/**
 * Category Landing View Styles
 * Beautiful overview pages for asset type categories
 * Glassmorphism + gradient aesthetic
 */

/* ============================================
   CATEGORY LANDING VIEW CONTAINER
   ============================================ */

.category-landing-view {
    padding: 0;
    min-height: 100vh;
}

/* ============================================
   HERO SECTION
   ============================================ */

.category-hero {
    position: relative;
    padding: var(--spacing-5xl, 5rem) var(--spacing-xl, 2rem);
    margin-bottom: var(--spacing-3xl, 4rem);
    text-align: center;
    overflow: hidden;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--category-gradient, linear-gradient(135deg, #667eea 0%, #764ba2 100%));
    opacity: 0.15;
    z-index: -1;
}

.category-hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(100, 255, 218, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(139, 127, 255, 0.1) 0%, transparent 50%);
    animation: gradientShift 10s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

.category-hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.category-icon-large {
    font-size: 6rem;
    margin-bottom: var(--spacing-xl, 2rem);
    line-height: 1;
    animation: floatIcon 3s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(var(--color-accent-rgb, 100, 255, 218), 0.3));
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.category-title {
    font-family: 'Cinzel', serif;
    font-size: var(--font-size-5xl, 3rem);
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.9), var(--color-accent, #64ffda));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg, 1.5rem);
    font-weight: 700;
    letter-spacing: 1px;
}

.category-description {
    font-size: var(--font-size-xl, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl, 3rem);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.category-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md, 1rem);
    margin-bottom: var(--spacing-2xl, 3rem);
    text-align: left;
}

.category-feature {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md, 1rem) var(--spacing-lg, 1.5rem);
    border-radius: var(--radius-lg, 0.75rem);
    border: 1px solid rgba(var(--color-accent-rgb, 100, 255, 218), 0.2);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-base, 1rem);
    transition: all 300ms ease;
}

.category-feature:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: rgba(var(--color-accent-rgb, 100, 255, 218), 0.4);
    transform: translateX(5px);
}

.category-hero-actions {
    display: flex;
    gap: var(--spacing-lg, 1.5rem);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   BUTTON STYLES
   ============================================ */

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm, 0.5rem);
    background: linear-gradient(135deg, var(--color-primary, #667eea) 0%, var(--color-secondary, #764ba2) 100%);
    color: white;
    padding: var(--spacing-md, 1rem) var(--spacing-xl, 2rem);
    border-radius: var(--radius-full, 9999px);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-base, 1rem);
    border: 2px solid transparent;
    transition: all 300ms ease;
    box-shadow: 0 4px 15px rgba(var(--color-primary-rgb, 102, 126, 234), 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(var(--color-primary-rgb, 102, 126, 234), 0.6);
    border-color: rgba(var(--color-accent-rgb, 100, 255, 218), 0.5);
}

.btn-large {
    padding: var(--spacing-lg, 1.5rem) var(--spacing-2xl, 3rem);
    font-size: var(--font-size-lg, 1.125rem);
}

.btn-xlarge {
    padding: var(--spacing-xl, 2rem) var(--spacing-3xl, 4rem);
    font-size: var(--font-size-xl, 1.25rem);
}

.btn-icon {
    font-size: 1.5rem;
    transition: transform 300ms ease;
}

.btn-primary:hover .btn-icon {
    transform: translateX(5px);
}

/* ============================================
   STATISTICS SECTION
   ============================================ */

.category-stats-section {
    padding: 0 var(--spacing-xl, 2rem);
    margin-bottom: var(--spacing-3xl, 4rem);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl, 2rem);
    max-width: 1200px;
    margin: 0 auto;
}

.stat-card {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    padding: var(--spacing-2xl, 3rem) var(--spacing-xl, 2rem);
    border-radius: var(--radius-xl, 1rem);
    border: 2px solid rgba(139, 127, 255, 0.3);
    text-align: center;
    transition: all 300ms ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, rgba(var(--color-accent-rgb, 100, 255, 218), 0.5), transparent);
    opacity: 0;
    transition: opacity 300ms ease;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(var(--color-accent-rgb, 100, 255, 218), 0.5);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.stat-card-primary {
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb, 102, 126, 234), 0.2), rgba(var(--color-secondary-rgb, 118, 75, 162), 0.2));
}

.stat-card-secondary {
    background: linear-gradient(135deg, rgba(var(--color-accent-rgb, 100, 255, 218), 0.2), rgba(var(--color-primary-rgb, 139, 127, 255), 0.2));
}

.stat-card-accent {
    background: linear-gradient(135deg, rgba(247, 112, 98, 0.2), rgba(254, 81, 150, 0.2));
}

.stat-card .stat-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md, 1rem);
    filter: drop-shadow(0 0 10px rgba(var(--color-accent-rgb, 100, 255, 218), 0.3));
}

.stat-card .stat-number {
    display: block;
    font-family: 'Cinzel', serif;
    font-size: var(--font-size-4xl, 2.5rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-accent, #64ffda), var(--color-primary, #667eea));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm, 0.5rem);
}

.stat-card .stat-label {
    display: block;
    font-size: var(--font-size-base, 1rem);
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* ============================================
   FEATURED SECTION
   ============================================ */

.category-featured-section {
    padding: var(--spacing-2xl, 3rem) var(--spacing-xl, 2rem);
    margin-bottom: var(--spacing-3xl, 4rem);
    background: rgba(0, 0, 0, 0.2);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl, 3rem);
}

.section-title {
    font-family: 'Cinzel', serif;
    font-size: var(--font-size-3xl, 2rem);
    background: linear-gradient(135deg, var(--color-accent, #64ffda), var(--color-primary, #667eea));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm, 0.5rem);
    font-weight: 700;
}

.section-subtitle {
    font-size: var(--font-size-lg, 1.125rem);
    color: rgba(255, 255, 255, 0.7);
}

.featured-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg, 1.5rem);
    max-width: 1400px;
    margin: 0 auto;
}

.featured-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 1rem);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg, 1.5rem);
    border-radius: var(--radius-lg, 0.75rem);
    border: 2px solid rgba(139, 127, 255, 0.3);
    text-decoration: none;
    color: inherit;
    transition: all 300ms ease;
    position: relative;
    overflow: hidden;
}

.featured-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-primary, #667eea), var(--color-secondary, #764ba2));
    opacity: 0;
    transition: opacity 300ms ease;
}

.featured-card:hover::before {
    opacity: 1;
}

.featured-card:hover {
    transform: translateX(8px);
    border-color: rgba(var(--color-accent-rgb, 100, 255, 218), 0.5);
    background: rgba(var(--color-primary-rgb, 102, 126, 234), 0.1);
}

.featured-card-icon {
    font-size: 3rem;
    flex-shrink: 0;
    filter: drop-shadow(0 0 10px rgba(var(--color-accent-rgb, 100, 255, 218), 0.3));
}

.featured-card-content {
    flex: 1;
    min-width: 0;
}

.featured-card-name {
    font-family: 'Cinzel', serif;
    font-size: var(--font-size-lg, 1.125rem);
    color: var(--color-accent, #64ffda);
    margin: 0 0 var(--spacing-xs, 0.25rem) 0;
    font-weight: 600;
}

.featured-card-subtitle {
    font-size: var(--font-size-sm, 0.875rem);
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 var(--spacing-xs, 0.25rem) 0;
    font-style: italic;
}

.featured-card-mythology {
    font-size: var(--font-size-xs, 0.75rem);
    color: rgba(var(--color-accent-rgb, 100, 255, 218), 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.featured-card-arrow {
    font-size: var(--font-size-2xl, 1.5rem);
    color: var(--color-primary, #667eea);
    transition: transform 300ms ease;
}

.featured-card:hover .featured-card-arrow {
    transform: translateX(5px);
}

/* ============================================
   MYTHOLOGY FILTER SECTION
   ============================================ */

.category-mythology-filter {
    padding: var(--spacing-2xl, 3rem) var(--spacing-xl, 2rem);
    margin-bottom: var(--spacing-3xl, 4rem);
}

.mythology-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md, 1rem);
    max-width: 1400px;
    margin: 0 auto;
}

.mythology-chip {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.5rem);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md, 1rem) var(--spacing-lg, 1.5rem);
    border-radius: var(--radius-full, 9999px);
    border: 2px solid rgba(139, 127, 255, 0.3);
    text-decoration: none;
    color: inherit;
    transition: all 300ms ease;
}

.mythology-chip:hover {
    background: rgba(var(--color-primary-rgb, 102, 126, 234), 0.2);
    border-color: rgba(var(--color-accent-rgb, 100, 255, 218), 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.mythology-chip-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.mythology-chip-name {
    flex: 1;
    font-size: var(--font-size-base, 1rem);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.mythology-chip-count {
    background: rgba(var(--color-accent-rgb, 100, 255, 218), 0.2);
    color: var(--color-accent, #64ffda);
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
    border-radius: var(--radius-full, 9999px);
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: 700;
    min-width: 2rem;
    text-align: center;
}

/* ============================================
   BROWSE CTA SECTION
   ============================================ */

.category-browse-cta {
    text-align: center;
    padding: var(--spacing-4xl, 4rem) var(--spacing-xl, 2rem);
    margin-bottom: var(--spacing-3xl, 4rem);
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb, 102, 126, 234), 0.1), rgba(var(--color-secondary-rgb, 118, 75, 162), 0.1));
    border-radius: var(--radius-2xl, 1.5rem);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.category-browse-cta h2 {
    font-family: 'Cinzel', serif;
    font-size: var(--font-size-3xl, 2rem);
    background: linear-gradient(135deg, #fff, var(--color-accent, #64ffda));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md, 1rem);
    font-weight: 700;
}

.category-browse-cta p {
    font-size: var(--font-size-lg, 1.125rem);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xl, 2rem);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .category-hero {
        padding: var(--spacing-3xl, 4rem) var(--spacing-md, 1rem);
        min-height: 60vh;
    }

    .category-icon-large {
        font-size: 4rem;
    }

    .category-title {
        font-size: var(--font-size-3xl, 2rem);
    }

    .category-description {
        font-size: var(--font-size-base, 1rem);
    }

    .category-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm, 0.5rem);
    }

    .featured-carousel {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .mythology-filter-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .btn-large,
    .btn-xlarge {
        padding: var(--spacing-md, 1rem) var(--spacing-lg, 1.5rem);
        font-size: var(--font-size-base, 1rem);
    }
}

@media (max-width: 480px) {
    .category-hero {
        padding: var(--spacing-2xl, 3rem) var(--spacing-sm, 0.5rem);
    }

    .category-icon-large {
        font-size: 3rem;
    }

    .category-title {
        font-size: var(--font-size-2xl, 1.5rem);
    }

    .featured-card {
        flex-direction: column;
        text-align: center;
    }

    .featured-card-arrow {
        display: none;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .category-hero-background::before,
    .category-icon-large,
    .featured-card,
    .mythology-chip,
    .stat-card,
    .btn-primary {
        animation: none;
        transition: none;
    }

    .featured-card:hover,
    .mythology-chip:hover,
    .stat-card:hover,
    .btn-primary:hover {
        transform: none;
    }
}

@media (prefers-contrast: high) {
    .category-hero-background {
        opacity: 0.3;
    }

    .stat-card,
    .featured-card,
    .mythology-chip {
        border-width: 3px;
    }
}