/* Matrix Models - CSS Styles */

/* CSS Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Matrix Color Palette */
    --matrix-green: #00ff41;
    --matrix-dark-green: #008f11;
    --matrix-light-green: #65ff65;
    --matrix-black: #000000;
    --matrix-dark-gray: #0d0d0d;
    --matrix-gray: #1a1a1a;
    --matrix-light-gray: #333333;
    
    /* Typography */
    --font-primary: 'Orbitron', monospace;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: var(--font-primary);
    background-color: var(--matrix-black);
    color: var(--matrix-green);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Matrix Digital Rain Canvas */
#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.3;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md);
    position: relative;
    z-index: 1;
}

/* Header Styles */
.header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl) 0;
}

.header-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.settings-btn {
    background: transparent;
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--matrix-green);
    cursor: pointer;
    transition: all 0.3s ease;
}

.settings-btn:hover {
    border-color: var(--matrix-green);
    background: rgba(0, 255, 65, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.3);
    transform: rotate(90deg);
}

.settings-btn svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.logo {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 20px var(--matrix-green);
    animation: glow 2s ease-in-out infinite alternate;
}

.matrix-text {
    color: var(--matrix-green);
}

.models-text {
    color: var(--matrix-light-green);
    margin-left: var(--spacing-sm);
}

.tagline {
    font-size: var(--font-size-lg);
    color: var(--matrix-dark-green);
    font-weight: 400;
    opacity: 0.8;
}

/* Loading Styles */
.loading {
    text-align: center;
    padding: var(--spacing-2xl);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--matrix-dark-gray);
    border-top: 3px solid var(--matrix-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

/* Error Styles */
.error {
    text-align: center;
    padding: var(--spacing-2xl);
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid #ff0000;
    border-radius: 8px;
    margin-bottom: var(--spacing-xl);
}

.retry-btn {
    background: var(--matrix-green);
    color: var(--matrix-black);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 4px;
    font-family: var(--font-primary);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-normal);
    margin-top: var(--spacing-md);
}

.retry-btn:hover {
    background: var(--matrix-light-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.3);
}

/* Models Grid */
.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

/* Model Card Styles */
.model-card {
    background: linear-gradient(145deg, var(--matrix-dark-gray), var(--matrix-gray));
    border: 1px solid var(--matrix-dark-green);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-normal);
    position: relative;
    cursor: pointer;
}

.model-card:hover {
    transform: translateY(-5px);
    border-color: var(--matrix-green);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.2);
}

.model-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 65, 0.1), transparent);
    opacity: 0;
    transition: var(--transition-normal);
}

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

.model-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition-normal);
}

.model-card:hover .model-image {
    transform: scale(1.05);
}

.model-info {
    padding: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.model-username {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--matrix-green);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 10px var(--matrix-green);
}

.model-subject {
    font-size: var(--font-size-sm);
    color: var(--matrix-light-green);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.model-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.stat {
    display: flex;
    align-items: center;
    font-size: var(--font-size-xs);
    color: var(--matrix-dark-green);
}

.stat-icon {
    width: 12px;
    height: 12px;
    margin-right: var(--spacing-xs);
    fill: currentColor;
}

.model-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.tag {
    background: rgba(0, 255, 65, 0.2);
    color: var(--matrix-light-green);
    padding: 2px var(--spacing-xs);
    border-radius: 4px;
    font-size: var(--font-size-xs);
    border: 1px solid var(--matrix-dark-green);
}

.model-badges {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.badge {
    padding: 2px var(--spacing-xs);
    border-radius: 4px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
}

.badge.hd {
    background: var(--matrix-green);
    color: var(--matrix-black);
}

.badge.new {
    background: #ff6b35;
    color: white;
}

.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: var(--spacing-xs);
}

.status-public { background: var(--matrix-green); }
.status-private { background: #ff6b35; }
.status-group { background: #ffd23f; }
.status-away { background: #666; }

/* Load More Button */
.load-more-container {
    text-align: center;
    margin: var(--spacing-2xl) 0;
}

.load-more-btn {
    background: linear-gradient(45deg, var(--matrix-dark-green), var(--matrix-green));
    color: var(--matrix-black);
    border: 2px solid var(--matrix-green);
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: var(--font-size-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    min-width: 200px;
    min-height: 50px;
}

.load-more-btn:hover {
    background: linear-gradient(45deg, var(--matrix-green), var(--matrix-light-green));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 65, 0.4);
}

.load-more-btn:active {
    transform: translateY(0);
}

.btn-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.btn-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--matrix-black);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Footer */
.footer {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--matrix-dark-green);
    margin-top: var(--spacing-2xl);
    color: var(--matrix-dark-green);
}

.disclaimer {
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
    opacity: 0.7;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

.slide-up {
    animation: slideUp 0.5s ease-out;
}

/* Animations */
@keyframes glow {
    from {
        text-shadow: 0 0 20px var(--matrix-green);
    }
    to {
        text-shadow: 0 0 30px var(--matrix-green), 0 0 40px var(--matrix-green);
    }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-sm);
    }
    
    .logo {
        font-size: var(--font-size-3xl);
    }
    
    .models-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: var(--spacing-md);
    }
    
    .model-card {
        border-radius: 8px;
    }
    
    .model-image {
        height: 180px;
    }
    
    .load-more-btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-base);
        min-width: 150px;
    }
}

@media (max-width: 480px) {
    .models-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .logo {
        font-size: var(--font-size-2xl);
    }
    
    .models-text {
        display: block;
        margin-left: 0;
        margin-top: var(--spacing-xs);
    }
    
    .model-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .model-image {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* Dark mode support (already dark by default) */
@media (prefers-color-scheme: dark) {
    /* Already optimized for dark mode */
}

/* Video Page Styles */
.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.back-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: transparent;
    border: 2px solid var(--matrix-green);
    color: var(--matrix-green);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-family: var(--font-primary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.back-btn:hover {
    background: var(--matrix-green);
    color: var(--matrix-black);
    transform: translateX(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.3);
}

.back-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* Video Main Layout */
.video-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.video-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

/* Video Player */
.video-player {
    background: var(--matrix-dark-gray);
    border: 2px solid var(--matrix-dark-green);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/9;
    min-height: 300px;
}

.video-player iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.placeholder-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-lg);
}

.placeholder-overlay h3 {
    color: var(--matrix-green);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 0 10px var(--matrix-green);
}

.placeholder-overlay p {
    color: var(--matrix-light-green);
    margin-bottom: var(--spacing-lg);
}

.view-stream-btn {
    background: var(--matrix-green);
    color: var(--matrix-black);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition-normal);
}

.view-stream-btn:hover {
    background: var(--matrix-light-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.3);
}

/* Model Info Card */
.model-info-card {
    background: linear-gradient(145deg, var(--matrix-dark-gray), var(--matrix-gray));
    border: 2px solid var(--matrix-dark-green);
    border-radius: 12px;
    padding: var(--spacing-lg);
    height: fit-content;
    position: sticky;
    top: var(--spacing-lg);
}

.model-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.model-name {
    color: var(--matrix-green);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-shadow: 0 0 15px var(--matrix-green);
    margin: 0;
}

.model-subject {
    margin-bottom: var(--spacing-lg);
}

.model-subject h3 {
    color: var(--matrix-green);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.model-subject p {
    color: var(--matrix-light-green);
    line-height: 1.5;
}

.model-stats-detailed {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(0, 255, 65, 0.1);
    border-radius: 6px;
    border: 1px solid var(--matrix-dark-green);
}

.stat-item .stat-icon {
    width: 20px;
    height: 20px;
    fill: var(--matrix-green);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    color: var(--matrix-green);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.stat-label {
    color: var(--matrix-dark-green);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
}

.model-tags-section {
    margin-bottom: var(--spacing-lg);
}

.model-tags-section h3 {
    color: var(--matrix-green);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.model-details {
    margin-bottom: var(--spacing-lg);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--matrix-dark-green);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    color: var(--matrix-dark-green);
    font-weight: 600;
}

.detail-value {
    color: var(--matrix-light-green);
}

.model-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition-normal);
    text-align: center;
}

.action-btn.primary {
    background: var(--matrix-green);
    color: var(--matrix-black);
    border: 2px solid var(--matrix-green);
}

.action-btn.primary:hover {
    background: var(--matrix-light-green);
    border-color: var(--matrix-light-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.3);
}

.action-btn.secondary {
    background: transparent;
    color: var(--matrix-green);
    border: 2px solid var(--matrix-green);
}

.action-btn.secondary:hover {
    background: var(--matrix-green);
    color: var(--matrix-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.3);
}

.action-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* Related Videos Section */
.related-section {
    margin-top: var(--spacing-2xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-title {
    color: var(--matrix-green);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-shadow: 0 0 15px var(--matrix-green);
    margin: 0;
}

/* Filter Toggle Button */
.filter-toggle {
    background: linear-gradient(145deg, var(--matrix-dark-gray), var(--matrix-gray));
    border: 1px solid var(--matrix-dark-green);
    color: var(--matrix-green);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.filter-toggle:hover {
    border-color: var(--matrix-green);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.2);
    transform: translateY(-2px);
}

.filter-toggle svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* Filter Panel */
.filter-panel {
    background: linear-gradient(145deg, var(--matrix-dark-gray), var(--matrix-gray));
    border: 1px solid var(--matrix-dark-green);
    border-radius: 12px;
    margin-bottom: var(--spacing-xl);
    overflow: hidden;
    transition: var(--transition-normal);
}

/* Desktop: Always show filter panel */
@media (min-width: 769px) {
    .filter-panel {
        max-height: none;
        opacity: 1;
    }
    
    .filter-toggle {
        display: none;
    }
}

/* Mobile: Collapsible filter panel */
@media (max-width: 768px) {
    .filter-panel {
        max-height: 0;
        opacity: 0;
    }
    
    .filter-panel:not(.hidden) {
        max-height: 500px;
        opacity: 1;
        animation: slideDown 0.3s ease-out;
    }
    
    .filter-toggle {
        display: flex;
    }
}

.filter-content {
    padding: var(--spacing-lg);
}

.filter-group {
    margin-bottom: var(--spacing-lg);
}

.filter-group:last-of-type {
    margin-bottom: 0;
}

.filter-title {
    color: var(--matrix-green);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 10px var(--matrix-green);
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-btn {
    background: linear-gradient(145deg, var(--matrix-black), var(--matrix-dark-gray));
    border: 1px solid var(--matrix-dark-green);
    color: var(--matrix-green);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 20px;
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-height: 40px;
    touch-action: manipulation;
}

.filter-btn:hover {
    border-color: var(--matrix-green);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.2);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--matrix-green);
    color: var(--matrix-black);
    border-color: var(--matrix-green);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.4);
}

.filter-icon {
    font-size: var(--font-size-lg);
    font-weight: bold;
}

.tag-filters .filter-btn {
    border-radius: 15px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    min-height: 32px;
}

.filter-actions {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--matrix-dark-green);
}

.filter-action-btn {
    flex: 1;
    background: linear-gradient(145deg, var(--matrix-dark-gray), var(--matrix-gray));
    border: 1px solid var(--matrix-dark-green);
    color: var(--matrix-green);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    min-height: 44px;
}

.filter-action-btn:hover {
    border-color: var(--matrix-green);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.2);
    transform: translateY(-2px);
}

.filter-action-btn.apply {
    background: var(--matrix-green);
    color: var(--matrix-black);
    border-color: var(--matrix-green);
}

.filter-action-btn.apply:hover {
    background: var(--matrix-light-green);
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.4);
}

.filter-action-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

@keyframes slideDown {
    from {
        max-height: 0;
        opacity: 0;
    }
    to {
        max-height: 500px;
        opacity: 1;
    }
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.related-model-card {
    background: linear-gradient(145deg, var(--matrix-dark-gray), var(--matrix-gray));
    border: 1px solid var(--matrix-dark-green);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: var(--transition-normal);
    aspect-ratio: 3/4;
}

.related-model-card:hover {
    transform: translateY(-3px);
    border-color: var(--matrix-green);
    box-shadow: 0 8px 20px rgba(0, 255, 65, 0.2);
}

.related-model-image {
    width: 100%;
    height: 70%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.related-model-card:hover .related-model-image {
    transform: scale(1.05);
}

.related-model-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    padding: var(--spacing-sm);
    height: 40%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.related-model-name {
    color: var(--matrix-green);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 8px var(--matrix-green);
}

.related-model-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.related-model-stats .stat {
    font-size: var(--font-size-xs);
}

.related-model-stats .stat-icon {
    width: 10px;
    height: 10px;
}

/* Video Page Responsive Design */
@media (max-width: 1024px) {
    .video-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .model-info-card {
        position: static;
    }
    
    .related-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-nav {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .back-btn {
        align-self: flex-start;
    }
    
    .video-player {
        min-height: 250px;
    }
    
    .model-name {
        font-size: var(--font-size-xl);
    }
    
    .model-stats-detailed {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-md);
    }
    
    /* Filter Panel Mobile Styles */
    .section-header {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .filter-toggle {
        justify-content: center;
        padding: var(--spacing-md);
        font-size: var(--font-size-base);
    }
    
    .filter-content {
        padding: var(--spacing-md);
    }
    
    .filter-options {
        justify-content: center;
    }
    
    .filter-btn {
        min-width: 80px;
        justify-content: center;
    }
    
    .filter-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .header-nav {
        align-items: flex-start;
    }
    
    .logo {
        font-size: var(--font-size-2xl);
    }
    
    .video-player {
        min-height: 200px;
    }
    
    .model-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .model-actions {
        gap: var(--spacing-xs);
    }
    
    .action-btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
    
    .related-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .related-model-name {
        font-size: var(--font-size-xs);
    }
    
    /* Filter Panel Small Mobile Styles */
    .filter-btn {
        min-width: 70px;
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
    
    .tag-filters .filter-btn {
        min-width: 60px;
        padding: var(--spacing-xs);
    }
    
    .filter-title {
        font-size: var(--font-size-base);
        text-align: center;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    #matrix-canvas {
        display: none;
    }
}

/* Settings Page Styles */
.settings-main {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

.settings-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.settings-section {
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid var(--matrix-green);
    border-radius: 8px;
    margin-bottom: 2rem;
    padding: 1.5rem;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.1);
}

.section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--matrix-green);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.settings-group {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.setting-label {
    color: var(--matrix-green);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.setting-input,
.setting-select {
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 4px;
    color: var(--matrix-green);
    padding: 0.75rem;
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.setting-input:focus,
.setting-select:focus {
    outline: none;
    border-color: var(--matrix-green);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
    background: rgba(0, 0, 0, 0.8);
}

.setting-input::placeholder {
    color: rgba(0, 255, 65, 0.5);
}

.setting-description {
    color: rgba(0, 255, 65, 0.7);
    font-size: 0.8rem;
    font-style: italic;
    margin-top: 0.25rem;
}

.color-input-group {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.color-input {
    width: 50px;
    height: 40px;
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
}

.color-text {
    flex: 1;
    min-width: 100px;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--matrix-green);
    font-size: 0.9rem;
}

.checkbox-item input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0, 255, 65, 0.3);
    border-radius: 3px;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark {
    background: var(--matrix-green);
    border-color: var(--matrix-green);
}

.checkbox-item input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: black;
    font-weight: bold;
    font-size: 14px;
}

.setting-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 1rem;
}

.setting-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: 1px solid;
    border-radius: 4px;
    background: transparent;
    color: var(--matrix-green);
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    justify-content: center;
}

.save-btn {
    background: linear-gradient(135deg, #00ff41, #00cc33);
    color: #000000;
    border: 2px solid #00ff41;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.save-btn:hover {
    background: linear-gradient(135deg, #00ff41, #00ff41);
    border-color: #00ff41;
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.6), 0 4px 15px rgba(0, 255, 65, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    color: #000000;
}

.save-btn:active {
    transform: translateY(0);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.5), inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.action-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.action-btn.primary {
    border-color: var(--matrix-green);
    background: rgba(0, 255, 65, 0.1);
}

.action-btn.primary:hover {
    background: var(--matrix-green);
    color: black;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.5);
}

.action-btn.secondary {
    border-color: rgba(0, 255, 65, 0.5);
}

.action-btn.secondary:hover {
    border-color: var(--matrix-green);
    background: rgba(0, 255, 65, 0.1);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.action-btn.danger {
    border-color: #ff4444;
    color: #ff4444;
}

.action-btn.danger:hover {
    background: #ff4444;
    color: white;
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.5);
}

.action-btn.test {
    border-color: #44ff44;
    color: #44ff44;
}

.action-btn.test:hover {
    background: #44ff44;
    color: black;
    box-shadow: 0 0 20px rgba(68, 255, 68, 0.5);
}

.api-status {
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    line-height: 1.4;
}

.api-status.success {
    background: rgba(0, 255, 65, 0.1);
    color: var(--matrix-green);
    border: 1px solid rgba(0, 255, 65, 0.3);
}

.api-status.error {
    background: rgba(255, 0, 0, 0.1);
    color: #ff4444;
    border: 1px solid rgba(255, 0, 0, 0.3);
}

.api-status.loading {
    background: rgba(255, 255, 255, 0.05);
    color: var(--matrix-green);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.api-status small {
    display: block;
    margin-top: 0.5rem;
    font-weight: 400;
}



.status-message {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    max-width: 400px;
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation: slideIn 0.3s ease;
}

.status-message.success {
    background: rgba(68, 255, 68, 0.9);
    color: black;
    border: 1px solid #44ff44;
}

.status-message.error {
    background: rgba(255, 68, 68, 0.9);
    color: white;
    border: 1px solid #ff4444;
}

.status-message.warning {
    background: rgba(255, 255, 68, 0.9);
    color: black;
    border: 1px solid #ffff44;
}

.status-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.status-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .settings-container {
        padding: 0 0.5rem;
    }
    
    .settings-section {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .setting-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .setting-actions-grid {
        grid-template-columns: 1fr;
    }
    
    .color-input-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .color-input {
        width: 100%;
        height: 50px;
    }
    
    .status-message {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}