/* Ohm Streaming - Material Design Dark Theme */
:root {
    /* ========== EXISTING VARIABLES (kept for compatibility) ========== */
    --bg-dark: #0b0b14;
    --bg-card: #161625;
    --primary: #00d9ff;
    --primary-hover: #00b8d9;
    --primary-glow: rgba(0, 217, 255, 0.3);
    --secondary: #ff6b6b;
    --secondary-hover: #e55a5a;
    --text-main: #ffffff;
    --text-dim: #a0a0b0;
    --accent: #00ff88;
    --danger: #ff4d4d;
    --card-radius: 12px;
    --input-radius: 8px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);

    /* ========== MATERIAL DESIGN VARIABLES ========== */
    /* Material Colors */
    --md-primary: #6C63FF;
    --md-primary-variant: #5a52d5;
    --md-secondary: #00BCD4;
    --md-secondary-variant: #0097a7;
    --md-surface: #1E1E2E;
    --md-surface-variant: #2A2A3C;
    --md-background: #12121c;
    --md-error: #ff5252;
    --md-success: #4caf50;
    --md-warning: #ffc107;
    --md-on-primary: #ffffff;
    --md-on-surface: #e0e0e0;
    --md-on-background: #ffffff;
    --md-outline: rgba(255, 255, 255, 0.12);

    /* Material Elevation (Box Shadows) */
    --md-elevation-0: none;
    --md-elevation-1: 0 2px 8px rgba(0, 0, 0, 0.3);
    --md-elevation-2: 0 4px 16px rgba(0, 0, 0, 0.4);
    --md-elevation-3: 0 6px 24px rgba(0, 0, 0, 0.5);
    --md-elevation-4: 0 8px 32px rgba(0, 0, 0, 0.6);
    --md-elevation-hover: 0 12px 40px rgba(0, 0, 0, 0.7);

    /* Material Radius */
    --md-radius: 16px;
    --md-radius-sm: 8px;
    --md-radius-lg: 24px;
    --md-radius-pill: 50px;

    /* Material Transitions */
    --md-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --md-transition-standard: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --md-transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    /* Material Letter Spacing */
    --md-letter-spacing: 0.5px;
    --md-letter-spacing-lg: 1px;

    /* ========== LIGHT THEME VARIABLES (commented, ready for toggle) ========== */
    /*
    [data-theme="light"] {
        --md-primary: #6C63FF;
        --md-primary-variant: #5a52d5;
        --md-secondary: #00BCD4;
        --md-secondary-variant: #0097a7;
        --md-surface: #ffffff;
        --md-surface-variant: #f5f5f5;
        --md-background: #fafafa;
        --md-error: #d32f2f;
        --md-success: #388e3c;
        --md-warning: #ffa000;
        --md-on-primary: #ffffff;
        --md-on-surface: #1c1b1f;
        --md-on-background: #1c1b1f;
        --md-outline: rgba(0, 0, 0, 0.12);
        --md-elevation-1: 0 2px 8px rgba(0, 0, 0, 0.15);
        --md-elevation-2: 0 4px 16px rgba(0, 0, 0, 0.2);
        --md-elevation-3: 0 6px 24px rgba(0, 0, 0, 0.25);
        --md-elevation-4: 0 8px 32px rgba(0, 0, 0, 0.3);
        --md-elevation-hover: 0 12px 40px rgba(0, 0, 0, 0.35);
        --bg-dark: #f5f5f5;
        --bg-card: #ffffff;
        --primary: #6C63FF;
        --text-main: #1c1b1f;
        --text-dim: #605d62;
    }
    */
}

/* ========== BASE RESET ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, system-ui, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========== CUSTOM SCROLLBAR (Material Design) ========== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--md-primary);
    border-radius: 10px;
    transition: var(--md-transition-standard);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--md-primary-variant);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--md-primary) rgba(255, 255, 255, 0.03);
}

/* ========== CONTAINER ========== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
}

/* ========== TYPOGRAPHY ========== */
h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 5px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--text-dim);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px 0 20px;
}

.section-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    border-left: 4px solid var(--primary);
    padding-left: 15px;
}

/* ========== MATERIAL DESIGN BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--md-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: var(--md-letter-spacing);
    cursor: pointer;
    transition: var(--md-transition-standard);
    border: 1px solid transparent;
    text-decoration: none;
    color: #fff;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

/* Ripple effect (CSS-only) */
.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn:disabled::before {
    display: none;
}

/* Material Button Variants */
.btn-contained {
    background: var(--md-primary);
    color: var(--md-on-primary);
    box-shadow: var(--md-elevation-1);
}

.btn-contained:hover:not(:disabled) {
    background: var(--md-primary-variant);
    box-shadow: var(--md-elevation-2);
    transform: translateY(-2px);
}

.btn-outlined {
    background: transparent;
    border: 1px solid var(--md-outline);
    color: var(--md-on-surface);
}

.btn-outlined:hover:not(:disabled) {
    background: rgba(108, 99, 255, 0.08);
    border-color: var(--md-primary);
    color: var(--md-primary);
}

.btn-text {
    background: transparent;
    color: var(--md-primary);
    padding: 10px 15px;
}

.btn-text:hover:not(:disabled) {
    background: rgba(108, 99, 255, 0.08);
}

/* Primary Button (legacy compatibility) */
.btn-primary {
    background: var(--primary);
    color: #000;
    box-shadow: var(--md-elevation-1);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    box-shadow: 0 0 15px var(--primary-glow), var(--md-elevation-2);
    transform: translateY(-2px);
}

/* Secondary Button */
.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
}

.btn-secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: var(--md-elevation-1);
}

/* Accent Button */
.btn-accent {
    background: var(--accent);
    color: #000;
    box-shadow: var(--md-elevation-1);
}

.btn-accent:hover:not(:disabled) {
    box-shadow: var(--md-elevation-2);
    transform: translateY(-2px);
}

/* Danger Button */
.btn-danger {
    background: rgba(255, 77, 77, 0.15);
    border-color: rgba(255, 77, 77, 0.3);
    color: var(--danger);
}

.btn-danger:hover:not(:disabled) {
    background: var(--danger);
    color: #fff;
    box-shadow: var(--md-elevation-2);
}

/* Button Sizes */
.btn-small, .btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-xs {
    padding: 4px 8px;
    font-size: 0.75rem;
}

.btn-large {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-circle {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    padding: 0;
    font-size: 1.2rem;
}

/* Legacy class mapping for compatibility */
.btn-card {
    padding: 8px 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--md-letter-spacing-lg);
}

.btn-watch {
    background: var(--primary);
    color: #000;
    box-shadow: var(--md-elevation-1);
}

.btn-watch:hover {
    box-shadow: var(--md-elevation-2);
}

.btn-download {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
}

.btn-download:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ========== MATERIAL DESIGN CARDS ========== */
.card, .hc, .download-item {
    background: var(--md-surface);
    border-radius: var(--md-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--md-elevation-1);
    transition: var(--md-transition-standard);
}

.card:hover, .hc:hover, .download-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--md-elevation-2);
    border-color: rgba(255, 255, 255, 0.1);
}

/* ========== HORIZONTAL SCROLL ROW ========== */
.home-row, .streaming-row, .recommendations-carousel, .releases-carousel {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 10px 0 20px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.home-row::-webkit-scrollbar,
.streaming-row::-webkit-scrollbar,
.recommendations-carousel::-webkit-scrollbar,
.releases-carousel::-webkit-scrollbar {
    height: 4px;
}

.home-row::-webkit-scrollbar-thumb,
.streaming-row::-webkit-scrollbar-thumb,
.recommendations-carousel::-webkit-scrollbar-thumb,
.releases-carousel::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.home-row::-webkit-scrollbar-thumb:hover,
.streaming-row::-webkit-scrollbar-thumb:hover,
.recommendations-carousel::-webkit-scrollbar-thumb:hover,
.releases-carousel::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ========== HOME CARD (Material Card) ========== */
.hc {
    flex: 0 0 180px;
    display: block;
    background: var(--md-surface);
    border-radius: var(--md-radius);
    overflow: hidden;
    transition: var(--md-transition-standard);
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-decoration: none;
    color: inherit;
    box-shadow: var(--md-elevation-1);
}

.hc:hover {
    transform: translateY(-2px) scale(1.02);
    z-index: 10;
    border-color: var(--primary);
    box-shadow: var(--md-elevation-hover);
}

.hc-poster {
    position: relative;
    padding-top: 150%;
    background: #000;
}

.hc-poster img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hc-rating {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.85);
    color: #ffcc00;
    padding: 4px 8px;
    border-radius: var(--md-radius-sm);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: var(--md-letter-spacing);
    backdrop-filter: blur(4px);
}

.hc-play {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    opacity: 0;
    transition: var(--md-transition-standard);
    box-shadow: var(--md-elevation-2);
}

.hc:hover .hc-play {
    opacity: 1;
    transform: scale(1.1);
}

.hc-info {
    padding: 12px;
}

.hc-src {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary);
    letter-spacing: var(--md-letter-spacing-lg);
    display: block;
    margin-bottom: 4px;
}

.hc-title {
    font-size: 0.85rem;
    font-weight: 600;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-main);
}

/* ========== RESPONSIVE GRID FOR SEARCH ========== */
.anime-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

/* ========== MATERIAL TABS ========== */
.tabs {
    display: flex;
    gap: 20px;
    border-bottom: 1px solid var(--md-outline);
    margin-bottom: 30px;
    overflow-x: auto;
}

.tab {
    padding: 12px 24px;
    background: none;
    border: none;
    color: var(--text-dim);
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: var(--md-transition-standard);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    letter-spacing: var(--md-letter-spacing);
}

.tab svg {
    width: 18px;
    height: 18px;
}

.tab:hover {
    color: var(--text-main);
}

.tab.active {
    color: var(--primary);
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
    border-radius: 3px 3px 0 0;
}

/* ========== MATERIAL INPUTS ========== */
.input-group {
    display: flex;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--md-radius);
    padding: 6px;
    border: 1px solid var(--md-outline);
    transition: var(--md-transition-standard);
}

.input-group:focus-within {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.1);
}

.input-group input {
    background: none;
    border: none;
    padding: 12px 16px;
    color: #fff;
    flex-grow: 1;
    font-size: 1rem;
}

.input-group input:focus {
    outline: none;
}

.input-group input::placeholder {
    color: var(--text-dim);
    opacity: 0.7;
}

.btn-search {
    padding: 0 25px;
    border-radius: var(--md-radius-sm);
}

/* Material Underline Input Style */
.form-group {
    margin-bottom: 24px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-dim);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: var(--md-letter-spacing);
    transition: var(--md-transition-standard);
}

.form-group input {
    width: 100%;
    padding: 16px 0;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--md-outline);
    color: #fff;
    font-size: 1rem;
    transition: var(--md-transition-standard);
}

.form-group input:focus {
    outline: none;
    border-bottom-color: var(--primary);
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label {
    transform: translateY(-24px);
    font-size: 0.75rem;
    color: var(--primary);
}

.form-group input::placeholder {
    color: transparent;
}

/* ========== AUTH SECTION ========== */
.auth-panel {
    margin-bottom: 25px;
    padding: 16px 20px;
    background: linear-gradient(90deg, rgba(0, 217, 255, 0.1), transparent);
    border: 1px solid rgba(0, 217, 255, 0.15);
    border-radius: var(--md-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--md-elevation-1);
}

.auth-container {
    max-width: 450px;
    margin: 80px auto;
    padding: 40px;
    background: var(--md-surface);
    border-radius: var(--md-radius-lg);
    border: 1px solid var(--md-outline);
    box-shadow: var(--md-elevation-3);
}

.auth-title {
    text-align: center;
    margin-bottom: 30px;
}

.auth-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--md-outline);
}

.auth-tab {
    flex: 1;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    color: var(--text-dim);
    transition: var(--md-transition-standard);
    font-weight: 600;
    position: relative;
}

.auth-tab.active {
    color: var(--primary);
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-error, .auth-success {
    padding: 12px 16px;
    border-radius: var(--md-radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: none;
}

.auth-error {
    background: rgba(255, 77, 77, 0.1);
    border: 1px solid rgba(255, 77, 77, 0.3);
    color: var(--danger);
}

.auth-success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--accent);
}

.show {
    display: block !important;
}

/* ========== MATERIAL PROGRESS BARS ========== */
.progress-container {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    margin: 12px 0;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width 0.3s ease;
    border-radius: 3px;
}

/* ========== ICON BUTTONS ========== */
.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--md-radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--md-outline);
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--md-transition-standard);
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: var(--md-elevation-1);
}

.btn-icon.danger {
    color: var(--danger);
}

.btn-icon.danger:hover {
    background: rgba(255, 77, 77, 0.15);
    border-color: rgba(255, 77, 77, 0.3);
}

.btn-icon.success {
    color: var(--accent);
}

.btn-icon.success:hover {
    background: rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.3);
}

/* ========== DOWNLOAD ITEMS ========== */
.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.download-item {
    background: var(--md-surface);
    border-radius: var(--md-radius);
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--md-transition-standard);
    box-shadow: var(--md-elevation-1);
    border-left: 4px solid var(--text-dim);
    margin-bottom: 10px;
}

.download-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--md-elevation-2);
}

.download-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 12px;
}

.download-name {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.download-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.download-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    justify-content: flex-end;
}

.download-actions .btn-icon.warning {
    color: #f0a500;
}

.download-actions .btn-icon.warning:hover {
    background: rgba(240, 165, 0, 0.2);
}

/* Download Status Colors */
.download-item.status-downloading {
    border-left-color: var(--primary);
    animation: pulse-border 2s ease-in-out infinite;
}

.download-item.status-completed {
    border-left-color: var(--accent);
}

.download-item.status-failed,
.download-item.status-cancelled {
    border-left-color: var(--danger);
}

.download-item.status-paused {
    border-left-color: #f0a500;
}

.download-item.status-pending {
    border-left-color: var(--text-dim);
}

@keyframes pulse-border {
    0%, 100% {
        border-left-color: var(--primary);
    }
    50% {
        border-left-color: rgba(0, 217, 255, 0.3);
    }
}

/* Progress bar shimmer */
.download-item.status-downloading .progress-bar {
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 50%, var(--primary) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ========== BADGE SYSTEM ========== */
.badge-completed {
    color: var(--accent);
    background: rgba(0, 255, 136, 0.1);
    padding: 4px 8px;
    border-radius: var(--md-radius-sm);
}

.badge-failed {
    color: var(--danger);
    background: rgba(255, 77, 77, 0.1);
    padding: 4px 8px;
    border-radius: var(--md-radius-sm);
}

.badge-downloading {
    color: var(--primary);
    background: rgba(0, 217, 255, 0.1);
    padding: 4px 8px;
    border-radius: var(--md-radius-sm);
}

.badge-paused {
    color: #ffcc00;
    background: rgba(255, 204, 0, 0.1);
    padding: 4px 8px;
    border-radius: var(--md-radius-sm);
}

/* ========== MATERIAL LOADING STATES ========== */
.loading-placeholder, .loading-spinner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-dim);
    gap: 15px;
}

/* Material Circular Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(108, 99, 255, 0.2);
    border-top-color: var(--md-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Material Skeleton Loading */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--md-surface) 0%,
        var(--md-surface-variant) 50%,
        var(--md-surface) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--md-radius-sm);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 16px;
    margin-bottom: 8px;
}

.skeleton-title {
    height: 24px;
    width: 70%;
    margin-bottom: 12px;
}

.skeleton-card {
    height: 200px;
    border-radius: var(--md-radius);
}

.empty-state, .no-results {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-dim);
}

.empty-state i, .no-results i {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: block;
    opacity: 0.15;
}

.htmx-indicator {
    display: none;
}

.htmx-indicator.htmx-request {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ========== SECTION CONTAINERS ========== */
.section-container {
    margin-bottom: 50px;
}

/* ========== MATERIAL TOAST/SNACKBAR ========== */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.toast {
    padding: 16px 24px;
    background: var(--md-surface);
    border-left: 4px solid var(--primary);
    border-radius: var(--md-radius);
    box-shadow: var(--md-elevation-3);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slide-up 0.3s ease-out;
    min-width: 300px;
    max-width: 500px;
}

.toast.success {
    border-left-color: var(--md-success);
}

.toast.error {
    border-left-color: var(--md-error);
}

.toast.warning {
    border-left-color: var(--md-warning);
}

.toast.info {
    border-left-color: var(--md-primary);
}

@keyframes slide-up {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

/* ========== RESPONSIVE BREAKPOINTS ========== */
@media (max-width: 1200px) {
    .anime-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (max-width: 768px) {
    .anime-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 12px;
    }

    .hc {
        flex: 0 0 140px;
    }

    .tabs {
        gap: 10px;
    }

    .tab {
        padding: 10px 16px;
    }

    .auth-panel {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .auth-container {
        margin: 40px 20px;
        padding: 24px;
    }

    .downloads-grid {
        grid-template-columns: 1fr;
    }

    .toast-container {
        left: 20px;
        right: 20px;
        transform: none;
    }

    .toast {
        min-width: auto;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    h1 {
        font-size: 2rem;
    }

    .btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .hc {
        flex: 0 0 120px;
    }

    .hc-info {
        padding: 8px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

@media (min-width: 1400px) {
    .anime-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .downloads-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .anime-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}