:root{
  --bg: #0b1020;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.04);
  --border: rgba(148,163,184,0.22);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.62);
  --muted2: rgba(255,255,255,0.48);
  --danger: rgba(244,63,94,1);
  --warn: rgba(251,191,36,1);
  --ok: rgba(34,197,94,1);
  --shadow: 0 16px 50px rgba(0,0,0,0.35);
  --r: 18px;
  --r2: 22px;
  --tap: rgba(255,255,255,0.10);
  --tap2: rgba(255,255,255,0.14);
}

*{ box-sizing:border-box; }
html,body{
  margin:0;
  padding:0;
  background: radial-gradient(1200px 800px at 10% 0%, rgba(99,102,241,0.25), transparent 55%),
              radial-gradient(900px 600px at 90% 10%, rgba(34,197,94,0.14), transparent 60%),
              var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", "Segoe UI", Arial, sans-serif;
}

a{ color:inherit; }

.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 18px 14px 80px;
}

.muted{ color: var(--muted); font-size: 13px; line-height: 1.4; }
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

.warn{
  color: rgba(251,191,36,0.95);
  margin-top: 8px;
}
.warn::before{ content:"⚠ "; }

.h2{
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(7,11,22,0.65);
  border-bottom: 1px solid rgba(148,163,184,0.18);
}

.topbar__title{
  padding: 14px 14px 0;
  font-weight: 1000;
  letter-spacing: 0.02em;
  font-size: 16px;
  opacity: 0.92;
}

.tabs{
  display:flex;
  gap: 8px;
  padding: 10px 14px 14px;
}

.tab{
  appearance: none;
  border: 1px solid rgba(148,163,184,0.22);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 900;
  font-size: 12px;
  cursor: pointer;
  transition: transform .06s ease, background .12s ease;
}

.tab:hover{ background: rgba(255,255,255,0.06); }
.tab:active{ transform: scale(0.99); }
.tab.is-active{
  background: rgba(99,102,241,0.25);
  border-color: rgba(99,102,241,0.45);
}

.tabpane{ display:none; }
.tabpane.is-active{ display:block; }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  border-radius: var(--r2);
  box-shadow: var(--shadow);
  padding: 14px;
  margin-top: 14px;
}

.row{
  display:flex;
  gap: 10px;
  margin-top: 10px;
}
.row--between{ justify-content: space-between; }
.row--center{ justify-content: center; }
.row--center{ align-items: center; }
.row--between.row--center{ align-items:center; }

.label{
  font-size: 12px;
  font-weight: 900;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.input{
  width: 180px;
  max-width: 100%;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(148,163,184,0.25);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  outline: none;
}
.input:focus{
  border-color: rgba(99,102,241,0.55);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.15);
}
.input--select{ width: 220px; }

input[type="range"]{
  width: 240px;
  max-width: 100%;
}

.btn{
  appearance:none;
  border: 1px solid rgba(148,163,184,0.24);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 16px;
  font-weight: 1000;
  cursor:pointer;
  transition: transform .06s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{ background: rgba(255,255,255,0.07); }
.btn:active{ transform: scale(0.99); }
.btn--primary{
  background: rgba(99,102,241,0.28);
  border-color: rgba(99,102,241,0.45);
}
.btn--danger{
  background: rgba(244,63,94,0.18);
  border-color: rgba(244,63,94,0.38);
}
.btn:disabled{
  opacity: 0.5;
  cursor: not-allowed;
}

.segmented{
  display:flex;
  gap: 8px;
  margin-top: 12px;
  padding: 6px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(148,163,184,0.16);
}
.seg{
  flex: 1;
  appearance:none;
  border: 1px solid rgba(148,163,184,0.18);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 14px;
  font-weight: 1000;
  cursor:pointer;
}
.seg:hover{ background: rgba(255,255,255,0.05); }
.seg.is-active{
  background: rgba(34,197,94,0.16);
  border-color: rgba(34,197,94,0.40);
}

.switch{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(148,163,184,0.18);
  background: rgba(255,255,255,0.04);
  user-select: none;
}
.switch input{ transform: scale(1.1); }

.liveBadge{
  margin-top: 12px;
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-weight: 1000;
  font-size: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(34,197,94,0.35);
  background: rgba(34,197,94,0.12);
}
.liveBadge::before{ content:"●"; opacity:0.9; }

.indicator{
  margin-top: 14px;
  padding: 12px;
  border-radius: var(--r);
  border: 1px solid rgba(148,163,184,0.16);
  background: rgba(255,255,255,0.03);
}
.indicator__grid{
  display:flex;
  flex-direction:column;
  gap: 8px;
}
.lampRow{
  display:flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.lamp{
  width: 16px;
  height: 16px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.24);
  background: rgba(148,163,184,0.08);
  box-shadow: inset 0 0 0 2px rgba(0,0,0,0.10);
  transition: transform .06s ease, background .10s ease, border-color .10s ease;
}

.lamp.is-on{
  background: rgba(99,102,241,0.55);
  border-color: rgba(99,102,241,0.65);
  transform: scale(1.08);
}

/* Grouping kind (optional tint) */
.lamp.lamp-head.is-on{
  background: rgba(34,197,94,0.60);
  border-color: rgba(34,197,94,0.70);
}
.lamp.lamp-off.is-on{
  background: rgba(251,191,36,0.75);
  border-color: rgba(251,191,36,0.80);
}
.lamp.lamp-other.is-on{
  background: rgba(148,163,184,0.35);
  border-color: rgba(148,163,184,0.40);
}

.soundStatus{
  margin-top:8px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,0.35);
  background:rgba(148,163,184,0.08);
  font-size:12px;
  font-weight:900;
}

.pill .dot{
  width:8px;
  height:8px;
  border-radius:999px;
  background:rgba(148,163,184,0.9);
}

.pill.ok{
  border-color: rgba(34,197,94,0.45);
  background: rgba(34,197,94,0.10);
}
.pill.ok .dot{ background: rgba(34,197,94,0.95); }

.pill.ng{
  border-color: rgba(244,63,94,0.45);
  background: rgba(244,63,94,0.10);
}
.pill.ng .dot{ background: rgba(244,63,94,0.95); }

.pill.wait{
  border-color: rgba(251,191,36,0.45);
  background: rgba(251,191,36,0.10);
}
.pill.wait .dot{ background: rgba(251,191,36,0.95); }

.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.25);
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(10px);
  color: rgba(255,255,255,0.92);
  font-weight: 1000;
  font-size: 12px;
  box-shadow: 0 18px 55px rgba(0,0,0,0.45);
  display:none;
}
.toast.is-show{ display:block; }

.logCard{
  margin-top:10px;
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(148,163,184,0.25);
  background:rgba(148,163,184,0.06);
}
.logCard__top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:8px;
}
.logCard__time{ font-weight:1000; }
.logCard__dur{ font-weight:1000; opacity:0.92; }
.logCard__meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

@media (max-width: 560px){
  .input{ width: 160px; }
  .input--select{ width: 180px; }
  input[type="range"]{ width: 200px; }
  .lamp{ width: 14px; height: 14px; }
}

select.input{
  background: rgba(255,255,255,0.05);
  color: var(--text);
}

select.input option{
  background: #0b1020;
  color: var(--text);
}

select{
  color-scheme: dark;
}