/* 首页实时资源监控：只承载组件令牌和布局，不修改业务卡片样式。 */

.home-resource-open-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2, 8px);
  min-height: 36px;
  padding: 0 var(--space-4, 16px);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-full, 9999px);
  background: var(--primary-50);
  color: var(--primary-700);
  cursor: pointer;
  font: inherit;
  font-size: var(--font-size-sm, 14px);
  transition: transform var(--transition-fast, 150ms ease), box-shadow var(--transition-fast, 150ms ease), background var(--transition-fast, 150ms ease);
}

.home-resource-open-btn:hover {
  transform: translateY(-1px);
  background: var(--primary-100);
  box-shadow: var(--shadow-sm);
}

.home-resource-modal {
  --modal-width: 760px;
  --modal-max-height: calc(100dvh - 32px);
  width: min(760px, calc(100vw - 32px));
  max-width: 760px;
  max-width: min(760px, calc(100vw - 32px));
  height: auto;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
}

.home-resource-modal--overview {
  --modal-height: min(720px, calc(100dvh - 48px));
  height: min(720px, calc(100vh - 48px));
  height: min(720px, calc(100dvh - 48px));
}

.home-resource-modal--chart {
  --modal-width: 860px;
  --modal-height: min(620px, calc(100dvh - 48px));
  width: min(860px, calc(100vw - 32px));
  max-width: min(860px, calc(100vw - 32px));
  height: min(620px, calc(100vh - 48px));
  height: min(620px, calc(100dvh - 48px));
}

.home-resource-modal--params {
  --modal-width: 540px;
  --modal-max-height: min(560px, calc(100dvh - 32px));
  width: min(540px, calc(100vw - 32px));
  max-width: min(540px, calc(100vw - 32px));
  max-height: min(560px, calc(100vh - 32px));
  max-height: min(560px, calc(100dvh - 32px));
}

.home-resource-modal .modal-body {
  padding: var(--space-5, 20px);
  background: var(--bg-secondary);
}

.resource-overview {
  display: grid;
  gap: var(--space-4, 16px);
}

.resource-overview__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3, 12px);
  color: var(--text-secondary);
  font-size: var(--font-size-xs, 12px);
}

.resource-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3, 12px);
}

.resource-metric-card {
  min-width: 0;
  padding: var(--space-4, 16px);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg, 12px);
  background: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

button.resource-metric-card {
  width: 100%;
  color: inherit;
  cursor: pointer;
  text-align: left;
  transition: transform var(--transition-fast, 150ms ease), border-color var(--transition-fast, 150ms ease), box-shadow var(--transition-fast, 150ms ease);
}

button.resource-metric-card:hover {
  transform: translateY(-1px);
  border-color: var(--primary-300);
  box-shadow: var(--shadow-md);
}

.resource-metric-card__label {
  color: var(--text-secondary);
  font-size: var(--font-size-xs, 12px);
}

.resource-metric-card__value {
  display: block;
  margin-top: var(--space-2, 8px);
  color: var(--text-primary);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-2xl, 24px);
  font-weight: var(--font-weight-bold, 700);
}

.resource-metric-card__hint {
  display: block;
  margin-top: var(--space-1, 4px);
  color: var(--text-tertiary);
  font-size: var(--font-size-xs, 12px);
}

.resource-monitor-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2, 8px);
}

.resource-monitor-status::before {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full, 9999px);
  background: var(--success);
  content: '';
}

.resource-monitor-status.is-error::before {
  background: var(--danger);
}

.resource-chart-shell {
  display: grid;
  gap: var(--space-4, 16px);
}

.resource-chart-header,
.resource-chart-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3, 12px);
}

.resource-chart-current {
  color: var(--primary-700);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-3xl, 30px);
  font-weight: var(--font-weight-bold, 700);
}

.resource-chart {
  display: block;
  width: 100%;
  min-height: 180px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg, 12px);
  background: var(--bg-primary);
}

.resource-chart__line {
  fill: none;
  stroke: var(--primary-500);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.resource-chart__area {
  fill: var(--primary-100);
  opacity: .65;
}

.resource-chart__grid {
  stroke: var(--border-light);
  stroke-width: 1;
}

.resource-detail-list {
  display: grid;
  gap: var(--space-3, 12px);
  margin: 0;
}

.resource-detail-row {
  display: grid;
  grid-template-columns: minmax(110px, .8fr) minmax(0, 1.2fr);
  gap: var(--space-4, 16px);
  padding-bottom: var(--space-3, 12px);
  border-bottom: 1px solid var(--border-light);
}

.resource-detail-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.resource-detail-row dt {
  color: var(--text-secondary);
}

.resource-detail-row dd {
  margin: 0;
  color: var(--text-primary);
  font-family: var(--font-family-mono);
  overflow-wrap: anywhere;
}

.resource-modal-note {
  margin: 0;
  color: var(--text-tertiary);
  font-size: var(--font-size-xs, 12px);
  line-height: var(--line-height-normal, 1.5);
}

@media (max-width: 640px) {
  .home-resource-modal,
  .home-resource-modal--chart,
  .home-resource-modal--params {
    width: calc(100vw - 24px);
    max-width: none;
    height: auto;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
  }

  .home-resource-open-btn {
    width: 100%;
    justify-content: center;
  }

  .resource-metric-grid {
    grid-template-columns: 1fr;
  }

  .resource-chart-header,
  .resource-chart-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .resource-detail-row {
    grid-template-columns: 1fr;
    gap: var(--space-1, 4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-resource-open-btn,
  button.resource-metric-card {
    transition: none;
  }

  .home-resource-open-btn:hover,
  button.resource-metric-card:hover {
    transform: none;
  }
}