.page-sites-monitor .main-content--sites-monitor {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: none;
}

.page-sites-monitor .page-header--sites-monitor {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

/* —— KPIs —— */
.sites-monitor-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.sites-monitor-kpi {
  position: relative;
  overflow: hidden;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: var(--gradient-card);
}

.sites-monitor-kpi::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(148, 163, 184, 0.35), transparent);
}

.sites-monitor-kpi--ok::before {
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.85), transparent);
}

.sites-monitor-kpi--danger::before {
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.85), transparent);
}

.sites-monitor-kpi--muted::before {
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.75), transparent);
}

.sites-monitor-kpi__label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.sites-monitor-kpi__value {
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sites-monitor-kpi--ok .sites-monitor-kpi__value {
  color: var(--status-ok);
}

.sites-monitor-kpi--danger .sites-monitor-kpi__value {
  color: var(--status-danger);
}

.sites-monitor-kpi--muted .sites-monitor-kpi__value {
  color: var(--link-accent);
}

.sites-monitor-panel {
  margin-top: 0;
}

/* —— Grid —— */
.sites-monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.85rem;
}

/* —— Card —— */
.sites-monitor-card {
  --site-accent: #3b82f6;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1rem 1.05rem 0.95rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: var(--gradient-card-strong);
  min-height: 100%;
  overflow: hidden;
  transition: border-color 0.18s, transform 0.18s, box-shadow 0.18s;
}

.sites-monitor-card__shine {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--site-accent), transparent 78%);
}

.sites-monitor-card__glow {
  position: absolute;
  top: -35%;
  right: -15%;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--site-accent) 18%, transparent) 0%, transparent 72%);
  pointer-events: none;
}

.sites-monitor-card--online {
  --site-accent: #22c55e;
}

.sites-monitor-card--offline {
  --site-accent: #ef4444;
}

.sites-monitor-card:hover {
  border-color: color-mix(in srgb, var(--site-accent) 42%, transparent);
  transform: translateY(-2px);
  box-shadow:
    0 16px 36px rgba(0, 0, 0, 0.28),
    0 0 0 1px color-mix(in srgb, var(--site-accent) 14%, transparent);
}

.sites-monitor-card__top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}

.sites-monitor-card__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.62rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: color-mix(in srgb, var(--site-accent) 78%, white);
  background: color-mix(in srgb, var(--site-accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--site-accent) 30%, transparent);
}

.sites-monitor-card__pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--site-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--site-accent) 22%, transparent);
}

.sites-monitor-card__open {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: var(--surface-card);
  color: var(--link-accent);
  text-decoration: none;
  font-size: 0.95rem;
  transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s;
}

.sites-monitor-card__open:hover {
  border-color: rgba(59, 130, 246, 0.45);
  background: rgba(59, 130, 246, 0.12);
  color: #bfdbfe;
  transform: translateX(1px);
}

.sites-monitor-card__body {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.sites-monitor-card__host {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  word-break: break-word;
}

.sites-monitor-card__metrics {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.sites-monitor-card__metric {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  min-width: 0;
  padding: 0.45rem 0.55rem;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: var(--surface-card-muted);
}

.sites-monitor-card__metric-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.1;
}

.sites-monitor-card--compact {
  padding: 0.85rem 0.95rem 0.8rem;
  gap: 0.75rem;
}

.sites-monitor-card--compact .sites-monitor-card__host {
  font-size: 0.98rem;
}

.sites-monitor-card--compact .sites-monitor-card__metrics {
  gap: 0.45rem;
}

.sites-monitor-card__metric-value {
  font-size: 0.64rem;
  font-weight: 600;
  line-height: 1.25;
  text-align: left;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sites-monitor-card__metric--ok .sites-monitor-card__metric-value {
  color: var(--status-ok);
}

.sites-monitor-card__metric--warn .sites-monitor-card__metric-value {
  color: var(--status-warn);
}

.sites-monitor-card__metric--danger .sites-monitor-card__metric-value {
  color: var(--status-danger);
}

.sites-monitor-card__metric--muted .sites-monitor-card__metric-value {
  color: var(--muted);
}

.sites-monitor-card__metric--ok {
  border-color: rgba(34, 197, 94, 0.18);
  background: rgba(34, 197, 94, 0.08);
}

.sites-monitor-card__metric--warn {
  border-color: rgba(245, 158, 11, 0.22);
  background: rgba(245, 158, 11, 0.08);
}

.sites-monitor-card__metric--danger {
  border-color: rgba(239, 68, 68, 0.22);
  background: rgba(239, 68, 68, 0.08);
}

.sites-monitor-card__checked {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  padding-top: 0.15rem;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  font-size: 0.78rem;
  color: var(--muted);
}

.sites-monitor-card__checked-icon {
  flex-shrink: 0;
  opacity: 0.75;
}

.sites-monitor-card__checked time {
  color: var(--text-secondary);
  font-weight: 500;
}

@media (max-width: 960px) {
  .sites-monitor-kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .sites-monitor-kpis {
    grid-template-columns: 1fr;
  }

  .sites-monitor-grid {
    grid-template-columns: 1fr;
  }
}

[data-theme="light"] .sites-monitor-card__open:hover {
  color: var(--link-accent-hover);
}

[data-theme="light"] .sites-monitor-card__metric--ok {
  background: rgba(22, 163, 74, 0.08);
}

[data-theme="light"] .sites-monitor-card__metric--warn {
  background: rgba(217, 119, 6, 0.08);
}

[data-theme="light"] .sites-monitor-card__metric--danger {
  background: rgba(220, 38, 38, 0.08);
}