/* ==========================================================================
   Hydrogen Directory - Card Styles
   
   Styles for the card-style directory entries.
   Uses CSS Custom Properties defined in hydir.css
   ========================================================================== */

:root {
  /* Card-specific variables */
  --hydir-card-bg: #ffffff;
  --hydir-card-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --hydir-card-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
  --hydir-card-height: 380px;
  --hydir-card-padding: 1.25rem;
  --hydir-card-avatar-size: 120px;
}

/* ==========================================================================
   Card Group Container
   ========================================================================== */

.hydir-group-card {
  padding: 0 0 var(--hydir-spacing-lg, 1.5rem) 0;
}

.hydir-group-card .hydir-columns {
  padding: 0;
  gap: var(--hydir-spacing-lg, 1.5rem);
}

/* ==========================================================================
   Card Entry Container
   ========================================================================== */

.hydir-card-entry-container {
  height: 100%;
  width: 100%;
}

.hydir-column-card {
  margin-bottom: var(--hydir-spacing-lg, 1.5rem);
}

/* Ensure card columns maintain equal widths */
.hydir-columns-card .hydir-column {
  flex: 1 1 0;
  min-width: 0;
}

/* ==========================================================================
   Card Entry
   ========================================================================== */

.hydir-card-entry {
  height: var(--hydir-card-height);
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  word-wrap: break-word;
  background-color: var(--hydir-card-bg);
  background-clip: border-box;
  border-radius: var(--hydir-radius-lg, 12px);
  box-shadow: var(--hydir-card-shadow);
  overflow: hidden;
  transition: transform var(--hydir-transition-base, 250ms ease),
    box-shadow var(--hydir-transition-base, 250ms ease);
}

.hydir-card-entry:hover {
  transform: translateY(-4px);
  box-shadow: var(--hydir-card-shadow-hover);
}

/* ==========================================================================
   Card Avatar / Thumbnail
   ========================================================================== */

.hydir-card-entry img {
  display: block;
  width: var(--hydir-card-avatar-size);
  height: var(--hydir-card-avatar-size);
  margin: var(--hydir-card-padding) auto 0;
  border-radius: var(--hydir-radius-full, 50%);
  object-fit: cover;
  border: 3px solid var(--hydir-card-bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform var(--hydir-transition-base, 250ms ease),
    box-shadow var(--hydir-transition-base, 250ms ease);
}

.hydir-card-entry:hover img {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.hydir-card-entry .wp-post-image {
  margin-bottom: 0;
}

/* ==========================================================================
   Card Content
   ========================================================================== */

.hydir-card-content {
  padding: var(--hydir-card-padding);
  padding-bottom: 70px; /* Space for button */
  flex: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}

/* Name / Title */
.hydir-card-content h4,
.hydir-card-content h4.name {
  margin: 0 0 var(--hydir-spacing-xs, 0.25rem) 0;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
}

.hydir-card-content h4 a {
  color: var(--hydir-text-color, inherit);
  text-decoration: none;
  transition: opacity var(--hydir-transition-fast, 150ms ease);
}

.hydir-card-content h4 a:hover {
  opacity: 0.8;
}

/* Position / Subtitle */
.hydir-card-content h5 {
  margin: 0 0 var(--hydir-spacing-md, 1rem) 0;
  font-size: var(--hydir-font-size-sm, 0.875rem);
  font-weight: 400;
  color: var(--hydir-text-muted, #6b7280);
  line-height: 1.4;
}

/* Excerpt / Description */
.hydir-card-text,
.hydir-card-content > p {
  margin: 0;
  font-size: var(--hydir-font-size-sm, 0.875rem);
  line-height: 1.6;
  color: var(--hydir-text-color, inherit);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.hydir-card-content > p.hydir-card-content-full {
  overflow: visible;
  display: block;
  -webkit-line-clamp: unset;
}

/* Card with full content - auto height, no fixed button position */
.hydir-card-entry.hydir-card-full-content {
  height: auto;
}

.hydir-card-entry.hydir-card-full-content .hydir-card-content {
  padding-bottom: var(--hydir-card-padding);
}

.hydir-card-programs {
  color: var(--hydir-link-color, inherit);
  font-size: var(--hydir-font-size-sm, 0.875rem);
}

/* ==========================================================================
   Card Buttons
   ========================================================================== */

.hydir-card-entry .buttons {
  position: absolute;
  bottom: var(--hydir-card-padding);
  left: var(--hydir-card-padding);
  right: var(--hydir-card-padding);
  display: flex;
  justify-content: center;
  gap: var(--hydir-spacing-sm, 0.5rem);
}

.hydir-card-entry .buttons a {
  text-decoration: none;
  flex: 1;
  max-width: 140px;
}

.hydir-card-entry .buttons button,
.hydir-card-entry .buttons .hydir-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1rem;
  font-family: var(--hydir-font-family, inherit);
  font-size: var(--hydir-font-size-sm, 0.875rem);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  border: 1px solid var(--hydir-border-color, rgba(0, 0, 0, 0.1));
  border-radius: var(--hydir-radius-md, 8px);
  background: transparent;
  color: var(--hydir-text-color, inherit);
  cursor: pointer;
  transition: background-color var(--hydir-transition-fast, 150ms ease),
    border-color var(--hydir-transition-fast, 150ms ease),
    transform var(--hydir-transition-fast, 150ms ease);
}

.hydir-card-entry .buttons button:hover,
.hydir-card-entry .buttons .hydir-btn:hover {
  background-color: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.2);
}

.hydir-card-entry .buttons button:active,
.hydir-card-entry .buttons .hydir-btn:active {
  transform: scale(0.98);
}

/* ==========================================================================
   List Entry
   ========================================================================== */

.hydir-list-entry-container {
  margin-bottom: var(--hydir-spacing-lg, 1.5rem);
}

.hydir-list-entry {
  display: flex;
  gap: var(--hydir-spacing-md, 1rem);
  align-items: flex-start;
}

.hydir-list-img {
  flex-shrink: 0;
}

.hydir-list-img img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--hydir-radius-md, 8px);
  object-fit: cover;
}

.hydir-list-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.hydir-list-header {
  flex-shrink: 0;
}

.hydir-list-content h4,
.hydir-list-content h4.name {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.hydir-list-content h4 a {
  color: var(--hydir-text-color, inherit);
  text-decoration: none;
  transition: opacity var(--hydir-transition-fast, 150ms ease);
}

.hydir-list-content h4 a:hover {
  opacity: 0.8;
}

.hydir-position-separator {
  color: var(--hydir-text-muted, #6b7280);
}

.hydir-position {
  color: var(--hydir-text-muted, #6b7280);
  font-weight: 400;
  font-size: var(--hydir-font-size-sm, 0.875rem);
}

/* List Description / Content */
.hydir-list-description {
  flex: 1;
  min-height: 0;
  margin: var(--hydir-spacing-sm, 0.5rem) 0;
  font-size: var(--hydir-font-size-sm, 0.875rem);
  line-height: 1.5;
  color: var(--hydir-text-color, inherit);
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.hydir-list-description.hydir-list-content-full {
  overflow: visible;
  display: block;
  -webkit-line-clamp: unset;
}

.hydir-list-footer {
  flex-shrink: 0;
  margin-top: var(--hydir-spacing-sm, 0.5rem);
}

.hydir-list-more-button {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: var(--hydir-font-size-sm, 0.875rem);
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--hydir-border-color, rgba(0, 0, 0, 0.1));
  border-radius: var(--hydir-radius-md, 8px);
  background: transparent;
  color: var(--hydir-text-color, inherit);
  cursor: pointer;
  transition: background-color var(--hydir-transition-fast, 150ms ease),
    border-color var(--hydir-transition-fast, 150ms ease),
    transform var(--hydir-transition-fast, 150ms ease);
}

.hydir-list-more-button:hover {
  background-color: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.2);
}

.hydir-list-more-button:active {
  transform: scale(0.98);
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

@media only screen and (max-width: 890px) and (min-width: 782px) {
  .hydir-card-text,
  .hydir-card-content > p {
    -webkit-line-clamp: 2;
  }
}

@media only screen and (max-width: 600px) {
  :root {
    --hydir-card-height: 380px;
    --hydir-card-avatar-size: 100px;
  }

  .hydir-card-content h4 {
    font-size: 1rem;
  }

  .hydir-card-text,
  .hydir-card-content > p {
    -webkit-line-clamp: 2;
  }
}

/* ==========================================================================
   Dark Mode Support (if theme provides)
   ========================================================================== */

@media (prefers-color-scheme: dark) {
  :root {
    --hydir-card-bg: #1f2937;
    --hydir-card-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    --hydir-card-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.4);
  }
}