:root{--bg-deep: #0f1117;--bg-surface: #161921;--bg-elevated: #1a1d27;--bg-card: #1a1d27;--bg-black: #0a0c10;--border: #2a2d37;--border-light: #363a47;--text-faint: #6b7890;--text-muted: #8494ad;--text-secondary: #8b95a8;--text-primary: #e8edf5;--accent: #38bdf8;--accent-dark: #0ea5e9;--accent-bright: #7dd3fc;--accent-glow: #38bdf833;--accent-subtle: #38bdf811;--purple: #a78bfa;--purple-dim: #a78bfa33;--red: #f87171;--success: #22c55e;--amber: #fbbf24;--amber-dim: #fbbf2433;--gradient-brand: linear-gradient(135deg, #06b6d4, #3b82f6, #a855f7);--font-sans: "Outfit", "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--ease: cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg-deep)}.editor{font-family:var(--font-sans);background:var(--bg-deep);color:var(--text-primary);height:100vh;display:flex;flex-direction:column;-webkit-user-select:none;user-select:none;overflow:hidden}.editor-header{padding:12px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;background:var(--bg-surface);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.editor-brand{display:flex;align-items:center;gap:10px}.editor-logo{width:28px;height:28px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.editor-title{font-size:15px;font-weight:700;letter-spacing:-.02em;background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.editor-subtitle{font-size:11px;color:var(--text-muted)}.header-controls{display:flex;gap:5px;align-items:center}.header-controls .label{font-size:10px;color:var(--text-faint);font-family:var(--font-mono)}.divider-v{width:1px;height:18px;background:var(--border);margin:0 3px}.editor-body{display:flex;flex:1;min-height:0;overflow:hidden}.sidebar{width:240px;border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;background:var(--bg-surface)}.sidebar-tabs{display:flex;border-bottom:1px solid var(--border)}.sidebar-tab{flex:1;padding:9px 6px;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-muted);cursor:pointer;font-size:11px;font-weight:600;font-family:var(--font-sans);display:flex;align-items:center;justify-content:center;position:relative;transition:color .15s var(--ease),background .15s var(--ease)}.sidebar-tab--active{background:var(--bg-elevated);border-bottom-color:transparent;color:var(--accent-bright)}.sidebar-tab--active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--accent);animation:tab-slide .2s var(--ease)}@keyframes tab-slide{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.sidebar-content{flex:1;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:14px}.section-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600;margin-bottom:5px;font-family:var(--font-mono)}.select-input{width:100%;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:4px 6px;font-size:11px;font-family:var(--font-mono);cursor:pointer}.select-sm{width:auto;padding:3px 5px}.tool-grid{display:flex;flex-wrap:wrap;gap:3px}.tool-btn{width:38px;height:38px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);transition:all .15s var(--ease);will-change:transform}.tool-btn:hover{background:var(--bg-elevated);border-color:var(--border-light)}.tool-btn:active{transform:scale(.92);transition-duration:.06s}.tool-btn--active{background:var(--accent-subtle);border-color:var(--accent);color:var(--accent-bright);box-shadow:0 0 8px var(--accent-glow);animation:tool-select .25s var(--ease)}@keyframes tool-select{0%{transform:scale(.9)}60%{transform:scale(1.06)}to{transform:scale(1)}}.mirror-btn--active{background:var(--purple-dim);border-color:var(--purple);color:var(--purple)}.tool-hint{font-size:11px;color:var(--text-faint);margin-top:3px;min-height:13px;font-family:var(--font-mono)}.swatch-grid{display:flex;flex-wrap:wrap;gap:4px}.swatch{width:28px;height:28px;border:2px solid transparent;border-radius:5px;cursor:pointer;padding:0;transition:transform .12s var(--ease),border-color .15s var(--ease),box-shadow .15s var(--ease);position:relative}.swatch:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:3px;box-shadow:inset 0 -2px 4px #00000026;pointer-events:none}.swatch:hover{transform:scale(1.18);z-index:1}.swatch:active{transform:scale(.92)}.swatch--active{border-color:var(--amber);box-shadow:0 0 8px var(--amber-dim);transform:scale(1.08)}.custom-color-row{margin-top:5px;display:flex;align-items:center;gap:5px}.custom-color-row .label{font-size:10px;color:var(--text-muted)}.custom-color-row .value{font-size:10px;color:var(--text-faint);font-family:var(--font-mono)}.custom-color-input{width:22px;height:22px;border:none;background:none;cursor:pointer;padding:0}.btn-surface{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);padding:4px 7px;cursor:pointer;font-size:11px;font-family:var(--font-sans);text-align:left;transition:all .15s var(--ease)}.btn-surface:hover{border-color:var(--border-light);background:var(--bg-card)}.btn-clear{background:var(--bg-elevated);border:1px solid var(--border-light);border-radius:var(--radius-sm);color:var(--red);padding:6px;cursor:pointer;font-size:11px;font-weight:600;font-family:var(--font-sans);margin-top:auto;transition:all .15s var(--ease)}.btn-clear:hover{background:#f871711a}.btn-primary{background:linear-gradient(135deg,var(--accent-dark),var(--accent));border:none;border-radius:var(--radius-md);color:#0f1117;font-weight:700;cursor:pointer;box-shadow:0 4px 16px var(--accent-glow);font-family:var(--font-sans);transition:all .2s var(--ease)}.btn-primary:hover{box-shadow:0 6px 24px var(--accent-glow);transform:translateY(-1px)}.btn-primary:disabled{background:var(--bg-elevated);color:var(--text-faint);cursor:default;box-shadow:none;transform:none}.icon-btn{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px 7px;cursor:pointer;font-size:11px;font-family:var(--font-mono);transition:all .15s var(--ease)}.icon-btn:disabled{color:var(--border-light);cursor:default}.icon-btn:not(:disabled){color:var(--text-secondary)}.icon-btn:not(:disabled):hover{background:var(--bg-card);border-color:var(--border-light)}.canvas-area{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;min-width:260px;min-height:0;position:relative;overflow:hidden;background:radial-gradient(ellipse at center,rgba(56,189,248,.02) 0%,transparent 60%),var(--bg-deep)}.canvas-actions{display:flex;gap:8px;align-items:center;margin-top:8px}.mirror-indicator{font-size:10px;color:var(--purple);margin-bottom:5px;font-family:var(--font-mono)}.pixel-grid{gap:1px;background:var(--bg-surface);border:2px solid var(--border);border-radius:var(--radius-md);padding:1px;position:relative;box-shadow:0 0 0 1px #38bdf80f,0 0 30px #38bdf80f,0 0 60px #38bdf808,0 8px 32px #0006}.export-trigger{padding:9px 26px;font-size:13px}.export-trigger:not(:disabled){animation:export-pulse 3s ease-in-out infinite}@keyframes export-pulse{0%,to{box-shadow:0 4px 16px var(--accent-glow)}50%{box-shadow:0 4px 28px #38bdf844}}.cell-overlay{border:.5px solid rgba(255,255,255,.06)}.color-history{display:flex;flex-wrap:wrap;gap:2px;margin-top:4px}.color-history-swatch{width:20px;height:20px;border:1px solid var(--border);border-radius:4px;cursor:pointer;padding:0;transition:transform .12s var(--ease),border-color .15s var(--ease)}.color-history-swatch:hover{transform:scale(1.2);border-color:var(--amber)}.brush-grid{display:flex;gap:3px}.brush-btn{width:30px;height:30px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:10px;font-family:var(--font-mono);transition:all .15s var(--ease)}.brush-btn--active{background:var(--accent-subtle);border-color:var(--accent);color:var(--accent-bright)}.timeline{display:flex;align-items:center;gap:8px;padding:10px 18px;margin-top:16px;align-self:stretch;flex-shrink:0;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:inset 0 1px #ffffff08;overflow-x:auto}.timeline::-webkit-scrollbar{height:4px}.timeline::-webkit-scrollbar-track{background:transparent}.timeline::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.frame-thumb{width:52px;height:52px;border:2px solid var(--border);border-radius:var(--radius-md);cursor:pointer;padding:3px;background:var(--bg-deep);flex-shrink:0;transition:all .15s var(--ease)}.frame-thumb--active{border-color:var(--accent);box-shadow:0 0 12px var(--accent-glow),0 2px 8px #0000004d;transform:translateY(-2px)}.frame-thumb:hover{border-color:var(--border-light);transform:translateY(-2px)}.frame-thumb canvas{width:100%;height:100%;image-rendering:pixelated}.timeline-btn{width:36px;height:36px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;transition:all .15s var(--ease)}.timeline-btn:hover{background:var(--bg-card);border-color:var(--border-light);color:var(--text-primary);transform:scale(1.08)}.timeline-sep{width:1px;height:24px;background:var(--border);flex-shrink:0}.fps-control{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--text-faint);font-family:var(--font-mono);flex-shrink:0}.fps-control input{width:44px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:4px;color:var(--text-primary);padding:3px 5px;font-size:11px;font-family:var(--font-mono);text-align:center}.preview-panel{width:210px;padding:12px;border-left:1px solid var(--border);display:flex;flex-direction:column;gap:12px;background:var(--bg-surface);overflow:auto}.terminal-preview{background:var(--bg-black);border-radius:var(--radius-md);padding:10px 8px;font-family:var(--font-mono);line-height:1.1;border:1px solid var(--border);overflow:auto}.terminal-preview .line{white-space:pre;height:1.1em}.workflow-list{font-size:11px;color:var(--text-faint);line-height:1.8}.workflow-list .step-num{color:var(--accent);font-family:var(--font-mono)}.stats{font-size:11px;color:var(--text-faint);line-height:1.7;font-family:var(--font-mono)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:overlay-in .15s ease-out}@keyframes overlay-in{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:620px;max-width:90vw;max-height:85vh;overflow:auto;padding:28px;box-shadow:0 0 0 1px #38bdf80d,0 24px 64px #0009,0 0 120px #38bdf80a;animation:modal-in .25s var(--ease)}@keyframes modal-in{0%{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal-title{font-size:17px;font-weight:700;background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.modal-close{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:16px;font-family:var(--font-mono);width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:all .15s var(--ease)}.modal-close:hover{background:var(--bg-elevated);color:var(--text-primary)}.format-tabs{display:flex;gap:4px;margin-bottom:12px;flex-wrap:wrap;padding:4px;background:var(--bg-deep);border-radius:var(--radius-md);border:1px solid var(--border)}.format-tab{background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-muted);padding:7px 14px;cursor:pointer;font-size:11px;font-weight:600;text-transform:uppercase;font-family:var(--font-mono);transition:all .15s var(--ease)}.format-tab:hover{color:var(--text-secondary);background:var(--bg-elevated)}.format-tab--active{background:var(--bg-elevated);color:var(--accent-bright);box-shadow:0 0 8px var(--accent-glow)}.format-hint{font-size:11px;color:var(--text-muted);margin-bottom:6px}.code-preview{background:var(--bg-deep);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px;font-size:12px;line-height:1.6;overflow:auto;color:var(--text-secondary);max-height:260px;white-space:pre-wrap;word-break:break-all;font-family:var(--font-mono);margin:0}.modal-actions{display:flex;gap:8px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border);justify-content:flex-end}.copy-btn{border:none;border-radius:var(--radius-md);color:#0f1117;padding:9px 20px;cursor:pointer;font-size:12px;font-weight:600;font-family:var(--font-sans);transition:all .2s var(--ease),transform .1s var(--ease)}.copy-btn:active{transform:scale(.95)}.copy-btn--copied{animation:copied-flash .3s var(--ease)}@keyframes copied-flash{0%{transform:scale(.92)}50%{transform:scale(1.04)}to{transform:scale(1)}}.copy-btn--default{background:linear-gradient(135deg,var(--accent-dark),var(--accent))}.copy-btn--copied{background:var(--success);color:#fff}.download-btn{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);padding:9px 20px;cursor:pointer;font-size:12px;font-weight:600;font-family:var(--font-sans);transition:all .15s var(--ease)}.download-btn:hover{background:var(--bg-card);border-color:var(--accent);color:var(--accent-bright)}.png-preview{display:flex;justify-content:center;align-items:center;padding:24px;background:var(--bg-deep);border:1px solid var(--border);border-radius:var(--radius-md);min-height:200px}.png-preview img{image-rendering:pixelated;max-width:100%;max-height:260px}.usage-block{margin-top:10px;padding:10px;background:var(--bg-deep);border-radius:var(--radius-md);border:1px solid var(--border)}.usage-block .title{font-size:11px;color:var(--accent);font-weight:600;margin-bottom:3px;font-family:var(--font-mono)}.usage-block pre{font-size:10px;color:var(--text-muted);margin:0;white-space:pre-wrap;font-family:var(--font-mono)}.share-row{display:flex;gap:4px;margin-top:6px}.share-input{flex:1;background:var(--bg-deep);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);padding:4px 8px;font-size:10px;font-family:var(--font-mono)}.share-btn{background:var(--accent-subtle);border:1px solid var(--accent);border-radius:var(--radius-sm);color:var(--accent-bright);padding:4px 10px;cursor:pointer;font-size:10px;font-weight:600;font-family:var(--font-mono);transition:all .15s var(--ease)}.share-btn:hover{background:var(--accent-glow)}.drop-zone{border:2px dashed var(--border-light);border-radius:var(--radius-md);text-align:center;cursor:pointer;background:var(--bg-deep);transition:all .2s var(--ease)}.drop-zone--active{border-color:var(--accent);background:var(--accent-subtle)}.drop-zone--empty{padding:24px 12px}.drop-zone--has-preview{padding:8px}.drop-icon{font-size:26px;margin-bottom:4px}.drop-text{font-size:12px;color:var(--text-secondary);font-weight:600}.drop-hint{font-size:10px;color:var(--text-faint);margin-top:3px}.importer-preview{display:flex;flex-direction:column;align-items:center;gap:6px}.importer-preview img{max-width:100%;max-height:100px;border-radius:var(--radius-sm);image-rendering:auto}.importer-preview .replace-hint{font-size:10px;color:var(--text-muted)}.slider-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:3px}.slider-label{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600;font-family:var(--font-mono)}.slider-value{font-size:10px;color:var(--text-faint);font-family:var(--font-mono)}.slider-input{width:100%;accent-color:var(--accent)}.checkbox-label{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--text-secondary);cursor:pointer}.checkbox-label input{accent-color:var(--accent)}.pixelated-preview{background:var(--bg-black);border-radius:var(--radius-md);padding:8px;border:1px solid var(--border);display:flex;flex-direction:column;align-items:center}.pixelated-preview .grid-label{font-size:9px;color:var(--text-faint);margin-bottom:4px;text-transform:uppercase;letter-spacing:.06em;font-family:var(--font-mono)}.import-btn{padding:10px 14px;font-size:13px}.preset-list{display:flex;flex-direction:column;gap:3px}.transform-grid{display:flex;flex-wrap:wrap;gap:3px}.transform-btn{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);padding:4px 8px;cursor:pointer;font-size:11px;font-family:var(--font-sans);transition:all .15s var(--ease)}.transform-btn:hover{border-color:var(--border-light);color:var(--text-primary)}.kbd{display:inline-block;background:var(--bg-elevated);border:1px solid var(--border);border-radius:3px;padding:0 4px;font-size:9px;font-family:var(--font-mono);color:var(--text-faint);line-height:1.6;margin-left:4px;vertical-align:middle}.onion-cell{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.25;pointer-events:none}.zoom-controls{display:flex;align-items:center;gap:4px;margin-top:6px;font-size:10px;color:var(--text-faint);font-family:var(--font-mono)}.zoom-btn{width:24px;height:24px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:4px;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;font-family:var(--font-mono);transition:all .15s var(--ease)}.zoom-btn:hover{background:var(--bg-card);border-color:var(--border-light)}.palette-editor-row{display:flex;gap:4px;margin-top:6px}.palette-name-input{flex:1;background:var(--bg-deep);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:3px 6px;font-size:10px;font-family:var(--font-mono)}.palette-save-btn{background:var(--accent-subtle);border:1px solid var(--accent);border-radius:var(--radius-sm);color:var(--accent-bright);padding:3px 8px;cursor:pointer;font-size:10px;font-weight:600;font-family:var(--font-mono);transition:all .15s var(--ease)}.palette-save-btn:hover{background:var(--accent-glow)}.color-swap-row{display:flex;align-items:center;gap:6px;margin-top:6px}.color-swap-preview{width:28px;height:28px;border:2px solid var(--border-light);border-radius:5px;box-shadow:inset 0 -2px 4px #00000026}.color-swap-btn{background:none;border:1px solid var(--border);width:28px;height:28px;border-radius:50%;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;font-family:var(--font-mono);transition:all .15s var(--ease)}.color-swap-btn:hover{border-color:var(--border-light);color:var(--text-primary);background:var(--bg-elevated)}.gif-preview{display:flex;justify-content:center;align-items:center;padding:24px;background:var(--bg-deep);border:1px solid var(--border);border-radius:var(--radius-md);min-height:200px}.gif-preview img{image-rendering:pixelated;max-width:100%;max-height:260px}.byte-size{font-size:10px;color:var(--text-faint);font-family:var(--font-mono);margin-top:4px;text-align:right}.remove-bg-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}.remove-bg-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none}.remove-bg-toggle input[type=checkbox]{accent-color:var(--accent);cursor:pointer}.remove-bg-color{display:flex;align-items:center;gap:6px}.remove-bg-color input[type=color]{width:22px;height:22px;border:1px solid var(--border);border-radius:4px;background:none;cursor:pointer;padding:0}.remove-bg-color input[type=color]::-webkit-color-swatch-wrapper{padding:1px}.remove-bg-color input[type=color]::-webkit-color-swatch{border:none;border-radius:3px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.tool-btn:focus-visible,.swatch:focus-visible,.brush-btn:focus-visible{outline-offset:1px;box-shadow:0 0 0 2px var(--accent)}:focus:not(:focus-visible){outline:none}.canvas-empty-hint{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:13px;color:var(--text-faint);text-align:center;pointer-events:none;z-index:1;opacity:.5;font-family:var(--font-sans);max-width:200px;line-height:1.5}.replace-color-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.stamp-grid{display:flex;flex-wrap:wrap;gap:4px}.stamp-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:16px;background:var(--surface);border:1px solid var(--border);border-radius:6px;cursor:pointer;transition:background .12s,border-color .12s}.stamp-btn:hover{background:var(--surface-elevated);border-color:var(--border-hover)}.stamp-btn--active{background:var(--cyan-dim);border-color:var(--cyan)}.tiled-preview{display:grid;grid-template-columns:repeat(3,64px);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:6px;overflow:hidden;margin-top:8px}.tiled-preview canvas{display:block;image-rendering:pixelated}.editor-footer{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-top:1px solid var(--border);background:var(--bg-surface);font-size:11px;font-family:var(--font-mono);color:var(--text-faint);flex-shrink:0}.editor-footer a{color:var(--text-muted);text-decoration:none;transition:color .15s var(--ease)}.editor-footer a:hover{color:var(--accent-bright)}.footer-sep{color:var(--border)}.mobile-toggle{display:none;align-items:center;justify-content:center;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);width:32px;height:32px;padding:0;cursor:pointer;color:var(--text-muted);transition:all .15s var(--ease);-webkit-tap-highlight-color:transparent}.mobile-toggle--active{border-color:var(--accent);color:var(--accent-bright);background:var(--accent-subtle)}.panel-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:55;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}@media(max-width:768px){.editor{height:100vh;padding-bottom:32px}.mobile-toggle{display:flex}.editor-header{padding:8px 12px;position:relative;z-index:65}.editor-subtitle{display:none}.editor-logo svg{width:24px;height:24px}.editor-title{font-size:14px}.header-controls .label,.header-controls .divider-v{display:none}.sidebar{display:none;position:fixed;left:0;top:0;bottom:0;z-index:60;width:min(280px,80vw);box-shadow:4px 0 24px #00000080;animation:slide-in-left .2s var(--ease)}.sidebar--open{display:flex}.preview-panel{display:none;position:fixed;right:0;top:0;bottom:0;z-index:60;width:min(240px,70vw);box-shadow:-4px 0 24px #00000080;animation:slide-in-right .2s var(--ease)}.preview-panel--open{display:flex}.panel-backdrop--visible{display:block}.canvas-area{padding:8px;justify-content:flex-start}.frame-thumb{width:40px;height:40px}.timeline-btn{width:32px;height:32px;font-size:12px}.tool-btn{width:44px;height:44px}.swatch{width:32px;height:32px}.brush-btn{width:36px;height:36px}.modal{width:95vw;max-height:90vh;padding:16px}.format-tabs{gap:2px}.format-tab{padding:6px 10px;font-size:10px}.export-trigger{padding:8px 16px;font-size:12px}.editor-footer{position:fixed;bottom:0;left:0;right:0;z-index:10;flex-wrap:wrap;padding:6px 12px;font-size:10px;gap:4px;border-top:1px solid var(--border);background:var(--bg-surface)}.timeline{border-radius:0;border-left:none;border-right:none;border-bottom:none;margin:8px -8px 0;padding:6px 10px}}@keyframes slide-in-left{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes slide-in-right{0%{transform:translate(100%)}to{transform:translate(0)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}