/* DorkVerse Main Styles */

/* CSS Variables and Theme Definitions */
:root {
    --background-dark: #111827; /* gray-900 */
    --background-light: #f8fafc; /* slate-50 */
    --primary-accent: #8b5cf6; /* violet-500 */
    --secondary-accent: #ec4899; /* pink-500 */
    --text-light: #d1d5db; /* gray-300 */
    --text-dark: #1f2937; /* gray-800 */
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Theme Definitions */
.theme-reality { --primary-accent: #8b5cf6; --secondary-accent: #ec4899; }
.theme-dramas { --primary-accent: #0ea5e9; --secondary-accent: #10b981; }
.theme-comedies { --primary-accent: #f59e0b; --secondary-accent: #84cc16; }
.theme-crime { --primary-accent: #64748b; --secondary-accent: #ef4444; }
.theme-recaps { --primary-accent: #2563eb; --secondary-accent: #f97316; }

/* Base body styles */
body {
    font-family: 'Oxanium', sans-serif;
    background-color: var(--background-light);
    color: var(--text-dark);
    transition: background-color 0.3s ease;
}

.font-oxanium { 
    font-family: 'Oxanium', sans-serif; 
}

/* Enhanced card hover effects */
.card-hover-effect {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--card-shadow);
}

.card-hover-effect:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--card-shadow-hover);
}

/* Improved focus states for accessibility */
.card-hover-effect:focus-visible {
    outline: 2px solid var(--primary-accent);
    outline-offset: 2px;
}

/* Hero section image overlay */
.hero-grid-item .overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 70%, rgba(0,0,0,0) 100%);
    transition: opacity 0.4s ease;
}

.hero-grid-item img {
    transition: transform 0.4s ease-out;
}

.hero-grid-item:hover img { 
    transform: scale(1.05); 
}

/* Section title styling */
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-accent), var(--secondary-accent));
    border-radius: 2px;
    transition: background 0.3s ease;
}

/* Category Card Styling */
.category-card {
    border: 2px solid transparent;
    background: linear-gradient(135deg, var(--primary-accent), var(--secondary-accent));
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.category-card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.category-card:hover::before {
    left: 100%;
}

.category-card:focus-visible {
    outline: 3px solid var(--primary-accent);
    outline-offset: 3px;
}

/* Utility classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Responsive utilities */
@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Button styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    line-height: 1.25rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    border: none;
    font-family: 'Oxanium', sans-serif;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-accent), var(--secondary-accent));
    color: white;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-accent);
    border: 2px solid var(--primary-accent);
}

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

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}