/* ============================================
   BandaWeb3 - Minimal Professional Theme
   Light/Dark Mode Support
   ============================================ */

/* ===== CSS Variables - Dark Mode (Default) ===== */
:root {
  /* Core Colors - Minimal Black */
  --bg-primary: #0a0a0a;
  --bg-secondary: #141414;
  --bg-tertiary: #1a1a1a;
  --bg-card: #111111;

  /* Text Colors */
  --text-primary: #fafafa;
  --text-secondary: #a1a1a1;
  --text-muted: #8b8b8b;

  /* Accent - Emerald */
  --accent: #10b981;
  --accent-hover: #059669;
  --accent-light: #34d399;

  /* Borders */
  --border: #262626;
  --border-hover: #404040;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);

  /* Navbar specific */
  --navbar-bg: rgba(10, 10, 10, 0.95);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;

  /* Sizing */
  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

/* ===== CSS Variables - Light Mode ===== */
[data-theme="light"] {
  /* Core Colors - Clean White */
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f5;
  --bg-tertiary: #e5e5e5;
  --bg-card: #fafafa;

  /* Text Colors */
  --text-primary: #171717;
  --text-secondary: #525252;
  --text-muted: #737373;

  /* Accent - Emerald (slightly darker for light bg) */
  --accent: #059669;
  --accent-hover: #047857;
  --accent-light: #10b981;

  /* Borders */
  --border: #e5e5e5;
  --border-hover: #d4d4d4;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

  /* Navbar specific */
  --navbar-bg: rgba(255, 255, 255, 0.95);
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-light);
}

/* ===== Focus Visible (Accessibility) ===== */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Screen reader only helper */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== Container ===== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Navbar ===== */
.navbar {
  background-color: var(--navbar-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: calc(0.25rem + 5px) 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  width: auto;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Hamburger Menu - visible by default (mobile-first) */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Nav Links - mobile-first (off-canvas menu) */
.nav-links {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  padding: 5rem 1.5rem 2rem;
  gap: 0.25rem;
  transition: right var(--transition-base);
  border-left: 1px solid var(--border);
  z-index: 100;
}

.nav-links.active {
  right: 0;
}

.nav-links a {
  color: var(--text-secondary);
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.nav-links a:hover {
  color: var(--text-primary);
  background-color: var(--bg-tertiary);
}

.nav-links a.active {
  color: var(--accent);
  background-color: rgba(16, 185, 129, 0.1);
}

/* ===== Hero Section ===== */
.hero {
  background-color: var(--bg-primary);
  padding: 2rem 0 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.hero-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

/* ===== Search ===== */
.search-container {
  position: relative;
  max-width: 400px;
  margin: 1.5rem auto 0;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-input:focus {
  border-color: var(--accent);
}

.search-input::placeholder {
  color: var(--text-muted);
}

/* ===== Controls ===== */
.controls {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin-bottom: 1.5rem;
  gap: 0.75rem;
}

.sort-select {
  padding: 0.5rem 2rem 0.5rem 0.875rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a1a1a1' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
}

.sort-select:focus {
  border-color: var(--accent);
}

.results-count {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* ===== Episodes Grid ===== */
.episodes-list {
  padding: 2rem 0;
}

.episodes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

/* ===== Episode Card ===== */
.episode-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.episode-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}

.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card-image {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background-color: var(--bg-tertiary);
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.episode-card:hover .card-image img {
  transform: scale(1.03);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.episode-card:hover .card-overlay {
  opacity: 1;
}

.play-icon {
  width: 48px;
  height: 48px;
  color: white;
}

.placeholder-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
}

.episode-number-large {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-muted);
}

.card-content {
  padding: 1rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.episode-number {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
}

.episode-date {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 0.625rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 0.5rem;
}

.topic-tag-small {
  font-size: 0.6875rem;
  padding: 0.25rem 0.5rem;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
}

.card-meta {
  display: flex;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* ===== No Results ===== */
.no-results {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}

.no-results.hidden {
  display: none;
}

.no-results h3 {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: none;
}

.btn-primary {
  background-color: var(--accent);
  color: #000;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: #000;
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.button {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: var(--bg-tertiary);
  color: var(--text-primary) !important;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.button:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #000 !important;
}

/* ===== Episode Detail Page ===== */
.episode-detail {
  padding: 2rem 0;
}

.episode-full {
  max-width: 900px;
  margin: 0 auto;
}

/* ===== Episode Page (Individual) - Mobile First ===== */
.episode-page {
  padding: 1.5rem 0 2rem;
}

.episode-badge {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.episode-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 1rem;
}

/* Content Grid - single column, centered */
.content-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.flyer-container {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}

.flyer-container img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.audio-player-container {
  text-align: center;
}

.audio-player-container h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.audio-player {
  width: 100%;
  max-width: 400px;
}

/* Episode Sections */
.episode-section {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.episode-section:last-of-type {
  border-bottom: none;
}

.episode-section h2 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.episode-description p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Speakers & Guests Lists */
.speakers-list,
.guests-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.speaker-item,
.guest-item {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.speaker-item a,
.guest-item a {
  color: var(--accent);
}

/* Topics Tags */
.topics-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.topic-tag {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
}

/* Episode Navigation */
.episode-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  margin-top: 1rem;
  border-top: 1px solid var(--border);
  gap: 1rem;
}

.episode-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.episode-nav a:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

/* Icon small for meta items */
.icon-small {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.episode-header {
  margin-bottom: 2rem;
}

.episode-title-large {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.episode-number-large {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.episode-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.episode-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.episode-meta a {
  color: var(--text-secondary);
}

.episode-meta a:hover {
  color: var(--accent);
}

/* Status Badge */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
}

.status-badge.cohosted {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--accent);
}

/* Episode Content Grid */
.episode-content {
  display: grid;
  gap: 2rem;
}

.episode-flyer {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

/* Sections */
.description h3,
.topics h3,
.speakers h3,
.links h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.description p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.topics .card-topics {
  gap: 0.5rem;
}

.topics .topic-tag-small {
  font-size: 0.8125rem;
  padding: 0.375rem 0.75rem;
}

/* Links Section */
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ===== Back to Top ===== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 50;
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  color: var(--text-secondary);
}

.back-to-top:hover {
  background-color: var(--accent);
  border-color: var(--accent);
}

.back-to-top:hover svg {
  color: #000;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

/* ===== Footer ===== */
.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  margin-top: 3rem;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--accent);
}

/* ===== Spoken Table ===== */
.spoken-table-container {
  overflow-x: auto;
}

.spoken-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.spoken-table th,
.spoken-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.spoken-table th {
  font-weight: 600;
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  cursor: pointer;
}

.spoken-table th:hover {
  color: var(--text-primary);
}

.spoken-table tbody tr:hover {
  background-color: var(--bg-secondary);
}

.spoken-table td {
  color: var(--text-secondary);
}

.spoken-table a {
  color: var(--accent);
}

/* ===== Responsive (Mobile-First) ===== */

/* Tablet (480px+) - 2 columns */
@media (min-width: 480px) {
  .episodes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Tablet Large (768px+) - 3 columns, inline nav */
@media (min-width: 768px) {
  .hamburger {
    display: none;
  }

  .nav-links {
    position: static;
    width: auto;
    height: auto;
    background-color: transparent;
    flex-direction: row;
    padding: 0;
    gap: 0.25rem;
    border-left: none;
  }

  .nav-links a {
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
  }

  .episodes-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  /* Episode page tablet+ */
  .episode-title {
    font-size: 2rem;
  }

  .episode-section h2 {
    font-size: 1.25rem;
  }

  .hero {
    padding: 3rem 0 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .controls {
    flex-direction: row;
    align-items: center;
  }
}

/* Desktop (1024px+) - 4 columns */
@media (min-width: 1024px) {
  .episodes-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===== Episode Detail Layout (simple_build.py) ===== */
.episode-detail-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 2rem;
}

.episode-detail-grid .flyer-column {
  width: 100%;
}

.episode-detail-grid .flyer-column img {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
}

.episode-detail-grid .info-column {
  width: 100%;
}

@media (min-width: 768px) {
  .episode-detail-grid {
    display: grid;
    grid-template-columns: minmax(280px, 400px) 1fr;
    gap: 2rem;
  }

  .episode-detail-grid .flyer-column img {
    margin: 0;
  }
}

.transcript-links {
  margin-top: 0.5rem;
}

.participant-history {
  margin-top: 2rem;
}

.participant-history h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.participant-history img {
  width: 100%;
  border-radius: var(--radius-lg);
}

/* ===== Episode Navigation (responsive) ===== */
.episode-detail-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
}

@media (min-width: 480px) {
  .episode-detail-nav {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ===== Spoken Page Filters (responsive) ===== */
.spoken-filters {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.spoken-filters > div {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.spoken-filters label {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.spoken-filters select {
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 0.875rem;
}

@media (min-width: 480px) {
  .spoken-filters {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.25rem;
  }

  .spoken-filters > div {
    flex-direction: row;
    align-items: center;
    gap: 0.625rem;
  }
}

/* ===== Audio Player ===== */
audio {
  width: 100%;
  border-radius: var(--radius-md);
  background-color: var(--bg-tertiary);
}

audio::-webkit-media-controls-panel {
  background-color: var(--bg-tertiary);
}

/* ===== Theme Toggle ===== */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.theme-toggle:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

/* Sun icon (visible in dark mode) */
.theme-toggle .icon-sun {
  display: block;
}

.theme-toggle .icon-moon {
  display: none;
}

/* Moon icon (visible in light mode) */
[data-theme="light"] .theme-toggle .icon-sun {
  display: none;
}

[data-theme="light"] .theme-toggle .icon-moon {
  display: block;
}

/* ===== Language Toggle ===== */
/* Dark mode is default - dark background */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  flex-shrink: 0;
  font-size: 14px;
  font-family: inherit;
}

.lang-toggle:hover {
  background: #222;
  border-color: var(--accent);
  color: var(--accent);
}

.lang-toggle .lang-flag {
  font-size: 18px;
  line-height: 1;
}

.lang-toggle .lang-code {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Light mode - light background */
[data-theme="light"] .lang-toggle {
  background: #f5f5f5;
  border-color: #ddd;
}

[data-theme="light"] .lang-toggle:hover {
  background: #eee;
  border-color: var(--accent);
}

/* Smooth theme transition */
body,
.navbar,
.episode-card,
.btn,
.button,
input,
select {
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              color var(--transition-base);
}

/* Nav controls wrapper */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .nav-controls {
    gap: 1rem;
  }
}

/* ===== Logo Theme Switching ===== */
.logo-dark {
  display: block;
}

.logo-light {
  display: none;
}

[data-theme="light"] .logo-dark {
  display: none;
}

[data-theme="light"] .logo-light {
  display: block;
}

/* ===== Products Page ===== */
.hero-small {
  padding: 3rem 0 2rem;
}

.hero-small .hero-title {
  font-size: 2rem;
}

.hero-small .hero-subtitle {
  font-size: 1rem;
}

.products-section {
  padding: 2rem 0 4rem;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}

.product-image {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--accent);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.product-content {
  padding: 1.5rem;
}

.product-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.product-type {
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.product-description {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.product-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.product-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.product-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}

.product-pricing {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.price-main {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.price-separator {
  color: var(--text-muted);
}

.price-pro {
  font-size: 1.25rem;
  color: var(--text-secondary);
}

.price-pro small {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
}

.product-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  justify-content: center;
}

.product-btn .icon-small {
  width: 1rem;
  height: 1rem;
}

.product-coming-soon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  text-align: center;
}

.product-coming-soon .product-content {
  max-width: 280px;
}

.product-coming-soon .product-title {
  font-size: 1.25rem;
  color: var(--text-muted);
}

.product-coming-soon .product-description {
  margin-bottom: 1.5rem;
}

/* ===== Product CTA Section (Homepage) ===== */
.product-cta-section {
  padding: 3rem 0;
  background: var(--bg-secondary);
}

.cta-card {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.cta-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.cta-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.cta-description {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.btn-accent {
  background: var(--accent);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: background-color var(--transition-base);
}

.btn-accent:hover {
  background: var(--accent-hover);
  color: white;
}