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.25s;display:flex;position:relative}.cue-main{min-width:0;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:none;flex:1;gap:12px;padding:8px 12px;display:flex}.cue-list li:hover{background:var(--accent-soft)}.cue-list.is-following li.past{opacity:.45}.cue-list li.active{border-left-color:var(--accent);background:var(--accent-soft)}.cue-edit{width:34px;height:34px;color:var(--text-dim);opacity:0;cursor:pointer;background:0 0;border:none;border-radius:50%;flex-shrink:0;align-self:center;place-items:center;margin-right:6px;display:grid}.cue-list li:hover .cue-edit,.cue-list li.active .cue-edit,.cue-edit:focus-visible{opacity:1}.cue-edit:hover{background:var(--panel);color:var(--accent)}@media (hover:none){.cue-edit{opacity:.55}}.cue-editor{flex:1;gap:12px;padding:8px 12px;display:flex}.cue-editor-fields{flex-direction:column;flex:1;gap:8px;min-width:0;display:flex}.cue-editor textarea{border:1px solid var(--panel-border);background:var(--input-bg);width:100%;color:var(--text);resize:vertical;border-radius:8px;padding:8px 10px;font-size:16px;line-height:1.5}.cue-editor textarea.tr{color:var(--tr)}.cue-editor textarea:focus{border-color:var(--accent);outline:none}.cue-time{min-width:42px;color:var(--text-dim);font-variant-numeric:tabular-nums;flex-shrink:0;padding-top:3px;font-size:13px}.cue-lines{flex-direction:column;gap:2px;min-width:0;display:flex}.cue-text{font-size:16.5px;line-height:1.55}.cue-tr{color:var(--tr);font-size:15px;line-height:1.6}.kw{transition:color .12s linear,opacity .12s linear}.stage-text .kw,.stage-tr .kw{color:#fff}.stage-text .kw.sung,.stage-tr .kw.sung{color:var(--hl,#ffd60a);text-shadow:0 0 1px #000, 0 0 3px #000000e6, 0 0 16px color-mix(in srgb, var(--hl,#ffd60a) 45%, transparent)}.stage-tool.active{color:#aff5d3;background:#4fdc9a40}.stage-menu-hint{color:#ffffff80;margin-top:-4px;font-size:11.5px}.stage-toggle-row{color:#ffffffd9;justify-content:space-between;align-items:center;gap:8px;font-size:13px;display:flex}.stage-seg.small button{height:24px;padding:0 10px;font-size:12px}.stage-colors{flex-wrap:wrap;gap:8px;display:flex}.color-dot{cursor:pointer;border:2px solid #0000;border-radius:50%;width:24px;height:24px;padding:0;position:relative}.color-dot.on{border-color:#fff;box-shadow:0 0 0 2px #00000080}.color-dot.custom{background:conic-gradient(#f44,#fd0,#4d4,#2cf,#a4f,#f44);overflow:hidden}.color-dot.custom input{opacity:0;cursor:pointer;position:absolute;inset:0}.speech-spectrum{pointer-events:none;width:80%;height:11%;position:absolute;bottom:5%;left:10%}.cue-list li.active .cue-text{color:var(--accent);font-weight:700}.cue-list li.active .cue-tr{font-weight:700}.cue-list.hide-text .cue-text{filter:blur(6px);-webkit-user-select:none;user-select:none}.cue-list.hide-tr .cue-tr{display:none}.follow-btn{background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow-md);cursor:pointer;border:none;border-radius:20px;padding:8px 16px;font-size:14px;font-weight:700;position:absolute;bottom:14px;right:14px}@media (width<=480px){.app{padding:0 12px 8px}.topbar{padding:8px 0 6px}.controls{gap:6px}.ctrl{height:38px;padding:0 10px}.ctrl-main{width:46px;height:46px}.ctrl.speed-current{min-width:52px}.ctrl.ctrl-icon{width:38px}.cue-text{font-size:15.5px}.cue-tr{font-size:14.5px}.lesson-thumb{width:96px}.lang-table{grid-template-columns:56px 1fr 1fr auto}.btn-logout{padding:6px 10px}}