/* ============================================================
   SCHEDULER SECTION
   ============================================================ */
.scheduler-section {
  background: var(--theme-surface);
  border: 1px solid var(--theme-border);
  border-radius: 10px;
  padding: 0.875rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.scheduler-form {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

/* ---- Alarm video row: select + remove button side by side ---- */
.alarm-video-row {
  display: flex;
  gap: 0.375rem;
  align-items: center;
}
.alarm-video-row select { flex: 1; }

/* ---- Two-column form row for time + timezone ---- */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.form-group--half { min-width: 0; }

/* ---- Form fields ---- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--theme-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.timezone-preview-time {
  font-weight: 700;
  color: var(--theme-accent-2);
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
  text-transform: none;
  letter-spacing: 0;
}

/* ---- Action row ---- */
.scheduler-actions {
  display: flex;
  gap: 0.5rem;
}
.scheduler-actions .btn { flex: 1; }

/* ---- Status message ---- */
.alarm-status {
  padding: 0.4375rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.4;
}

.alarm-status--success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
}

.alarm-status--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
}

.alarm-status--info {
  background: rgba(148, 163, 184, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.25);
  color: var(--theme-text-muted);
}

/* ---- Countdown ---- */
.countdown-display {
  display: block;
  font-size: 1.375rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--theme-accent-1);
  letter-spacing: 0.04em;
  text-shadow: 0 0 16px rgba(168, 85, 247, 0.5);
  text-align: center;
  padding: 0.25rem 0;
}

.countdown-display.countdown--urgent {
  color: var(--theme-error);
  animation: urgentPulse 0.5s ease-in-out infinite alternate;
  text-shadow: 0 0 20px rgba(239, 68, 68, 0.7);
}

@media (max-width: 640px) {
  .scheduler-section { padding: 0.75rem; }

  .form-row { grid-template-columns: 1fr; }

  .scheduler-actions { flex-direction: column; }
}

@keyframes urgentPulse {
  from { opacity: 0.6; }
  to   { opacity: 1.0; }
}