:root{
  --bg: #ffffff;
  --card: #f6f6f6;
  --text: #000000;
  --muted: #666666;
  --stroke: #e0e0e0;
  --primary: #2ea6ff;
  --danger: #ff4d4f;
  --chip: #ededed;
  --chipOn: #d6ecff;
  --shadow: 0 8px 20px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:-apple-system,system-ui,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
}

.app{max-width:640px;margin:0 auto;min-height:100%;padding:14px}
.topbar{
  display:flex;align-items:flex-start;justify-content:space-between;
  padding:10px 6px 14px;
}
.title{display:flex;align-items:flex-start;gap:12px}
.logo{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;
  background:var(--card);border:1px solid var(--stroke);
  box-shadow:var(--shadow);
  font-size:20px;
}
.h1{font-size:20px;font-weight:900;letter-spacing:.2px;line-height:1.1}
.sub{font-size:13px;color:var(--muted);margin-top:4px}
.sub2{font-size:13px;color:var(--muted);margin-top:2px}

.content{display:flex;flex-direction:column;gap:12px}
.card{
  background:var(--card);
  border:1px solid var(--stroke);
  border-radius:18px;
  padding:14px;
  box-shadow:var(--shadow);
}
.cardTitle{font-weight:800;font-size:13px;color:var(--muted);margin-bottom:10px}

.row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chip{
  border:1px solid var(--stroke);
  background:var(--chip);
  color:var(--text);
  padding:10px 12px;
  border-radius:999px;
  font-size:14px;
  cursor:pointer;
}
.chip:active{transform:scale(.99)}
.chip.active{
  background:var(--chipOn);
  border-color:rgba(46,166,255,.55);
}

.primary, .secondary, .danger{
  width:100%;
  border-radius:16px;
  padding:14px 14px;
  border:1px solid var(--stroke);
  font-size:16px;
  cursor:pointer;
}
.primary{
  background:linear-gradient(180deg, rgba(46,166,255,.95), rgba(46,166,255,.75));
  border-color:rgba(46,166,255,.35);
  color:#071018;
  font-weight:900;
}
.secondary{
  background:#ffffff;
  color:var(--text);
}
.danger{
  background:rgba(255,77,79,.10);
  border-color:rgba(255,77,79,.35);
  color:var(--text);
  font-weight:800;
}

.inlineBtn{
  width:auto;
  padding:10px 12px;
  border-radius:14px;
}

.miniRow{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:10px;
}
.linkbtn{
  background:transparent;border:0;color:var(--text);
  padding:0;margin:0;cursor:pointer;font-size:14px;
  text-decoration:underline;
}
.muted{color:var(--muted)}
.hintLine{margin-top:10px;font-size:12px}

.grid2{display:grid;grid-template-columns:1fr;gap:12px}
@media (min-width: 560px){
  .grid2{grid-template-columns:1fr 1fr}
}

.big{font-size:44px;font-weight:900;letter-spacing:-1px;line-height:1;margin:6px 0 10px}
.bars{display:flex;flex-direction:column;gap:10px;margin-top:10px}
.barRow{display:grid;grid-template-columns:28px 1fr 44px;align-items:center;gap:10px}
.bar{
  height:10px;border-radius:999px;background:#ffffff;
  overflow:hidden;border:1px solid var(--stroke);
}
.bar i{
  display:block;height:100%;
  width:0%;
  background:rgba(46,166,255,.85);
  border-radius:999px;
}

.iconbtn{
  width:40px;height:40px;border-radius:14px;
  border:1px solid var(--stroke);
  background:#ffffff;
  color:var(--text);
  cursor:pointer;
}

.toast{
  position:fixed;left:50%;bottom:22px;transform:translateX(-50%);
  max-width:min(560px, calc(100% - 28px));
  background:#ffffff;
  border:1px solid var(--stroke);
  padding:12px 14px;border-radius:16px;
  box-shadow:var(--shadow);
  font-size:14px;
}

.sheetBackdrop{
  position:fixed;inset:0;background:rgba(0,0,0,.35);
}
.sheet{
  position:fixed;left:0;right:0;bottom:0;
  max-width:640px;margin:0 auto;
  background:#ffffff;
  border:1px solid var(--stroke);
  border-radius:18px 18px 0 0;
  padding:12px 14px 20px;
  box-shadow:var(--shadow);
}
.sheetHead{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.sheetTitle{font-weight:900;font-size:16px}
.sheetBody{display:flex;flex-direction:column;gap:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:8px}
.field input{
  width:100%;
  padding:12px 12px;border-radius:14px;
  border:1px solid var(--stroke);
  background:#ffffff;
  color:var(--text);
  font-size:16px;
}
.hint{font-size:12px;color:var(--muted);margin-top:6px}
.debug{
  margin:10px 0 0;
  padding:10px;border-radius:14px;
  background:#ffffff;
  border:1px solid var(--stroke);
  white-space:pre-wrap;word-break:break-word;
}