/*
 Theme Name:   GeneratePress Child - Dopamine Edition
 Theme URI:    https://generatepress.com
 Description:  Modern, vibrant, high-performance UI with glassmorphism and micro-interactions
 Author:       Enhanced UI
 Template:     generatepress
 Version:      2.0
*/

/* ============================================
   1. CSS VARIABLES (Root + Dark Mode Ready)
   ============================================ */
:root {
    /* Primary Colors - Dopamine Palette */
    --color-primary: #0984e3;
    --color-primary-dark: #0570c6;
    --color-primary-light: #74b9ff;
    --color-accent: #ff7675;
    --color-accent-dark: #e17055;
    --color-emerald: #00b894;
    --color-emerald-dark: #009432;
    --color-purple: #a29bfe;
    --color-bg-light: #f8f9fa;
    --color-bg-card: rgba(255, 255, 255, 0.92);
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-border: rgba(0, 0, 0, 0.08);
    --color-shadow: rgba(0, 0, 0, 0.05);
    --color-shadow-hover: rgba(9, 132, 227, 0.15);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    
    /* Typography */
    --font-heading: 'Inter', 'Montserrat', 'Poppins', sans-serif;
    --font-body: 'Poppins', 'Inter', sans-serif;
    --font-size-base: clamp(0.875rem, 1vw, 1rem);
    --font-size-h1: clamp(1.75rem, 4vw, 2.5rem);
    --font-size-h2: clamp(1.4rem, 3vw, 1.8rem);
    --font-size-h3: clamp(1.2rem, 2.5vw, 1.5rem);
    --line-height-base: 1.65;
    --line-height-heading: 1.3;
    
    /* Spacing - Dynamic with clamp() */
    --space-xs: clamp(0.5rem, 1vw, 0.75rem);
    --space-sm: clamp(0.75rem, 1.5vw, 1rem);
    --space-md: clamp(1rem, 2vw, 1.5rem);
    --space-lg: clamp(1.5rem, 3vw, 2rem);
    --space-xl: clamp(2rem, 4vw, 3rem);
    
    /* Animations */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    --transition-slow: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-spring: cubic-bezier(0.34, 1.2, 0.64, 1);
    
    /* Borders */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    /* Scrollbar */
    --scrollbar-width: 8px;
    --scrollbar-track: #f1f1f1;
    --scrollbar-thumb: linear-gradient(135deg, var(--color-primary), var(--color-emerald));
}

/* Dark Mode Variables (ready to toggle with .dark-mode class) */
.dark-mode {
    --color-bg-light: #1a1a2e;
    --color-bg-card: rgba(30, 30, 46, 0.92);
    --color-text: #f0f0f0;
    --color-text-light: #b0b0b0;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-shadow: rgba(0, 0, 0, 0.2);
    --glass-bg: rgba(25, 25, 40, 0.8);
    --glass-border: rgba(255, 255, 255, 0.15);
    --scrollbar-track: #2d2d3a;
}

/* ============================================
   2. BASE & GLOBAL STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    background: var(--color-bg-light);
    color: var(--color-text);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* RTL Support */
:lang(ar) body {
    direction: rtl;
    text-align: right;
}

/* Custom Scrollbar - Premium */
::-webkit-scrollbar {
    width: var(--scrollbar-width);
    height: var(--scrollbar-width);
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
    border-radius: 10px;
}

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

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-emerald-dark));
}

/* Selection Color */
::selection {
    background: var(--color-primary);
    color: white;
}

/* ============================================
   3. TYPOGRAPHY & LINKS
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: var(--line-height-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

/* ============================================
   4. MODERN GRID (Auto-fit + Clamp)
   ============================================ */
.latest-posts-wrapper,
.posts-grid,
.modern-post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
    padding: var(--space-sm);
}

/* ============================================
   5. GLASS CARD COMPONENT (Dopamine)
   ============================================ */
.post-item,
.inside-article,
.modern-post-card,
.author-box {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-base) var(--ease-spring);
    overflow: hidden;
    animation: fadeInUp 0.6s var(--ease-spring) forwards;
    opacity: 0;
}

.post-item:hover,
.modern-post-card:hover,
.inside-article:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 20px 40px var(--color-shadow-hover), 0 0 0 1px rgba(255, 255, 255, 0.3);
    background: var(--color-bg-card);
}

/* Thumbnail with Zoom Reveal */
.post-thumbnail img,
.modern-thumb img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.5s var(--ease-spring);
    display: block;
}

.post-item:hover .post-thumbnail img,
.modern-post-card:hover .modern-thumb img {
    transform: scale(1.05);
}

/* Image Reveal Animation on Load */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Card Content */
.post-content,
.modern-content {
    padding: var(--space-md);
}

.post-title,
.modern-content h2 {
    font-size: var(--font-size-h3);
    margin-bottom: var(--space-xs);
    font-weight: 700;
}

.post-title a,
.modern-content h2 a {
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-text), var(--color-primary));
    background-size: 0% 2px;
    background-repeat: no-repeat;
    background-position: bottom left;
    transition: background-size 0.3s ease;
}

.post-title a:hover,
.modern-content h2 a:hover {
    background-size: 100% 2px;
    color: var(--color-primary);
}

/* Post Meta */
.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: var(--space-xs);
    flex-wrap: wrap;
    gap: var(--space-xs);
}

/* Excerpt */
.post-excerpt {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-light);
    margin-top: var(--space-sm);
    display: none;
}

.post-excerpt.show {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Read More Button */
a.read-more.button {
    display: inline-block;
    background: transparent;
    font-size: 0.9rem;
    padding: var(--space-xs) var(--space-md);
    text-align: center;
    transition: all var(--transition-base);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-primary);
    font-weight: 600;
    margin-top: var(--space-sm);
}

a.read-more.button:hover {
    background: var(--color-primary);
    color: white;
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(9, 132, 227, 0.3);
}

/* ============================================
   6. AUTHOR BOX (Glassmorphism)
   ============================================ */
.author-box {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

.author-avatar-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--color-emerald);
    box-shadow: 0 0 20px rgba(0, 184, 148, 0.3);
    transition: transform var(--transition-base);
}

.author-avatar-img:hover {
    transform: scale(1.05);
}

.author-name {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.author-bio {
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
    line-height: 1.6;
}

.author-link {
    color: var(--color-primary);
    font-weight: 600;
    border-bottom: 2px solid transparent;
}

.author-link:hover {
    border-bottom-color: var(--color-primary);
}

/* ============================================
   7. MODERN TABLE (Simplified, Responsive)
   ============================================ */
.wp-block-table {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    background: var(--glass-bg);
    backdrop-filter: blur(4px);
    margin: var(--space-lg) 0;
}

.wp-block-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 500px;
}

.wp-block-table th,
.wp-block-table thead td {
    background: linear-gradient(135deg, var(--color-primary), var(--color-emerald));
    color: white;
    font-weight: 600;
    padding: var(--space-sm) var(--space-md);
    white-space: nowrap;
}

.wp-block-table td {
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.wp-block-table tbody tr {
    transition: background var(--transition-fast);
}

.wp-block-table tbody tr:hover {
    background: rgba(9, 132, 227, 0.05);
}

/* Horizontal scroll indicator on mobile */
@media (max-width: 768px) {
    .wp-block-table::after {
        content: '↔️ Swipe to see more';
        display: block;
        text-align: center;
        font-size: 0.7rem;
        color: var(--color-text-light);
        padding: var(--space-xs);
        opacity: 0.7;
    }
}

/* ============================================
   8. LANGUAGE SWITCHER & DROPDOWN
   ============================================ */
.menu-item-language a,
.sf-input-select {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    padding: var(--space-xs) var(--space-md);
    border-radius: 40px;
    font-weight: 500;
    transition: all var(--transition-base);
    display: inline-block;
    color: var(--color-text);
}

.menu-item-language a:hover,
.sf-input-select:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(9, 132, 227, 0.3);
}

/* ============================================
   9. PAGE HEADER (No Duplicates)
   ============================================ */
.page-header {
    text-align: center;
    padding: var(--space-lg) 0;
    margin-bottom: var(--space-xl);
    border-bottom: 3px solid transparent;
    border-image: linear-gradient(135deg, var(--color-primary), var(--color-emerald));
    border-image-slice: 1;
}

.page-title {
    font-size: var(--font-size-h1);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), var(--color-emerald));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 0;
}

/* ============================================
   10. TAB INTERFACE (Modern)
   ============================================ */
.modern-tab-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.tab-item {
    padding: var(--space-xs) var(--space-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border-radius: 50px;
    font-weight: 600;
    transition: all var(--transition-base);
    color: var(--color-text);
}

.tab-item.active,
.tab-item:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-emerald));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 184, 148, 0.3);
}

/* ============================================
   11. RESPONSIVE BREAKPOINTS (Optimized)
   ============================================ */
@media (max-width: 1024px) {
    .latest-posts-wrapper,
    .posts-grid,
    .modern-post-grid {
        gap: var(--space-md);
    }
}

@media (max-width: 768px) {
    .author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .post-meta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .modern-tab-bar {
        gap: var(--space-xs);
    }
    
    .tab-item {
        padding: 6px 16px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .post-title {
        font-size: 1.2rem;
    }
    
    .wp-block-table table {
        min-width: 400px;
    }
    
    .page-title {
        font-size: 1.8rem;
    }
}

/* ============================================
   12. UTILITIES & MISC
   ============================================ */
/* Meta info spacing */
.qa-meta,
.news-meta,
.tools-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: var(--space-sm);
}

@media (max-width: 480px) {
    .qa-meta,
    .news-meta,
    .tools-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Hide comment URL field */
.comment-form #url {
    display: none;
}

/* Related Posts */
.related-title-item a {
    display: block;
    background: var(--glass-bg);
    backdrop-filter: blur(4px);
    padding: var(--space-sm) var(--space-md);
    border-left: 4px solid var(--color-emerald);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-base);
    margin-bottom: var(--space-xs);
}

.related-title-item a:hover {
    background: linear-gradient(135deg, var(--color-emerald), var(--color-primary));
    color: white;
    transform: translateX(8px);
}

/* ============================================
   13. ANIMATIONS & MICRO-INTERACTIONS
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes subtlePulse {
    0% { box-shadow: 0 0 0 0 rgba(9, 132, 227, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(9, 132, 227, 0); }
    100% { box-shadow: 0 0 0 0 rgba(9, 132, 227, 0); }
}

/* Focus states for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    animation: subtlePulse 0.6s ease;
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* ============================================
   14. ARCHIVE & SEARCH RESULTS
   ============================================ */
body.archive .generate-columns-container .inside-article,
body.blog .generate-columns-container .inside-article,
body.search .generate-columns-container .inside-article {
    padding: var(--space-md);
    height: 100%;
}

/* ============================================
   15. PRINT STYLES
   ============================================ */
@media print {
    .wp-block-table,
    .author-box,
    .modern-tab-bar {
        overflow: visible !important;
        background: white !important;
        color: black !important;
    }
    
    .post-item,
    .inside-article {
        box-shadow: none !important;
        transform: none !important;
    }
}