/* ==============================
   Movies Hub – Premium Dark Theme
   ============================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #121228;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-glass: rgba(255, 255, 255, 0.06);
  --text-primary: #f0f0ff;
  --text-secondary: #a0a0c0;
  --text-muted: #6a6a8a;
  --accent-1: #7c3aed;
  --accent-2: #a855f7;
  --accent-3: #ec4899;
  --accent-4: #3b82f6;
  --border-color: rgba(255, 255, 255, 0.08);
  --glow-purple: rgba(124, 58, 237, 0.4);
  --glow-pink: rgba(236, 72, 153, 0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── Header / Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 0 2rem;
}

.navbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.4rem;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.logo-text span {
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-3));
  transition: width var(--transition);
  border-radius: 2px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* ── Hero Section ── */
.hero {
  position: relative;
  padding: 5rem 2rem 3rem;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, var(--glow-purple) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, var(--glow-pink) 0%, transparent 50%);
  animation: heroGlow 8s ease-in-out infinite alternate;
  z-index: 0;
}

@keyframes heroGlow {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.5;
  }

  50% {
    transform: translate(-5%, 5%) scale(1.1);
    opacity: 0.7;
  }

  100% {
    transform: translate(5%, -5%) scale(1);
    opacity: 0.5;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.25rem;
}

/* ── Search Bar ── */
.search-section {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
  margin-top: 2rem;
}

.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 16px;
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  pointer-events: none;
  transition: color var(--transition);
}

.search-input {
  width: 100%;
  padding: 0.85rem 3rem 0.85rem 48px;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  background: var(--bg-glass);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

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

.search-input:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.15);
  background: rgba(255, 255, 255, 0.08);
}

.search-input:focus~.search-icon {
  color: var(--accent-2);
}

.search-clear {
  position: absolute;
  right: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  font-family: inherit;
  line-height: 1;
}

.search-clear:hover {
  background: rgba(236, 72, 153, 0.2);
  color: var(--accent-3);
}

.search-clear.visible {
  display: flex;
}

.search-result-count {
  text-align: center;
  margin-top: 0.7rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  min-height: 1.2em;
}

/* ── Category Filter Bar ── */
.filter-section {
  padding: 1rem 2rem 2rem;
  position: sticky;
  top: 64px;
  z-index: 50;
  background: rgba(10, 10, 26, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.filter-bar {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-btn {
  flex-shrink: 0;
  padding: 0.55rem 1.4rem;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.filter-btn:hover {
  border-color: var(--accent-2);
  color: var(--text-primary);
  background: rgba(168, 85, 247, 0.1);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 20px var(--glow-purple);
}

/* ── Movie Grid ── */
.movies-section {
  padding: 1rem 2rem 3rem;
}

.movies-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ── Movie Card ── */
.movie-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(168, 85, 247, 0.3);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.15);
}

.movie-card:hover .card-thumbnail img {
  transform: scale(1.05);
}

.card-thumbnail {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-secondary);
}

.card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}

.card-category-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-body {
  padding: 1rem 1.1rem 1.2rem;
}

.card-title {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.7rem;
  color: var(--text-primary);
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.card-views {
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-uploader {
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 56px;
  height: 56px;
  background: rgba(124, 58, 237, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  pointer-events: none;
}

.play-overlay svg {
  width: 24px;
  height: 24px;
  fill: #fff;
  margin-left: 3px;
}

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

/* ── Loading Skeleton ── */
.skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.skeleton-thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(90deg, var(--bg-secondary) 25%, rgba(255, 255, 255, 0.05) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.skeleton-body {
  padding: 1rem 1.1rem 1.2rem;
}

.skeleton-line {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--bg-secondary) 25%, rgba(255, 255, 255, 0.05) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  margin-bottom: 0.6rem;
}

.skeleton-line.short {
  width: 60%;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

/* ── No Results ── */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}

.no-results svg {
  width: 64px;
  height: 64px;
  margin-bottom: 1rem;
  opacity: 0.4;
}

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

/* ── Footer ── */
.footer {
  margin-top: 4rem;
  border-top: 1px solid var(--border-color);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-1), var(--accent-3), transparent);
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem 2rem 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.footer-brand h3 span {
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 340px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--accent-2);
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--accent-2);
}

/* ── Docs Page ── */
.docs-container {
  max-width: 880px;
  margin: 0 auto;
  padding: 3rem 2rem 4rem;
}

.docs-container h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #fff, var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.docs-container>p.subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

.docs-container h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2.5rem 0 1rem;
  color: var(--text-primary);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.docs-container h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 1.8rem 0 0.8rem;
  color: var(--accent-2);
}

.docs-container p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.docs-container ul,
.docs-container ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.docs-container li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

/* API Endpoints Table */
.api-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 2rem;
  font-size: 0.9rem;
}

.api-table th {
  text-align: left;
  padding: 0.8rem 1rem;
  background: rgba(124, 58, 237, 0.15);
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-color);
}

.api-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.api-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.api-table code {
  font-size: 0.8rem;
  background: rgba(124, 58, 237, 0.15);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--accent-2);
  word-break: break-all;
}

/* Code Blocks */
.code-block {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin: 1rem 0 1.5rem;
  overflow: hidden;
}

.code-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.copy-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}

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

.code-block pre {
  padding: 1rem 1.2rem;
  overflow-x: auto;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-secondary);
  font-family: 'Fira Code', 'Cascadia Code', 'JetBrains Mono', monospace;
}

.code-block pre .keyword {
  color: var(--accent-2);
}

.code-block pre .string {
  color: #34d399;
}

.code-block pre .comment {
  color: var(--text-muted);
  font-style: italic;
}

.code-block pre .type {
  color: #60a5fa;
}

.code-block pre .function {
  color: #fbbf24;
}

.code-block pre .annotation {
  color: #f472b6;
}

/* Steps list */
.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  margin-right: 0.7rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0 1rem;
  }

  .nav-links {
    gap: 1.2rem;
  }

  .hero {
    padding: 3rem 1rem 2rem;
  }

  .hero-stats {
    gap: 2rem;
  }

  .filter-section {
    padding: 0.8rem 1rem 1.2rem;
  }

  .movies-section {
    padding: 1rem 1rem 2rem;
  }

  .movies-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .docs-container {
    padding: 2rem 1rem 3rem;
  }
}

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

  .hero h1 {
    font-size: 2rem;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .stat-value {
    font-size: 1.5rem;
  }
}