/* Base table styling - works without JavaScript */
.display {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 100, 164, 0.1);
}

.display thead {
    background-image: linear-gradient(to right, var(--color-dark-blue) 0%, #255799 50%, var(--color-teal-blue) 80%, var(--color-turquoise) 100%);
    color: var(--font-color-light);
}

.display th {
    padding: 15px 12px;
    text-align: left;
    font-weight: bold;
    border-bottom: 3px solid var(--color-uci-gold);
}

.th-label {
    white-space: nowrap;
}

.th-label i {
    margin-right: 8px;
}

.display tbody tr {
    border-bottom: 1px solid var(--color-gray-300);
}

.display tbody tr:nth-child(even) {
    background: rgba(198, 190, 181, 0.1);
}

.display tbody tr:hover {
    background: rgba(0, 100, 164, 0.05) !important;
}

.display td {
    padding: 12px;
    vertical-align: top;
    line-height: 1.4;
}

.display td:nth-child(2) {
    font-weight: bold;
    color: var(--color-dark-blue);
}

.display a {
    color: var(--color-uci-blue);
    text-decoration: none;
}

.display a:hover {
    color: var(--color-dark-blue);
    text-decoration: underline;
}

/* Enhanced features - only appear when JavaScript loads */
.table-enhanced {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table-controls {
    background-image: linear-gradient(to right, var(--color-dark-blue) 0%, #255799 50%, var(--color-teal-blue) 80%, var(--color-turquoise) 100%);
    padding: 20px;
    color: var(--font-color-light);
    border-radius: var(--border-radius);
    display: none;
    /* Hidden until JS enables */
}

.table-controls.active {
    display: block;
}

.controls-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    margin-bottom: 15px;
}

.search-box, .filter-select {
    padding: 8px 12px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    min-width: 200px;
}

.search-box {
    flex: 1;
    max-width: 450px;
}

.filter-select {
    background: white;
    color: var(--color-dark-blue);
}

.clear-filters {
    background: var(--color-uci-gold);
    color: var(--color-gray-900);
    border: none;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    transition: all var(--transition-duration) ease;
}

.clear-filters:hover {
    background: var(--color-yellow);
    transform: translateY(-1px);
}

.results-info {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

/* Enhanced table features */
.table-enhanced thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

.table-enhanced th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: background-color var(--transition-duration) ease;
    white-space: nowrap; 
}

.table-enhanced th.sortable:hover {
    background: var(--color-dark-blue);
}

.table-enhanced th.sortable::after {
    content: "\f0dc";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    margin-left: 5px;
    opacity: 0.7;
    font-size: 12px;
}

.table-enhanced th.sort-asc::after {
    content: "\f0de";
    opacity: 1;
    color: var(--color-uci-gold);
}

.table-enhanced th.sort-desc::after {
    content: "\f0dd";
    opacity: 1;
    color: var(--color-uci-gold);
}

/* Table wrapper for enhanced features */
.training-table-wrapper {
    overflow-x: auto;
}

/* Pagination */
.pagination {
    display: none;
    /* Hidden until JS enables */
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: var(--color-gray-100);
    gap: 10px;
}

.pagination.active {
    display: flex;
}

.pagination button {
    background: var(--color-uci-blue);
    color: var(--font-color-light);
    border: none;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-duration) ease;
}

.pagination button:hover:not(:disabled) {
    background: var(--color-dark-blue);
}

.pagination button:disabled {
    background: var(--color-light-gray);
    cursor: not-allowed;
}

.page-info {
    color: var(--color-dark-gray);
    margin: 0 15px;
}

/* Hidden rows for pagination */
.row-hidden {
    display: none !important;
}

/* No results message */
.no-results {
    display: none;
}
.no-results.active {
    display: table-row;
}
.no-results td {
    text-align: center;
    padding: 40px;
    color: var(--color-dark-gray);
    font-style: italic;
}

/* Search highlighting - no spacing */
mark {
    background-color: var(--color-light-yellow);
    color: inherit;
    padding: 0;
    margin: 0;
    border-radius: 2px;
    font-weight: inherit;
    line-height: inherit;
}

/* Loading indicator */
.loading-indicator {
    text-align: center;
    padding: 20px;
    color: var(--color-uci-blue);
    font-style: italic;
}

/* Intro section with DFA button */
.intro-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.intro-section p {
    flex: 1;
    margin: 0;
}

.button-dfa-directory {
    display: inline-block;
    background: var(--color-uci-blue);
    color: var(--font-color-light);
    text-decoration: none;
    padding: 10px 18px;
    border-radius: var(--border-radius);
    font-weight: bold;
    font-size: 14px;
    transition: all var(--transition-duration) ease;
    border: none;
    white-space: nowrap;
    flex-shrink: 0;
}

.button-dfa-directory:hover {
    background: var(--color-dark-blue);
    color: var(--font-color-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    text-decoration: none;
}

.button-dfa-directory i {
    margin-left: 6px;
    font-size: 12px;
}

.system-tag {
  display: inline-block;
  margin-left: 0.4em;
  padding: 0.15em 0.5em;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background-color: #1b3d6d;
  border-radius: 3px;
  vertical-align: middle;
  white-space: nowrap;
}

.audience-list {
    list-style: none;
    margin: 0;
    padding:0;
}

.audience-list li {
    line-height: 1.4;
    padding: 3px 0;
}

.format-list {
    list-style: none;
    margin: 0;
    padding:0;
}

.format-list li {
    line-height: 1.4;
    padding: 3px 0;
}

/* --- View Toggle --- */
.view-toggle {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius);
  padding: 3px;
  flex-shrink: 0;
}
.view-toggle button {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  padding: 6px 10px;
  border-radius: calc(var(--border-radius) - 2px);
  cursor: pointer;
  transition: all var(--transition-duration) ease;
  font-size: 14px;
  line-height: 1;
}
.view-toggle button.active {
  background: white;
  color: var(--color-dark-blue);
}
.view-toggle button:hover:not(.active) {
  color: white;
  background: rgba(255, 255, 255, 0.2);
}

/* --- Card Grid Container --- */
.card-grid {
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 20px 0;
}
.card-grid.active {
  display: grid;
}

/* --- Individual Card --- */
.training-card {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 10px rgba(0, 100, 164, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow var(--transition-duration) ease,
              transform var(--transition-duration) ease;
}
.training-card:hover {
  box-shadow: 0 4px 16px rgba(0, 100, 164, 0.2);
  transform: translateY(-2px);
}

/* Card header (gradient, same palette as table header) */
.card-header {
  background-color: var(--color-uci-blue);
  padding: 12px 15px;
  border-bottom: 3px solid var(--color-uci-gold);
}
.card-department {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.card-department a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}
.card-department a:hover {
  color: white;
  text-decoration: underline;
}
.card-title {
  font-size: 14px;
  font-weight: bold;
  color: white;
  line-height: 1.35;
}

/* Card body */
.card-body {
  padding: 14px 15px 15px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Description with overflow truncation */
.card-description {
  font-size: 13px;
  color: #444;
  line-height: 1.5;
  margin: 0;
  /* Clamp to 4 lines */
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* Expanded description state */
.card-description.expanded {
  -webkit-line-clamp: unset;
  overflow: visible;
}

/* Expand/collapse toggle link */
.card-expand-toggle {
  display: inline-block;
  margin-top: 5px;
  font-size: 12px;
  color: var(--color-uci-blue);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.card-expand-toggle:hover {
  color: var(--color-dark-blue);
}

/* Meta section (audience + format) */
.card-meta {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--color-gray-300);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
}
.card-meta-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.card-meta-label {
  color: var(--color-dark-blue);
  flex-shrink: 0;
  width: 16px;
  text-align: center;
  padding-top: 1px;
}
.card-meta-value {
  color: #444;
  flex: 1;
}
/* Reuse existing list styles inside cards */
.card-meta-value .audience-list,
.card-meta-value .format-list {
  margin: 0;
  padding: 0;
}

/* No results message in card mode */
.card-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--color-dark-gray);
  font-style: italic;
  margin: 0;
}

/* --- Responsive breakpoints --- */
@media (max-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* Responsive Design - Combined Media Queries */
@media (max-width: 768px) {
    .controls-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box, .filter-select {
        min-width: auto;
        width: 100%;
    }
    
    .display {
        font-size: 12px;
    }
    
    .display th, .display td {
        padding: 8px 6px;
    }
    
    .intro-section {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .button-dfa-directory {
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }
}