:root {
  --bg: #1b1b1f;
  --card: #2a2a30;
  --card2: #34343c;
  --fg: #ececf1;
  --muted: #9a9aa5;
  --accent: #b5451b;
  --accent2: #e0682f;
  --ok: #43a047;
  --warn: #f9a825;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
           env(safe-area-inset-bottom) env(safe-area-inset-left);
}

#topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  font-size: 14px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.off { background: #e53935; }
.dot.connecting { background: #f9a825; }
.dot.on { background: var(--ok); }
#mode-badge {
  font-size: 11px;
  background: var(--card2);
  padding: 2px 8px;
  border-radius: 10px;
  color: var(--muted);
}
.grow { flex: 1; }
button.ghost {
  background: none;
  border: none;
  color: var(--fg);
  font-size: 18px;
  padding: 4px 8px;
  cursor: pointer;
}

#feed {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card {
  background: var(--card);
  border-radius: 14px;
  padding: 10px 14px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  white-space: pre-wrap;
  word-break: break-word;
}
.card.me { background: var(--card2); font-size: 15px; font-weight: 400; }
.card .src {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  margin-top: 4px;
}
.card.streaming { border-left: 3px solid var(--accent2); }
.hint { color: var(--muted); font-size: 14px; }

#ticker {
  min-height: 22px;
  font-size: 13px;
  color: var(--muted);
  padding: 2px 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#chatrow {
  display: flex;
  gap: 6px;
  padding: 4px 8px;
}
#chat-input {
  flex: 1;
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--card2);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 15px;
}
#chat-send {
  background: var(--accent);
  border: none;
  color: var(--fg);
  font-size: 18px;
  border-radius: 12px;
  width: 44px;
  cursor: pointer;
}

#controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 8px 14px;
}
.toggle { display: flex; background: var(--card2); border-radius: 14px; overflow: hidden; }
.toggle button {
  border: none;
  background: none;
  color: var(--muted);
  font-weight: 700;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 14px;
}
.toggle button.on { background: var(--accent); color: var(--fg); }

#ptt {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  border: 3px solid transparent;
  background: var(--card2);
  color: var(--fg);
  font-size: 30px;
  cursor: pointer;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  transition: transform 0.08s;
}
#ptt.rec { background: var(--accent); border-color: var(--accent2); transform: scale(1.06); }
#ptt.latched { background: #2e5e2e; border-color: #43a047; }

.flags { display: flex; flex-direction: column; gap: 2px; }
.flag { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--muted); cursor: pointer; }
.flag input { accent-color: var(--accent); }

.panel {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 10;
  padding: 16px;
  overflow-y: auto;
}
.panel.hidden { display: none; }
.panel h2 { display: flex; align-items: center; gap: 10px; margin-top: 0; }
.panel label { display: block; margin: 12px 0; font-size: 13px; color: var(--muted); }
.panel input[type="text"], .panel textarea {
  width: 100%;
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--card2);
  border-radius: 10px;
  padding: 10px;
  font-size: 14px;
}
.panel button {
  background: var(--accent);
  border: none;
  color: var(--fg);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
  margin-right: 8px;
}
.panel .histsess {
  background: var(--card);
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 10px;
  font-size: 13px;
}
.panel .histsess b { font-size: 14px; }
.panel .histsess .sg { color: var(--accent2); }
.hsession { background: var(--card); border-radius: 12px; padding: 10px 12px; margin-bottom: 10px; }
.hsession .meta { font-size: 12px; color: var(--muted); }
.hsession .item { font-size: 13px; padding: 2px 0; white-space: pre-wrap; }
.hsession .item.sg { color: var(--accent2); font-weight: 600; }