/**
 * Content Directory - Design System
 * 
 * Premium-Design für alle Single-Templates
 * Version: 2.0
 */

/* ============================================
   VARIABLES
   ============================================ */

:root {
  /* Colors */
  --cd-primary: #1a73e8;
  --cd-primary-dark: #1557b0;
  --cd-primary-light: #4285f4;
  --cd-secondary: #34a853;
  --cd-accent: #ea4335;
  --cd-text: #202124;
  --cd-text-secondary: #5f6368;
  --cd-text-muted: #80868b;
  --cd-border: #dadce0;
  --cd-border-light: #e8eaed;
  --cd-bg-gray: #f8f9fa;
  --cd-bg-white: #ffffff;
  --cd-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --cd-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --cd-shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --cd-shadow-hover: 0 12px 32px rgba(0,0,0,0.15);

  /* Typography */
  --cd-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --cd-font-heading: var(--cd-font-family);
  
  /* Spacing */
  --cd-space-xs: 8px;
  --cd-space-sm: 16px;
  --cd-space-md: 24px;
  --cd-space-lg: 32px;
  --cd-space-xl: 48px;
  --cd-space-2xl: 64px;

  /* Border Radius */
  --cd-radius-sm: 4px;
  --cd-radius-md: 8px;
  --cd-radius-lg: 12px;
  --cd-radius-xl: 16px;

  /* Transitions */
  --cd-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --cd-transition-fast: all 0.15s ease;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

.cd-hero-title {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--cd-text);
  margin: 0 0 var(--cd-space-sm) 0;
  font-family: var(--cd-font-heading);
}

.cd-section-title {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--cd-text);
  margin: 0 0 var(--cd-space-md) 0;
}

.cd-card-title {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--cd-text);
  margin: 0;
}

.cd-meta-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--cd-text-secondary);
}

.cd-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  color: var(--cd-text-secondary);
}

.cd-meta-item .dashicons {
  font-size: 20px;
  width: 20px;
  height: 20px;
}

/* ============================================
   HERO SECTION
   ============================================ */

.cd-hero {
  position: relative;
  background: linear-gradient(135deg, var(--cd-primary) 0%, var(--cd-primary-dark) 100%);
  color: white;
  padding: var(--cd-space-2xl) var(--cd-space-lg);
  margin-bottom: var(--cd-space-xl);
  border-radius: var(--cd-radius-xl);
  overflow: hidden;
}

.cd-hero--has-image {
  background: var(--cd-text);
}

.cd-hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.cd-hero__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.cd-hero__title {
  font-size: 48px;
  font-weight: 700;
  margin: 0 0 var(--cd-space-md) 0;
  color: white;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.cd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cd-space-md);
  margin-bottom: var(--cd-space-md);
}

.cd-hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  color: rgba(255,255,255,0.95);
}

.cd-hero__meta-item .dashicons {
  font-size: 24px;
  width: 24px;
  height: 24px;
  opacity: 0.9;
}

.cd-hero__description {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255,255,255,0.9);
  margin: 0 0 var(--cd-space-lg) 0;
  max-width: 700px;
}

.cd-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: white;
  color: var(--cd-primary);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--cd-radius-md);
  transition: var(--cd-transition);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.cd-hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
  color: var(--cd-primary-dark);
}

/* ============================================
   SECTIONS
   ============================================ */

.cd-section {
  margin-bottom: var(--cd-space-2xl);
}

.cd-section__header {
  margin-bottom: var(--cd-space-lg);
  padding-bottom: var(--cd-space-sm);
  border-bottom: 2px solid var(--cd-border-light);
}

.cd-section__title {
  font-size: 28px;
  font-weight: 600;
  color: var(--cd-text);
  margin: 0;
}

/* ============================================
   GRID LAYOUTS
   ============================================ */

.cd-grid {
  display: grid;
  gap: var(--cd-space-lg);
}

.cd-grid--2col {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.cd-grid--3col {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.cd-grid--4col {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

/* ============================================
   CARDS
   ============================================ */

.cd-card {
  background: var(--cd-bg-white);
  border: 1px solid var(--cd-border);
  border-radius: var(--cd-radius-lg);
  padding: var(--cd-space-md);
  transition: var(--cd-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.cd-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--cd-shadow-hover);
  border-color: var(--cd-primary-light);
}

.cd-card--clickable {
  cursor: pointer;
}

.cd-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--cd-radius-md);
  margin-bottom: var(--cd-space-md);
  background: var(--cd-bg-gray);
}

.cd-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cd-card__title {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 var(--cd-space-sm) 0;
  color: var(--cd-text);
}

.cd-card__title a {
  color: inherit;
  text-decoration: none;
  transition: var(--cd-transition-fast);
}

.cd-card__title a:hover {
  color: var(--cd-primary);
}

.cd-card__meta {
  display: flex;
  flex-direction: column;
  gap: var(--cd-space-xs);
  margin-bottom: var(--cd-space-md);
  color: var(--cd-text-secondary);
  font-size: 14px;
}

.cd-card__footer {
  margin-top: auto;
  padding-top: var(--cd-space-md);
  border-top: 1px solid var(--cd-border-light);
}

.cd-card__button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--cd-primary);
  color: white;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--cd-radius-md);
  transition: var(--cd-transition-fast);
  border: none;
  cursor: pointer;
  width: 100%;
  justify-content: center;
}

.cd-card__button:hover {
  background: var(--cd-primary-dark);
  transform: translateY(-1px);
}

.cd-card__button--secondary {
  background: transparent;
  color: var(--cd-primary);
  border: 1px solid var(--cd-primary);
}

.cd-card__button--secondary:hover {
  background: var(--cd-primary);
  color: white;
}

/* ============================================
   BADGES
   ============================================ */

.cd-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: var(--cd-bg-gray);
  color: var(--cd-text-secondary);
  font-size: 13px;
  font-weight: 500;
  border-radius: 999px;
  white-space: nowrap;
}

.cd-badge--primary {
  background: var(--cd-primary);
  color: white;
}

.cd-badge--secondary {
  background: var(--cd-secondary);
  color: white;
}

/* ============================================
   EPISODE CARDS (Special)
   ============================================ */

.cd-episode-card {
  background: white;
  border: 1px solid var(--cd-border);
  border-radius: var(--cd-radius-lg);
  padding: var(--cd-space-md);
  transition: var(--cd-transition);
  margin-bottom: var(--cd-space-md);
}

.cd-episode-card:hover {
  box-shadow: var(--cd-shadow-md);
  border-color: var(--cd-primary-light);
}

.cd-episode-card__header {
  display: flex;
  align-items: center;
  gap: var(--cd-space-sm);
  margin-bottom: var(--cd-space-sm);
}

.cd-episode-card__code {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  background: var(--cd-primary);
  color: white;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--cd-radius-sm);
  font-family: 'Consolas', 'Monaco', monospace;
}

.cd-episode-card__title {
  flex: 1;
  margin: 0;
}

.cd-episode-card__title a {
  color: var(--cd-text);
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  transition: var(--cd-transition-fast);
}

.cd-episode-card__title a:hover {
  color: var(--cd-primary);
}

.cd-episode-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cd-space-md);
  margin-bottom: var(--cd-space-sm);
  font-size: 14px;
  color: var(--cd-text-secondary);
}

.cd-episode-card__excerpt {
  color: var(--cd-text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   FILTER WIDGET (Episode Filter)
   ============================================ */

.cd-episode-filter {
  background: var(--cd-bg-white);
  border: 1px solid var(--cd-border);
  border-radius: var(--cd-radius-lg);
  padding: var(--cd-space-md);
  margin-bottom: var(--cd-space-lg);
}

.cd-filter-info {
  background: var(--cd-bg-gray);
  padding: var(--cd-space-sm) var(--cd-space-md);
  border-radius: var(--cd-radius-md);
  margin-bottom: var(--cd-space-md);
  font-size: 14px;
  color: var(--cd-text-secondary);
}

/* ============================================
   SIDEBAR
   ============================================ */

.cd-sidebar-widget {
  background: var(--cd-bg-white);
  border: 1px solid var(--cd-border);
  border-radius: var(--cd-radius-lg);
  padding: var(--cd-space-md);
  margin-bottom: var(--cd-space-lg);
}

.cd-sidebar-widget__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--cd-text);
  margin: 0 0 var(--cd-space-md) 0;
  padding-bottom: var(--cd-space-sm);
  border-bottom: 2px solid var(--cd-border-light);
}

.cd-sidebar-widget__content {
  font-size: 14px;
}

.cd-sidebar-widget__meta {
  display: flex;
  flex-direction: column;
  gap: var(--cd-space-sm);
}

.cd-sidebar-widget__meta-item {
  display: flex;
  justify-content: space-between;
  padding: var(--cd-space-xs) 0;
  border-bottom: 1px solid var(--cd-border-light);
}

.cd-sidebar-widget__meta-item:last-child {
  border-bottom: none;
}

.cd-sidebar-widget__meta-label {
  color: var(--cd-text-secondary);
  font-weight: 500;
}

.cd-sidebar-widget__meta-value {
  color: var(--cd-text);
  font-weight: 600;
}

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

@media (max-width: 768px) {
  .cd-hero {
    padding: var(--cd-space-lg) var(--cd-space-md);
  }

  .cd-hero__title {
    font-size: 32px;
  }

  .cd-hero__meta {
    gap: var(--cd-space-sm);
  }

  .cd-hero__meta-item {
    font-size: 14px;
  }

  .cd-grid--2col,
  .cd-grid--3col,
  .cd-grid--4col {
    grid-template-columns: 1fr;
  }

  .cd-section-title {
    font-size: 24px;
  }

  .cd-card__image {
    height: 180px;
  }

  .cd-episode-card__header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.cd-text-center {
  text-align: center;
}

.cd-mt-0 { margin-top: 0; }
.cd-mt-sm { margin-top: var(--cd-space-sm); }
.cd-mt-md { margin-top: var(--cd-space-md); }
.cd-mt-lg { margin-top: var(--cd-space-lg); }
.cd-mt-xl { margin-top: var(--cd-space-xl); }

.cd-mb-0 { margin-bottom: 0; }
.cd-mb-sm { margin-bottom: var(--cd-space-sm); }
.cd-mb-md { margin-bottom: var(--cd-space-md); }
.cd-mb-lg { margin-bottom: var(--cd-space-lg); }
.cd-mb-xl { margin-bottom: var(--cd-space-xl); }

.cd-hidden {
  display: none;
}

@media (max-width: 768px) {
  .cd-hidden-mobile {
    display: none;
  }
}

@media (min-width: 769px) {
  .cd-hidden-desktop {
    display: none;
  }
}