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

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary: #0f0f1e;
  --bg-secondary: #1a1b2e;
  --bg-tertiary: #1e1f35;
  --text-primary: #f8f8ff;
  --text-secondary: #9ca3af;
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-tertiary: #a78bfa;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --shadow: rgba(0, 0, 0, 0.4);
}

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

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 25% 75%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 75% 25%, rgba(139, 92, 246, 0.06) 0%, transparent 40%);
  pointer-events: none;
  z-index: 1;
}

.app-container {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  padding: 2rem 0;
  text-align: center;
  position: relative;
}

.header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: var(--accent-primary);
  opacity: 0.6;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.logo {
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

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

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

.tagline {
  font-size: 1.125rem;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: 3rem 2rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* Series Grid */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Series Card */
.series-card {
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid var(--border);
  position: relative;
}

.series-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  border-color: var(--accent-primary);
}

.series-poster {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
}

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

.series-card:hover .series-poster img {
  transform: scale(1.05);
}

.series-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.play-button {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-primary);
  transform: scale(0.9);
  transition: transform 0.2s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.series-card:hover .play-button {
  transform: scale(1);
}

.series-info {
  padding: 1.5rem;
}

.series-info h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  line-height: 1.4;
}

.series-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.year, .episodes {
  font-weight: 500;
}

.separator {
  color: var(--accent-tertiary);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .series-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
  }
  
  .series-poster {
    height: 350px;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 1.5rem 0;
  }
  
  .logo {
    font-size: 3rem;
  }
  
  .header-content {
    padding: 0 1rem;
  }
  
  .main-content {
    padding: 2rem 1rem 3rem;
  }
  
  .series-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
  }
  
  .series-poster {
    height: 300px;
  }
  
  .series-info {
    padding: 1rem;
  }
  
  .series-info h3 {
    font-size: 1rem;
  }
  
  .series-meta {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .header {
    padding: 1rem 0;
  }
  
  .logo {
    font-size: 2.5rem;
  }
  
  .main-content {
    padding: 1.5rem 0.75rem 2rem;
  }
  
  .series-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
  }
  
  .series-poster {
    height: 220px;
  }
  
  .series-card {
    border-radius: 12px;
  }
  
  .series-info {
    padding: 0.75rem;
  }
  
  .series-info h3 {
    font-size: 0.875rem;
    line-height: 1.3;
  }
  
  .series-meta {
    font-size: 0.7rem;
  }
  
  .play-button {
    width: 48px;
    height: 48px;
  }
}

@media (max-width: 360px) {
  .logo {
    font-size: 2rem;
  }
  
  .series-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }
  
  .series-poster {
    height: 200px;
  }
  
  .series-info h3 {
    font-size: 0.8rem;
  }
}

/* Landscape mobile optimizations */
@media (max-width: 768px) and (orientation: landscape) {
  .header {
    padding: 1rem 0;
  }
  
  .logo {
    font-size: 2.5rem;
  }
  
  .main-content {
    padding: 1rem 0.75rem 1.5rem;
  }
  
  .series-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
  }
  
  .series-poster {
    height: 250px;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  .series-card:hover {
    transform: none;
  }
  
  .series-card:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
  }
  
  .series-overlay {
    opacity: 1;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.5) 100%);
  }
  
  .play-button {
    transform: scale(1);
  }
}