:root{--bg:#0e2a2e;--bg2:#12363b;--card:#174047;--line:#235a62;--fg:#e8f4f3;--dim:#8fb5b6;--acc:#2fd4c0;--yel:#f6c945;--red:#ff6b6b;--safe-b:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--fg);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow:hidden}
#app{height:100%;position:relative}
.screen{position:absolute;inset:0;display:flex;flex-direction:column}
.screen[hidden]{display:none}
.bar{display:flex;align-items:center;gap:6px;padding:8px 10px;background:var(--bg2);border-bottom:1px solid var(--line);min-height:52px}
.bar h1{font-size:19px;margin:0;flex:1}
.ttl{flex:1;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
button{font:inherit;color:var(--fg);cursor:pointer}
.btn{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 14px}
.btn.pri{background:var(--acc);color:#04201d;border-color:var(--acc);font-weight:600}
.btn.danger{color:var(--red)}
.ico{background:none;border:0;font-size:22px;width:40px;height:40px;border-radius:50%}
.ico:active,.ctl:active{background:var(--card)}
.msg{padding:0 12px;color:var(--yel);min-height:0}
.msg:not(:empty){padding:8px 12px}
.hint{color:var(--dim);font-size:14px;padding:10px 14px;margin:0}

#trackList{flex:1;overflow:auto}
.trk{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line)}
.trk .tx{flex:1;min-width:0}
.trk .nm{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.trk .sub{color:var(--dim);font-size:13px}
.trk .x{background:none;border:0;color:var(--dim);font-size:18px;padding:6px 10px}
.fold{padding:6px 14px;color:var(--acc);font-size:13px;background:var(--bg2)}

#waveBox{position:relative;height:150px;background:var(--bg2);border-bottom:1px solid var(--line);touch-action:none}
#wave{width:100%;height:100%;display:block}
#zoomBox{position:absolute;right:6px;top:6px;display:flex;gap:4px}
.mini{background:#0e2a2eaa;border:1px solid var(--line);border-radius:8px;width:30px;height:30px;font-size:18px;line-height:1}

#phrases{flex:1;overflow:auto;padding:4px 0}
.ph{display:flex;gap:10px;padding:9px 12px;border-bottom:1px solid #1b4a51;align-items:flex-start}
.ph.cur{background:var(--card);box-shadow:inset 3px 0 var(--acc)}
.ph .tm{flex:0 0 58px;color:var(--dim);font-size:12.5px;font-variant-numeric:tabular-nums;line-height:1.5}
.ph .tx{flex:1;min-width:0}
.ph .en{white-space:pre-wrap;overflow-wrap:anywhere}
.ph .en.empty{color:var(--dim);font-style:italic}
.ph .ru{color:var(--dim);font-size:.88em;margin-top:2px;white-space:pre-wrap}
.ph .ed{background:none;border:0;color:var(--dim);font-size:16px;padding:2px 6px}
.ph .st{color:var(--yel)}
.hide-en .ph .en{filter:blur(6px);opacity:.6}
.hide-ru .ph .ru{filter:blur(6px);opacity:.6}
.hide-en .ph.cur .en,.hide-ru .ph.cur .ru{filter:none;opacity:1}

#ctl{background:var(--bg2);border-top:1px solid var(--line);padding:8px 10px calc(8px + var(--safe-b))}
.times{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:var(--dim)}
.times label{display:flex;align-items:center;gap:6px}
.times input{width:76px;background:var(--card);border:1px solid var(--line);color:var(--yel);border-radius:8px;padding:5px 6px;text-align:center;font:inherit;font-variant-numeric:tabular-nums}
.pos{color:var(--fg);font-variant-numeric:tabular-nums}
#seek{width:100%;margin:6px 0;accent-color:var(--acc)}
.row{display:flex;align-items:center;justify-content:space-between;gap:4px}
.ctl{background:none;border:0;min-width:44px;height:44px;border-radius:12px;font-size:15px;font-weight:600;color:var(--fg)}
.ctl.big{font-size:22px}
.ctl.play{background:var(--acc);color:#04201d;width:58px;height:58px;border-radius:50%;font-size:24px}
.ctl.on{color:var(--acc);background:#2fd4c022}

.sheet{position:absolute;inset:0;background:#000a;display:flex;align-items:flex-end;justify-content:center;z-index:20}
.sheet[hidden],#toast[hidden]{display:none}
.card{width:100%;max-width:560px;max-height:88%;overflow:auto;background:var(--bg2);border-radius:16px 16px 0 0;padding:14px 14px calc(14px + var(--safe-b));border:1px solid var(--line)}
.card h2{margin:0 0 10px;font-size:18px}
.card label{display:block;margin:10px 0 4px;color:var(--dim);font-size:13px}
.card input[type=text],.card input[type=number],.card textarea{width:100%;background:var(--card);border:1px solid var(--line);border-radius:10px;color:var(--fg);padding:9px;font:inherit}
.card textarea{min-height:90px;resize:vertical}
.card .btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.card .btns .btn{flex:1;min-width:120px}
.card .opt{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.card .opt input[type=range]{width:55%;accent-color:var(--acc)}
.menu button{display:block;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:14px 4px;font-size:16px}
.menu button:last-child{border:0}
#toast{position:absolute;left:50%;bottom:calc(120px + var(--safe-b));transform:translateX(-50%);background:#000d;padding:9px 16px;border-radius:20px;z-index:30;max-width:90%;text-align:center}