/* Episode Calendar Block - Modern Design System */

:root {
  /* Colors */
  --primary: #0f172a;
  --primary-foreground: #f8fafc;
  --secondary: #f1f5f9;
  --secondary-foreground: #334155;
  --muted: #f8fafc;
  --muted-foreground: #64748b;
  --accent: #217346;
  --accent-foreground: #ffffff;
  --destructive: #ef4444;
  --destructive-foreground: #ffffff;
  --border: #e2e8f0;
  --input: #e2e8f0;
  --ring: #217346;
  --background: #ffffff;
  --foreground: #0f172a;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  
  /* Border radius */
  --radius: 0.5rem;
  
  /* Typography */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
}

/* Main container */
.wegreen-episode-calendar {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Date Filter Navigation - Episode Schedule Style */
.episode-date-filter {
  display: flex;
  width: 100%;
  gap: 0.75rem;
  margin-bottom: var(--spacing-lg);
  padding: 0;
  background: transparent;
  border-radius: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.episode-date-filter::-webkit-scrollbar {
  display: none;
}

.date-filter-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  flex: 1;
  min-width: 9rem;
  min-height: 5rem;
  padding: 1rem;
  background: oklch(0.97 0 0) !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  white-space: nowrap;
  flex-shrink: 0;
  text-align: left;
  position: relative;
}

.date-filter-btn:hover {
  background: oklch(0.97 0 0) !important;
  border-color: #e5e7eb !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.date-filter-btn.active {
  background: #217346 !important;
  border-color: #217346 !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.date-filter-btn:focus-visible {
  outline: 2px solid #059669;
  outline-offset: 2px;
}

.date-filter-btn .date-day-name {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
  opacity: 0.7;
  color: #64748b !important;
}

.date-filter-btn .date-day-number {
  font-size: 1.875rem;
  font-weight: 600;
  line-height: 1;
  color: #0f172a !important;
}

.date-filter-btn.active .date-day-name {
  color: rgba(255, 255, 255, 0.9) !important;
  opacity: 1;
}

.date-filter-btn.active .date-day-number {
  color: #ffffff !important;
}

/* Header section */
.wegreen-episode-calendar .episode-calendar-header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.wegreen-episode-calendar .episode-calendar-date-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.wegreen-episode-calendar .episode-calendar-date-long {
  font-size: var(--font-size-sm);
  color: var(--muted-foreground);
  font-weight: 500;
}

.wegreen-episode-calendar .episode-calendar-day-title {
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--foreground);
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

/* Filters Bar */
.episode-calendar-filters-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm);
  background: var(--muted);
  border-radius: var(--radius);
}

/* View Toggle */
.episode-calendar-view-toggle {
  display: flex;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 0.75);
  overflow: hidden;
}

.episode-calendar-view-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--muted-foreground);
  transition: all 0.2s ease-in-out;
  position: relative;
}

.episode-calendar-view-btn:hover {
  background: var(--secondary);
  color: var(--foreground);
}

.episode-calendar-view-btn.active {
  background: var(--accent);
  color: var(--accent-foreground);
}

.episode-calendar-view-btn:not(:last-child) {
  border-right: 1px solid var(--border);
}

/* Episode Calendar Content */
.episode-calendar-content {
  min-height: 200px;
}

/* Grid View (Default) */
.episode-calendar-content[data-view="grid"] .episode-date-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  max-width: 100%;
}

/* List View */
.episode-calendar-content[data-view="list"] .episode-date-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

/* Episode Card - Horizontal Layout (Row Direction) */
.episode-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.2s ease-in-out;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  min-height: 8rem;
}

.episode-card a {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-md);
  text-decoration: none;
  color: inherit;
  width: 100%;
  height: 100%;
}

.episode-card:hover {
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  transform: translateY(-1px);
}

/* Episode Poster - Fixed Width */
.episode-poster {
  position: relative;
  width: 4rem;
  height: 6rem;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--muted);
  border-radius: calc(var(--radius) * 0.5);
}

.episode-poster .episode-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease-in-out;
}

.episode-card:hover .episode-poster .episode-image {
  transform: scale(1.05);
}

.episode-poster-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--muted);
  color: var(--muted-foreground);
  font-size: 1.5rem;
}

/* Episode Info - Takes Remaining Space */
.episode-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.episode-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--foreground);
  margin: 0;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.episode-label {
  font-size: var(--font-size-sm);
  color: var(--muted-foreground);
  margin: 0;
  font-weight: 500;
}

/* Episode Actions - Fixed Width on Right */
.episode-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.episode-time {
  background: var(--accent);
  color: var(--accent-foreground);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: calc(var(--radius) * 0.5);
  font-weight: 600;
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

/* List View Specific Styles - Remove complex styling */
/* Keep same card design for both grid and list */

/* Date group container */
.wegreen-episode-calendar .episode-date-group {
  margin-bottom: var(--spacing-lg);
  transition: opacity 0.3s ease-in-out;
}

.wegreen-episode-calendar .episode-date-group.hidden {
  display: none;
}

.wegreen-episode-calendar .episode-date-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border);
}

.wegreen-episode-calendar .episode-date {
  font-size: var(--font-size-sm);
  color: var(--muted-foreground);
  font-weight: 500;
}

.wegreen-episode-calendar .episode-day {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--foreground);
  margin: 0;
}

/* Episode grid layout */
.wegreen-episode-calendar .episode-date-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .wegreen-episode-calendar .episode-date-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Episode card - Modern card design */
.wegreen-episode-calendar .episode-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  min-height: 5rem;
  transition: all 0.2s ease-in-out;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

.wegreen-episode-calendar .episode-row:hover {
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  transform: translateY(-1px);
}

.wegreen-episode-calendar .episode-row-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  text-decoration: none;
  color: inherit;
  width: 100%;
  min-width: 0;
}

/* Episode thumbnail */
.wegreen-episode-calendar .episode-thumb {
  flex-shrink: 0;
  width: 4rem;
  height: 6rem;
  border-radius: calc(var(--radius) * 0.75);
  overflow: hidden;
  background: var(--muted);
}

.wegreen-episode-calendar .episode-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease-in-out;
}

.wegreen-episode-calendar .episode-row:hover .episode-image {
  transform: scale(1.05);
}

.wegreen-episode-calendar .episode-thumb-placeholder {
  width: 4rem;
  height: 6rem;
  background: var(--muted);
  border: 1px dashed var(--border);
  border-radius: calc(var(--radius) * 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Episode content */
.wegreen-episode-calendar .episode-row-content {
  flex: 1;
  min-width: 0;
}

.wegreen-episode-calendar .episode-row-title {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--foreground);
  line-height: 1.4;
  margin: 0 0 var(--spacing-xs) 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wegreen-episode-calendar .episode-row-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.wegreen-episode-calendar .episode-number {
  color: var(--muted-foreground);
  font-weight: 400;
}

/* Episode actions section */
.wegreen-episode-calendar .episode-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.wegreen-episode-calendar .episode-time {
  background: var(--secondary);
  color: var(--secondary-foreground);
  padding: var(--spacing-xs) calc(var(--spacing-sm) + var(--spacing-xs));
  border-radius: calc(var(--radius) * 0.5);
  font-weight: 600;
  font-size: 0.875rem;
  white-space: nowrap;
}

/* Empty state for filtered dates */
.episode-calendar-empty-filtered {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--muted-foreground);
  font-style: italic;
}

.episode-calendar-empty-filtered p {
  margin: 0;
  font-size: var(--font-size-base);
}

/* Responsive design */
@media (max-width: 768px) {
  .episode-date-filter {
    gap: 0.5rem;
  }
  
  .date-filter-btn {
    min-width: 7rem;
    min-height: 4rem;
    padding: 0.75rem;
  }
  
  .date-filter-btn .date-day-name {
    font-size: 0.625rem;
  }
  
  .date-filter-btn .date-day-number {
    font-size: 1.5rem;
  }
  
  .episode-date-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }
  
  /* Mobile Grid View - auto-fit layout */
  .episode-calendar-content[data-view="grid"] .episode-date-group {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
  }
  
  /* Mobile List View - 1 card per row */
  .episode-calendar-content[data-view="list"] .episode-card {
    flex-direction: row;
    min-height: auto;
  }
  
  .episode-calendar-content[data-view="list"] .episode-poster {
    width: 4rem;
    height: 6rem;
  }

  .episode-calendar-content[data-view="list"] .episode-actions {
    flex-direction: row;
    border-left: none;
    border-top: none;
    background: transparent;
    min-width: auto;
  }
  
  /* Mobile Filters Bar */
  .episode-calendar-filters-bar {
    display: none;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  /* Tablet Grid View - auto-fit layout */
  .episode-calendar-content[data-view="grid"] .episode-date-group {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (min-width: 1025px) {
  /* Desktop Grid View - auto-fit layout */
  .episode-calendar-content[data-view="grid"] .episode-date-group {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  }
}

@media (min-width: 1400px) {
  /* Large Desktop Grid View - auto-fit layout */
  .episode-calendar-content[data-view="grid"] .episode-date-group {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  }
}

/* Empty state */
.wegreen-episode-calendar .episode-calendar-empty {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--muted-foreground);
  font-size: 1rem;
}

.wegreen-episode-calendar .episode-calendar-empty p {
  margin: 0;
}

/* Responsive adjustments */
@media (max-width: 767px) {
  .wegreen-episode-calendar .episode-calendar-title {
    font-size: 1.5rem;
  }
  
  .wegreen-episode-calendar .episode-day {
    font-size: 1.5rem;
  }
  
  .wegreen-episode-calendar .episode-row {
    min-height: 4.5rem;
  }
  
  .wegreen-episode-calendar .episode-thumb,
  .wegreen-episode-calendar .episode-thumb-placeholder {
    width: 3rem;
    height: 4rem;
  }
  
  .wegreen-episode-calendar .episode-row-title {
    font-size: 1rem;
  }
}