:root{--bg:#0c0c0d;--bg2:#111113;--surface:#18181b;--surface2:#1f1f23;--surface3:#27272b;--border:#2d2d32;--border2:#3a3a40;--text:#fafafa;--text2:#a1a1aa;--text3:#71717a;--accent:#f97316;--accent2:#fb923c;--green:#22c55e;--red:#ef4444;--blue:#3b82f6;--purple:#a855f7;--radius:10px;--sidebar:220px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 30%,rgba(249,115,22,.12) 0,transparent 55%),radial-gradient(circle at 80% 70%,rgba(168,85,247,.08) 0,transparent 50%),var(--bg)}.bg-mesh{background-image:linear-gradient(hsla(0,0%,100%,.03) 1px,transparent 0),linear-gradient(90deg,hsla(0,0%,100%,.03) 1px,transparent 0);background-size:40px 40px;-webkit-mask-image:radial-gradient(circle at 50% 50%,#000 30%,transparent 80%);mask-image:radial-gradient(circle at 50% 50%,#000 30%,transparent 80%);pointer-events:none}.login-card{width:min(400px,92vw);background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px;box-shadow:0 32px 64px rgba(0,0,0,.5)}.logo-row{margin-bottom:28px}.logo-dot{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}.login-card h1{font-size:20px;font-weight:700}.login-card h2{font-size:22px;font-weight:700;margin-bottom:6px}.subtle{font-size:14px;margin-bottom:24px}.subtle,label{color:var(--text2)}label{grid-gap:6px;gap:6px;font-size:13px;font-weight:500}input[type=password],input[type=text],select,textarea{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:10px 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span{font-size:16px;font-weight:700}.nav-section-label{font-size:11px;font-weight:600;color:var(--text3);letter-spacing:.06em;text-transform:uppercase;padding:12px 8px 4px}.nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text2);cursor:pointer;transition:background .12s,color .12s;-webkit-user-select:none;-moz-user-select:none;user-select:none}.nav-item:hover{background:var(--surface);color:var(--text)}.nav-item.active{background:var(--surface2);color:var(--text)}.nav-icon{font-size:15px;width:18px;text-align:center;flex-shrink:0}.sidebar-spacer{flex:1 1}.sidebar-footer{padding-top:12px;border-top:1px solid var(--border)}.sidebar-user{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;cursor:pointer}.sidebar-user:hover{background:var(--surface)}.avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--purple));display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0}.sidebar-user-name{font-size:13px;font-weight:500;flex:1 1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-pills{display:flex;flex-direction:column;gap:5px;padding:8px 10px 0}.status-pill{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text3)}.dot{width:6px;height:6px;border-radius:50%;background:var(--text3);flex-shrink:0}.dot.ok{background:var(--green);box-shadow:0 0 5px var(--green)}.dot.down{background:var(--red)}.main{flex:1 1;overflow-y:auto;min-width:0}.page{display:none;padding:32px 36px;max-width:1100px}.page.active{display:block}.home-hero{margin-bottom:32px}.home-hero h1{font-size:26px;font-weight:700;margin-bottom:20px}.feature-cards{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px;margin-bottom:28px}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;cursor:pointer;transition:border-color .15s,transform .15s;display:flex;flex-direction:column;gap:10px}.feature-card:hover{border-color:var(--border2);transform:translateY(-2px)}.feature-card-thumb{width:100%;height:78px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:30px}.thumb-voices{background:linear-gradient(135deg,#1a1a2e,#16213e)}.thumb-clone{background:linear-gradient(135deg,#1a1020,#2d1f3d)}.thumb-tts{background:linear-gradient(135deg,#0d1f0d,#1f3d1f)}.feature-card h3{font-size:14px;font-weight:600}.feature-card p{font-size:12px;color:var(--text2);line-height:1.4}.quick-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:36px}.quick-btn{display:flex;align-items:center;gap:7px;padding:9px 16px;background:var(--surface);border:1px solid var(--border);border-radius:999px;font-size:13px;font-weight:500;color:var(--text2);cursor:pointer;transition:all .12s}.quick-btn:hover{background:var(--surface2);border-color:var(--border2);color:var(--text)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.section-head h2{font-size:18px;font-weight:600}.controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.search-box{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--text);font-size:13px;min-width:200px;outline:none}.search-box:focus{border-color:var(--border2)}.filter-select{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 10px;color:var(--text2);font-size:13px;outline:none;cursor:pointer}.stats-row{display:flex;gap:10px;margin-bottom:24px;flex-wrap:wrap}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;min-width:110px;flex:1 1}.stat-card .val{font-size:26px;font-weight:700}.stat-card .lbl{font-size:12px;color:var(--text2);margin-top:2px}.voice-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.voice-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;transition:border-color .12s}.voice-card:hover{border-color:var(--border2)}.voice-card-top{display:flex;align-items:flex-start;gap:10px}.voice-avatar{width:36px;height:36px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700}.va-female{background:linear-gradient(135deg,#7c3aed,#db2777)}.va-male{background:linear-gradient(135deg,#1d4ed8,#0891b2)}.va-clone{background:linear-gradient(135deg,var(--accent),#f59e0b)}.voice-info{flex:1 1;min-width:0}.voice-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.voice-meta{font-size:11px;color:var(--text3);margin-top:2px}.badge{display:inline-flex;align-items:center;padding:2px 7px;border-radius:999px;font-size:10px;font-weight:600;border:1px 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300px;grid-gap:20px;gap:20px}.clone-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:16px}.clone-form h3{font-size:16px;font-weight:600}.clone-tips{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.clone-tips h4{font-weight:600;margin-bottom:14px;text-transform:uppercase;letter-spacing:.05em}.clone-tips h4,.tip{font-size:13px;color:var(--text2)}.tip{display:flex;gap:10px;margin-bottom:12px;line-height:1.4}.tip-icon{flex-shrink:0}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:32px 20px;text-align:center;cursor:pointer;background:var(--surface2);transition:all .15s}.upload-zone.drag-over,.upload-zone:hover{border-color:var(--border2);background:var(--surface3)}.upload-zone.has-file{border-color:rgba(34,197,94,.4);border-style:solid}.upload-zone p{color:var(--text2);font-size:13px}.upload-zone small{color:var(--text3);font-size:11px;margin-top:4px;display:block}.file-chosen{display:none;align-items:center;gap:8px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:13px;color:var(--text2)}.file-chosen.visible{display:flex}.btn-clear{background:none;border:none;color:var(--text3);padding:2px;margin-left:auto;font-size:14px;cursor:pointer}.btn-clear:hover{color:var(--red)}.btn-primary{background:var(--text);color:var(--bg);font-size:14px;font-weight:600;padding:11px;border-radius:8px;width:100%;border:0;cursor:pointer;transition:opacity .15s}.btn-primary:hover:not(:disabled){opacity:.88}.btn-primary:disabled{opacity:.45;cursor:not-allowed}.btn-ghost{background:var(--surface);border:1px solid var(--border);color:var(--text2);font-size:13px;padding:8px 14px;border-radius:8px;cursor:pointer;transition:all .12s}.btn-ghost:hover{border-color:var(--border2);color:var(--text)}.service-cards{display:grid;grid-gap:10px;gap:10px;max-width:520px}.service-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;display:flex;align-items:center;gap:14px}.service-icon{font-size:22px}.service-info{flex:1 1}.service-info h4{font-size:14px;font-weight:600}.service-info p{font-size:12px;color:var(--text2);margin-top:2px}.service-badge{font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;border:1px solid}.service-badge.ok{color:var(--green);border-color:rgba(34,197,94,.3);background:rgba(34,197,94,.08)}.service-badge.down{color:var(--red);border-color:rgba(239,68,68,.3);background:rgba(239,68,68,.08)}#toasts{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:999}.toast{padding:11px 16px;border-radius:8px;font-size:13px;font-weight:500;max-width:320px;word-break:break-word;animation:toast-in .2s ease;box-shadow:0 4px 16px rgba(0,0,0,.4)}@keyframes toast-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.toast-ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.25);color:#86efac}.toast-err{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25);color:#fca5a5}.toast-inf{background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.25);color:#93c5fd}.dialog-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:500;align-items:center;justify-content:center}.dialog-overlay.open{display:flex}.dialog{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px;max-width:360px;width:90%}.dialog h3{font-size:16px;font-weight:600;margin-bottom:8px}.dialog p{font-size:13px;color:var(--text2);margin-bottom:20px}.dialog-actions{display:flex;gap:8px;justify-content:flex-end}.btn-danger{background:var(--red);color:#fff;font-size:13px;font-weight:600;padding:8px 16px;border-radius:7px;cursor:pointer}.loading{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;padding:60px 20px;color:var(--text2)}.spinner{width:22px;height:22px;border:2px solid rgba(249,115,22,.2);border-top:2px solid var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.empty{text-align:center;padding:52px 20px;color:var(--text2)}.empty-icon{font-size:40px;margin-bottom:12px}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:3px}@media (max-width:900px){.clone-layout,.feature-cards{grid-template-columns:1fr}.page{padding:20px}}@media (max-width:640px){.sidebar{width:56px}.sidebar .nav-item>span:not(.nav-icon),.sidebar .nav-section-label,.sidebar .sidebar-logo span,.sidebar .sidebar-user-name,.sidebar .status-pills{display:none}.nav-item{justify-content:center}}.bg-mesh{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,143,91,.06) 1px,transparent 0),linear-gradient(180deg,rgba(255,143,91,.06) 1px,transparent 0);background-size:28px 28px;-webkit-mask-image:radial-gradient(circle at center,#000 30%,transparent 80%);mask-image:radial-gradient(circle at center,#000 30%,transparent 80%)}.login-card{position:relative;width:min(420px,92vw);background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 24px 60px rgba(177,115,74,.15)}.logo-row{display:flex;gap:10px;align-items:center}.logo-dot{width:16px;height:16px;border-radius:999px;background:linear-gradient(135deg,var(--coral),#ffb072);box-shadow:0 0 0 6px rgba(255,143,91,.15)}h1,h2,h3{margin:0}.subtle{color:var(--muted)}.stack{display:grid;grid-gap:14px;gap:14px;margin-top:20px}label{display:grid;grid-gap:7px;gap:7px;font-weight:600}button,input,select,textarea{font:inherit}input,select,textarea{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#fff}button{border:0;border-radius:12px;padding:11px 14px;background:linear-gradient(135deg,var(--coral),#ffb072);color:#fff;font-weight:700;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}.error-text{color:var(--danger);margin:0}.dash-shell{width:min(1200px,100% - 32px);margin:18px auto 40px;display:grid;grid-gap:18px;gap:18px}.topbar{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;padding:18px;background:hsla(0,0%,100%,.75);border:1px solid var(--line);border-radius:20px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.topbar p{margin:4px 0 0;color:var(--muted)}.top-actions{display:flex;gap:8px;align-items:center}.chip{background:#fff;border:1px solid var(--line);padding:7px 10px;border-radius:999px;font-size:14px}button.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.stats-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px}.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;grid-gap:4px;gap:4px}.stat-card strong{font-size:28px}.stat-card span{color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:16px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.inline-controls{display:flex;gap:8px}.voice-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.voice-card,.voice-grid{display:grid;grid-gap:10px;gap:10px}.voice-card{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fffcf8}.voice-card p{margin:4px 0 0;color:var(--muted);font-size:13px}.card-actions{display:flex;gap:8px}.card-actions button{flex:1 1}.card-actions .danger{background:#fff;color:var(--danger);border:1px solid #f2bcb6}.clone-grid{display:grid;grid-gap:12px;gap:12px}.notice{margin:0;background:rgba(83,196,161,.14);border:1px solid rgba(83,196,161,.5);color:#246854;padding:10px 12px;border-radius:12px}@media (max-width:900px){.stats-row{grid-template-columns:1fr}.inline-controls,.panel-head,.topbar{flex-direction:column;align-items:flex-start;width:100%}.inline-controls input,.inline-controls select{width:100%}}