/* ============================================
   Amateur Peru — style.css
   Mobile-first responsive design
   ============================================ */

/* ---------- Custom Properties ---------- */
:root {
  --color-bg: #0f0f1a;
  --color-surface: #1a1a2e;
  --color-surface-hover: #222240;
  --color-primary: #e94560;
  --color-primary-hover: #ff6b81;
  --color-accent: #ffcc00;
  --color-text: #eaeaea;
  --color-text-muted: #999;
  --color-overlay: rgba(0, 0, 0, 0.85);
  --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
  --max-width: 1280px;
  --grid-gap: 16px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

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

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

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
}

[hidden] {
  display: none !important;
}

/* ---------- Age Gate Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(6px);
}

.age-gate-content {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  max-width: 420px;
  width: 90%;
  box-shadow: var(--shadow);
}

.age-gate-content h2 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: var(--color-primary);
}

.age-gate-content p {
  margin-bottom: 24px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.age-gate-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}

.btn:active {
  transform: scale(0.97);
}

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

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

.btn-secondary {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-text-muted);
}

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

.btn-page {
  background: var(--color-surface);
  color: var(--color-text);
  padding: 8px 20px;
}

.btn-page:hover:not(:disabled) {
  background: var(--color-surface-hover);
}

.btn-page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--color-surface);
  padding: 16px 0;
  border-bottom: 2px solid var(--color-primary);
}

.site-header .container {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}

.logo-icon {
  font-size: 1.8rem;
  color: var(--color-primary);
}

.logo-text {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-accent {
  color: var(--color-primary);
}

.site-tagline {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-left: auto;
}

/* ---------- Hero / Filter Bar ---------- */
.hero-bar {
  background: var(--color-surface);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-group label {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

.filter-group select {
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.85rem;
  cursor: pointer;
}

.category-badge {
  background: var(--color-primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.search-group {
  margin-left: auto;
}

.search-group input {
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 0.85rem;
  width: 200px;
  transition: border-color var(--transition);
}

.search-group input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ---------- Main Content ---------- */
.main-content {
  padding: 24px 0 48px;
  min-height: 60vh;
}

/* ---------- Loading Spinner ---------- */
.loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 80px 0;
  color: var(--color-text-muted);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Error & Empty States ---------- */
.error-state,
.empty-state {
  text-align: center;
  padding: 80px 16px;
  color: var(--color-text-muted);
}

.error-state .btn {
  margin-top: 16px;
}

/* ---------- Video Grid ---------- */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--grid-gap);
}

/* ---------- Video Card ---------- */
.video-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.video-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(233, 69, 96, 0.15);
}

.video-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #111;
  overflow: hidden;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.video-card:hover .card-thumb img {
  transform: scale(1.05);
}

.card-duration {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
}

.card-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 48px;
  height: 48px;
  background: rgba(233, 69, 96, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.card-play-icon::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 0 8px 14px;
  border-color: transparent transparent transparent #fff;
  margin-left: 3px;
}

.video-card:hover .card-play-icon {
  transform: translate(-50%, -50%) scale(1);
}

.card-info {
  padding: 10px 12px;
}

.card-title {
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- Pagination ---------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
  padding: 16px 0;
}

.page-indicator {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ---------- Player Modal ---------- */
#player-modal .player-container {
  position: relative;
  width: 95%;
  max-width: 960px;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}

.player-close {
  position: absolute;
  top: 8px;
  right: 12px;
  z-index: 10;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 1.8rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.player-close:hover {
  background: var(--color-primary);
}

.player-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-wrapper iframe,
.player-wrapper video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.player-info {
  padding: 12px 16px;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  gap: 12px;
}

.player-title {
  font-size: 0.95rem;
  font-weight: 600;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-duration {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  white-space: nowrap;
}

/* ---------- Ad Slots ---------- */
.ad-slot {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 8px 16px;
  min-height: 0;
  text-align: center;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-surface);
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.disclaimer {
  font-size: 0.7rem;
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.5;
  opacity: 0.7;
}

.footer-nav {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-nav a {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-text);
}

/* ---------- Responsive ---------- */

/* Tablets */
@media (max-width: 768px) {
  .video-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
  }

  .site-header .container {
    justify-content: center;
    text-align: center;
  }

  .site-tagline {
    margin-left: 0;
    width: 100%;
  }

  .filter-bar {
    justify-content: center;
  }

  .search-group {
    margin-left: 0;
    width: 100%;
  }

  .search-group input {
    width: 100%;
  }

  .logo-text {
    font-size: 1.3rem;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .card-info {
    padding: 8px;
  }

  .card-title {
    font-size: 0.75rem;
  }

  .card-duration {
    font-size: 0.65rem;
  }

  .pagination {
    gap: 8px;
  }

  .btn-page {
    padding: 6px 12px;
    font-size: 0.8rem;
  }

  .page-indicator {
    font-size: 0.8rem;
  }

  #player-modal .player-container {
    width: 100%;
    border-radius: 0;
  }

  .age-gate-content {
    padding: 24px 16px;
  }
}

/* ---------- Lazy-load placeholder ---------- */
.card-thumb img[data-src] {
  filter: blur(8px);
  transition: filter 0.3s ease;
}

.card-thumb img.loaded {
  filter: none;
}

/* ---------- Legal Pages ---------- */
.legal-page {
  max-width: 800px;
  padding: 32px 16px 64px;
}

.legal-page h2 {
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.legal-page h3 {
  font-size: 1.1rem;
  margin-top: 28px;
  margin-bottom: 8px;
  color: var(--color-text);
}

.legal-page p,
.legal-page li {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 8px;
}

.legal-page ul,
.legal-page ol {
  padding-left: 24px;
  margin-bottom: 12px;
}

.legal-page a {
  color: var(--color-primary);
}

.legal-page a:hover {
  color: var(--color-primary-hover);
}

/* ---------- Contact Form ---------- */
.contact-form {
  margin-top: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  resize: vertical;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-surface-hover);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}