.tl-page{flex-direction:column;min-height:100vh;display:flex}.tl-header{-webkit-backdrop-filter:saturate(180%)blur(20px);border-bottom:1px solid var(--border);z-index:50;background:#f2f2f7d9;position:sticky;top:0}.tl-header-inner{justify-content:space-between;align-items:center;gap:12px;max-width:720px;height:52px;margin:0 auto;padding:0 24px;display:flex}.tl-back{color:var(--accent);white-space:nowrap;align-items:center;gap:2px;font-size:14px;font-weight:500;transition:opacity .15s;display:inline-flex}.tl-back:hover{opacity:.75}.tl-back .material-icons-round{font-size:16px}.tl-title{color:var(--text-1);text-align:center;white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:15px;font-weight:600;overflow:hidden}.tl-main{flex-direction:column;flex:1;gap:16px;width:100%;max-width:720px;margin:0 auto;padding:32px 24px 48px;display:flex}.tl-privacy-notice{background:var(--green-bg);border-radius:var(--radius-md);color:var(--green-text);border:1px solid #28cd4140;align-items:center;gap:8px;padding:10px 14px;font-size:12.5px;line-height:1.5;display:flex}.tl-privacy-notice .material-icons-round{color:var(--green);flex-shrink:0;font-size:16px}.tl-hero{text-align:center;margin-bottom:8px}.tl-hero-icon{background:linear-gradient(145deg,#2196f3,#0d47a1);border-radius:18px;justify-content:center;align-items:center;width:72px;height:72px;margin:0 auto 16px;display:flex;box-shadow:0 4px 16px #2196f359}.tl-hero-icon .material-icons-round{color:#fff;font-size:32px}.tl-hero-title{color:var(--text-1);margin-bottom:8px;font-size:22px;font-weight:700}.tl-hero-sub{color:var(--text-2);font-size:14px;line-height:1.7}.tl-card{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:20px}.tl-card-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin-bottom:12px;font-size:11px;font-weight:600}.drop-zone{border:2px dashed var(--border-input);border-radius:var(--radius-md);cursor:pointer;text-align:center;flex-direction:column;align-items:center;gap:6px;padding:28px 20px;transition:border-color .2s,background .2s;display:flex}.drop-zone:hover,.drop-zone--active{border-color:var(--accent);background:var(--accent-glow)}.drop-zone-icon{color:var(--text-3);font-size:36px;transition:color .2s}.drop-zone:hover .drop-zone-icon,.drop-zone--active .drop-zone-icon{color:var(--accent)}.drop-zone-hint{color:var(--text-2);font-size:14px;font-weight:500}.drop-zone-sub{color:var(--text-3);font-size:12px}.tl-divider{color:var(--text-3);align-items:center;gap:12px;margin:-4px 0;font-size:13px;display:flex}.tl-divider:before,.tl-divider:after{content:"";background:var(--border);flex:1;height:1px}.suno-notice{color:var(--text-2);background:var(--card-bg-2);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:6px;margin-bottom:12px;padding:7px 12px;font-size:12px;display:flex}.suno-notice .material-icons-round{color:var(--text-3);flex-shrink:0;font-size:15px}.suno-row{align-items:stretch;gap:10px;display:flex}.suno-input{border:1px solid var(--border-input);border-radius:var(--radius-md);height:42px;font-size:14px;font-family:var(--font-sans);color:var(--text-1);background:var(--card-bg-2);outline:none;flex:1;min-width:0;padding:0 14px;transition:border-color .15s,box-shadow .15s}.suno-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:var(--card-bg)}.suno-input::placeholder{color:var(--text-3)}.suno-input--error{border-color:var(--red)!important;box-shadow:0 0 0 3px #ff3b301f!important}.suno-error{color:var(--red-text);align-items:center;gap:4px;margin-top:8px;font-size:12px;display:flex}.tl-error{color:var(--red-text);background:var(--red-bg);border-radius:var(--radius-md);border:1px solid #ff3b3033;align-items:center;gap:6px;padding:10px 14px;font-size:13px;display:flex}.track-list{flex-direction:column;gap:6px;margin-bottom:8px;display:flex}.track-row{border-radius:var(--radius-sm);align-items:center;gap:6px;transition:opacity .2s,background .15s;display:flex}.track-row--drag-src{opacity:.35}.track-insert-line{opacity:0;height:0;transition:height .12s,margin .12s,opacity .12s;overflow:hidden}.track-insert-line--active{border:2px dashed var(--accent);background:var(--accent-glow);border-radius:var(--radius-sm);opacity:1;height:42px;margin:5px 0;position:relative}.track-insert-line--active:before{content:"";border-radius:calc(var(--radius-sm) - 2px);background:var(--accent);opacity:.06;position:absolute;inset:6px}.track-drag-ghost{background:var(--accent);color:#fff;font-size:13px;font-weight:500;font-family:var(--font-sans);white-space:nowrap;text-overflow:ellipsis;pointer-events:none;border-radius:20px;align-items:center;gap:6px;max-width:260px;padding:7px 14px 7px 10px;display:inline-flex;overflow:hidden;box-shadow:0 4px 16px #0071e366}.track-drag-ghost .material-icons-round{font-size:16px}.track-handle{color:var(--text-3);cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none;flex-shrink:0;align-items:center;padding:4px 2px;transition:color .15s;display:flex}.track-handle:active{cursor:grabbing}.track-row:hover .track-handle{color:var(--text-2)}.track-handle .material-icons-round{font-size:20px}.track-arrows{flex-direction:row;flex-shrink:0;gap:2px;display:flex}.track-arrow{border-radius:var(--radius-sm);width:30px;height:30px;color:var(--text-3);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:0;line-height:1;transition:background .12s,color .12s;display:flex}.track-arrow:hover:not(:disabled){background:var(--accent-glow);color:var(--accent)}.track-arrow:disabled{opacity:.25;cursor:default}.track-arrow .material-icons-round{font-size:18px;line-height:1}.track-num{width:22px;color:var(--text-3);text-align:right;font-variant-numeric:tabular-nums;flex-shrink:0;font-size:13px}.track-name{border:1px solid var(--border-input);border-radius:var(--radius-sm);height:38px;font-size:14px;font-family:var(--font-sans);color:var(--text-1);background:var(--card-bg-2);outline:none;flex:1;min-width:0;padding:0 12px;transition:border-color .15s,box-shadow .15s}.track-name:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:var(--card-bg)}.track-duration{border:1px solid var(--border-input);border-radius:var(--radius-sm);width:72px;height:38px;font-size:14px;font-family:var(--font-sans);font-variant-numeric:tabular-nums;color:var(--text-1);background:var(--card-bg-2);text-align:center;outline:none;flex-shrink:0;padding:0 10px;transition:border-color .15s,box-shadow .15s}.track-duration:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:var(--card-bg)}.track-remove{border-radius:var(--radius-sm);width:32px;height:32px;color:var(--text-3);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;transition:background .15s,color .15s;display:flex}.track-remove:hover{background:var(--red-bg);color:var(--red)}.track-remove .material-icons-round{font-size:18px}.track-add-btn{margin-top:4px;padding:6px 10px;font-size:13px}.tl-empty{justify-content:center;display:flex}.tl-options{padding:16px 20px}.option-row{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;display:flex}.option-row>span:first-of-type{color:var(--text-1);font-size:15px;font-weight:500}.option-hint{color:var(--text-3)!important;font-size:12px!important;font-weight:400!important}.checkbox-wrap{flex-shrink:0;position:relative}.checkbox-wrap input[type=checkbox]{opacity:0;width:0;height:0;position:absolute}.checkbox-custom{border:1.5px solid var(--border-input);background:var(--card-bg-2);border-radius:6px;width:20px;height:20px;transition:border-color .15s,background .15s;display:block;position:relative}.checkbox-wrap input:checked+.checkbox-custom{background:var(--accent);border-color:var(--accent)}.checkbox-wrap input:checked+.checkbox-custom:after{content:"";border:2px solid #fff;border-top:none;border-left:none;width:6px;height:10px;position:absolute;top:2px;left:5px;transform:rotate(45deg)}.tl-action-row{align-items:stretch;gap:10px;display:flex}.tl-action-row .tl-generate-btn{flex:8}.tl-action-row .tl-reset-btn{flex:2}.btn-outline{background:var(--card-bg);color:var(--text-2);border:1px solid var(--border-input);border-radius:var(--radius-lg);font-size:14px;font-weight:500;font-family:var(--font-sans);cursor:pointer;justify-content:center;align-items:center;gap:6px;padding:14px;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.btn-outline:hover{background:var(--red-bg);color:var(--red-text);border-color:#ff3b304d}.btn-outline .material-icons-round{font-size:18px}.tl-generate-btn{border-radius:var(--radius-lg);justify-content:center;width:100%;padding:14px;font-size:16px}.tl-generate-btn .material-icons-round{font-size:20px}.result-box{border:1px solid #0071e326}.result-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.result-text{color:var(--text-1);white-space:pre-wrap;word-break:break-word;background:var(--card-bg-2);border-radius:var(--radius-sm);-webkit-user-select:all;user-select:all;padding:14px 16px;font-family:ui-monospace,SF Mono,Menlo,Monaco,monospace;font-size:14px;line-height:1.8}.btn-copy{color:var(--accent);border:1px solid var(--border-input);border-radius:var(--radius-md);font-size:13px;font-weight:500;font-family:var(--font-sans);cursor:pointer;white-space:nowrap;background:0 0;align-items:center;gap:5px;padding:7px 14px;transition:background .15s,border-color .15s;display:inline-flex}.btn-copy:hover{background:var(--accent-glow);border-color:var(--accent)}.btn-copy .material-icons-round{font-size:16px}.tl-footer{width:100%;max-width:720px;color:var(--text-3);justify-content:space-between;align-items:center;margin:0 auto;padding:20px 24px;font-size:12px;display:flex}.tl-footer a{color:var(--accent);font-size:13px;font-weight:500;transition:opacity .15s}.tl-footer a:hover{opacity:.75}@media (width<=480px){.tl-main{padding:24px 16px 40px}.tl-header-inner{padding:0 16px}.tl-title{font-size:13px}.tl-back span:not(.material-icons-round){display:none}.suno-row{flex-direction:column;gap:8px}.suno-input{flex:none;width:100%;height:44px}.suno-row .btn-secondary{justify-content:center;width:100%;height:44px}.suno-notice{word-break:keep-all}.track-duration{width:64px}.option-hint{display:none}.track-handle{padding:4px 0}.tl-action-row .tl-generate-btn{flex:auto}.tl-action-row .tl-reset-btn{flex:0 0 56px;width:56px;min-height:52px;padding:0}.tl-reset-btn span:not(.material-icons-round){display:none}}