:root{--bg-primary: #1a1a1a;--bg-secondary: #242424;--bg-tertiary: #2d2d2d;--text-primary: #ffffff;--text-secondary: #888888;--accent: #7c3aed;--accent-hover: #8b5cf6;--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--border: #333333}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-size:14px;line-height:1.5}#app{display:flex;flex-direction:column;min-height:100vh}.header{display:flex;align-items:center;justify-content:space-between;padding:16px;background:var(--bg-secondary);border-bottom:1px solid var(--border);-webkit-app-region:drag}.header h1{font-size:14px;font-weight:700;letter-spacing:.5px}.header-actions{display:flex;gap:8px;-webkit-app-region:no-drag}button{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border);padding:8px 16px;border-radius:6px;cursor:pointer;font-size:13px;transition:all .15s ease}button:hover{background:var(--accent);border-color:var(--accent)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent)}button.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}button.icon-btn{padding:8px;display:flex;align-items:center;justify-content:center}input,textarea,select{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border);padding:10px 12px;border-radius:6px;font-size:14px;width:100%}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)}.auth-view{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px;flex:1}.auth-logo{text-align:center;margin-bottom:32px}.auth-logo .icon{font-size:48px;margin-bottom:8px}.auth-logo h1{font-size:24px;font-weight:700}.auth-logo p{color:var(--text-secondary);font-size:13px;margin-top:4px}.auth-form{width:100%;max-width:280px;display:flex;flex-direction:column;gap:12px}.auth-toggle{text-align:center;margin-top:16px}.auth-toggle button{background:none;border:none;color:var(--text-secondary);font-size:13px}.auth-toggle button:hover{color:var(--accent);background:none}.google-btn{display:flex;align-items:center;justify-content:center;gap:12px;background:#fff;color:#1f1f1f;border:none;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:background .15s ease,box-shadow .15s ease}.google-btn:hover{background:#f8f8f8;box-shadow:0 2px 8px #0003}.google-btn svg{flex-shrink:0}.error-message{color:var(--error);font-size:12px;text-align:center;padding:8px;background:#ef44441a;border-radius:4px}.main-panel{display:flex;flex-direction:column;flex:1;overflow:hidden}.panel-content{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:16px}.section{display:flex;flex-direction:column;gap:12px}.section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary)}.live-preview{background:var(--bg-secondary);border:2px dashed var(--border);border-radius:8px;aspect-ratio:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .15s ease;overflow:hidden}.live-preview:hover{border-color:var(--accent)}.live-preview.has-image{border-style:solid}.live-preview img{width:100%;height:100%;object-fit:cover}.live-preview-placeholder{text-align:center;color:var(--text-secondary)}.live-preview-placeholder .icon{font-size:32px;margin-bottom:8px;opacity:.5}.generation-controls{display:flex;flex-direction:column;gap:12px}.control-group{display:flex;flex-direction:column;gap:6px}.control-group label{font-size:12px;color:var(--text-secondary);display:flex;justify-content:space-between}.control-group label span{color:var(--text-primary)}input[type=range]{-webkit-appearance:none;height:4px;background:var(--bg-tertiary);border:none;border-radius:2px;padding:0}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;background:var(--accent);border-radius:50%;cursor:pointer}.results-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.result-item{position:relative;aspect-ratio:1;border-radius:6px;overflow:hidden;background:var(--bg-secondary)}.result-item img{width:100%;height:100%;object-fit:cover}.result-actions{position:absolute;bottom:0;left:0;right:0;display:flex;gap:4px;padding:4px;background:linear-gradient(transparent,#000c);opacity:0;transition:opacity .15s ease}.result-item:hover .result-actions{opacity:1}.result-actions button{flex:1;padding:6px;font-size:11px}.credits{display:flex;align-items:center;gap:8px;padding:12px 16px;background:var(--bg-secondary);border-top:1px solid var(--border);font-size:12px;color:var(--text-secondary)}.credits .icon{color:var(--warning)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--bg-primary);border:1px solid var(--border);border-radius:12px;width:90%;max-width:400px;max-height:80vh;overflow:hidden;display:flex;flex-direction:column}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border)}.modal-header h2{font-size:16px;font-weight:600}.modal-content{padding:16px;overflow-y:auto;flex:1}.drop-zone{border:2px dashed var(--border);border-radius:8px;padding:32px;text-align:center;cursor:pointer;transition:all .15s ease;min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center}.drop-zone:hover,.drop-zone.dragover{border-color:var(--accent);background:#7c3aed1a}.drop-zone .icon{font-size:40px;color:var(--text-secondary);margin-bottom:12px}.drop-zone p{color:var(--text-secondary);font-size:13px}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:4px;padding:8px}.image-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:4px}.model-list{display:flex;flex-direction:column;gap:8px}.model-item{display:flex;align-items:center;padding:12px;background:var(--bg-secondary);border-radius:8px;gap:12px}.model-info{flex:1}.model-info h3{font-size:14px;font-weight:600}.model-meta{display:flex;gap:12px;margin-top:4px;font-size:11px;color:var(--text-secondary)}.model-status{display:flex;align-items:center;gap:4px}.model-status.ready{color:var(--success)}.model-status.training{color:var(--warning)}.model-status.failed{color:var(--error)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center}.empty-state .icon{font-size:48px;color:var(--text-secondary);margin-bottom:16px;opacity:.5}.empty-state h3{font-size:16px;margin-bottom:8px}.empty-state p{color:var(--text-secondary);font-size:13px;margin-bottom:16px}.tips{background:var(--bg-secondary);border-radius:8px;padding:16px}.tips h4{font-size:12px;font-weight:600;margin-bottom:12px}.tips ul{list-style:none;display:flex;flex-direction:column;gap:6px}.tips li{font-size:12px;color:var(--text-secondary);display:flex;gap:8px}.tips li:before{content:"•"}.loading{display:flex;align-items:center;justify-content:center;padding:24px}.spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.divider{height:1px;background:var(--border);margin:8px 0}.training-status-bar{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--bg-secondary);border-radius:8px;font-size:13px}.training-status-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.training-status-dot.running{background:var(--warning);animation:pulse 1.5s ease-in-out infinite}.training-status-dot.completed{background:var(--success)}.training-status-dot.failed{background:var(--error)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.training-logs{font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:11px;line-height:1.4;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;padding:12px;max-height:200px;overflow-y:auto;white-space:pre-wrap;word-break:break-all;color:var(--text-secondary)}.hidden{display:none!important}