/* ===================================
   CARD ORGANISM - Organism Design
   ===================================

   Combines header, content, and actions into a cohesive card organism.
   Uses atomic and molecular components.
*/

/* Base card styles */
.card {
  background-color: var(--bg-surface);
  border: var(--border-width-1) solid var(--border-default);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  transition: all var(--duration-200) var(--easing-out);
  position: relative;
}

/* Card variants */
.card-elevated {
  box-shadow: var(--shadow-md);
}

.card-elevated:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-outlined {
  border-color: var(--border-strong);
  background-color: var(--bg-surface);
}

.card-outlined:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-sm);
}

.card-filled {
  background-color: var(--bg-accent);
  border-color: var(--color-primary-light);
}

/* Card sizes */
.card-sm {
  min-height: var(--space-30);
}

.card-md {
  min-height: var(--space-40);
}

.card-lg {
  min-height: var(--space-50);
}

/* Clickable cards */
.card-clickable {
  cursor: pointer;
  user-select: none;
}

.card-clickable:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-clickable:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Selected state */
.card-selected {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
  box-shadow: 0 0 0 2px var(--color-primary-100, rgba(22, 163, 74, 0.1));
}

.card-selected:hover {
  border-color: var(--color-primary-hover);
}

/* Disabled state */
.card-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  background-color: var(--bg-layer-2);
}

.card-disabled .card-content {
  color: var(--text-muted);
}

/* Collapsible cards */
.card-collapsible .card-content {
  transition: all var(--duration-300) var(--easing-out);
}

.card-collapsed .card-content {
  display: none;
}

.card-collapsed .card-collapse-btn .icon svg {
  transform: rotate(180deg);
}

/* ===================================
   CARD HEADER
   =================================== */

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-bottom: var(--border-width-1) solid var(--border-subtle);
  background-color: var(--bg-surface);
}

.card-header-left {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  flex: 1;
  min-width: 0;
}

.card-header-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.card-header-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
  min-width: 0;
}

/* Card logo */
.card-logo {
  flex-shrink: 0;
}

.card-logo img {
  border-radius: var(--border-radius-sm);
  object-fit: contain;
}

/* Card title section */
.card-title-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-0_5);
}

.card-title {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  line-height: var(--line-height-tight);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-subtitle {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: var(--line-height-normal);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Card badges */
.card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

/* Card actions */
.card-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.card-collapse-btn {
  padding: var(--space-1);
}

/* ===================================
   CARD CONTENT
   =================================== */

.card-content {
  padding: var(--space-3);
  color: var(--text-primary);
}

/* ===================================
   METRIC CARD SPECIFIC
   =================================== */

.metric-value-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.metric-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: var(--line-height-tight);
}

.metric-unit {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-normal);
  color: var(--text-muted);
  margin-left: var(--space-1);
}

.metric-change {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  padding: var(--space-0_5) var(--space-1_5);
  border-radius: var(--border-radius-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.metric-trend-up {
  background-color: var(--color-success-light);
  color: var(--color-success-hover);
}

.metric-trend-down {
  background-color: var(--color-error-light);
  color: var(--color-error-hover);
}

.metric-trend-neutral {
  background-color: var(--bg-muted);
  color: var(--text-muted);
}

/* ===================================
   ACTION CARD SPECIFIC
   =================================== */

.action-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
  padding: var(--space-4) 0;
}

.action-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--space-12);
  height: var(--space-12);
  border-radius: var(--border-radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary-hover);
}

.action-text h4 {
  margin: 0 0 var(--space-1) 0;
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.action-text p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: var(--line-height-relaxed);
}

/* ===================================
   RESPONSIVE ADJUSTMENTS
   =================================== */

@media (max-width: 768px) {
  .card-header {
    padding: var(--space-2);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .card-header-left {
    width: 100%;
  }

  .card-header-right {
    align-self: flex-end;
  }

  .card-content {
    padding: var(--space-2);
  }

  .card-title {
    font-size: var(--text-base);
  }

  .metric-value {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 640px) {
  .card-header-left {
    flex-direction: column;
    gap: var(--space-2);
  }

  .card-logo img {
    width: var(--space-10) !important;
    height: var(--space-10) !important;
  }

  .action-card-content {
    padding: var(--space-3) 0;
  }

  .action-icon {
    width: var(--space-10);
    height: var(--space-10);
  }
}