:root{color-scheme:dark;--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: #a855f7;--accent-dark: #9333ea;--accent-bright: #c084fc;--accent-glow: #a855f733;--accent-subtle: #a855f711;--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)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.editor{font-family:var(--font-sans);background:var(--bg-deep);color:var(--text-primary);height:100vh;height:100dvh;display:flex;flex-direction:column;-webkit-user-select:none;user-select:none;overflow:hidden}.editor-main{display:contents}.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:hover:not(.sidebar-tab--active){color:var(--text-primary);background:var(--bg-elevated)}.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}.sidebar-content>div+div{padding-top:6px;border-top:1px solid color-mix(in srgb,var(--border),transparent 50%)}.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-input option{background:#1a1d27;color:#e8edf5}[data-theme=light] .select-input option{background:#f7f8fa;color:#1a1d27}.select-sm{width:auto;padding:3px 5px}.cselect{position:relative;display:inline-flex;width:100%}.cselect--disabled{opacity:.5;pointer-events:none}.cselect-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:6px;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;text-align:left;white-space:nowrap;overflow:hidden;min-height:0}.cselect-trigger:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}.cselect-value{overflow:hidden;text-overflow:ellipsis}.cselect-chevron{flex-shrink:0;color:var(--text-faint)}.cselect-chevron--open{transform:rotate(180deg)}.cselect-list{position:absolute;top:100%;left:0;right:0;margin-top:2px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);z-index:9999;max-height:220px;overflow-y:auto;overscroll-behavior:contain;box-shadow:0 4px 12px #0000004d}.cselect-list--portal{position:fixed;top:auto;left:auto;right:auto;margin-top:0;z-index:10000}.cselect-list--up{top:auto;bottom:100%;margin-top:0;margin-bottom:2px}.cselect-option{padding:4px 6px;font-size:11px;font-family:var(--font-mono);color:var(--text-primary);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cselect-option:hover{background:var(--accent-subtle)}.cselect-option--active{background:var(--accent-glow);color:var(--accent-bright)}.cselect.select-sm{width:auto}.cselect.select-sm .cselect-trigger{padding:3px 5px}.cselect.gallery-sort{width:auto}.cselect.gallery-sort .cselect-trigger{padding:8px 10px;background:var(--bg-deep);font-size:12px;font-family:var(--font-body)}.cselect.gallery-sort .cselect-list{background:var(--bg-deep);min-width:140px}.cselect.gallery-sort .cselect-option{padding:6px 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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 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#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}.fps-control input.duration-input{width:56px}.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}.preview-panel::-webkit-scrollbar{width:4px}.preview-panel::-webkit-scrollbar-track{background:transparent}.preview-panel::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.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{margin:0;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}.confirm-modal{text-align:center;padding:32px 28px 24px}.confirm-modal-icon{display:flex;justify-content:center;margin-bottom:16px}.confirm-modal-icon svg{filter:drop-shadow(0 0 12px var(--amber-dim))}.confirm-modal-text{font-size:13px;color:var(--text-secondary);line-height:1.6;margin:0 0 4px}.confirm-modal-text strong{color:var(--accent-bright);font-weight:600}.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}.snippet-panel{margin-top:10px;background:var(--bg-deep);border-radius:var(--radius-md);border:1px solid var(--border);overflow:hidden}.snippet-header{display:flex;align-items:center;gap:10px;padding:8px 12px;border-bottom:1px solid var(--border);flex-wrap:wrap}.snippet-label{font-size:11px;font-weight:700;color:var(--accent);font-family:var(--font-mono);white-space:nowrap}.snippet-tabs{display:flex;gap:2px;flex-wrap:wrap}.snippet-tab{padding:3px 10px;font-size:10px;font-weight:600;border:none;border-radius:4px;background:transparent;color:var(--text-muted);cursor:pointer;font-family:var(--font-mono);transition:all .15s}.snippet-tab:hover{background:var(--bg-elevated);color:var(--text-primary)}.snippet-tab--active{background:var(--accent);color:var(--bg-deep)}.snippet-tab--active:hover{background:var(--accent-bright);color:var(--bg-deep)}.snippet-code{margin:0;padding:12px;font-size:10.5px;line-height:1.6;color:var(--text-secondary);font-family:var(--font-mono);white-space:pre;overflow-x:auto;max-height:180px;overflow-y:auto}.snippet-copy{display:block;width:100%;padding:7px;font-size:11px;font-weight:600;font-family:var(--font-mono);border:none;border-top:1px solid var(--border);background:var(--bg-surface);color:var(--text-muted);cursor:pointer;transition:all .15s}.snippet-copy:hover{background:var(--bg-elevated);color:var(--accent)}.snippet-copy--copied{background:#06b6d41a;color:var(--accent)}.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 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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 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var(--accent);outline-offset:1px}:focus:not(:focus-visible){outline:none}.canvas-empty-hint{position:absolute;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(--bg-elevated);border:1px solid var(--border);border-radius:6px;cursor:pointer;transition:background .12s,border-color .12s}.stamp-btn:hover{background:var(--bg-card);border-color:var(--border-light)}.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 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var(--border);color:var(--text-secondary);text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.project-name-input:focus{border-color:var(--accent);background:var(--bg-elevated);color:var(--text)}.header-controls .icon-btn{width:32px;height:32px;padding:0;flex-shrink:0;border-radius:8px}.header-controls .icon-btn svg{width:14px;height:14px}.sidebar,.preview-panel,.panel-backdrop{display:none!important}.mobile-ctx-bar{display:flex;align-items:center;gap:6px;padding:4px 10px;background:var(--bg-elevated);border-bottom:1px solid var(--border);flex-shrink:0;z-index:10}.mobile-ctx-tool{display:flex;align-items:center;gap:5px;padding:4px 10px 4px 6px;border-radius:var(--radius-sm);background:var(--bg-surface);border:1px solid var(--border);cursor:pointer;-webkit-tap-highlight-color:transparent}.mobile-ctx-tool:active{background:var(--bg-card)}.mobile-ctx-tool 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var(--ease);flex-shrink:0}.mobile-ctx-btn:active{background:var(--bg-surface);transform:scale(.9)}.mobile-ctx-btn:disabled{opacity:.25;pointer-events:none}.mobile-ctx-grid-select{font-size:10px;font-family:var(--font-mono);font-weight:600;color:var(--text-muted);background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px 4px;cursor:pointer;-webkit-tap-highlight-color:transparent;margin-left:auto;flex-shrink:0;color-scheme:dark}.canvas-area{padding:6px 2px 2px;justify-content:center;align-items:center;flex:1;min-width:0;overflow:hidden}.canvas-scroll-container{max-height:100%;max-width:100%;overflow:auto;-webkit-overflow-scrolling:touch;flex:1 1 0%;display:flex;align-items:center;justify-content:center}.canvas-actions{display:none}.mobile-canvas-actions{display:flex;gap:5px;align-items:center;flex-wrap:wrap;justify-content:center;padding:4px;flex-shrink:0}.mca-btn{font-size:11px;min-height:40px;padding:8px 10px;border-radius:6px;border:1px solid var(--border);background:var(--bg-surface);color:var(--text-secondary);cursor:pointer;white-space:nowrap;transition:background .15s,color .15s}.mca-btn:active{background:var(--bg-elevated)}.mca-btn:disabled{opacity:.35;pointer-events:none}.mca-btn--primary{background:var(--cyan);color:var(--bg-deep);border-color:var(--cyan);font-weight:600}.mca-btn--primary:active{background:var(--cyan-dim)}.mca-btn--danger{color:var(--red);border-color:var(--red-dim)}.mca-btn--danger-confirm{background:var(--red, #ef4444);color:#fff;border-color:var(--red, #ef4444);font-weight:600}.mca-sep{width:1px;height:16px;background:var(--border);margin:0 2px;flex-shrink:0}.timeline,.zoom-controls{display:none}.mirror-indicator{position:absolute;top:4px;left:4px;z-index:10;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px 6px;opacity:.7;font-size:10px}.canvas-empty-hint{font-size:12px;padding:4px}.editor-body{position:relative;flex:1;min-height:0}.mobile-tabbar{display:flex;align-items:stretch;background:var(--bg-surface);border-top:1px solid var(--border);padding:0;padding-bottom:env(safe-area-inset-bottom,0px);flex-shrink:0;z-index:70}.mobile-tabbar-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:8px 0 6px;background:none;border:none;color:var(--text-faint);font-size:10px;font-family:var(--font-sans);font-weight:600;letter-spacing:.01em;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color .15s var(--ease),transform .1s var(--ease);position:relative}.mobile-tabbar-btn:active{transform:scale(.92)}.mobile-tabbar-btn svg{width:22px;height:22px;opacity:.45;transition:opacity .15s var(--ease),color .15s var(--ease)}.mobile-tabbar-btn--active{color:var(--accent-bright)}.mobile-tabbar-btn--active svg{opacity:1;color:var(--accent);filter:drop-shadow(0 0 4px var(--accent-glow))}.mobile-tabbar-btn--active:before{content:"";position:absolute;top:0;left:25%;right:25%;height:2px;background:var(--accent);border-radius:0 0 3px 3px;box-shadow:0 0 6px var(--accent-glow)}.mobile-panel{position:absolute;bottom:52px;bottom:calc(52px + env(safe-area-inset-bottom,0px));left:0;right:0;max-height:52vh;border-radius:16px 16px 0 0;z-index:75;display:none;flex-direction:column;background:var(--bg-surface);border-top:1px solid var(--border);box-shadow:0 -4px 24px #00000040;overflow:hidden;animation:mobile-panel-enter .2s var(--ease)}.mobile-panel:before{content:"";display:block;width:36px;height:4px;background:var(--border);border-radius:2px;margin:8px auto 4px;flex-shrink:0}.mobile-anim-bar{display:flex;align-items:center;gap:10px;padding:6px 12px;border-bottom:1px solid var(--border);background:var(--bg-surface);flex-shrink:0}.mobile-anim-bar__canvas{width:40px;height:40px;border-radius:6px;border:1px solid var(--border);background:var(--bg-main);image-rendering:pixelated}.mobile-anim-bar__info{display:flex;flex-direction:column;gap:1px;min-width:0}.mobile-anim-bar__frame{font-size:12px;font-weight:600;color:var(--text-primary);white-space:nowrap}.mobile-anim-bar__fps{font-size:10px;color:var(--text-faint)}.mobile-anim-bar__controls{display:flex;align-items:center;gap:6px;margin-left:auto}.mobile-anim-bar__play{width:40px;height:40px;border-radius:50%;border:1.5px solid var(--accent, #a855f7);background:transparent;color:var(--accent, #a855f7);font-size:16px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s,box-shadow .15s}.mobile-anim-bar__play:active{background:#38bdf826}.mobile-anim-bar__play--active{background:var(--accent, #a855f7);color:var(--bg-surface);box-shadow:0 0 10px #38bdf866}.mobile-anim-bar__nav{width:36px;height:36px;border-radius:8px;border:1px solid var(--border);background:transparent;color:var(--text-primary);font-size:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s}.mobile-anim-bar__nav:active{background:var(--bg-elevated)}@keyframes mobile-panel-enter{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.mobile-panel--active{display:flex}.mobile-panel-scroll{flex:1;overflow-y:auto;padding:14px 12px 20px;-webkit-overflow-scrolling:touch}.mobile-panel-section{margin-bottom:20px}.mobile-panel-section:last-child{margin-bottom:0}.mobile-panel .section-label{font-size:10px;margin-bottom:10px;color:var(--text-faint)}.mobile-panel .tool-btn{width:50px;height:50px;border-radius:12px}.mobile-panel .swatch{width:38px;height:38px;border-radius:8px}.mobile-panel .color-history-swatch{width:34px;height:34px;border-radius:8px}.mobile-panel .color-history{gap:5px}.mobile-panel 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slide-in-left{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes slide-in-right{0%{transform:translate(100%)}to{transform:translate(0)}}:root{--checker-a: #1e2030;--checker-b: #16182a;--cyan: #a855f7;--cyan-dim: #a855f733;--red-dim: rgba(248, 113, 113, .15)}.states-panel{display:flex;flex-direction:column;gap:10px}.states-hint{font-size:11px;color:var(--text-faint);margin:0;line-height:1.4}.state-list{display:flex;flex-direction:column;gap:4px}.state-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;border:1px solid transparent;background:var(--bg-surface);cursor:pointer;transition:background .15s,border-color 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16px;font-size:12px}.tour-btn--skip:hover{color:var(--text-secondary)}.tour-btn--back{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border);padding:8px 16px;font-size:12px}.tour-highlight{position:fixed;border:2px solid var(--accent);box-shadow:0 0 0 9999px #0000008c,0 0 20px #06b6d433;z-index:10001;pointer-events:none;transition:all .35s ease}.tour-tooltip{position:fixed;background:var(--bg-card);border:1px solid var(--border-light);border-radius:12px;padding:16px 18px 14px;z-index:10002;box-shadow:0 8px 30px #0006;animation:tourSlideUp .25s ease;max-height:calc(100vh - 32px);max-width:calc(100vw - 32px);overflow-y:auto}.tour-tooltip-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.tour-tooltip-step{font-size:10px;font-weight:700;color:var(--accent);background:#06b6d41f;padding:2px 7px;border-radius:4px;font-family:var(--font-mono)}.tour-tooltip-title{font-size:14px;font-weight:700;color:var(--text-primary);font-family:var(--font-display)}.tour-tooltip-text{font-size:13px;line-height:1.55;color:var(--text-secondary);margin:0 0 14px}.tour-tooltip-actions{display:flex;align-items:center;gap:8px;justify-content:flex-end}.tour-dots{display:flex;justify-content:center;gap:5px;margin-top:12px}.tour-dot{width:6px;height:6px;border-radius:50%;background:var(--border-light);transition:all .2s}.tour-dot--active{background:var(--accent);transform:scale(1.3)}.tour-dot--done{background:var(--accent-muted, rgba(6, 182, 212, .4))}@media(max-width:768px){.tour-welcome{padding:28px 20px 22px;max-width:340px}.tour-welcome-title{font-size:18px}.tour-welcome-text{font-size:13px}.tour-tooltip{padding:14px 14px 12px}.tour-tooltip-text{font-size:12px}}.install-banner{position:fixed;bottom:80px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;padding:10px 20px;background:var(--bg-card);border:1px solid var(--accent);border-radius:10px;z-index:9998;font-size:13px;color:var(--text-primary);box-shadow:0 4px 20px #06b6d426}.install-banner-text{white-space:nowrap}.install-banner-btn{border:none;border-radius:6px;padding:6px 14px;font-size:12px;font-weight:600;cursor:pointer;transition:opacity .15s}.install-banner-btn:hover{opacity:.85}.install-banner-btn--install{background:var(--accent);color:#0f1117}.install-banner-btn--dismiss{background:transparent;color:var(--text-muted);border:1px solid var(--border)}@media(max-width:768px){.install-banner{bottom:100px;left:8px;right:8px;transform:none;font-size:12px;gap:8px;padding:8px 14px}}.mockup-products{display:flex;gap:6px;margin-bottom:16px;overflow-x:auto;padding-bottom:4px}.mockup-tab{padding:6px 14px;border-radius:var(--radius-sm);font-size:12px;font-weight:500;font-family:var(--font-sans);background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;white-space:nowrap;transition:all .15s var(--ease)}.mockup-tab:hover{color:var(--text-primary);border-color:var(--text-faint)}.mockup-tab--active{background:var(--accent-subtle);color:var(--accent-bright);border-color:var(--accent)}.mockup-canvas-wrap{display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,rgba(56,189,248,.03) 0%,transparent 60%),var(--bg-deep);border:1px solid var(--border);border-radius:var(--radius-md);padding:24px;min-height:320px}.mockup-canvas-wrap canvas{max-width:100%;height:auto;border-radius:4px}.mockup-actions{display:flex;justify-content:center;gap:8px;margin-top:14px}.mockup-download{padding:8px 20px;border-radius:var(--radius-sm);font-size:12px;font-weight:600;font-family:var(--font-sans);background:var(--accent);color:var(--bg-deep);border:none;cursor:pointer;transition:background .15s var(--ease)}.mockup-download:hover{background:var(--accent-bright)}.clear-confirm-modal{max-width:380px;text-align:center}.clear-confirm-icon{font-size:40px;margin-bottom:12px;line-height:1}.clear-confirm-text{color:var(--text-secondary);font-size:14px;line-height:1.5;margin:0 0 20px}.clear-confirm-actions{display:flex;gap:10px;justify-content:center}.clear-confirm-actions .btn-surface,.clear-confirm-actions .btn-danger{flex:1;padding:10px 20px;font-size:14px;font-weight:600;border-radius:var(--radius-md, 8px);cursor:pointer;transition:all .15s var(--ease)}.btn-danger{background:#dc2626;color:#fff;border:1px solid #dc2626}.btn-danger:hover{background:#b91c1c;border-color:#b91c1c;box-shadow:0 0 12px #dc26264d}.btn-danger:active{background:#991b1b;transform:scale(.98)}