:root{
  --bg:#eef1f0; --card:#ffffff; --ink:#15211e; --muted:#5b6b67; --line:#d5dddb;
  --accent:#0a7564; --accent-ink:#ffffff; --rec:#c4232b; --live:#7a4dff; --warn:#8a5a00;
  --screen:#0d1a16; --lcd:#9be8c0; --lcd-dim:#2c5546; --sel:#e3f6f1; --chip:#f1f5f4;
  --font: ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#0f1514; --card:#18211f; --ink:#e8f0ee; --muted:#9db0ab; --line:#2a3633; --accent:#2fc4a8; --accent-ink:#06211b;
    --rec:#ff6b70; --screen:#06100d; --lcd:#8ff0bd; --lcd-dim:#1f4636; --sel:#173a33; --chip:#202b29; --warn:#f2c46d; color-scheme: dark; }
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-text-size-adjust:100%}
body{padding-bottom:calc(90px + env(safe-area-inset-bottom))}
button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
button:disabled{opacity:.6;cursor:default}
a{color:var(--accent)}
.top{display:flex;align-items:center;justify-content:space-between;padding:calc(10px + env(safe-area-inset-top)) 16px 6px;max-width:760px;margin:0 auto}
.brand h1{margin:0;font-size:26px;letter-spacing:-.5px}
.brand h1 b{color:var(--accent)}
.brand p{margin:0;color:var(--muted);font-size:14px}
.top-btns{display:flex;gap:8px}
.icon-btn{width:48px;height:48px;border-radius:14px;border:1px solid var(--line);background:var(--card);display:grid;place-items:center}
.icon-btn[hidden]{display:none}
.icon-btn svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.wrap{max-width:760px;margin:0 auto;padding:0 16px}
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:5px;margin:8px 0 12px}
.modes button{border:0;background:transparent;border-radius:12px;min-height:50px;font-size:16px;display:flex;align-items:center;justify-content:center;gap:6px}
.modes button.on{background:var(--accent);color:var(--accent-ink)}
.screen{background:var(--screen);border-radius:18px;padding:10px 12px 12px;color:var(--lcd);box-shadow:inset 0 0 0 2px #00000040, 0 2px 0 #00000014}
.screen-top{display:flex;justify-content:space-between;gap:8px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;min-height:18px}
.screen-top span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wave{position:relative;height:96px;margin:6px 0 4px;touch-action:none}
.wave canvas{width:100%;height:100%;display:block}
.handle{position:absolute;top:-4px;bottom:-4px;width:44px;margin-left:-22px;touch-action:none;cursor:ew-resize}
.handle::before{content:"";position:absolute;left:20px;top:0;bottom:0;width:4px;border-radius:2px;background:#ffd34d}
.handle::after{content:"";position:absolute;left:12px;top:50%;width:20px;height:28px;margin-top:-14px;border-radius:8px;background:#ffd34d;box-shadow:0 1px 3px #0008}
.screen-msg{font-size:15px;min-height:20px;color:#d7f7e6;line-height:1.35}
.panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:14px;margin-top:12px}
.bigwrap{display:flex;flex-direction:column;align-items:center;gap:6px}
.bigbtn{position:relative;width:136px;height:136px;border-radius:50%;border:0;background:#d92f37;color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px #e0343c55}
.bigbtn.live{background:var(--live);box-shadow:0 6px 18px #7a4dff55}
.bigbtn .ring{position:absolute;inset:-8px;border-radius:50%;border:4px solid currentColor;opacity:0;transition:transform .1s}
.bigbtn.on .ring{opacity:.55;color:#d92f37}
.bigbtn.live.on .ring{color:var(--live)}
.bigbtn .dot{display:none}
.bigbtn .lbl{font-size:20px;font-weight:800;padding:0 10px;text-align:center;line-height:1.1}
.bigbtn.on{animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{50%{filter:brightness(1.15)}}
.rectime{font-family:ui-monospace,Menlo,monospace;font-size:20px;min-height:24px}
.hint{color:var(--muted);font-size:14px;line-height:1.4}
.hint.warn{color:var(--warn)}
.center{text-align:center}
.link{display:block;margin:4px auto 0;border:0;background:none;color:var(--accent);font-size:16px;min-height:44px;font-weight:600}
.lbl2{display:block;font-weight:700;margin-bottom:6px}
textarea,input[type=text],input:not([type]),select{width:100%;font:inherit;font-size:17px;padding:12px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink)}
.count{text-align:right;color:var(--muted);font-size:13px;margin:2px 0 8px}
.entry{border:1px dashed var(--line);border-radius:12px;padding:8px 12px;margin-bottom:10px}
.entry summary{font-weight:700;min-height:48px;display:flex;align-items:center;cursor:pointer}
.entry label{display:block;font-size:14px;color:var(--muted);margin:6px 0}
.entry label input,.entry label textarea{margin-top:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:52px;padding:10px 14px;border-radius:14px;border:1px solid var(--line);background:var(--chip);font-size:16px;font-weight:600;width:100%;margin:4px 0;text-align:center}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.btn.danger{color:var(--rec)}
.btn.big{min-height:60px;font-size:18px}
.playrow{margin-top:12px}
.playrow .play{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.row3 .btn{font-size:14px;padding:8px 4px;flex-direction:column;gap:2px;min-height:58px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:22px 0 8px;flex-wrap:wrap}
.sec-head h2{margin:0;font-size:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px}
.tile{position:relative;border:2px solid var(--line);background:var(--card);border-radius:16px;padding:10px 6px 9px;min-height:112px;display:flex;flex-direction:column;align-items:center;gap:3px;text-align:center}
.tile .ic{font-size:30px;line-height:1.1}
.tile b{font-size:14px;line-height:1.15}
.tile small{font-size:11.5px;color:var(--muted);line-height:1.2}
.tile.sel{border-color:var(--accent);background:var(--sel)}
.tile .chg{position:absolute;top:5px;left:6px;font-style:normal;font-size:11.5px;font-weight:700;background:var(--accent);color:var(--accent-ink);border-radius:6px;padding:1px 4px}
.tile .adj{position:absolute;top:4px;right:7px;font-style:normal;font-size:15px;color:var(--accent)}
.clip{display:flex;align-items:stretch;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px;margin-bottom:6px}
.clip.cur{border-color:var(--accent)}
.clip-main{flex:1;min-width:0;border:0;background:none;text-align:left;padding:4px 6px;display:flex;flex-direction:column;gap:2px;min-height:48px;justify-content:center}
.clip-main b{font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.clip-main em{font-style:normal;font-weight:500;font-size:12px;color:var(--muted)}
.clip-main small{color:var(--muted);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cbtn{width:48px;min-height:48px;border-radius:12px;border:1px solid var(--line);background:var(--chip);font-size:18px}
.foot{color:var(--muted);font-size:13px;text-align:center;margin:28px 0 10px}
#scrim{position:fixed;inset:0;background:#0007;z-index:20}
#scrim[hidden]{display:none!important}
.sheet{position:fixed;left:0;right:0;bottom:0;max-height:92vh;overflow:auto;background:var(--card);border-radius:20px 20px 0 0;z-index:21;padding:0 16px calc(24px + env(safe-area-inset-bottom));max-width:760px;margin:0 auto;-webkit-overflow-scrolling:touch}
.sheet[hidden]{display:none}
.sheet-head{position:sticky;top:0;background:var(--card);padding:10px 0 6px;z-index:1}
.back{border:0;background:none;color:var(--accent);font-size:17px;font-weight:600;min-height:44px;padding:0 4px}
.sh-title{font-size:20px;margin:4px 0 10px}
.sh-btns{display:grid;grid-template-columns:2fr 1fr;gap:8px}
.grp{border-top:1px solid var(--line);padding-top:8px;margin-top:10px}
.grp h3{font-size:16px;margin:4px 0 6px}
.sl{display:block;margin:10px 0 4px}
.sl span{display:flex;justify-content:space-between;font-size:15px}
.sl output{font-family:ui-monospace,Menlo,monospace;color:var(--muted)}
input[type=range]{width:100%;height:40px;accent-color:var(--accent);margin:0}
.check{display:flex;align-items:center;gap:10px;min-height:48px;font-size:16px}
.check input{width:26px;height:26px;accent-color:var(--accent)}
.sel{display:block;margin:10px 0}
.sel b{display:block;margin-bottom:6px;font-size:15px}
.sh-foot{border-top:1px solid var(--line);margin-top:14px;padding-top:8px}
.q{font-size:18px;line-height:1.4}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(16px + env(safe-area-inset-bottom));z-index:30;background:#16231f;color:#e8f6f1;border-radius:14px;padding:8px 8px 8px 16px;display:flex;align-items:center;gap:10px;max-width:calc(100vw - 24px);box-shadow:0 6px 20px #0005;font-size:15px}
.toast[hidden]{display:none}
.toast span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.toast button{border:0;background:#2fc4a8;color:#06211b;font-weight:800;border-radius:10px;min-height:44px;padding:0 14px}
@media (min-width:640px){ .grid{grid-template-columns:repeat(auto-fill,minmax(124px,1fr))} }
@media (max-width:360px){ .modes button span{display:none} .modes button{font-size:15px} .bigbtn{width:120px;height:120px} }
.handle:focus-visible{outline:3px solid #ffd34d;outline-offset:2px;border-radius:8px}