px}.editor-chat{left:240px;right:240px}}@media (max-width: 900px){.settings-layout{grid-template-columns:1fr}.settings-nav{border-right:none;border-bottom:1px solid var(--border);display:flex;gap:4px;overflow-x:auto}.editor-sidebar-left{display:none}.editor-chat{left:0;right:240px}}@media (max-width: 720px){.dashboard-header{padding:16px 20px}.dashboard-main{padding:24px 20px}.projects-grid{grid-template-columns:1fr}.editor-sidebar{display:none}.editor-chat{left:0;right:0}}.landing{min-height:100vh;display:flex;flex-direction:column;background:var(--bg)}.landing-header{display:flex;align-items:center;justify-content:space-between;padding:20px 40px;border-bottom:1px solid var(--border);background:var(--bg-secondary)}.landing-main{flex:1;display:flex;flex-direction:column;align-items:center;padding:80px 24px 120px;max-width:900px;margin:0 auto;width:100%}.landing-hero{text-align:center;margin-bottom:80px}.landing-hero-badge{display:inline-block;padding:5px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:12px;font-weight:500;color:var(--ink-secondary);letter-spacing:.03em;margin-bottom:28px}.landing-hero-title{font-size:clamp(40px,6vw,72px);font-weight:700;letter-spacing:-.04em;line-height:1.05;margin:0 0 24px;color:var(--ink)}.landing-hero-accent{background:linear-gradient(135deg,var(--accent) 0%,#a78bfa 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.1s}.size-minmax-add:hover{color:#c0c4cc;border-color:#50535a}.prop-inset{margin-top:10px;padding-top:12px;border-top:1px solid #24272e}.typography-controls{display:flex;flex-direction:column;gap:10px}.typo-style-btns{display:flex;gap:var(--inspector-group-gap);background:var(--ctrl);border-radius:var(--inspector-control-radius);padding:var(--inspector-group-padding);border:1px solid #2a2d34}.typo-style-btn{flex:1;height:var(--inspector-group-inner-height);background:transparent;border:none;border-radius:var(--inspector-group-inner-radius);color:#666;font-size:var(--inspector-control-font-size);font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .1s,color .1s;font-family:inherit}.typo-style-btn:hover{color:#bbb}.typo-style-btn.active{background:#3a3d45;color:#f0f0f0;box-shadow:0 1px 2px 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#30333a}.metric-input{width:100%;height:100%;padding:0;border:none;background:transparent;color:#f3f4f7;font-size:var(--inspector-control-font-size);font-family:var(--code);text-align:right}.metric-input::placeholder{color:#4a4e58}.metric-input:focus{outline:none}.color-swatch-btn{display:block;width:100%;height:var(--inspector-control-height);border-radius:var(--inspector-control-radius);cursor:pointer;border:1px solid rgba(255,255,255,.08);overflow:hidden;position:relative;background-image:linear-gradient(45deg,#555 25%,transparent 25%),linear-gradient(-45deg,#555 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#555 75%),linear-gradient(-45deg,transparent 75%,#555 75%);background-size:8px 8px;background-position:0 0,0 4px,4px -4px,-4px 0px;background-color:#333}.color-swatch-btn:hover{border-color:#fff3}.color-swatch-btn 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var(--inspector-control-padding-x)!important;font-size:var(--inspector-control-font-size)!important;font-family:inherit!important;background:var(--ctrl)!important;border:1px solid #30333a!important;border-radius:var(--inspector-control-radius)!important;color:#f3f4f7!important;height:var(--inspector-control-height)!important}.prop-text-input::placeholder{color:#6f737d}.prop-text-input:focus{outline:none;border-color:#2c86ffc7!important;box-shadow:0 0 0 1px #2c86ff4d;background:var(--ctrl-focus)!important}.prop-select{width:100%;padding:0 var(--inspector-control-padding-x)!important;font-size:var(--inspector-control-font-size)!important;font-family:inherit!important;background:var(--ctrl)!important;border:1px solid #30333a!important;border-radius:var(--inspector-control-radius)!important;color:#f3f4f7!important;height:var(--inspector-control-height)!important;cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg 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.1s}.picker-trigger:hover{background:var(--ctrl-hover);border-color:#383c45}.picker-trigger-icon{flex-shrink:0;display:flex;align-items:center;color:var(--ink-secondary)}.picker-trigger-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--inspector-control-font-size)}.picker-trigger-placeholder{color:#7c8089;font-size:var(--inspector-control-font-size);flex:1}.picker-caret{flex-shrink:0;color:#7c8089;margin-left:auto}.icon-picker-field-wrap{position:relative}.icon-picker-popup{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:300;background:#15171b;border:1px solid #2d3138;border-radius:14px;box-shadow:0 12px 40px #000000b3;overflow:hidden;min-width:220px}.icon-picker-search{padding:10px;border-bottom:1px solid #24272e}.icon-picker-search input{width:100%;padding:0 12px!important;font-size:13px!important;background:var(--ctrl)!important;border:1px solid #30333a!important;border-radius:10px!important;color:#f3f4f7!important;height:40px!important}.icon-picker-search input:focus{outline:none;border-color:#2c86ffc7!important;box-shadow:0 0 0 1px #2c86ff4d}.icon-picker-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:2px;padding:6px;max-height:200px;overflow-y:auto}.icon-picker-cell{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;border:none;background:transparent;color:#888;cursor:pointer;transition:all .1s}.icon-picker-cell:hover{background:#25292f;color:#f3f4f7}.icon-picker-cell.selected{background:var(--accent-subtle);color:var(--accent)}.icon-picker-empty,.icon-picker-more{padding:8px 12px;font-size:11px;color:var(--muted);text-align:center}.font-picker-field-wrap{position:relative}.font-picker-popup{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:300;background:#1e1e1e;border:1px solid #333;border-radius:10px;box-shadow:0 12px 40px #000000b3;overflow:hidden;min-width:200px}.font-picker-search{padding:8px;border-bottom:1px solid #2a2a2a}.font-picker-search input{width:100%;padding:0 10px!important;font-size:12px!important;background:var(--ctrl)!important;border:none!important;border-radius:6px!important;color:var(--ink)!important;height:28px!important}.font-picker-search input:focus{outline:1px solid var(--accent)!important;outline-offset:-1px}.font-picker-tabs{display:flex;border-bottom:1px solid #2a2a2a}.font-picker-tab{flex:1;padding:7px 8px;background:transparent;border:none;border-bottom:2px solid transparent;color:#666;font-size:12px;font-weight:500;cursor:pointer;margin-bottom:-1px;transition:color .1s;font-family:inherit}.font-picker-tab:hover{color:var(--ink)}.font-picker-tab.active{color:var(--ink);border-bottom-color:var(--accent)}.font-picker-list{max-height:200px;overflow-y:auto;padding:4px}.font-picker-item{display:block;width:100%;padding:6px 10px;background:transparent;border:none;border-radius:5px;color:var(--ink);font-size:13px;text-align:left;cursor:pointer;transition:background .1s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:inherit}.font-picker-item:hover{background:#2d2d2d}.font-picker-item.selected{background:var(--accent-subtle);color:var(--accent)}.font-picker-empty{padding:12px;font-size:11px;color:#555;text-align:center}.font-picker-upload{border-top:1px solid #2a2a2a;padding:6px 8px}.font-picker-upload-btn{display:flex;align-items:center;gap:6px;width:100%;padding:5px 8px;background:transparent;border:1px solid #333;border-radius:5px;color:#777;font-size:11px;cursor:pointer;transition:all .1s;font-family:inherit}.font-picker-upload-btn:hover{border-color:#444;color:var(--ink)}.interaction-card{background:#ffffff08;border-radius:6px;padding:6px 6px 4px;margin-bottom:4px;border:1px solid rgba(255,255,255,.06)}.interaction-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px}.interaction-card-label{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#aaa}.interaction-card-remove{width:18px;height:18px;background:transparent;border:none;color:#555;font-size:16px;line-height:1;cursor:pointer;border-radius:4px;display:flex;align-items:center;justify-content:center;padding:0}.interaction-card-remove:hover{background:#ffffff14;color:#ccc}.interaction-transition-row{margin:6px 0 4px}.motion-events{display:flex;gap:3px;padding:2px;background:var(--ctrl);border-radius:8px;margin-bottom:6px}.motion-event-btn{flex:1;height:26px;background:transparent;border:none;border-radius:6px;color:#777;font-size:10px;font-weight:600;letter-spacing:.02em;cursor:pointer;transition:background .12s,color .12s;white-space:nowrap;padding:0 4px}.motion-event-btn:hover{color:silver}.motion-event-btn.active{background:var(--ctrl-active, #3a3d45);color:#f0f0f0}.motion-props-list{display:flex;flex-direction:column;gap:3px;margin-bottom:2px}.motion-prop-row{display:grid;grid-template-columns:38px 1fr 18px;align-items:center;gap:3px;min-height:28px}.motion-prop-label{font-size:10px;color:var(--muted);white-space:nowrap}.motion-prop-inputs{display:flex;align-items:center;gap:4px;min-width:0}.motion-prop-inputs .incr-input{flex:1;min-width:0}.motion-arrow{color:var(--muted);font-size:10px;flex-shrink:0;-webkit-user-select:none;user-select:none}.motion-prop-remove{width:18px;height:18px;background:transparent;border:none;color:#555;font-size:14px;line-height:1;cursor:pointer;border-radius:4px;display:flex;align-items:center;justify-content:center;padding:0;flex-shrink:0}.motion-prop-remove:hover{background:#ffffff14;color:#ccc}.motion-add-prop{margin:2px 0 4px}.motion-add-select{width:100%;color:var(--muted);font-style:italic}.motion-section-label{font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#555;padding:6px 0 3px}.motion-ease-pills{display:flex;flex-wrap:wrap;gap:3px;margin-bottom:4px}.ease-pill{padding:0 8px;height:24px;background:var(--ctrl);border:1px solid transparent;border-radius:6px;color:#888;font-size:10px;font-weight:600;cursor:pointer;transition:background .12s,color .12s,border-color .12s;white-space:nowrap}.ease-pill:hover{background:var(--ctrl-hover, #2e3038);color:#bbb}.ease-pill.active{background:var(--accent);border-color:var(--accent);color:#fff}.shadow-toggle{padding:0 10px;height:24px;background:var(--ctrl);border:1px solid transparent;border-radius:6px;color:#666;font-size:10px;font-weight:600;cursor:pointer;flex-shrink:0}.shadow-toggle.active{background:var(--ctrl-active, #3a3d45);border-color:#ffffff1f;color:#f0f0f0}.shadow-toggle+.color-swatch-btn{flex:1}.transition-prop-pills{display:flex;flex-wrap:wrap;gap:3px;margin-bottom:4px}.transition-pill{padding:0 7px;height:22px;background:var(--ctrl);border:1px solid transparent;border-radius:5px;color:#777;font-size:10px;font-weight:600;cursor:pointer;transition:background .12s,color .12s;white-space:nowrap}.transition-pill:hover{background:var(--ctrl-hover, #2e3038);color:#bbb}.transition-pill.active{background:var(--ctrl-active, #3a3d45);border-color:#ffffff1f;color:#f0f0f0}@media (max-width: 680px){.landing-main{padding:48px 20px 80px}.landing-features{grid-template-columns:1fr}.landing-steps{flex-direction:column;align-items:stretch;gap:20px}.landing-step-divider{width:1px;height:20px;align-self:center}}