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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: all 0.3s ease;
  line-height: 1.6;
}

.font-display {
  font-family: 'Playfair Display', serif;
}

.font-serif {
  font-family: 'Lora', serif;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-slide-in {
  animation: slideIn 0.5s ease-out;
}

.animate-scale-in {
  animation: scaleIn 0.4s ease-out;
}

/* Hero Section */
.hero-gradient {
  background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  position: relative;
  overflow: hidden;
}

.hero-gradient::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

/* Video Card */
.video-card {
  background: var(--bg-tertiary);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.video-card:hover {
  transform: translateY(-4px);
  /* box-shadow: 0 20px 40px rgba(0,0,0,0.3); */
}

.video-thumbnail {
  position: relative;
  padding-bottom: 56.25%;
  background: linear-gradient(45deg, #1a1a1a 25%, transparent 25%, transparent 75%, #1a1a1a 75%, #1a1a1a),
              linear-gradient(45deg, #1a1a1a 25%, transparent 25%, transparent 75%, #1a1a1a 75%, #1a1a1a);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
}

.video-thumbnail iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.premium-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  color: #000;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
}

/* Comment System */
.comment-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.3s ease;
}

.comment-card:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.1);
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--btn-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--btn-text);
  flex-shrink: 0;
}

/* Modal */
.modal-backdrop {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  animation: scaleIn 0.3s ease-out;
}

/* Buttons */
.btn-primary {
  background: var(--btn-bg);
  color: var(--btn-text);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

.text-accent{
  color: var(--accent-primary);
}
.text-accent:hover{
  text-decoration: underline;
}

/* Stats Badge */
.stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-secondary);
  border-radius: 20px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.stat-badge:hover {
  background: var(--hover-bg);
  color: var(--accent-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-primary);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-secondary);
}

/* Utility Classes */
.gradient-text {
  background: var(--btn-bg);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
  margin: 60px 0;
}

.video-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
  }

  .video-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  }

  body.light-mode .video-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  }

  .video-thumbnail {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    background: #000;
    overflow: hidden;
  }

  .video-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
  }

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

  .play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .video-card:hover .play-overlay {
    opacity: 1;
  }

  .category-badge {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
  }

  .category-badge:hover, .category-badge.active {
    background: var(--btn-bg);
    color: var(--btn-text);
    border-color: transparent;
  }

  .premium-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #000;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
  }

  .stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.875rem;
  }

  .search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
  }

  .search-input {
    width: 100%;
    padding: 1rem 3rem 1rem 1.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
  }

  .search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--hover-bg);
  }

  .search-icon {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
  }

  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
  }

  .section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    margin: 4rem 0;
  }

  
    .video-thumbnail {
        position: relative;
        width: 100%;
        padding-bottom: 56.25%;
        background: #000;
        border-radius: 8px;
        overflow: hidden;
        cursor: pointer;
    }

    .video-thumbnail.playing {
        cursor: default;
    }

    .video-thumbnail.locked {
        cursor: not-allowed;
    }

    .premium-badge {
        position: absolute;
        top: 15px;
        right: 15px;
        background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
        color: #000;
        padding: 6px 12px;
        border-radius: 20px;
        display: flex;
        align-items: center;
        gap: 6px;
        font-weight: 600;
        font-size: 12px;
        box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
        z-index: 3;
    }

    .premium-badge i {
        font-size: 14px;
    }

    .thumbnail-image {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: opacity 0.3s ease;
    }

    .video-thumbnail.playing .thumbnail-image {
        opacity: 0;
        pointer-events: none;
    }

    .play-button-overlay {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 70px;
        height: 70px;
        background: rgba(255, 255, 255, 0.95);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        z-index: 2;
    }

    .video-thumbnail:not(.locked):hover .play-button-overlay {
        background: #fff;
        transform: translate(-50%, -50%) scale(1.1);
    }

    .play-button-overlay i {
        color: #667eea;
        font-size: 28px;
        margin-left: 3px;
    }

    .video-thumbnail.playing .play-button-overlay {
        opacity: 0;
        pointer-events: none;
    }

    .lock-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.7);
        display: none;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        z-index: 4;
        color: #fff;
        text-align: center;
        padding: 20px;
    }

    .video-thumbnail.locked .lock-overlay {
        display: flex;
    }

    .lock-overlay i {
        font-size: 48px;
        margin-bottom: 15px;
        color: #ffd700;
    }

    .lock-overlay h3 {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .lock-overlay p {
        font-size: 16px;
        margin-bottom: 20px;
        opacity: 0.9;
    }

    .unlock-btn {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: #fff;
        border: none;
        padding: 12px 30px;
        font-size: 16px;
        font-weight: 600;
        border-radius: 25px;
        cursor: pointer;
        transition: transform 0.3s ease;
    }

    .unlock-btn:hover {
        transform: scale(1.05);
    }

    .video-iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border: none;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .video-thumbnail.playing .video-iframe {
        opacity: 1;
    }