:root {
  --bg: #0d1014;
  --panel: #161b22;
  --panel-2: #1c232c;
  --border: #2a323d;
  --text: #e6edf3;
  --muted: #8b97a6;
  --accent: #ff9f1c;
  --accent-dim: #5a3d12;
  --good: #2dd4a7;
  --danger: #f0506e;
  --radius: 8px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.4;
}

button { font-family: var(--font); cursor: pointer; }
input, select, textarea {
  font-family: var(--font);
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 13px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }

/* Top bar */
header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
header h1 {
  font-size: 16px;
  margin: 0;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
header h1 .dot { color: var(--accent); }
header .show-picker { display: flex; align-items: center; gap: 8px; }
header .spacer { flex: 1; }

.conn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.conn .led { width: 9px; height: 9px; border-radius: 50%; background: var(--danger); }
.conn.live .led { background: var(--good); box-shadow: 0 0 8px var(--good); }

.btn {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: #1a1205; border-color: var(--accent); font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.danger:hover { border-color: var(--danger); color: var(--danger); }
.btn.sm { padding: 3px 8px; font-size: 12px; }

main { display: grid; grid-template-columns: 320px 1fr; min-height: calc(100vh - 53px); }

/* Left rail: channels + roster */
.rail {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 14px;
  overflow-y: auto;
  max-height: calc(100vh - 53px);
}
.rail section { margin-bottom: 24px; }
.rail h2 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin: 0 0 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.channel-row, .person-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 6px;
  background: var(--panel-2);
}
.ch-badge {
  font-family: var(--mono);
  font-weight: 700;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 5px;
  padding: 2px 7px;
  min-width: 30px;
  text-align: center;
  font-size: 13px;
}
.ch-meta { flex: 1; min-width: 0; }
.ch-meta .label { font-weight: 600; }
.ch-meta .sub { font-size: 11px; color: var(--muted); font-family: var(--mono); }

.person-row .pname { flex: 1; font-weight: 600; }
.person-row .prole { font-size: 11px; color: var(--muted); }
.person-row select { max-width: 120px; }

.mic-tag {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
}

/* Main board */
.board { padding: 16px; overflow-x: auto; }
.days { display: flex; gap: 14px; align-items: flex-start; }
.day-col {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 300px;
  flex: 0 0 auto;
}
.day-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.day-head .day-title { font-weight: 700; flex: 1; }
.day-head .day-date { font-size: 11px; color: var(--muted); font-family: var(--mono); }
.day-body { padding: 10px; min-height: 60px; }

.slot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 7px;
  background: var(--panel-2);
  cursor: grab;
}
.slot.dragging { opacity: 0.4; }
.slot.drop-target { border-color: var(--accent); }
.slot .order { font-family: var(--mono); color: var(--muted); font-size: 12px; min-width: 16px; }
.slot .slot-main { flex: 1; min-width: 0; }
.slot .slot-name { font-weight: 600; }
.slot .slot-sub { font-size: 11px; color: var(--muted); }
.slot .slot-ch {
  font-family: var(--mono);
  font-weight: 700;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 5px;
  padding: 2px 7px;
  font-size: 12px;
}
.slot .slot-ch.none { background: transparent; color: var(--danger); border: 1px dashed var(--danger); }
.slot .time { font-family: var(--mono); font-size: 11px; color: var(--muted); }

.empty {
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  padding: 28px 12px;
}
.add-day {
  width: 300px;
  flex: 0 0 auto;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  padding: 18px;
  font-size: 13px;
}
.add-day:hover { border-color: var(--accent); color: var(--accent); }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center; z-index: 50;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  width: 380px;
  max-width: 92vw;
}
.modal h3 { margin: 0 0 14px; }
.field { margin-bottom: 12px; display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 12px; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

.row-actions { display: flex; gap: 4px; }
.icon-btn {
  background: transparent; border: none; color: var(--muted);
  cursor: pointer; font-size: 13px; padding: 2px 5px; border-radius: 4px;
}
.icon-btn:hover { color: var(--text); background: var(--panel-2); }
.icon-btn.danger:hover { color: var(--danger); }

.welcome { padding: 60px; text-align: center; color: var(--muted); grid-column: 1 / -1; }
.welcome h2 { color: var(--text); }