:root{--primary:#4f46e5;--primary-hover:#4338ca;--secondary:#06b6d4;--bg:#1a1a2e;--surface:#16213e;--surface-hover:#1e2d4d;--text:#e4e4e7;--text-muted:#a1a1aa;--success:#22c55e;--error:#ef4444;--warning:#f59e0b;--border:#3f3f46}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);justify-content:center;align-items:flex-start;min-height:100vh;padding:20px;font-family:Segoe UI,system-ui,-apple-system,sans-serif;display:flex}.container{background:var(--surface);border-radius:16px;width:100%;max-width:750px;padding:32px;box-shadow:0 25px 50px -12px #00000080}h1{text-align:center;background:linear-gradient(135deg,#8b5cf6,#06b6d4);-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:24px;font-size:1.5rem;font-weight:600}.connection-status{background:var(--bg);border-radius:8px;align-items:center;gap:8px;margin-bottom:16px;padding:10px 14px;font-size:.875rem;display:flex}.status-indicator{border-radius:50%;width:10px;height:10px;animation:2s infinite pulse}.status-indicator.online{background:var(--success);box-shadow:0 0 8px var(--success)}.status-indicator.offline{background:var(--error);box-shadow:0 0 8px var(--error)}.status-indicator.checking{background:var(--warning);box-shadow:0 0 8px var(--warning)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.connection-status a{color:var(--secondary);margin-left:auto;text-decoration:none}.connection-status a:hover{text-decoration:underline}.cors-instructions{background:var(--bg);border:1px solid var(--warning);border-radius:8px;margin-bottom:16px}.cors-instructions summary{cursor:pointer;color:var(--warning);padding:12px 16px;font-size:.875rem}.cors-content{padding:0 16px 16px;font-size:.85rem;line-height:1.6}.cors-content ol{margin-top:8px;margin-left:20px}.cors-content li{margin-bottom:8px}.cors-content code{background:var(--surface);color:var(--secondary);border-radius:4px;padding:2px 6px;font-family:monospace}.copy-btn{margin-left:8px;flex:none!important;padding:4px 8px!important;font-size:.75rem!important}.speaker-select-container{align-items:flex-start;gap:12px;display:flex}.speaker-select-container select{flex:1}.character-preview{background:var(--bg);border:1px solid var(--border);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:80px;height:80px;display:flex;overflow:hidden}.character-preview img{object-fit:contain;max-width:100%;max-height:100%;display:none}.character-preview img.loaded{display:block}.character-preview:before{content:"👤";opacity:.3;font-size:2rem}.character-preview:has(img.loaded):before{display:none}.url-input-container{gap:8px;display:flex}.url-input-container input{flex:1}.reload-btn{background:var(--primary);cursor:pointer;border:none;border-radius:8px;flex:none;width:46px;height:46px;padding:0;font-size:1rem}.reload-btn:hover{background:var(--primary-hover)}.form-group{margin-bottom:20px}label{color:var(--text-muted);margin-bottom:8px;font-size:.875rem;font-weight:500;display:block}input[type=text],input[type=number],textarea,select{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;padding:12px 16px;font-size:1rem;transition:border-color .2s,box-shadow .2s}input[type=text]:focus,input[type=number]:focus,textarea:focus,select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #4f46e533}textarea{resize:vertical;min-height:100px}select{cursor:pointer}.button-group{gap:8px;margin-bottom:12px;display:flex}button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;flex:1;padding:14px 24px;font-size:1rem;font-weight:600;transition:background-color .2s,transform .1s}button:hover:not(:disabled){background:var(--primary-hover)}button:active:not(:disabled){transform:scale(.98)}button:disabled{opacity:.6;cursor:not-allowed}button.secondary{background:var(--border)}button.secondary:hover:not(:disabled){background:var(--surface-hover)}button.danger{background:var(--error)}button.danger:hover:not(:disabled){background:#dc2626}button.stop{background:var(--warning)}button.stop:hover:not(:disabled){background:#d97706}.status{border-radius:8px;margin-top:20px;padding:12px 16px;font-size:.875rem;display:none}.status.visible{display:block}.status.info{border:1px solid var(--primary);color:#a5b4fc;background:#4f46e51a}.status.success{border:1px solid var(--success);color:#86efac;background:#22c55e1a}.status.error{border:1px solid var(--error);color:#fca5a5;background:#ef44441a}.loading{vertical-align:middle;border:2px solid #0000;border-top-color:currentColor;border-radius:50%;width:16px;height:16px;margin-right:8px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.settings{background:var(--bg);border-radius:8px;margin-bottom:20px;padding:16px}.settings-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:12px;font-size:.75rem;font-weight:600}.speed-control{align-items:center;gap:12px;margin-bottom:16px;display:flex}.speed-control input[type=range]{appearance:none;background:var(--border);border-radius:2px;flex:1;height:4px}.speed-control input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--primary);cursor:pointer;border-radius:50%;width:16px;height:16px}.speed-value{text-align:right;min-width:40px;color:var(--text-muted);font-size:.875rem}.checkbox-group{flex-wrap:wrap;gap:16px;display:flex}.checkbox-item{cursor:pointer;align-items:center;gap:8px;display:flex}.checkbox-item input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary);cursor:pointer}.checkbox-item span{color:var(--text);font-size:.875rem}.sub-label{color:var(--text-muted);border-top:1px solid var(--border);margin:16px 0 8px;padding-top:16px;font-size:.8rem;font-weight:600;display:block}.param-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;margin-bottom:16px;display:grid}.param-item label{margin-bottom:4px;font-size:.75rem}.param-item input[type=range]{background:var(--border);appearance:none;border-radius:2px;width:100%;height:4px}.param-item input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--secondary);cursor:pointer;border-radius:50%;width:12px;height:12px}.queue-status{background:var(--bg);border-radius:12px;margin-top:16px;padding:16px;font-size:.875rem}.queue-status-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:12px;display:flex}.queue-status-title{color:var(--text);align-items:center;gap:8px;font-weight:600;display:flex}.queue-count{color:#fff;text-align:center;background:linear-gradient(135deg,#8b5cf6,#6366f1);border-radius:16px;min-width:32px;padding:4px 12px;font-size:.75rem;font-weight:700;box-shadow:0 2px 8px #8b5cf64d}.queue-items{max-height:280px;padding-right:4px;overflow-y:auto}.queue-items::-webkit-scrollbar{width:6px}.queue-items::-webkit-scrollbar-track{background:var(--surface);border-radius:3px}.queue-items::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.queue-items::-webkit-scrollbar-thumb:hover{background:var(--primary)}.queue-empty{color:var(--text-muted);text-align:center;background:var(--surface);border:1px dashed var(--border);border-radius:8px;padding:24px;font-style:italic}.queue-item{background:var(--surface);border:1px solid #0000;border-radius:8px;align-items:flex-start;gap:12px;margin-bottom:8px;padding:12px;transition:all .3s;display:flex}.queue-item:last-child{margin-bottom:0}.queue-item:hover{background:var(--surface-hover)}.queue-item.playing{border-color:var(--success);background:linear-gradient(135deg,#22c55e26,#06b6d41a);box-shadow:0 0 16px #22c55e33}.queue-item.generating{border-color:var(--secondary);background:linear-gradient(135deg,#06b6d426,#4f46e51a)}.queue-item-avatar{background:var(--bg);border:2px solid var(--border);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex;overflow:hidden}.queue-item.playing .queue-item-avatar{border-color:var(--success);box-shadow:0 0 12px #22c55e66}.queue-item-avatar img{object-fit:cover;width:100%;height:100%}.queue-item-avatar-placeholder{opacity:.5;font-size:1.5rem}.queue-item-content{flex-direction:column;flex:1;gap:6px;min-width:0;display:flex}.queue-item-header{align-items:center;gap:8px;display:flex}.queue-item-speaker{color:var(--text-muted);background:var(--bg);border-radius:4px;padding:2px 8px;font-size:.75rem;font-weight:600}.queue-item-status{text-transform:uppercase;letter-spacing:.03em;border-radius:4px;padding:3px 8px;font-size:.7rem;font-weight:700}.queue-item-status.pending{background:var(--border);color:var(--text-muted)}.queue-item-status.generating{color:var(--secondary);background:#06b6d433;animation:1.5s ease-in-out infinite pulse-status}.queue-item-status.ready{color:#a78bfa;background:#8b5cf633}.queue-item-status.playing{color:var(--success);background:#22c55e40;animation:1s ease-in-out infinite pulse-status}@keyframes pulse-status{0%,to{opacity:1}50%{opacity:.6}}.queue-item-text{color:var(--text);-webkit-line-clamp:2;line-clamp:2;word-break:break-word;-webkit-box-orient:vertical;font-size:.875rem;line-height:1.5;display:-webkit-box;overflow:hidden}.queue-item.playing .queue-item-text{color:#fff;font-weight:500}.playing-indicator{align-items:center;gap:3px;margin-left:auto;display:none}.queue-item.playing .playing-indicator{display:flex}.playing-indicator-bar{background:var(--success);border-radius:2px;width:3px;height:14px;animation:.5s ease-in-out infinite alternate sound-wave}.playing-indicator-bar:first-child{animation-delay:0s}.playing-indicator-bar:nth-child(2){animation-delay:.1s}.playing-indicator-bar:nth-child(3){animation-delay:.2s}.playing-indicator-bar:nth-child(4){animation-delay:.1s}@keyframes sound-wave{0%{height:4px}to{height:14px}}.queue-more{color:var(--text-muted);text-align:center;background:var(--surface);border-radius:4px;margin-top:8px;padding:8px;font-size:.75rem}.mode-toggle{gap:8px;margin-bottom:16px;display:flex}.mode-btn{background:var(--bg);border:2px solid var(--border);color:var(--text-muted);cursor:pointer;border-radius:8px;flex:1;padding:10px 16px;font-size:.875rem;transition:all .2s}.mode-btn:hover{border-color:var(--primary)}.mode-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}