/* GoTalk NOW Gallery — Styles
   Created by Barrett Jacobsen */

/* ========== Custom Properties ========== */
:root {
  --bg: #141720;
  --bg-elevated: #1c2030;
  --bg-card: #232738;
  --bg-card-hover: #2a2f45;
  --nav-bg: #222222;
  --green: #00886B;
  --green-hover: #00a37f;
  --teal: #00A6B7;
  --teal-hover: #00c4d8;
  --text: #e8e8ed;
  --text-secondary: #9ca3b0;
  --text-tertiary: #6b7280;
  --border: #2d3348;
  --download-green: #70BD51;
  --badge-featured: #f59e0b;
  --badge-tts: #8b5cf6;
  --badge-video: #ec4899;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-pill: 100px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --transition: 0.2s ease;
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', sans-serif;
  --max-width: 1280px;
}

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

[hidden] {
  display: none !important;
}

html {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover {
  color: var(--teal-hover);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul {
  list-style: none;
}

input {
  font-family: inherit;
}

/* ========== Header ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 24px;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-logo {
  border-radius: var(--radius-sm);
}

.header-left h1 {
  font-size: 1.125rem;
  font-weight: 600;
  white-space: nowrap;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Language Selector */
.language-selector {
  position: relative;
}

.lang-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
}

.lang-toggle:hover {
  background: var(--bg-card);
  color: var(--text);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  max-height: 240px;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  z-index: 200;
}

.lang-dropdown li button {
  display: block;
  width: 100%;
  padding: 10px 16px;
  text-align: left;
  font-size: 0.875rem;
  color: var(--text);
  transition: background var(--transition);
}

.lang-dropdown li button:hover {
  background: var(--bg-card-hover);
}

/* App Store Button */
.app-store-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: var(--green);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: background var(--transition);
  white-space: nowrap;
}

.app-store-btn:hover {
  background: var(--green-hover);
  color: #fff;
}

/* ========== Featured Carousel ========== */
.featured-carousel {
  position: relative;
  max-width: var(--max-width);
  margin: 24px auto 0;
  padding: 0 24px;
}

.carousel-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -ms-overflow-style: none;
  scrollbar-width: none;
  padding: 8px 0;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-card {
  flex: 0 0 320px;
  scroll-snap-align: start;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.carousel-screenshot {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--bg-elevated);
}

.carousel-card-body {
  padding: 12px 16px 16px;
}

.carousel-card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 6px;
}

.carousel-prev,
.carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  font-size: 1.5rem;
  box-shadow: var(--shadow);
  transition: background var(--transition);
  z-index: 10;
}

.carousel-prev {
  left: 8px;
}

.carousel-next {
  right: 8px;
}

.carousel-prev:hover,
.carousel-next:hover {
  background: var(--bg-card);
}

/* ========== Search & Filter Bar ========== */
.search-filter-bar {
  max-width: var(--max-width);
  margin: 24px auto;
  padding: 0 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

/* Search Input */
.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 360px;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
}

#search-input {
  width: 100%;
  padding: 10px 14px 10px 42px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition);
}

#search-input::placeholder {
  color: var(--text-tertiary);
}

#search-input:focus {
  border-color: var(--teal);
}

/* Category Selector */
.category-selector {
  position: relative;
}

.category-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.category-toggle:hover {
  background: var(--bg-card-hover);
  color: var(--text);
}

.category-toggle.has-selection {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

.category-toggle.has-selection svg {
  stroke: #fff;
}

.category-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  z-index: 200;
}

.category-dropdown li button {
  display: block;
  width: 100%;
  padding: 10px 16px;
  text-align: left;
  font-size: 0.875rem;
  color: var(--text);
  transition: background var(--transition);
}

.category-dropdown li button:hover {
  background: var(--bg-card-hover);
}

.category-dropdown li button.active {
  color: var(--green);
  font-weight: 600;
}

/* Sort Toggle */
.sort-toggle {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.sort-btn {
  padding: 8px 18px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
}

.sort-btn:hover {
  color: var(--text);
}

.sort-btn.active {
  background: var(--green);
  color: #fff;
}

/* ========== Gallery Grid ========== */
.gallery-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  flex: 1;
}

/* ========== Cards ========== */
.template-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.card-screenshot {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--bg-elevated);
}

.card-body {
  padding: 14px 16px 16px;
}

.card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.card-author {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ========== Badges ========== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.badge-featured {
  background: rgba(245, 158, 11, 0.15);
  color: var(--badge-featured);
}

.badge-tts {
  background: rgba(139, 92, 246, 0.15);
  color: var(--badge-tts);
}

.badge-video {
  background: rgba(236, 72, 153, 0.15);
  color: var(--badge-video);
}

.badge-pages {
  background: rgba(0, 136, 107, 0.15);
  color: var(--green);
}

/* ========== Load More ========== */
.load-more-container {
  text-align: center;
  padding: 16px 24px 40px;
}

.load-more-btn {
  padding: 12px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition), border-color var(--transition);
}

.load-more-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--teal);
}

/* ========== Empty State ========== */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--text-tertiary);
  font-size: 1rem;
}

/* ========== Skeleton Loading ========== */
@keyframes shimmer {
  0% {
    background-position: -400px 0;
  }
  100% {
    background-position: 400px 0;
  }
}

.skeleton-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.skeleton-card {
  height: 280px;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.skeleton-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.04) 50%,
    transparent 100%
  );
  background-size: 400px 100%;
  animation: shimmer 1.5s infinite linear;
}

/* ========== Modal ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 24px;
}

.detail-modal {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  font-size: 1.25rem;
  color: var(--text);
  z-index: 10;
  transition: background var(--transition);
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.6);
}

.modal-screenshot {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--bg-card);
}

.modal-info {
  padding: 24px;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.modal-author {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.modal-description {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.modal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.modal-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

.category-tag {
  display: inline-flex;
  padding: 4px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.modal-actions {
  display: flex;
  gap: 10px;
}

.modal-download-btn,
.modal-appstore-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 14px 24px;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition);
}

.modal-download-btn {
  background: var(--download-green);
}

.modal-appstore-btn {
  background: var(--green);
}

.modal-download-btn:hover,
.modal-appstore-btn:hover {
  opacity: 0.9;
  color: #fff;
}

.modal-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.modal-share-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text);
  border-color: var(--teal);
}

/* (modal-appstore-fallback removed — replaced by inline App Store button) */

/* ========== Footer ========== */
.site-footer {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
}

.footer-brand {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.footer-brand a {
  color: var(--text-secondary);
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}

.footer-links a {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

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

.footer-cta {
  margin-top: 4px;
}

/* ========== RTL Support ========== */
[dir="rtl"] .search-icon {
  left: auto;
  right: 14px;
}

[dir="rtl"] #search-input {
  padding-left: 14px;
  padding-right: 42px;
}

[dir="rtl"] .lang-dropdown {
  right: auto;
  left: 0;
}

[dir="rtl"] .lang-dropdown li button,
[dir="rtl"] .category-dropdown li button {
  text-align: right;
}

[dir="rtl"] .category-dropdown {
  left: auto;
  right: 0;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .gallery-grid,
  .skeleton-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

  .search-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .search-input-wrapper {
    max-width: none;
  }

  .sort-toggle {
    align-self: flex-start;
  }
}

@media (max-width: 480px) {
  .gallery-grid,
  .skeleton-grid {
    grid-template-columns: 1fr;
  }

  .site-header {
    padding: 0 16px;
  }

  .header-left h1 {
    font-size: 1rem;
  }

  .app-store-btn {
    padding: 8px 14px;
    font-size: 0.8125rem;
  }

  .featured-carousel,
  .search-filter-bar,
  .gallery-grid,
  .skeleton-grid {
    padding-left: 16px;
    padding-right: 16px;
  }
}