/* =====================================================
   Responsive Styles - Anime Stream
   Mobile-first responsive design
   ===================================================== */

/* ==================== LARGE SCREENS (1200px+) ==================== */

@media (min-width: 1200px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
    
    .hero-title {
        font-size: var(--text-5xl);
    }
    
    .anime-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

/* ==================== TABLETS (768px - 1199px) ==================== */

@media (max-width: 1199px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .search-bar {
        max-width: 300px;
    }
    
    .hero {
        min-height: 70vh;
    }
    
    .hero-title {
        font-size: var(--text-3xl);
    }
    
    .hero-description {
        -webkit-line-clamp: 2;
    }
    
    /* Anime Details */
    .anime-hero-content {
        grid-template-columns: 200px 1fr;
        gap: var(--spacing-xl);
    }
    
    .anime-title {
        font-size: var(--text-3xl);
    }
}

/* ==================== SMALL TABLETS (600px - 767px) ==================== */

@media (max-width: 767px) {
    :root {
        --card-width: 160px;
        --card-height: 224px;
    }
    
    /* Header */
    .header {
        height: var(--header-height-mobile);
    }
    
    .main {
        padding-top: var(--header-height-mobile);
    }
    
    .logo span {
        display: none;
    }
    
    .search-bar {
        position: fixed;
        top: var(--header-height-mobile);
        left: 0;
        right: 0;
        max-width: 100%;
        padding: var(--spacing-md);
        background: var(--bg-secondary);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: var(--z-sticky);
    }
    
    .search-bar.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .search-bar input {
        border-radius: var(--radius-md);
    }
    
    .header-actions {
        gap: var(--spacing-xs);
    }
    
    /* Hero */
    .hero {
        min-height: 60vh;
    }
    
    .hero-content {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-title {
        font-size: var(--text-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-base);
    }
    
    .hero-description {
        display: none;
    }
    
    .hero-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Sections */
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    /* Slider */
    .slider-container {
        margin: 0;
    }
    
    .slider-btn {
        display: none;
    }
    
    .slider-track {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: var(--spacing-sm);
    }
    
    .slider-track::-webkit-scrollbar {
        display: none;
    }
    
    .slider-track > * {
        scroll-snap-align: start;
    }
    
    /* Anime Details */
    .anime-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .anime-poster {
        max-width: 200px;
        margin: 0 auto;
    }
    
    .anime-badges {
        justify-content: center;
    }
    
    .anime-title {
        font-size: var(--text-2xl);
    }
    
    .anime-score {
        justify-content: center;
    }
    
    .anime-meta-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .anime-genres {
        justify-content: center;
    }
    
    .anime-actions {
        justify-content: center;
    }
    
    .anime-poster-actions {
        flex-direction: row;
    }
    
    /* Episodes */
    .episodes-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .episodes-controls {
        width: 100%;
        flex-wrap: wrap;
    }
    
    .episodes-grid {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    }
    
    /* Video Player */
    .player-header {
        padding: var(--spacing-sm);
    }
    
    .player-title-info {
        display: none;
    }
    
    .video-controls {
        padding: var(--spacing-md);
    }
    
    .controls-center {
        flex: 1;
        justify-content: center;
    }
    
    .controls-left,
    .controls-right {
        flex-wrap: wrap;
    }
    
    .control-btn {
        width: 36px;
        height: 36px;
    }
    
    .volume-slider {
        display: none;
    }
    
    .episode-nav {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .episode-nav-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Dashboard */
    .dashboard-header {
        padding-top: calc(var(--header-height-mobile) + var(--spacing-lg));
    }
    
    .dashboard-user {
        flex-direction: column;
        text-align: center;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* History Items */
    .history-item {
        flex-direction: column;
    }
    
    .history-item-image {
        width: 100%;
    }
    
    /* Settings */
    .settings-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    /* Filters */
    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-select {
        flex: 1;
    }
    
    .filter-tags {
        width: 100%;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        max-width: 100%;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    /* Genres */
    .genres-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .genre-card {
        padding: var(--spacing-md);
        font-size: var(--text-sm);
    }
}

/* ==================== MOBILE (up to 599px) ==================== */

@media (max-width: 599px) {
    :root {
        --card-width: 140px;
        --card-height: 196px;
    }
    
    /* Typography */
    h1 { font-size: var(--text-2xl); }
    h2 { font-size: var(--text-xl); }
    h3 { font-size: var(--text-lg); }
    
    /* Container */
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Buttons */
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--text-sm);
    }
    
    .btn-lg {
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    /* Hero */
    .hero {
        min-height: 50vh;
    }
    
    .hero-badges .badge {
        font-size: 10px;
    }
    
    .hero-title {
        font-size: var(--text-xl);
    }
    
    .hero-nav {
        bottom: var(--spacing-md);
    }
    
    /* Cards */
    .anime-card-info {
        padding: var(--spacing-sm);
    }
    
    .anime-card-title {
        font-size: var(--text-xs);
    }
    
    .anime-card-meta {
        font-size: 10px;
    }
    
    .anime-card-genres {
        display: none;
    }
    
    /* Continue Card */
    .continue-card {
        width: 240px;
    }
    
    /* Search Results */
    .search-results {
        max-height: 300px;
    }
    
    .search-result-item {
        padding: var(--spacing-sm);
    }
    
    .search-result-image {
        width: 40px;
        height: 56px;
    }
    
    /* Anime Details */
    .anime-poster {
        max-width: 150px;
    }
    
    .anime-title {
        font-size: var(--text-xl);
    }
    
    .anime-meta-grid {
        grid-template-columns: 1fr;
    }
    
    /* Episodes */
    .episodes-grid {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    }
    
    .episode-btn {
        padding: var(--spacing-sm);
        font-size: var(--text-sm);
    }
    
    /* Video Player */
    .skip-intro,
    .skip-outro {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--text-xs);
    }
    
    .time-display {
        font-size: var(--text-xs);
    }
    
    /* Dashboard */
    .dashboard-avatar {
        width: 60px;
        height: 60px;
        font-size: var(--text-2xl);
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .dashboard-stat {
        padding: var(--spacing-md);
    }
    
    .dashboard-stat-value {
        font-size: var(--text-xl);
    }
    
    /* Tabs */
    .tabs {
        gap: 0;
    }
    
    .tab {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--text-sm);
    }
    
    /* Modal */
    .modal {
        width: 95%;
        max-height: 85vh;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-md);
    }
    
    /* Toast */
    .toast-container {
        left: var(--spacing-sm);
        right: var(--spacing-sm);
        bottom: var(--spacing-sm);
    }
    
    .toast {
        max-width: 100%;
    }
    
    /* Pagination */
    .pagination {
        flex-wrap: wrap;
    }
    
    .pagination-btn {
        min-width: 36px;
        height: 36px;
    }
}

/* ==================== SMALL MOBILE (up to 359px) ==================== */

@media (max-width: 359px) {
    :root {
        --card-width: 120px;
        --card-height: 168px;
    }
    
    .logo i {
        font-size: var(--text-xl);
    }
    
    .btn-icon {
        width: 36px;
        height: 36px;
    }
    
    .hero-title {
        font-size: var(--text-lg);
    }
    
    .hero-actions .btn {
        font-size: var(--text-xs);
    }
}

/* ==================== LANDSCAPE ORIENTATION ==================== */

@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
    }
    
    .hero-content {
        padding: var(--spacing-lg) 0;
    }
    
    .hero-title {
        font-size: var(--text-2xl);
    }
    
    .hero-nav {
        display: none;
    }
    
    /* Video Player */
    .player-container {
        height: 100vh;
    }
    
    .video-wrapper {
        height: 100%;
        aspect-ratio: auto;
    }
}

/* ==================== HIGH DPI SCREENS ==================== */

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Sharper borders */
    .anime-card,
    .btn,
    input,
    select {
        border-width: 0.5px;
    }
}

/* ==================== REDUCED MOTION ==================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* ==================== PRINT ==================== */

@media print {
    .header,
    .footer,
    .hero-nav,
    .slider-btn,
    .video-controls,
    .btn,
    .mobile-nav,
    .mobile-nav-overlay {
        display: none !important;
    }
    
    .main {
        padding-top: 0;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .anime-card {
        break-inside: avoid;
    }
}