:root{--bg: #0a0a0f;--surface: #12121a;--surface2: #1a1a26;--surface3: #22222e;--border: #2a2a3a;--text: #e4e4ed;--text2: #8888a0;--accent: #6c5ce7;--accent2: #a29bfe;--green: #00cec9;--red: #ff6b6b;--orange: #ffa502;--radius: 12px;--radius-sm: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}.app{max-width:1100px;margin:0 auto;padding:20px;display:flex;flex-direction:column;min-height:100vh}.header{display:flex;justify-content:space-between;align-items:center;padding:16px 0 24px;border-bottom:1px solid var(--border);margin-bottom:24px;flex-wrap:wrap;gap:12px}.logo{display:flex;align-items:center;gap:12px}.logo-icon{font-size:2rem;background:linear-gradient(135deg,var(--accent),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo h1{font-size:1.4rem;font-weight:700;letter-spacing:-.02em}.accent{color:var(--accent2)}.tagline{font-size:.8rem;color:var(--text2)}.status-badge{display:flex;align-items:center;gap:8px;padding:6px 14px;border-radius:20px;font-size:.8rem;font-weight:500;background:var(--surface2);border:1px solid var(--border)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--orange)}.status-badge.ready .status-dot{background:var(--green)}.status-badge.error .status-dot{background:var(--red)}.status-badge.loading{border-color:var(--orange)}.status-badge.ready{border-color:var(--green)}.status-badge.error{border-color:var(--red)}.main-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;flex:1}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}.input-panel,.output-panel{gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.flex-1{flex:1}label{font-size:.8rem;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.05em}.label-row{display:flex;justify-content:space-between;align-items:center}.icon-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text2);border-radius:var(--radius-sm);width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.icon-btn:hover{background:var(--surface3);color:var(--text);border-color:var(--accent)}select,input[type=number]{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);padding:10px 12px;font-size:.9rem;outline:none;transition:border-color .2s;width:100%}select:focus,input:focus,textarea:focus{border-color:var(--accent)}textarea{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);padding:12px;font-size:.9rem;font-family:inherit;resize:vertical;min-height:120px;flex:1;outline:none;transition:border-color .2s;line-height:1.6}.params-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.voice-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.voice-card{background:var(--surface2);border:2px solid var(--border);border-radius:var(--radius-sm);padding:8px 4px;text-align:center;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:4px}.voice-card:hover{border-color:var(--accent);background:var(--surface3)}.voice-card.active{border-color:var(--accent);background:#6c5ce726}.voice-card .voice-id{font-size:.8rem;font-weight:700;color:var(--text)}.voice-card .voice-type{font-size:.65rem;color:var(--text2);text-transform:uppercase;letter-spacing:.05em}.voice-card .play-sample{background:none;border:none;color:var(--text2);cursor:pointer;padding:2px;border-radius:50%;transition:all .2s;display:flex;align-items:center;justify-content:center}.voice-card .play-sample:hover{color:var(--accent2);background:#6c5ce733}.voice-card .play-sample.playing{color:var(--green);background:#00cec926}.voice-card .play-sample svg{width:14px;height:14px}.btn-generate{background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff;border:none;border-radius:var(--radius-sm);padding:14px 24px;font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s}.btn-generate:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 20px #6c5ce766}.btn-generate:disabled{opacity:.5;cursor:not-allowed}.btn-generate:active:not(:disabled){transform:translateY(0)}.progress-section{background:var(--surface2);border-radius:var(--radius-sm);padding:16px}.progress-header{display:flex;justify-content:space-between;margin-bottom:8px;font-size:.85rem}#progressLabel{color:var(--text2)}#progressPct{color:var(--accent2);font-weight:600}.progress-bar{height:6px;background:var(--surface3);border-radius:3px;overflow:hidden}.progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--green));border-radius:3px;transition:width .3s ease}.result-area{flex:1;display:flex;flex-direction:column}.placeholder{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text2);font-size:.9rem;text-align:center;min-height:200px}.result-card{background:var(--surface2);border-radius:var(--radius-sm);overflow:hidden;flex:1;display:flex;flex-direction:column}.result-header{padding:16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}.result-title{font-weight:600;font-size:.9rem}.result-meta{display:flex;gap:16px;font-size:.8rem;color:var(--text2)}.result-meta span{background:var(--surface3);padding:4px 10px;border-radius:12px}.waveform-bg{padding:20px;background:linear-gradient(180deg,rgba(108,92,231,.05),transparent);flex:1;display:flex;align-items:center}.waveform-bg audio{width:100%;height:48px;border-radius:var(--radius-sm);outline:none}.result-actions{padding:12px 16px;border-top:1px solid var(--border)}.btn-download{background:var(--surface3);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 20px;font-size:.9rem;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;transition:all .2s}.btn-download:hover{background:var(--accent);border-color:var(--accent);color:#fff}.error-box{background:#ff6b6b1a;border:1px solid var(--red);border-radius:var(--radius-sm);padding:12px 16px;color:var(--red);font-size:.85rem}.footer{padding:16px 0 20px;font-size:.75rem;color:var(--text2);border-top:1px solid var(--border);margin-top:24px;display:flex;flex-direction:column;gap:10px}.footer-links{text-align:center}.footer-links a{color:var(--accent2);text-decoration:none}.footer-links a:hover{text-decoration:underline}.footer-bottom{display:flex;justify-content:center;align-items:center;gap:16px}.github-link{color:var(--text2)!important;text-decoration:none!important;display:flex;align-items:center;gap:6px;transition:color .2s}.github-link:hover{color:var(--text)!important}.cache-toggle-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text2);font-size:.75rem;padding:4px 10px;border-radius:12px;cursor:pointer;display:flex;align-items:center;gap:5px;transition:all .2s;font-family:inherit}.cache-toggle-btn:hover{border-color:var(--accent);color:var(--text)}.cache-panel{max-height:0;overflow:hidden;transition:max-height .3s ease;background:var(--surface);border-radius:var(--radius-sm);border:1px solid transparent}.cache-panel.open{max-height:400px;border-color:var(--border);overflow-y:auto}.cache-header{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--border);font-size:.8rem;color:var(--text2);position:sticky;top:0;background:var(--surface);z-index:1}.cache-clear-btn{background:#ff6b6b1a;border:1px solid var(--red);color:var(--red);font-size:.7rem;padding:3px 10px;border-radius:10px;cursor:pointer;font-family:inherit;transition:all .2s}.cache-clear-btn:hover{background:var(--red);color:#fff}.cache-list{padding:4px 0}.cache-empty{padding:16px;text-align:center;color:var(--text2);font-size:.8rem}.cache-item{display:flex;align-items:center;gap:8px;padding:8px 14px;font-size:.78rem;transition:background .15s}.cache-item:hover{background:var(--surface2)}.cache-name{flex:1;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cache-size{color:var(--text2);font-size:.72rem;white-space:nowrap}.cache-delete{background:none;border:none;color:var(--text2);cursor:pointer;padding:2px;border-radius:4px;display:flex;align-items:center;transition:all .15s;opacity:.4}.cache-item:hover .cache-delete{opacity:1}.cache-delete:hover{color:var(--red);background:#ff6b6b1a}.hidden{display:none!important}@media (max-width: 768px){.app{padding:12px}.header{flex-direction:column;align-items:flex-start}.main-grid{grid-template-columns:1fr}.voice-grid{grid-template-columns:repeat(5,1fr)}.voice-card{padding:6px 2px}.voice-card .voice-id{font-size:.7rem}.voice-card .voice-type{font-size:.6rem}textarea{min-height:100px}.params-row{grid-template-columns:1fr 1fr}.placeholder{min-height:150px}}@media (max-width: 400px){.voice-grid{grid-template-columns:repeat(5,1fr);gap:4px}.voice-card .play-sample{display:none}}