:root{
  color-scheme: dark;
  --bg:#0d0d12;
  --panel:#17171f;
  --panel2:#20202a;
  --text:#f7f5f7;
  --muted:#aaa5b0;
  --accent:#e56c3a;
  --accent2:#ff9a65;
  --danger:#ff4d64;
  --line:#30303d;
  --radius:18px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic UI",system-ui,sans-serif}
body{min-height:100svh;background:
radial-gradient(circle at top right,rgba(229,108,58,.12),transparent 36%),
var(--bg)}
button,textarea,select,input{font:inherit}
button{touch-action:manipulation}
.app{width:min(720px,100%);margin:0 auto;padding:max(14px,env(safe-area-inset-top)) 14px max(24px,env(safe-area-inset-bottom))}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:4px 0 14px}
.eyebrow{margin:0 0 2px;color:var(--accent2);font-size:12px;font-weight:800;letter-spacing:.08em}
h1{font-size:21px;line-height:1.1;margin:0;letter-spacing:.02em}
.stop{border:1px solid rgba(255,77,100,.5);background:rgba(255,77,100,.13);color:#ff7284;border-radius:14px;padding:13px 14px;font-weight:900;min-width:92px}
.stop:active{transform:scale(.97);background:rgba(255,77,100,.26)}
.now-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;background:linear-gradient(135deg,var(--panel),#1c1820);border:1px solid var(--line);padding:12px 14px;border-radius:var(--radius);margin-bottom:12px}
.now-label{font-size:10px;font-weight:900;color:var(--accent2);letter-spacing:.12em}
#nowText{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.repeat{border:0;background:var(--panel2);color:var(--text);border-radius:10px;padding:9px 10px;font-weight:700}
.repeat:disabled{opacity:.35}
.tabs{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:0 0 auto;border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:999px;padding:9px 14px;font-size:13px;font-weight:800}
.tab.active{background:var(--accent);border-color:var(--accent);color:white}
.board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.voice-btn{position:relative;min-height:88px;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--text);padding:13px;text-align:left;box-shadow:0 2px 0 rgba(255,255,255,.02) inset}
.voice-btn .emoji{display:block;font-size:21px;margin-bottom:8px}
.voice-btn .label{display:block;font-size:15px;font-weight:900;line-height:1.28}
.voice-btn .sub{display:block;color:var(--muted);font-size:11px;margin-top:5px;line-height:1.3}
.voice-btn:active,.voice-btn.playing{transform:scale(.98);border-color:var(--accent);background:#26202a}
.voice-btn.playing::after{content:"PLAY";position:absolute;top:9px;right:9px;font-size:9px;font-weight:900;color:var(--accent2);letter-spacing:.08em}
.custom,.settings,.tips{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin-top:14px}
.custom{padding:14px}
.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:10px}
.section-title h2{font-size:16px;margin:0}
.section-title span{font-size:11px;color:var(--muted)}
textarea{width:100%;min-height:94px;resize:vertical;border:1px solid var(--line);background:#101016;color:var(--text);border-radius:14px;padding:12px;outline:none}
textarea:focus{border-color:var(--accent)}
.custom-actions{display:grid;grid-template-columns:1fr auto;gap:9px;margin-top:9px}
.primary,.secondary{border:0;border-radius:13px;padding:13px 16px;font-weight:900}
.primary{background:var(--accent);color:white}
.secondary{background:var(--panel2);color:var(--muted)}
.settings{overflow:hidden}
.settings summary{cursor:pointer;padding:14px;font-weight:850}
.settings-body{border-top:1px solid var(--line);padding:14px;display:grid;gap:14px}
.settings label{display:grid;gap:7px;color:var(--muted);font-size:13px}
.settings select{width:100%;background:#101016;color:var(--text);border:1px solid var(--line);border-radius:11px;padding:10px}
.settings input[type="range"]{width:100%}
.toggle{grid-template-columns:auto 1fr!important;align-items:center}
.toggle input{width:20px;height:20px}
.tips{padding:12px 14px;display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:12px;line-height:1.45}
.tips strong{color:var(--accent2);white-space:nowrap}
@media (min-width:600px){
  .board{grid-template-columns:repeat(3,minmax(0,1fr))}
  .voice-btn{min-height:102px}
}
@media (max-width:370px){
  h1{font-size:18px}
  .voice-btn{min-height:82px;padding:11px}
  .voice-btn .label{font-size:14px}
}