.dropzone{position:relative;border:2px dashed var(--glass-border);border-radius:var(--radius-lg);background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);cursor:pointer;transition:all var(--transition-base);overflow:hidden;min-height:180px;display:flex;align-items:center;justify-content:center}.dropzone:hover{border-color:var(--accent-primary);background:var(--glass-bg-hover)}.dropzone-compact{min-height:60px;border-style:dashed}.dropzone-active{border-color:var(--accent-primary);animation:borderPulse 1s ease infinite;background:var(--accent-gradient-subtle)}.dropzone-processing{pointer-events:none}.dropzone-content{display:flex;flex-direction:column;align-items:center;gap:8px;padding:20px}.dropzone-compact .dropzone-content{flex-direction:row;padding:12px 16px}.dropzone-icon{font-size:2.5rem;line-height:1;transition:transform var(--transition-spring)}.dropzone:hover .dropzone-icon{transform:scale(1.1)}.dropzone-compact .dropzone-icon{font-size:1.25rem}.dropzone-text{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.dropzone-hint{font-size:.75rem;color:var(--text-muted)}.dropzone-spinner{width:24px;height:24px;border:2px solid var(--glass-border);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}.dropzone-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--accent-gradient-subtle);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:10;animation:fadeIn .15s ease-out}.dropzone-overlay-content{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--accent-primary);font-weight:600;font-size:.875rem}.dropzone-overlay-icon{font-size:2rem;animation:float 1.5s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.video-list{display:flex;flex-direction:column;gap:6px;padding:10px;overflow-y:auto;max-height:calc(100vh - var(--header-height) - 220px)}.video-list-empty{padding:30px 20px}.video-item{display:flex;align-items:center;gap:10px;padding:8px;cursor:pointer;position:relative;animation:slideUp var(--transition-slow) ease-out both}.video-item-selected{border-color:var(--accent-primary)!important;background:var(--accent-gradient-subtle)!important;box-shadow:var(--accent-glow)!important}.video-item-thumb{position:relative;width:64px;height:40px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0;background:var(--surface-3)}.video-item-thumb img{width:100%;height:100%;object-fit:cover}.video-item-thumb-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:1.25rem}.video-item-duration{position:absolute;bottom:2px;right:2px;background:#000000bf;color:#fff;font-size:.625rem;font-weight:600;padding:1px 4px;border-radius:3px;font-family:SF Mono,Fira Code,monospace}.video-item-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.video-item-name{font-size:.75rem;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.video-item-meta{display:flex;gap:4px;flex-wrap:wrap}.video-item-remove{opacity:0;transition:opacity var(--transition-fast);flex-shrink:0}.video-item:hover .video-item-remove{opacity:1}.video-item-remove:hover{color:var(--danger)!important}.video-preview{display:flex;flex-direction:column;gap:12px;height:100%;padding:16px}.video-preview-empty{height:100%}.video-preview-canvas-wrap{flex:1;display:flex;align-items:center;justify-content:center;position:relative;min-height:0;background:#0003;border-radius:var(--radius-lg);overflow:hidden}.video-preview-canvas{border-radius:var(--radius-md);cursor:default;max-width:100%;max-height:100%}.video-preview-canvas.dragging{cursor:grabbing}.canvas-drag-hint{position:absolute;bottom:10px;left:50%;transform:translate(-50%);font-size:.6875rem;color:#fff6;background:#0006;padding:3px 10px;border-radius:var(--radius-full);pointer-events:none;transition:opacity var(--transition-fast)}.video-controls{display:flex;align-items:center;gap:10px;padding:8px 14px;flex-shrink:0}.video-time{font-size:.75rem;font-family:SF Mono,Fira Code,monospace;color:var(--text-secondary);min-width:35px;text-align:center}.video-seekbar{flex:1;height:4px;background:var(--surface-3);border-radius:var(--radius-full);cursor:pointer;position:relative;overflow:hidden}.video-seekbar-fill{height:100%;background:var(--accent-gradient);border-radius:var(--radius-full);transition:width .1s linear}.video-seekbar:hover{height:6px}.text-editor{display:flex;flex-direction:column;height:100%;overflow-y:auto}.editor-mode-toggle{display:flex;gap:2px;padding:10px 14px;border-bottom:1px solid var(--glass-border)}.mode-btn{flex:1;padding:8px 12px;border:none;background:transparent;color:var(--text-secondary);font-family:var(--font-primary);font-size:.75rem;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.mode-btn:hover:not(:disabled){background:var(--surface-2)}.mode-btn.active{background:var(--accent-gradient-subtle);color:var(--accent-primary)}.mode-btn:disabled{opacity:.4;cursor:not-allowed}.bg-style-toggle{display:flex;gap:2px;background:var(--surface-secondary);border-radius:var(--radius-sm);padding:2px}.editor-actions{display:flex;gap:6px;padding:10px 14px;border-bottom:1px solid var(--glass-border);flex-wrap:wrap}.btn-sm{padding:6px 12px;font-size:.7rem}.editor-notice{padding:14px;text-align:center;font-size:.8rem;color:var(--text-tertiary)}.editor-collapsible{border-bottom:1px solid var(--glass-border)}.editor-collapsible:last-child{border-bottom:none}.color-picker-row{display:flex;align-items:center;gap:8px}.color-hex{max-width:90px;font-family:SF Mono,Fira Code,monospace;font-size:.75rem!important}.align-buttons{display:flex;gap:4px}.align-buttons .btn{flex:1;font-size:1rem}.nested-controls{display:flex;flex-direction:column;gap:8px;margin-top:8px;padding:10px;background:var(--surface-1);border-radius:var(--radius-sm);border:1px solid var(--glass-border)}.position-presets{margin-top:12px}.preset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:6px}.preset-btn{padding:8px!important;font-size:1rem!important;min-width:unset}.export-panel{padding:14px}.export-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.export-title{font-size:.875rem;font-weight:700;color:var(--text-primary)}.export-options{display:flex;flex-direction:column;gap:12px;margin-bottom:14px}.export-mode-toggle{display:flex;gap:2px;background:var(--surface-1);border-radius:var(--radius-sm);padding:2px}.export-info{display:flex;flex-direction:column;gap:6px}.export-info-row{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-secondary)}.export-value{color:var(--text-primary);font-weight:500}.export-progress-section{margin-bottom:14px;padding:12px;background:var(--surface-1);border-radius:var(--radius-sm);border:1px solid var(--glass-border)}.export-progress-header{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-secondary);margin-bottom:8px}.export-percent{font-weight:600;color:var(--accent-primary)}.export-video-list{margin-top:10px;display:flex;flex-direction:column;gap:8px}.export-video-item{padding:6px 0;border-bottom:1px solid var(--glass-border)}.export-video-item:last-child{border-bottom:none}.export-video-name{font-size:.7rem;color:var(--text-primary);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.export-video-status{display:flex;align-items:center;gap:6px}.export-btn{width:100%;padding:12px 20px;font-size:.875rem;margin-top:4px}.export-btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.export-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.export-error-notice{margin-top:8px;padding:8px 12px;background:#f5455c1a;border:1px solid rgba(245,69,92,.2);border-radius:var(--radius-sm);font-size:.75rem;color:var(--danger)}.theme-toggle{background:none;border:none;cursor:pointer;padding:0;display:flex;align-items:center}.theme-toggle-track{position:relative;width:56px;height:28px;border-radius:var(--radius-full);background:var(--surface-3);border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:space-between;padding:0 6px;transition:background var(--transition-base),border-color var(--transition-base);overflow:hidden}.theme-toggle-track:hover{border-color:var(--glass-border-hover)}.theme-toggle-icon{font-size:.75rem;z-index:1;transition:opacity var(--transition-base);line-height:1}.theme-toggle-track.dark .sun{opacity:.3}.theme-toggle-track.dark .moon,.theme-toggle-track.light .sun{opacity:1}.theme-toggle-track.light .moon{opacity:.3}.theme-toggle-thumb{position:absolute;width:22px;height:22px;border-radius:50%;background:var(--accent-gradient);box-shadow:0 2px 8px #7c5bf54d;transition:transform var(--transition-spring);left:3px}.theme-toggle-track.light .theme-toggle-thumb{transform:translate(28px)}.broll-preview-container{width:140px;flex-shrink:0;display:flex;flex-direction:column;gap:8px;margin-left:1rem}.broll-preview-aspect{position:relative;width:100%;aspect-ratio:9 / 16;background:#000;border-radius:8px;overflow:hidden;box-shadow:0 4px 15px #0006,inset 0 0 0 1px #ffffff1a}.broll-preview-bg{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden}.broll-preview-placeholder{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;color:#fff3;font-size:10px;text-transform:uppercase;letter-spacing:1px;background:linear-gradient(135deg,#ffffff0d,#fff0);z-index:1}.preview-label{font-size:10px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;text-align:center;opacity:.6}.broll-preview-container span{display:inline-block}.video-slot{margin-bottom:2rem;padding:1.5rem;transition:all .3s ease}.video-slot-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.video-slot-number{font-weight:700;font-size:1.1rem;color:var(--text-primary)}.video-slot-content{display:flex;gap:1.5rem;align-items:flex-start}.video-slot-controls{flex:1;display:flex;flex-direction:column;gap:1rem;min-width:0}.video-script-input{width:100%;resize:vertical;min-height:100px;line-height:1.5;font-size:.95rem}.ad-error{margin-top:1rem;padding:.75rem;background:#f871711a;border:1px solid rgba(248,113,113,.2);border-radius:8px;color:#f87171;font-size:.9rem}.video-status-done{border-color:#4ade804d!important}.video-status-error{border-color:#f871714d!important}@media (max-width: 768px){.video-slot-content{flex-direction:column}.broll-preview-container{margin-left:0;width:100%;align-items:center}.broll-preview-aspect{width:180px}}.captions-settings-v2{margin-top:1rem;padding:12px;border:1px solid var(--glass-border);border-radius:var(--radius-md);background:var(--surface-1);transition:all .25s ease}.captions-settings-v2:has(.caption-toggle-btn.on){border-color:#22c55e59;background:#22c55e0f}.captions-header{display:flex;justify-content:space-between;align-items:center}.captions-toggle-wrap{display:flex;align-items:center;gap:12px}.captions-label{font-size:.85rem;font-weight:700;color:var(--text-primary);letter-spacing:.3px;transition:color .2s}.captions-grid{display:grid;gap:10px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.06)}.captions-row{display:flex;gap:.75rem;align-items:center}.captions-field{flex:1;display:flex;flex-direction:column;gap:4px}.captions-field label{font-size:.75rem;color:var(--text-secondary);font-weight:500}.captions-divider{height:1px;background:#ffffff0f;margin:4px 0}.captions-presets{margin-bottom:4px}.caption-preset-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.caption-preset-btn{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);background:#ffffff08;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;font-family:var(--font-primary);font-size:.75rem}.caption-preset-btn:hover{background:#ffffff14;border-color:#ffffff26;color:var(--text-primary)}.caption-preset-btn.active{border-color:var(--accent-primary);background:#7c5bf51a;color:var(--text-primary)}.preset-preview{font-weight:900;font-size:1rem;line-height:1}.preset-name{font-size:.7rem;font-weight:600}.color-input-wrap{display:flex;align-items:center;gap:8px;background:var(--input-bg);padding:4px 8px;border-radius:6px;border:1px solid var(--input-border)}.color-input-wrap input[type=color]{width:20px;height:20px;border:none;background:none;cursor:pointer}.color-input-wrap span{font-size:.8rem;font-family:monospace;color:var(--text-primary)}.checkbox-wrap{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.8rem;color:var(--text-secondary);background:var(--input-bg);padding:6px 12px;border-radius:6px;border:1px solid var(--input-border);transition:all .2s}.checkbox-wrap:hover{background:var(--surface-3)}.checkbox-wrap input[type=checkbox]{accent-color:var(--primary-accent)}.options-row{margin-top:4px;justify-content:flex-start}.btn-xs{padding:4px 10px;font-size:11px;font-weight:700;text-transform:uppercase}.caption-toggle-btn{position:relative;width:52px;height:28px;border-radius:14px;border:2px solid transparent;cursor:pointer;transition:all .25s ease;flex-shrink:0;padding:0;outline:none}.caption-toggle-btn:disabled{opacity:.5;cursor:not-allowed}.caption-toggle-btn.off{background:var(--surface-3);border-color:var(--glass-border)}.caption-toggle-btn.on{background:#22c55e;border-color:#16a34a;box-shadow:0 0 12px #22c55e59}.caption-toggle-knob{position:absolute;top:3px;width:18px;height:18px;border-radius:50%;transition:all .25s ease;pointer-events:none}.caption-toggle-btn.off .caption-toggle-knob{left:3px;background:var(--text-secondary)}.caption-toggle-btn.on .caption-toggle-knob{left:27px;background:#fff;box-shadow:0 1px 3px #0000004d}.captions-label.status-on{color:#22c55e}.captions-label.status-off{color:var(--text-tertiary)}.ad-voice-selector{display:flex;flex-direction:column;gap:6px;padding:10px 12px;border:1px solid var(--glass-border);border-radius:var(--radius-md);background:var(--surface-1);transition:all .2s ease}.ad-voice-selector:hover{border-color:var(--glass-border-hover);background:var(--surface-2)}.voice-selector-label{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;color:var(--text-secondary)}.voice-icon{font-size:.85rem}.voice-selector-controls{display:flex;align-items:center;gap:8px}.voice-selector-controls select{flex:1;min-width:0}.voice-preview-btn{flex-shrink:0;min-width:80px;background:var(--surface-2)!important;border:1px solid var(--glass-border)!important;transition:all .2s ease!important}.voice-preview-btn:hover{background:var(--surface-3)!important;border-color:var(--glass-border-hover)!important}.voice-preview-btn.playing{background:#7c5bf526!important;border-color:#7c5bf54d!important;color:var(--accent-primary)!important}.broll-creator{display:grid;grid-template-columns:var(--sidebar-width) 1fr var(--panel-width);gap:8px;height:100%;overflow:hidden}.broll-creator .panel-body{flex:1;overflow-y:auto;padding:0}.mode-selector{display:flex;gap:4px;background:var(--input-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:3px}.mode-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-family:var(--font-primary);font-size:.6875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);position:relative;overflow:hidden}.mode-btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--accent-gradient);opacity:0;transition:opacity var(--transition-fast);border-radius:var(--radius-sm)}.mode-btn:hover{color:var(--text-primary);background:var(--surface-2)}.mode-btn.active{color:#fff;font-weight:600;box-shadow:var(--accent-glow)}.mode-btn.active:before{opacity:1}.mode-btn-icon{font-size:1.125rem;position:relative;z-index:1}.mode-btn-label{position:relative;z-index:1;white-space:nowrap}.mode-description{font-size:.6875rem;color:var(--text-tertiary);text-align:center;margin-top:8px;font-style:italic}.upload-section{margin-bottom:4px}.upload-section-label{display:flex;align-items:center;gap:6px;padding:8px 12px 4px;font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}.section-icon{font-size:.875rem}.broll-dropzone{position:relative;border:2px dashed var(--glass-border);border-radius:var(--radius-lg);padding:20px;cursor:pointer;transition:all var(--transition-fast);margin:10px;text-align:center}.broll-dropzone:hover,.broll-dropzone.active{border-color:var(--accent-primary);background:rgba(var(--accent-primary-rgb, 99, 102, 241),.05)}.broll-drop-content{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:.8125rem;color:var(--text-secondary)}.broll-drop-icon{font-size:1.5rem}.broll-drop-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:rgba(var(--accent-primary-rgb, 99, 102, 241),.1);border-radius:var(--radius-lg);font-size:1.25rem;font-weight:600;color:var(--accent-primary);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.broll-spinner{width:20px;height:20px;border:2px solid var(--glass-border);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .6s linear infinite}.source-list{padding:0 10px 10px}.source-list-header{display:flex;align-items:center;justify-content:space-between;padding:8px 0}.source-item{display:flex;align-items:center;gap:10px;padding:8px;margin-bottom:6px}.source-thumb{position:relative;width:56px;height:42px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0;background:var(--surface-secondary)}.source-thumb img{width:100%;height:100%;object-fit:cover}.source-duration{position:absolute;bottom:2px;right:2px;font-size:.625rem;font-weight:600;background:#000000b3;color:#fff;padding:1px 4px;border-radius:3px}.source-info{flex:1;min-width:0}.source-name{display:block;font-size:.75rem;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.source-meta{display:flex;gap:4px;margin-top:3px}.source-meta .badge{font-size:.625rem;padding:1px 5px}.vsl-card{border-color:var(--warning)!important;background:#ffb22408!important}.video-slots{padding:0 10px}.video-slots-header{position:sticky;top:0;z-index:10;padding:12px 0;background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.variation-count-control{display:flex;align-items:center;justify-content:space-between;gap:12px}.variation-count-input{display:flex;align-items:center;gap:6px}.variation-count-input .glass-input{min-width:0}.video-slots-list{display:flex;flex-direction:column;gap:10px;padding-bottom:20px}.video-slot{padding:14px;transition:all var(--transition-normal)}.video-slot-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.video-slot-number{font-size:.8125rem;font-weight:700;color:var(--text-primary)}.video-script-input{width:100%;min-height:80px;resize:vertical;font-size:.8125rem;line-height:1.5;font-family:inherit}.ad-error{font-size:.75rem;color:var(--danger);margin-top:6px;padding:6px 8px;background:#f5455c14;border-radius:var(--radius-sm)}.video-voice-info{font-size:.75rem;color:var(--text-secondary);margin-top:6px}.ad-output-actions{margin-top:8px;display:flex;gap:8px}.video-status-done{border-color:var(--success)!important}.video-status-error{border-color:var(--danger)!important}.vsl-slot-info{padding:4px 0}.vsl-info-card{display:flex;align-items:flex-start;gap:10px;padding:12px;background:var(--accent-gradient-subtle);border:1px solid var(--glass-border);border-radius:var(--radius-md)}.vsl-info-icon{font-size:1.25rem;flex-shrink:0;margin-top:1px}.vsl-info-text{display:flex;flex-direction:column;gap:3px}.vsl-info-title{font-size:.8125rem;font-weight:600;color:var(--text-primary)}.vsl-info-desc{font-size:.6875rem;color:var(--text-secondary);line-height:1.4}.broll-settings{padding:0 14px}.api-key-row{display:flex;gap:6px}.api-key-row .glass-input{flex:1;min-width:0}.broll-summary{display:flex;flex-direction:column;gap:8px}.summary-row{display:flex;justify-content:space-between;align-items:center;font-size:.8125rem;color:var(--text-secondary)}.summary-value{font-weight:600;color:var(--text-primary)}.broll-checklist{display:flex;flex-direction:column;gap:6px}.check-item{font-size:.75rem;color:var(--text-secondary)}.check-item.done{color:var(--success)}.broll-generate-section{padding:14px;border-top:1px solid var(--glass-border);margin-top:auto}.broll-completed{text-align:center;margin-top:8px}.broll-log{padding:0 14px 14px}.broll-log-content{max-height:200px;overflow-y:auto;background:var(--surface-secondary);border-radius:var(--radius-md);padding:10px;margin-top:6px}.log-line{font-size:.6875rem;font-family:SF Mono,Fira Code,monospace;color:var(--text-secondary);line-height:1.6;white-space:pre-wrap}.broll-text-overlay{margin-top:10px}.overlay-title-row{display:flex;gap:6px;align-items:center}.overlay-title-input{flex:1;min-width:0;font-size:.8125rem}.overlay-options{margin-top:8px;border:1px solid var(--glass-border);border-radius:var(--radius-md);background:var(--surface-1);overflow:hidden}.overlay-mini-section{border-bottom:1px solid var(--glass-border)}.overlay-mini-section:last-child{border-bottom:none}.overlay-mini-header{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;font-size:.6875rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;cursor:pointer;transition:background var(--transition-fast)}.overlay-mini-header:hover{background:var(--surface-2)}.overlay-mini-body{padding:6px 10px 10px}.overlay-row{display:flex;gap:8px;margin-bottom:6px;align-items:flex-start}.overlay-row:last-child{margin-bottom:0}.overlay-col{flex:1;min-width:0}.overlay-options .control-label{font-size:.6875rem;margin-bottom:2px}.overlay-options .glass-input{font-size:.75rem;padding:4px 8px}.overlay-options input[type=range]{height:4px}.overlay-options .color-picker-row{gap:6px}.overlay-options .color-picker-row input[type=color]{width:28px;height:28px}.overlay-options .align-buttons{display:flex;gap:3px}.overlay-options .align-buttons .btn{flex:1;padding:4px;font-size:.875rem;min-width:unset}.overlay-options .nested-controls{padding:6px 8px;margin-top:6px;gap:6px}.overlay-options .preset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;margin-top:4px}.overlay-options .preset-btn{padding:5px!important;font-size:.875rem!important;min-width:unset}.overlay-options 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#0000001a}.app-main{flex:1;overflow:hidden;padding:8px}.app-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:32px;height:100%;max-width:600px;margin:0 auto;padding:40px 20px}.empty-hero{text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}.empty-hero-icon{font-size:4rem;animation:float 3s ease-in-out infinite}.empty-hero-title{font-size:2rem;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em}.empty-hero-subtitle{font-size:1rem;color:var(--text-secondary);max-width:400px}.empty-features{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.feature-card{display:flex;align-items:center;gap:8px;padding:10px 16px}.feature-icon{font-size:1.25rem}.feature-text{font-size:.8125rem;font-weight:500;color:var(--text-secondary)}.app-editor{display:grid;grid-template-columns:var(--sidebar-width) 1fr var(--panel-width);gap:8px;height:100%;overflow:hidden}.panel{display:flex;flex-direction:column;overflow:hidden;min-height:0}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--glass-border);flex-shrink:0}.panel-title{font-size:.8125rem;font-weight:700;color:var(--text-primary);text-transform:uppercase;letter-spacing:.04em}.panel-left{overflow:hidden}.panel-left .dropzone{margin:10px}.panel-center,.panel-right{overflow:hidden}.right-panel-content{flex:1;overflow-y:auto;display:flex;flex-direction:column}.right-panel-content .export-panel{margin-top:auto;border-top:1px solid var(--glass-border)}@media (max-width: 1200px){.app-editor{grid-template-columns:240px 1fr 300px}}@media (max-width: 900px){.app-editor{grid-template-columns:1fr;grid-template-rows:auto 1fr auto}.panel-left{max-height:200px}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Montserrat", sans-serif;--header-height: 60px;--sidebar-width: 280px;--panel-width: 340px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1)}[data-theme=dark]{--bg-primary: #06080f;--bg-secondary: #0c1019;--bg-tertiary: #121722;--surface-1: rgba(18, 23, 34, .7);--surface-2: rgba(25, 32, 48, .6);--surface-3: rgba(35, 45, 65, .5);--glass-bg: rgba(15, 20, 35, .65);--glass-bg-hover: rgba(20, 28, 50, .75);--glass-border: rgba(255, 255, 255, .08);--glass-border-hover: rgba(255, 255, 255, .15);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .4);--glass-shadow-hover: 0 12px 48px rgba(0, 0, 0, .5);--glass-blur: blur(20px);--text-primary: #f0f2f8;--text-secondary: #8b94b0;--text-tertiary: 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rgba(0, 0, 0, .05);--scrollbar-thumb: rgba(0, 0, 0, .15);--scrollbar-thumb-hover: rgba(0, 0, 0, .25);--bg-gradient: radial-gradient(ellipse at top left, rgba(98, 70, 217, .06) 0%, transparent 50%), radial-gradient(ellipse at bottom right, rgba(0, 184, 148, .05) 0%, transparent 50%), var(--bg-primary)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-primary);background:var(--bg-gradient);color:var(--text-primary);min-height:100vh;overflow:hidden;transition:background var(--transition-slow),color var(--transition-base)}#root{min-height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}.glass-panel{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px 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