/* ==============================================
   DIRECTORY CARD COMPLETE STYLES
   CodingInACoffeeShop Project
   Self-contained - no dependencies
   Exact match to HTML reference design
   ============================================== */

/* ==============================================
   DIRECTORY CARD BASE STYLES
   ============================================== */

.content-card--directory {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background: white;
  border: 1px solid #e5e7eb;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
  width: 100%;
  border-radius: 8px;
  box-shadow: rgba(0, 0, 0, 0.05) 0px 1px 4px;
  transform: translateY(0px);
  position: relative;
  min-height: auto;
}

.content-card--directory:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  color: inherit;
}

.content-card--directory:focus {
  outline: none !important;
}

/* ==============================================
   THEME COLORS - EXACT HTML MATCH
   ============================================== */

.content-card--directory.content-card--dev-tools {
  border-top: 3px solid #795548;
}

.content-card--directory.content-card--dev-tools .content-card__icon {
  background-color: rgba(121, 85, 72, 0.1);
  color: #795548;
}

.content-card--directory.content-card--string-tools {
  border-top: 3px solid #64748B;
}

.content-card--directory.content-card--string-tools .content-card__icon {
  background-color: rgba(100, 116, 139, 0.1);
  color: #64748B;
}

.content-card--directory.content-card--crypto {
  border-top: 3px solid #795548;
}

.content-card--directory.content-card--crypto .content-card__icon {
  background-color: rgba(121, 85, 72, 0.1);
  color: #795548;
}

.content-card--directory.content-card--finance {
  border-top: 3px solid #10B981;
}

.content-card--directory.content-card--finance .content-card__icon {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10B981;
}

.content-card--directory.content-card--math {
  border-top: 3px solid #4661EB;
}

.content-card--directory.content-card--math .content-card__icon {
  background-color: rgba(70, 97, 235, 0.1);
  color: #4661EB;
}

.content-card--directory.content-card--physics {
  border-top: 3px solid #8B5CF6;
}

.content-card--directory.content-card--physics .content-card__icon {
  background-color: rgba(139, 92, 246, 0.1);
  color: #8B5CF6;
}

.content-card--directory.content-card--health {
  border-top: 3px solid #EF4444;
}

.content-card--directory.content-card--health .content-card__icon {
  background-color: rgba(239, 68, 68, 0.1);
  color: #EF4444;
}

.content-card--directory.content-card--color-tools {
  border-top: 3px solid #F97316;
}

.content-card--directory.content-card--color-tools .content-card__icon {
  background-color: rgba(249, 115, 22, 0.1);
  color: #F97316;
}

/* ==============================================
   DIRECTORY HEADER - EXACT HTML MATCH
   ============================================== */

.content-card--directory .content-card__header {
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid #f3f3f3;
  background-color: #fafafa;
  margin: 0;
  border-radius: 0;
  box-sizing: border-box;
}

/* ==============================================
   DIRECTORY ICON - SVG SUPPORT ADDED
   ============================================== */

.content-card--directory .content-card__icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  margin-right: 10px;
  background-color: #f5f5f5;
  flex-shrink: 0;
  font-size: 16px;
  box-sizing: border-box;
  margin-top: 0;
  margin-bottom: 0;
  padding: 0;
  border: none;
  line-height: 1;
}

.content-card--directory .content-card__icon svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ==============================================
   DIRECTORY TITLE - EXACT HTML MATCH
   ============================================== */

.content-card--directory .content-card__title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  color: #1f2937;
  padding: 0;
  border: none;
  background: none;
  text-decoration: none;
  font-family: inherit;
}

/* ==============================================
   DIRECTORY BODY - EXACT HTML MATCH
   ============================================== */

.content-card--directory .content-card__body {
  padding: 0 32px 32px;
  margin: 0;
  border: none;
  background: none;
  box-sizing: border-box;
}

/* ==============================================
   DIRECTORY LINKS - EXACT HTML MATCH
   ============================================== */

.content-card--directory .content-card__links {
  list-style: none;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  box-sizing: border-box;
}

.content-card--directory .content-card__links li {
  border-bottom: 1px solid #f3f3f3;
  margin: 0;
  padding: 0;
  list-style: none;
  background: none;
  box-sizing: border-box;
}

.content-card--directory .content-card__links li:last-child {
  border-bottom: none;
}

.content-card--directory .content-card__links a {
  display: block;
  padding: 8px 0;
  color: #6B7280;
  text-decoration: none;
  transition: color 0.2s;
  font-size: 13px;
  margin: 0;
  border: none;
  background: none;
  font-family: inherit;
  line-height: inherit;
  cursor: pointer;
  box-sizing: border-box;
}

.content-card--directory .content-card__links a:hover {
  color: #4661EB;
  background: none;
  text-decoration: none;
}

.content-card--directory .content-card__links a:focus {
  outline: 2px solid #4661EB;
  outline-offset: 2px;
  background: none;
}

/* ==============================================
   NEW: SHOW MORE FUNCTIONALITY
   ============================================== */

/* Hidden links - in DOM for SEO but not visible */
.content-card--directory .content-card__link--hidden {
  display: none;
}

/* When expanded, show hidden links */
.content-card--directory .content-card__links--expanded .content-card__link--hidden {
  display: block;
}

/* Show More button */
.content-card--directory .content-card__show-more {
  width: 100%;
  margin-top: 12px;
  padding: 8px 12px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  color: #4661EB;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: inherit;
}

.content-card--directory .content-card__show-more:hover {
  background: #f3f4f6;
  border-color: #d1d5db;
}

.content-card--directory .content-card__show-more:focus,
.content-card--directory .content-card__show-more:active {
  outline: none !important;
  box-shadow: none !important;
}

/* Show/hide text based on state */
.content-card--directory .content-card__show-more .show-less-text {
  display: none;
}

.content-card--directory .content-card__show-more.is-expanded .show-more-text {
  display: none;
}

.content-card--directory .content-card__show-more.is-expanded .show-less-text {
  display: inline;
}

/* Rotate icon when expanded */
.content-card--directory .content-card__show-more .show-more-icon {
  transition: transform 0.2s ease;
}

.content-card--directory .content-card__show-more.is-expanded .show-more-icon {
  transform: rotate(45deg);
}

/* ==============================================
   SIZE VARIANTS - SVG SUPPORT ADDED
   ============================================== */

.content-card--directory.content-card--sm .content-card__header {
  padding: 10px 12px;
}

.content-card--directory.content-card--sm .content-card__icon {
  width: 28px;
  height: 28px;
  font-size: 14px;
}

.content-card--directory.content-card--sm .content-card__icon svg {
  width: 14px;
  height: 14px;
}

.content-card--directory.content-card--sm .content-card__title {
  font-size: 15px;
}

.content-card--directory.content-card--sm .content-card__body {
  padding: 0 12px 12px;
}

.content-card--directory.content-card--sm .content-card__links a {
  font-size: 12px;
  padding: 6px 0;
}

.content-card--directory.content-card--lg .content-card__header {
  padding: 16px 18px;
}

.content-card--directory.content-card--lg .content-card__icon {
  width: 36px;
  height: 36px;
  font-size: 18px;
  margin-right: 12px;
}

.content-card--directory.content-card--lg .content-card__icon svg {
  width: 18px;
  height: 18px;
}

.content-card--directory.content-card--lg .content-card__title {
  font-size: 18px;
}

.content-card--directory.content-card--lg .content-card__body {
  padding: 0 18px 18px;
}

.content-card--directory.content-card--lg .content-card__links a {
  font-size: 14px;
  padding: 10px 0;
}

/* ==============================================
   RESPONSIVE DESIGN - SVG SUPPORT ADDED
   ============================================== */

@media (max-width: 768px) {
  .content-card--directory .content-card__header {
    padding: 10px 12px;
  }
  
  .content-card--directory .content-card__icon {
    width: 28px;
    height: 28px;
    margin-right: 8px;
  }
  
  .content-card--directory .content-card__icon svg {
    width: 14px;
    height: 14px;
  }
  
  .content-card--directory .content-card__title {
    font-size: 15px;
  }
  
  .content-card--directory .content-card__body {
    padding: 0 12px 12px;
  }
  
  .content-card--directory .content-card__links a {
    font-size: 12px;
  }
}

@media (max-width: 576px) {
  .content-card--directory .content-card__header {
    padding: 8px 10px;
  }
  
  .content-card--directory .content-card__icon {
    width: 24px;
    height: 24px;
    margin-right: 6px;
  }
  
  .content-card--directory .content-card__icon svg {
    width: 12px;
    height: 12px;
  }
  
  .content-card--directory .content-card__title {
    font-size: 14px;
  }
  
  .content-card--directory .content-card__body {
    padding: 0 10px 10px;
  }
  
  .content-card--directory .content-card__links a {
    padding: 6px 0;
    font-size: 11px;
  }
}

/* ==============================================
   ACCESSIBILITY
   ============================================== */

@media (prefers-reduced-motion: reduce) {
  .content-card--directory {
    transition: none;
  }
  
  .content-card--directory:hover {
    transform: none;
  }
  
  .content-card--directory .content-card__links a {
    transition: none;
  }

  .content-card--directory .content-card__show-more,
  .content-card--directory .content-card__show-more .show-more-icon {
    transition: none;
  }
}

.content-card--directory:focus-within {
  outline: 2px solid #4661EB;
  outline-offset: 2px;
}

@media (prefers-contrast: high) {
  .content-card--directory {
    border-width: 2px;
  }
  
  .content-card--directory .content-card__header {
    background-color: #e5e7eb;
    border-bottom: 2px solid #374151;
  }
  
  .content-card--directory .content-card__title {
    color: #000000;
    font-weight: 700;
  }
  
  .content-card--directory .content-card__links a {
    color: #374151;
  }
  
  .content-card--directory .content-card__links a:hover {
    color: #000000;
    background-color: #f3f4f6;
  }

  .content-card--directory .content-card__show-more {
    border-width: 2px;
  }
  
}