/**
 * Mobile Styles for OutputLag Theme
 * Optimized for performance and touch interaction
 * 
 * @package OutputLag
 * @since 1.0.0
 */

/* Import critical CSS */
@import 'critical-mobile.css';

/* ===================================================================
   Mobile Utilities
   =================================================================== */

/* Hide desktop-only elements */
.desktop-only,
.site-background,
.bg-layer {
    display: none !important;
}

/* Show mobile-only elements */
.mobile-only {
    display: block !important;
}

/* ===================================================================
   Mobile Typography
   =================================================================== */

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* ===================================================================
   Mobile Animations (Simplified)
   =================================================================== */

@keyframes mobileFadeIn {
    from { 
        opacity: 0; 
        transform: translateY(10px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

@keyframes mobileSlideIn {
    from { 
        transform: translateX(-100%); 
    }
    to { 
        transform: translateX(0); 
    }
}

.mobile-animate {
    animation: mobileFadeIn 0.3s ease-out forwards;
}

/* ===================================================================
   Touch Optimizations
   =================================================================== */

.touchable,
a,
button,
input,
select,
textarea {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* Minimum touch target size */
a,
button,
input[type="checkbox"],
input[type="radio"],
.clickable {
    min-height: 44px;
    min-width: 44px;
}

/* Touch feedback */
.touching {
    opacity: 0.7;
    transform: scale(0.98);
    transition: all 0.1s ease;
}

/* ===================================================================
   Mobile Navigation
   =================================================================== */

.mobile-navigation {
    position: fixed;
    top: calc(var(--mobile-header-height) + var(--mobile-safe-area-inset-top));
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: calc(100vh - var(--mobile-header-height) - var(--mobile-safe-area-inset-top));
    background: var(--color-dark);
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.5);
    transition: left 0.3s ease;
    z-index: 999;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-navigation.active {
    left: 0;
}

.mobile-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu a {
    display: block;
    padding: 1rem var(--mobile-spacing);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s ease;
}

.mobile-menu a:active {
    background: rgba(255, 255, 255, 0.1);
}

/* Menu overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 998;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Ensure menu has proper background */
.primary-menu-container {
    background: #0a0a0a !important;
}

/* Menu item hover states */
.primary-menu a:active,
.primary-menu a:focus {
    background: rgba(0, 212, 255, 0.1) !important;
    color: var(--color-primary) !important;
}

/* ===================================================================
   Mobile Header Adjustments
   =================================================================== */

/* Hide search toggle on mobile since it's in bottom nav */
.search-toggle {
    display: none !important;
}

/* Fix auth links display on mobile */
.auth-links {
    display: flex !important;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    white-space: nowrap;
}

.auth-separator {
    color: var(--color-text-secondary);
    opacity: 0.5;
    margin: 0 0.25rem;
}

.auth-link {
    color: var(--color-text) !important;
    text-decoration: none;
    padding: 0.5rem 0.5rem;
    border-radius: 6px;
    transition: background 0.2s ease;
}

.auth-link:hover,
.auth-link:focus {
    background: rgba(255, 255, 255, 0.1);
}

/* User menu for logged in users */
.user-menu {
    position: relative;
}

.user-menu-toggle {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-menu-toggle img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

/* Adjust header spacing on mobile */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Mobile menu container styling */
.primary-menu-container {
    position: fixed;
    top: var(--mobile-header-height);
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: calc(100vh - var(--mobile-header-height));
    background: rgba(10, 10, 10, 0.98);
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.5);
    transition: left 0.3s ease;
    z-index: 999;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.primary-menu-container.active {
    left: 0;
}

/* Style the primary menu for mobile */
.primary-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.primary-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.primary-menu a {
    display: block;
    padding: 1rem var(--mobile-spacing);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s ease;
}

.primary-menu a:active {
    background: rgba(255, 255, 255, 0.1);
}

/* Mobile menu button styling */
.menu-toggle {
    margin-right: auto;
    margin-left: 0.5rem;
}

/* ===================================================================
   Mobile Bottom Navigation
   ===================================================================

.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(var(--mobile-nav-height) + var(--mobile-safe-area-inset-bottom));
    padding-bottom: var(--mobile-safe-area-inset-bottom);
    background: rgba(10, 10, 10, 0.98);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 998;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.mobile-bottom-nav.visible {
    transform: translateY(0);
}

.mobile-nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: var(--mobile-nav-height);
}

.mobile-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.5rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.75rem;
    transition: color 0.2s ease;
}

.mobile-nav-item.active,
.mobile-nav-item:active {
    color: var(--color-primary);
}

.mobile-nav-icon {
    width: 24px;
    height: 24px;
}

/* ===================================================================
   Mobile Content
   =================================================================== */

.container {
    padding-left: var(--mobile-spacing);
    padding-right: var(--mobile-spacing);
    max-width: 100%;
    overflow-x: hidden;
}

/* Fix hero overflow issues on mobile */
.hero-section,
.hero-split {
    overflow: hidden;
    width: 100%;
    max-width: 100%;
}

.hero-split-grid {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    grid-template-columns: none !important;
    gap: 0 !important;
}

.hero-main,
.hero-side {
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: var(--mobile-spacing);
}

.hero-side {
    display: block !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding-bottom: 0.5rem;
}

/* Make side posts scroll horizontally on mobile */
.hero-side > article {
    display: inline-block;
    width: 280px;
    vertical-align: top;
    margin-right: var(--mobile-spacing);
    scroll-snap-align: start;
}

.hero-side > article:last-child {
    margin-right: 0;
}

/* Alternative: Stack side posts vertically */
@media (max-width: 480px) {
    .hero-side {
        display: block !important;
        overflow-x: visible;
    }
    
    .hero-side > article {
        display: block;
        width: 100%;
        margin-right: 0;
        margin-bottom: var(--mobile-spacing);
    }
}

/* Ensure hero content doesn't overflow */
.featured-image-wrapper,
.featured-side-image {
    width: 100%;
    max-width: 100%;
}

.featured-image,
.side-image {
    width: 100%;
    height: auto;
    display: block;
}

.featured-content,
.featured-side-content {
    padding: var(--mobile-spacing);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.featured-title,
.featured-side-title {
    font-size: 1.25rem;
    line-height: 1.3;
}

.featured-excerpt {
    display: none; /* Hide excerpt on mobile to save space */
}

.featured-side-grid {
    display: block !important;
}

/* Fix any potential grid/flex issues */
.hero-split .container {
    max-width: 100%;
}

/* Mobile cards */
.card,
.post-card {
    border-radius: var(--mobile-radius);
    overflow: hidden;
    margin-bottom: var(--mobile-spacing);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Mobile images */
.mobile-image,
.post-thumbnail img,
.wp-post-image {
    width: 100%;
    height: auto;
    display: block;
}

/* ===================================================================
   Mobile Forms
   =================================================================== */

input,
textarea,
select {
    width: 100%;
    padding: 0.75rem;
    font-size: 16px; /* Prevents zoom on iOS */
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    border-radius: 8px;
    transition: border-color 0.2s ease;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--color-primary);
    outline: none;
}

/* Search form */
.search-form {
    display: flex;
    gap: 0.5rem;
}

.search-field {
    flex: 1;
}

.search-submit {
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-dark);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

/* ===================================================================
   Mobile Performance Overrides
   =================================================================== */

/* Disable heavy effects on mobile */
.glassmorphism,
.glass-bg,
.electric-border,
.lightning-effect,
.particle-effect {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    filter: none !important;
}

/* Disable complex animations */
.no-mobile-animations *,
.no-mobile-animations *::before,
.no-mobile-animations *::after {
    animation: none !important;
    transition: none !important;
}

/* Simplified shadows */
.card,
.post-card,
.widget {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* ===================================================================
   Mobile Grid and Layout
   =================================================================== */

.hero-mobile-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-top: var(--mobile-spacing);
}

.hero-mobile-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
}

.hero-mobile-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-mobile-item h3 {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    font-size: 0.75rem;
    line-height: 1.2;
    margin: 0;
}

/* Posts grid */
.posts-grid {
    display: block;
}

.posts-grid > article {
    margin-bottom: var(--mobile-spacing);
}

/* ===================================================================
   Mobile Widgets
   =================================================================== */

.widget {
    margin-bottom: 1.5rem;
    padding: var(--mobile-spacing);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--mobile-radius);
}

.widget-title {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

/* ===================================================================
   Mobile Comments
   =================================================================== */

.comment-list {
    padding: 0;
    list-style: none;
}

.comment {
    padding: var(--mobile-spacing);
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--mobile-radius);
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.avatar {
    border-radius: 50%;
}

/* ===================================================================
   Mobile Footer
   =================================================================== */

.mobile-footer {
    padding: 2rem var(--mobile-spacing);
    background: rgba(0, 0, 0, 0.5);
    margin-bottom: calc(var(--mobile-nav-height) + var(--mobile-safe-area-inset-bottom));
}

.mobile-footer-content {
    text-align: center;
}

.mobile-footer-logo {
    margin-bottom: 1rem;
}

.mobile-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.mobile-footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
}

.mobile-footer-copyright {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

/* ===================================================================
   Responsive Breakpoints
   =================================================================== */

/* Small phones (< 375px) */
@media (max-width: 374px) {
    :root {
        --mobile-spacing: 0.75rem;
    }
    
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    
    .hero-mobile-title {
        font-size: 1.25rem;
    }
}

/* Tablets and larger phones in landscape */
@media (min-width: 768px) {
    .mobile-navigation {
        width: 320px;
    }
    
    .hero-mobile-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .posts-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--mobile-spacing);
    }
    
    .posts-grid > article {
        margin-bottom: 0;
    }
}

/* ===================================================================
   Mobile Accessibility
   =================================================================== */

/* Skip links */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 999999;
    padding: 1rem 2rem;
    background: var(--color-primary);
    color: var(--color-dark);
    text-decoration: none;
    font-weight: 600;
}

.skip-link:focus {
    left: 0;
}

/* Focus visible */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ===================================================================
   Mobile Back to Top Button
   =================================================================== */

.mobile-back-to-top {
    position: fixed;
    bottom: calc(var(--mobile-nav-height) + 1rem + var(--mobile-safe-area-inset-bottom));
    right: 1rem;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-dark);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 900;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.mobile-back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-back-to-top:active {
    transform: translateY(0) scale(0.95);
}

/* ===================================================================
   Mobile Social Links
   =================================================================== */

.mobile-footer-social {
    margin: 1rem 0;
}

.mobile-social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-text);
    transition: all 0.2s ease;
}

.mobile-social-links a:hover,
.mobile-social-links a:focus {
    background: var(--color-primary);
    color: var(--color-dark);
    transform: translateY(-2px);
}