:root {
  --bg: #0b0d10; --card: #14171c; --card2: #1a1e24; --line: #262b33;
  --text: #e8eaed; --dim: #8b929c; --red: #e5484d; --red-glow: rgba(229, 72, 77, .45);
  --green: #3dd68c; --amber: #f5a524;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg); color: var(--text);
  font: 16px/1.45 -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100dvh;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
.hidden { display: none !important; }
.view { max-width: 460px; margin: 0 auto; padding: 16px; }

/* login */
#login { display: flex; min-height: 100dvh; align-items: center; justify-content: center; }
.login-box { text-align: center; width: 100%; max-width: 320px; }
.login-box h1 { font-size: 22px; letter-spacing: .12em; text-transform: uppercase; margin: 14px 0 22px; }
.login-box input {
  width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card); color: var(--text); font-size: 16px; margin-bottom: 12px;
}
.msg { color: var(--red); min-height: 1.4em; margin-top: 10px; font-size: 14px; }

.logo-dot {
  width: 56px; height: 14px; border-radius: 7px; background: var(--red);
  box-shadow: 0 0 24px var(--red-glow); margin: 0 auto; display: inline-block;
}
.logo-dot.small { width: 26px; height: 8px; border-radius: 4px; vertical-align: middle; margin-right: 8px; }

/* header */
header { display: flex; justify-content: space-between; align-items: center; padding: 4px 2px 14px; }
.brand { font-weight: 700; letter-spacing: .14em; font-size: 14px; }
.head-right { display: flex; gap: 10px; align-items: center; font-size: 13px; color: var(--dim); }
.conn::before { content: ""; display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--dim); margin-right: 5px; }
.conn.on::before { background: var(--green); }
.conn.off::before { background: var(--red); }

.offline {
  background: #3a1518; border: 1px solid #5c2226; color: #ffb4b8;
  border-radius: 10px; padding: 10px 12px; font-size: 14px; margin-bottom: 12px; text-align: center;
}

/* status card */
.status-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 30px 16px; text-align: center; margin-bottom: 14px; transition: box-shadow .3s, border-color .3s;
}
.status-card.live { border-color: var(--red); box-shadow: 0 0 34px var(--red-glow) inset, 0 0 22px var(--red-glow); }
.state-label { font-size: 44px; font-weight: 800; letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.status-card.live .state-label { color: var(--red); }
.state-sub { color: var(--dim); font-size: 14px; margin-top: 6px; min-height: 1.4em; }

/* actions */
.grp-label { color: var(--dim); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; margin: 4px 4px 8px; }
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.actions.status .btn { font-size: 15px; padding: 14px 8px; }
.actions.timers { grid-template-columns: 1fr 1fr 1fr; }
.actions.timers .btn { font-size: 14px; padding: 13px 6px; }
.actions.two { grid-template-columns: 1fr 1fr; }
.actions.two .stop:only-child { grid-column: 1 / -1; }
.btn {
  appearance: none; border: 1px solid var(--line); background: var(--card2); color: var(--text);
  border-radius: 14px; padding: 15px 12px; font-size: 16px; font-weight: 600; cursor: pointer;
  transition: transform .06s, background .15s;
}
.btn:active { transform: scale(.97); }
.btn.primary { background: #2b6cb0; border-color: #2b6cb0; }
.btn.onair { background: var(--red); border-color: var(--red); color: #fff; letter-spacing: .08em; }
.btn.stop { background: #23272e; border-color: #3a4048; color: #ffb4b8; }
.btn.ghost { background: transparent; color: var(--dim); }
.btn.wide { width: 100%; }
.btn:disabled { opacity: .45; pointer-events: none; }

.look-row {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
  color: var(--dim); font-size: 14px; padding: 0 4px;
}
.look-row select {
  flex: 1; background: var(--card2); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 9px 10px; font-size: 15px;
}

.custom-row {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 10px 14px;
  color: var(--dim); font-size: 15px;
}
.custom-row input { width: 76px; padding: 9px; border-radius: 10px; border: 1px solid var(--line); background: var(--card2); color: var(--text); font-size: 16px; text-align: center; }
.custom-row .btn { margin-left: auto; padding: 10px 18px; }

/* panels */
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 16px; margin-top: 14px; }
.panel h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--dim); margin-bottom: 12px; }
.say-row { display: flex; gap: 8px; }
.say-row input { flex: 1; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--card2); color: var(--text); font-size: 16px; min-width: 0; }
.say-opts { display: flex; gap: 14px; align-items: center; margin-top: 10px; color: var(--dim); font-size: 14px; flex-wrap: wrap; }
.say-opts select { background: var(--card2); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 5px 8px; font-size: 14px; }
.say-opts .btn { margin-left: auto; padding: 8px 12px; font-size: 14px; }

.slider-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.slider-name { width: 84px; color: var(--dim); font-size: 14px; flex-shrink: 0; }
.slider-row input[type=range] { flex: 1; accent-color: var(--red); }
.slider-val { width: 30px; text-align: right; color: var(--dim); font-size: 14px; }
.auto-label { color: var(--dim); font-size: 14px; display: flex; align-items: center; gap: 5px; }
.dev-foot { display: flex; justify-content: space-between; align-items: center; color: var(--dim); font-size: 13px; margin-top: 4px; }
.dev-foot .btn { padding: 8px 12px; font-size: 13px; }

.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%);
  background: #22272e; border: 1px solid var(--line); color: var(--text);
  border-radius: 12px; padding: 10px 18px; font-size: 14px; max-width: 88vw;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .5); z-index: 50;
}
.toast.err { border-color: var(--red); color: #ffb4b8; }