@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&family=Playfair+Display:wght@400;700;900&family=DM+Sans:wght@300;400;500&display=swap";:root{--bg: #050507;--surface: #0d0d12;--surface2: #14141b;--surface3: #1c1c25;--border: rgba(255, 255, 255, .06);--accent: #3b82f6;--accent2: #60a5fa;--accent3: #93c5fd;--text: #f5f5f7;--text-muted: #9a9ab3;--text-dim: #5b5b73;--success: #22c55e;--warning: #f59e0b;--radius: 12px;--radius-sm: 8px;--panel-w: 320px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Space Grotesk,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:56px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.logo{display:flex;align-items:center;gap:10px}.logo-icon{width:32px;height:32px;background:linear-gradient(115deg,var(--accent),var(--accent3));border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:Space Mono,monospace;font-size:11px;font-weight:700;color:#fff;letter-spacing:-.5px}.logo-text{font-size:16px;font-weight:600;background:linear-gradient(90deg,var(--text),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.topbar-actions{display:flex;align-items:center;gap:8px}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius-sm);font-family:Space Grotesk,sans-serif;font-size:13px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .15s ease;white-space:nowrap}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-muted)}.btn-ghost:hover{background:var(--surface2);color:var(--text);border-color:#ffffff1f}.btn-accent{background:linear-gradient(135deg,var(--accent),#6d5ce7);color:#fff;border-color:transparent;box-shadow:0 0 20px #7c6af74d}.btn-accent:hover{transform:translateY(-1px);box-shadow:0 0 28px #7c6af773}.btn-outline{background:transparent;border-color:#7c6af766;color:var(--accent2)}.btn-outline:hover{background:#7c6af71a;border-color:var(--accent)}.btn-sm{padding:5px 10px;font-size:12px}.btn-danger{background:#ef444426;border-color:#ef44444d;color:#f87171}.btn-danger:hover{background:#ef444440}.app-layout{display:flex;height:calc(100vh - 56px)}.left-panel{width:var(--panel-w);min-width:var(--panel-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.panel-tabs{display:flex;border-bottom:1px solid var(--border);padding:4px 4px 0;gap:2px}.panel-tab{flex:1;padding:8px 4px;text-align:center;font-size:11px;font-weight:500;color:var(--text-muted);cursor:pointer;border-radius:6px 6px 0 0;border:none;background:transparent;font-family:Space Grotesk,sans-serif;letter-spacing:.3px;transition:all .15s}.panel-tab.active{color:var(--accent2);background:#c084fc14}.panel-tab:hover:not(.active){color:var(--text)}.panel-body{flex:1;overflow-y:auto;padding:16px;scrollbar-width:thin;scrollbar-color:var(--surface3) transparent}.panel-body::-webkit-scrollbar{width:4px}.panel-body::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:4px}.panel-section{margin-bottom:20px}.panel-section-label{font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim);margin-bottom:10px}.dropzone{border:2px dashed rgba(124,106,247,.3);border-radius:var(--radius);padding:24px 16px;text-align:center;cursor:pointer;transition:all .2s ease;background:#7c6af708;position:relative}.dropzone:hover,.dropzone.drag-over{border-color:var(--accent);background:#7c6af714}.dropzone input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;width:100%;height:100%}.dropzone-icon{font-size:28px;margin-bottom:8px;filter:grayscale(.3)}.dropzone-text{font-size:13px;font-weight:500;color:var(--text-muted)}.dropzone-sub{font-size:11px;color:var(--text-dim);margin-top:4px}.image-preview-thumb{width:100%;border-radius:var(--radius-sm);overflow:hidden;position:relative;background:var(--surface2)}.image-preview-thumb img{width:100%;height:120px;object-fit:cover;display:block}.image-preview-thumb .remove-img{position:absolute;top:6px;right:6px}.lyric-textarea{width:100%;min-height:100px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-family:Space Mono,monospace;font-size:12px;color:var(--text);resize:vertical;outline:none;transition:border-color .15s;line-height:1.6}.lyric-textarea:focus{border-color:#7c6af780}.lyric-textarea::placeholder{color:var(--text-dim)}.preset-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.preset-tag{font-size:11px;padding:3px 8px;border-radius:20px;background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;transition:all .15s}.preset-tag:hover{border-color:var(--accent);color:var(--accent2)}.control-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.control-label{font-size:12px;color:var(--text-muted);min-width:90px;flex-shrink:0}.control-value{font-size:11px;font-family:Space Mono,monospace;color:var(--accent2);min-width:30px;text-align:right;flex-shrink:0}input[type=range]{flex:1;-webkit-appearance:none;height:4px;background:var(--surface3);border-radius:2px;outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:var(--accent);border-radius:50%;box-shadow:0 0 6px #7c6af780;transition:transform .1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}select{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 10px;font-family:Space Grotesk,sans-serif;font-size:13px;color:var(--text);outline:none;cursor:pointer;transition:border-color .15s}select:focus{border-color:#7c6af780}select option{background:var(--surface2)}.toggle-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.toggle-item{display:flex;align-items:center;gap:7px;padding:7px 10px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;font-size:12px;color:var(--text-muted);transition:all .15s;-webkit-user-select:none;user-select:none}.toggle-item.active{background:#7c6af71f;border-color:#7c6af766;color:var(--accent2)}.toggle-item:hover:not(.active){border-color:#ffffff1f;color:var(--text)}.toggle-dot{width:8px;height:8px;border-radius:50%;background:var(--text-dim);flex-shrink:0;transition:background .15s}.toggle-item.active .toggle-dot{background:var(--accent);box-shadow:0 0 6px var(--accent)}.check-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;cursor:pointer}.check-row input[type=checkbox]{accent-color:var(--accent);width:14px;height:14px;cursor:pointer}.check-label{font-size:12px;color:var(--text-muted)}.color-row{display:flex;align-items:center;gap:10px}.color-swatch{width:32px;height:32px;border-radius:6px;border:1px solid var(--border);overflow:hidden;flex-shrink:0;cursor:pointer}.color-swatch input[type=color]{width:150%;height:150%;margin:-25%;border:none;cursor:pointer;background:transparent}.color-label{font-size:12px;color:var(--text-muted)}.effect-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.effect-btn{padding:6px 4px;text-align:center;font-size:11px;border-radius:6px;border:1px solid var(--border);background:var(--surface2);color:var(--text-muted);cursor:pointer;transition:all .15s}.effect-btn.active{background:#38bdf81a;border-color:#38bdf866;color:var(--accent3)}.effect-btn:hover:not(.active){color:var(--text);border-color:#ffffff1f}.canvas-area{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg);background-image:radial-gradient(ellipse at 20% 80%,rgba(124,106,247,.04) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(192,132,252,.04) 0%,transparent 60%);overflow:auto;position:relative}.canvas-empty-state{text-align:center;padding:40px;max-width:400px}.canvas-empty-icon{font-size:64px;margin-bottom:16px;opacity:.4}.canvas-empty-title{font-size:22px;font-weight:600;color:var(--text);margin-bottom:8px}.canvas-empty-sub{font-size:14px;color:var(--text-muted);line-height:1.6}.canvas-wrapper{position:relative;display:none;box-shadow:0 0 60px #0009,0 0 0 1px var(--border);border-radius:4px;overflow:hidden}.canvas-wrapper.visible{display:block}#portraitCanvas{display:block;max-width:100%}.canvas-toolbar{position:absolute;bottom:12px;left:50%;transform:translate(-50%);display:flex;gap:6px;background:#0a0a0fd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:30px;padding:5px 10px}.canvas-tool{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:none;background:transparent;color:var(--text-muted);cursor:pointer;font-size:14px;transition:all .15s}.canvas-tool:hover{background:var(--surface2);color:var(--text)}.right-panel{width:240px;min-width:240px;background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.right-panel-header{padding:14px 16px;border-bottom:1px solid var(--border);font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim)}.right-panel-body{flex:1;padding:16px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--surface3) transparent}.right-panel-body::-webkit-scrollbar{width:4px}.right-panel-body::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:4px}.export-btn-group{display:flex;flex-direction:column;gap:8px}.export-option{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all .15s;font-size:13px;color:var(--text-muted);font-family:Space Grotesk,sans-serif;text-align:left}.export-option:hover{border-color:var(--accent);color:var(--text);background:#7c6af70f}.export-icon{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}.export-label{font-weight:500}.export-sub{font-size:11px;opacity:.6}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.stat-card{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px;text-align:center}.stat-value{font-family:Space Mono,monospace;font-size:16px;font-weight:700;color:var(--accent2)}.stat-label{font-size:10px;color:var(--text-dim);margin-top:3px}.render-progress{display:none;position:absolute;top:0;right:0;bottom:0;left:0;background:#0a0a0fcc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);align-items:center;justify-content:center;flex-direction:column;gap:16px;z-index:50}.render-progress.active{display:flex}.progress-bar-wrap{width:200px;height:4px;background:var(--surface3);border-radius:2px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:2px;transition:width .1s}.progress-text{font-size:13px;color:var(--text-muted);font-family:Space Mono,monospace}.status-bar{display:flex;align-items:center;gap:12px;padding:8px 16px;border-top:1px solid var(--border);font-size:11px;color:var(--text-dim);font-family:Space Mono,monospace;background:var(--surface);flex-shrink:0}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--text-dim);flex-shrink:0}.status-dot.ready{background:var(--success);box-shadow:0 0 6px var(--success)}.status-dot.working{background:var(--warning);box-shadow:0 0 6px var(--warning);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.divider{height:1px;background:var(--border);margin:12px 0}.notif{position:fixed;bottom:24px;right:24px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;font-size:13px;color:var(--text);display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(10px);transition:all .3s ease;z-index:999;pointer-events:none;max-width:280px}.notif.show{opacity:1;transform:translateY(0)}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:4px}.tab-content{display:none}.tab-content.active{display:block}.mode-row{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:6px}.mode-pill{padding:4px 10px;font-size:11px;border-radius:20px;border:1px solid var(--border);background:var(--surface2);color:var(--text-muted);cursor:pointer;transition:all .15s}.mode-pill.active{background:#7c6af733;border-color:var(--accent);color:var(--accent2)}.mode-pill:hover:not(.active){color:var(--text)}.compare-overlay{position:absolute;top:0;left:0;width:50%;height:100%;object-fit:cover;border-right:2px solid var(--accent)}@media (max-width: 1024px){:root{--panel-w: 280px}.right-panel{display:none}}@media (max-width:768px){.app-layout{display:flex;flex-direction:column;height:auto}.left-panel{order:2;width:100%;min-width:0;border-right:none;border-bottom:1px solid var(--border);background:var(--surface)}.canvas-area{order:1;width:100%;min-height:55vh;padding:18px;justify-content:flex-start}.right-panel{order:3;display:flex;width:100%;min-width:0;border-left:none;border-top:1px solid var(--border)}.topbar{height:auto;padding:12px;display:flex;flex-wrap:wrap;gap:12px}.logo{width:100%}.topbar-actions{width:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.topbar-actions .btn{width:100%;justify-content:center}.panel-body{overflow:visible;padding:16px}.dropzone{padding:26px}.image-preview-thumb img{height:220px}.lyric-textarea{min-height:180px;font-size:14px}.control-row{display:flex;flex-direction:column;align-items:stretch;gap:8px}.control-label{min-width:auto;font-size:13px}.control-value{text-align:left}.toggle-grid{grid-template-columns:1fr}.effect-grid{grid-template-columns:repeat(2,1fr)}.canvas-wrapper{display:block;width:100%;max-width:100%}#portraitCanvas{width:100%;height:auto}.canvas-toolbar{position:relative;left:auto;bottom:auto;transform:none;margin-top:12px;justify-content:center}.right-panel{background:var(--surface)}.right-panel-header{padding:16px;font-size:12px}.right-panel-body{padding:16px}.export-btn-group{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.export-option{flex-direction:column;justify-content:center;text-align:center;min-height:90px}.export-icon{margin-bottom:6px}.stat-grid{margin-top:20px;grid-template-columns:repeat(4,1fr)}.stat-card{padding:12px 8px}.btn{height:42px}.btn-accent{display:none}.status-bar{flex-wrap:wrap;justify-content:center;gap:10px;text-align:center}}