/**
 * Card View Styles
 * Companion styles for card.js
 */

/* CSS Variables for theming */
:root {
  --card-index-bg: var(--bs-secondary);
  --card-index-color: #fff;
  --card-checkbox-opacity-desktop: 0;
  --card-checkbox-opacity-hover: 1;
  --card-checkbox-opacity-mobile: 1;
  --card-hover-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
  --card-border-color: var(--bs-border-color);
  --card-transition-duration: 0.2s;
}

/* Card Container */
/* .card-view-container {
  padding: 0.5rem;
} */

.card-view-container .row {
  margin: 0;
}

/* Core Card Styles */
.core-card {
  border: 1px solid var(--card-border-color);
  border-radius: 0.5rem;
  transition:
    box-shadow var(--card-transition-duration) ease,
    transform var(--card-transition-duration) ease;
  overflow: visible; /* Allow elements to overflow for half-in/half-out effect */
  position: relative;
}

.core-card:hover {
  box-shadow: var(--card-hover-shadow);
}

/* Index Badge - Top Left Corner (centered on border) */
.card-index {
  position: absolute;
  top: -0.75rem; /* Half of height (1.5rem / 2) to center on border */
  left: -0.5rem;
  z-index: 3;
  font-size: 0.75rem;
  min-width: 1.5rem;
  height: 1.5rem;
  padding: 0 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--card-index-bg) !important;
  color: var(--card-index-color);
  border-radius: 0.375rem;
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

/* Checkbox - Next to Index Badge (centered on border) */
.card-checkbox {
  position: absolute;
  top: -0.75rem; /* Half of height to center on border */
  left: 1.5rem; /* Position next to the index badge */
  z-index: 3;
  transition: opacity var(--card-transition-duration) ease;
  background-color: var(--bs-body-bg);
  border-radius: 50%;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
}

.card-checkbox .form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  margin: 0;
  border-radius: 50%;
}

/* Desktop: Show checkbox only on hover (unless checked or always-visible) */
@media (min-width: 992px) {
  .card-checkbox {
    opacity: var(--card-checkbox-opacity-desktop);
  }

  .core-card:hover .card-checkbox,
  .card-checkbox:has(.form-check-input:checked),
  .card-checkbox.always-visible {
    opacity: var(--card-checkbox-opacity-hover);
  }
}

/* Mobile/Tablet: Always show checkbox */
@media (max-width: 991.98px) {
  .card-checkbox {
    opacity: var(--card-checkbox-opacity-mobile);
  }
}

/* Card Body */
.core-card .card-body {
  padding: 1rem;
}

.core-card .card-title {
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--bs-heading-color);
  line-height: 1.3;
  word-break: break-word;
}

/* Field Rows */
.card-field {
  font-size: 0.875rem;
  gap: 0.5rem;
}

.card-field .field-label {
  flex-shrink: 0;
  color: var(--bs-secondary-color);
}

.card-field .field-value {
  flex: 1;
  word-break: break-word;
  color: var(--bs-body-color);
}

/* Actions Footer */
.card-actions {
  background-color: var(--bs-tertiary-bg);
  border-top: 1px solid var(--card-border-color);
}

.card-actions .btn {
  font-size: 0.8125rem;
}

.card-actions .dropdown-menu {
  font-size: 0.875rem;
}

.card-actions .dropdown-item {
  padding: 0.5rem 1rem;
}

.card-actions .dropdown-item i {
  width: 1rem;
}

/* View Toggle Buttons */
.view-toggle {
  /* border-radius: 0.375rem;
  overflow: hidden;
  border: 1px solid var(--bs-border-color); */
  display: inline-flex;
}

.view-toggle .btn {
  padding: 0.375rem 0.625rem;
  border-radius: 0;
  border: none;
  border-right: 1px solid var(--bs-border-color);
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.view-toggle .btn:last-child {
  border-right: none;
}

.view-toggle .btn.active {
  background-color: var(--bs-primary);
  color: #fff;
  border-right-color: var(--bs-primary);
}

.view-toggle .btn:not(.active) {
  background-color: var(--bs-body-bg);
  color: var(--bs-body-color);
}

.view-toggle .btn:not(.active):hover {
  background-color: var(--bs-tertiary-bg);
}

.view-toggle .btn i,
.view-toggle .btn .icon-base {
  font-size: 1.125rem;
  line-height: 1;
  color: inherit;
  display: inline-block;
  width: 1.125rem;
  height: 1.125rem;
}

/* Select All Checkbox for Cards */
.card-select-all-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-select-all-wrapper .form-check-input {
  width: 1.125rem;
  height: 1.125rem;
  margin: 0;
}

/* Empty State Integration */
.card-view-container + .empty-state-container,
.card-view-container ~ .empty-state-container {
  margin-top: 1rem;
}

/* List Layout Specific */
.card-view-container.list-layout {
  max-width: var(--card-list-max-width, 800px);
  margin: 0 auto;
}

.card-view-container.list-layout .core-card {
  border-radius: 0.375rem;
}

/* Status Badges in Cards */
.core-card .badge {
  font-size: 0.75rem;
}

/* Responsive Adjustments */
@media (max-width: 575.98px) {
  .core-card .card-body {
    padding: 0.75rem;
  }

  .card-index {
    font-size: 0.85rem;
    min-width: 1.75rem;
    height: 1.75rem;
    padding: 0 0.5rem;
    top: -0.875rem; /* Half of height (1.75rem / 2) to center on border */
    left: -0.75rem;
  }

  .card-checkbox {
    top: -0.875rem; /* Half of height to center on border */
    left: 1.5rem; /* Adjust for larger index badge on mobile */
    width: 1.75rem;
    height: 1.75rem;
  }

  .card-checkbox .form-check-input {
    width: 1.5rem;
    height: 1.5rem;
  }

  .card-actions .btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
  }

  .card-field {
    font-size: 0.8125rem;
  }
}

/* Animation for card appearing */
@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.core-card {
  animation: cardFadeIn 0.3s ease forwards;
}

/* Stagger animation for multiple cards */
.card-view-container .row > div:nth-child(1) .core-card {
  animation-delay: 0.02s;
}
.card-view-container .row > div:nth-child(2) .core-card {
  animation-delay: 0.04s;
}
.card-view-container .row > div:nth-child(3) .core-card {
  animation-delay: 0.06s;
}
.card-view-container .row > div:nth-child(4) .core-card {
  animation-delay: 0.08s;
}
.card-view-container .row > div:nth-child(5) .core-card {
  animation-delay: 0.1s;
}
.card-view-container .row > div:nth-child(6) .core-card {
  animation-delay: 0.12s;
}
.card-view-container .row > div:nth-child(7) .core-card {
  animation-delay: 0.14s;
}
.card-view-container .row > div:nth-child(8) .core-card {
  animation-delay: 0.16s;
}

/* Selected Card State */
.core-card:has(.card-select-checkbox:checked) {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 2px rgba(var(--bs-primary-rgb), 0.25);
}

/* Dark Mode Support */
[data-bs-theme="dark"] {
  --card-hover-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.3);
  --card-border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .card-actions {
  background-color: var(--bs-dark-bg-subtle);
}

/* Placeholder/Loading State for Cards */
.core-card.placeholder-card {
  pointer-events: none;
}

.core-card.placeholder-card .card-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.core-card.placeholder-card .placeholder {
  border-radius: 0.25rem;
}