/* ── Overlay base ─────────────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 40;
}

.modal-box {
  background: var(--color-card);
  border-radius: var(--radius);
  padding: 28px 24px 20px;
  width: min(92%, 360px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  text-align: center;
}

/* ── Countdown ────────────────────────────────────────────────────────────── */

.countdown-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 4px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

#confirm-countdown {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
}

.btn-cancel {
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 24px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
}

.btn-cancel:hover {
  background: var(--color-border);
}

/* ── Result modal ─────────────────────────────────────────────────────────── */

.result-body {
  width: 100%;
  font-size: 13px;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.result-ok   { color: var(--color-online); }
.result-warn { color: #d97706; }
.result-off  { color: var(--color-offline); }

/* ── Toast ────────────────────────────────────────────────────────────────── */

.toast {
  position: fixed;
  bottom: 108px;
  left: 50%;
  transform: translateX(-50%);
  background: #1f2937;
  color: #fff;
  font-size: 13px;
  padding: 10px 18px;
  border-radius: 20px;
  white-space: nowrap;
  z-index: 50;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* ── Error panel ──────────────────────────────────────────────────────────── */

.error-panel {
  position: fixed;
  bottom: 108px;
  left: 12px;
  right: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  font-size: 13px;
  z-index: 20;
}