/*
Theme Name: ApkZone
Theme URI: https://apkzone.com
Author: ApkZone Team
Author URI: https://apkzone.com
Description: A modern, SEO-friendly APK download theme for WordPress with dark mode design.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: apkzone
Tags: dark-mode, gaming, apps, apk, custom-post-types

ApkZone Theme - Download APK Games & Apps
*/

/* ============================================
   CSS VARIABLES
============================================ */
:root {
    --bg-primary: #000000;
    --bg-secondary: #0d0d0d;
    --bg-card: #151515;
    --bg-card-hover: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #6b6b6b;
    --accent-primary: #3b82f6;
    --accent-secondary: #10b981;
    --accent-warning: #f59e0b;
    --border-color: #252525;
    --rating-color: #fbbf24;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
}

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

/* ============================================
   TYPOGRAPHY
============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* ============================================
   LAYOUT
============================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-main {
    min-height: calc(100vh - 200px);
    padding: 40px 0;
}

/* ============================================
   HEADER
============================================ */
.site-header {
    background-color: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-logo .logo-img {
    height: 100%;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

/* Navigation */
.main-navigation {
    flex: 1;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-menu li a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 0;
    position: relative;
}

.nav-menu li a:hover,
.nav-menu li.current-menu-item a {
    color: var(--text-primary);
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: var(--transition);
}

.nav-menu li a:hover::after {
    width: 100%;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.search-toggle {
    color: var(--text-secondary);
    font-size: 1.25rem;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.search-toggle:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 150px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.search-overlay-inner {
    width: 100%;
    max-width: 600px;
    padding: 0 20px;
}

.search-overlay .search-form {
    position: relative;
}

.search-overlay .search-field {
    width: 100%;
    padding: 20px 60px 20px 25px;
    font-size: 1.25rem;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
}

.search-overlay .search-field:focus {
    border-color: var(--accent-primary);
}

.search-overlay .search-field::placeholder {
    color: var(--text-muted);
}

.search-overlay .search-submit {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--accent-primary);
    color: white;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: var(--transition);
}

.search-overlay .search-submit:hover {
    background: #2563eb;
}

.search-close {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.search-close:hover {
    color: var(--text-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* ============================================
   FOOTER
============================================ */
.site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 0;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 40px;
}

.footer-widget h4 {
    color: var(--accent-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-widget ul li {
    margin-bottom: 12px;
}

.footer-widget ul li a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-widget ul li a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 25px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer-bottom-links a {
    color: var(--text-muted);
    font-size: 1.25rem;
}

.footer-bottom-links a:hover {
    color: var(--text-primary);
}

/* ============================================
   FEATURED SLIDER
============================================ */
.featured-slider-section {
    margin-bottom: 50px;
}

.featured-slider {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 10px 0;
}

.featured-slider::-webkit-scrollbar {
    display: none;
}

.featured-slide {
    flex: 0 0 400px;
    scroll-snap-align: start;
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.featured-slide:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.2);
}

.featured-slide-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.featured-slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.9));
    display: flex;
    align-items: center;
    gap: 15px;
}

.featured-slide-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.featured-slide-info {
    flex: 1;
}

.featured-slide-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 3px;
}

.featured-slide-developer {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.featured-slide .btn-download {
    padding: 10px 20px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition);
}

.featured-slide .btn-download:hover {
    background: var(--accent-primary);
}

/* ============================================
   SECTION STYLES
============================================ */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-link {
    color: var(--text-muted);
    font-size: 1.25rem;
    transition: var(--transition);
}

.section-link:hover {
    color: var(--accent-primary);
}

/* ============================================
   APP CARDS - GRID STYLE
============================================ */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 25px;
}

.app-card {
    text-align: center;
    transition: var(--transition);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 15px;
}

.app-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.app-card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 12px;
    border-radius: var(--radius);
    object-fit: cover;
    box-shadow: var(--shadow);
}

.app-card-title {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-card-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 0.85rem;
    color: var(--rating-color);
}

.app-card-rating svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

/* ============================================
   APP CARDS - LIST STYLE
============================================ */
.apps-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.app-list-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.app-list-item:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
}

.app-list-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.app-list-info {
    flex: 1;
    min-width: 0;
}

.app-list-title {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-list-developer {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.app-list-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.app-list-meta svg {
    width: 12px;
    height: 12px;
}

/* ============================================
   HORIZONTAL SCROLL SECTION
============================================ */
.apps-scroll-container {
    position: relative;
}

.apps-scroll {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 10px 0;
}

.apps-scroll::-webkit-scrollbar {
    display: none;
}

.apps-scroll .app-card {
    flex: 0 0 160px;
    scroll-snap-align: start;
}

.scroll-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.scroll-nav:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.scroll-nav.prev { left: -20px; }
.scroll-nav.next { right: -20px; }

/* ============================================
   SINGLE APK PAGE
============================================ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.breadcrumb a:hover {
    color: var(--text-primary);
}

.breadcrumb svg {
    width: 16px;
    height: 16px;
}

.single-apk-container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
}

.apk-main {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 30px;
    border: 1px solid var(--border-color);
}

.apk-header {
    display: flex;
    gap: 25px;
    margin-bottom: 30px;
}

.apk-icon-large {
    width: 180px;
    height: 180px;
    border-radius: var(--radius);
    object-fit: cover;
    flex-shrink: 0;
}

.apk-header-info {
    flex: 1;
}

.apk-title {
    font-size: 2rem;
    margin-bottom: 8px;
}

.apk-developer {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.btn-install {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 35px;
    background: var(--accent-primary);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-install:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
}

.apk-meta {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.apk-meta-item {
    text-align: center;
    padding-right: 30px;
    border-right: 1px solid var(--border-color);
}

.apk-meta-item:last-child {
    border-right: none;
    padding-right: 0;
}

.apk-meta-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.apk-meta-value.rating {
    color: var(--rating-color);
}

.apk-meta-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.apk-install-guide {
    color: var(--accent-primary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: auto;
}

.apk-about {
    margin-top: 30px;
}

.apk-about h2 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--text-muted);
}

.apk-about h3 {
    font-size: 1.1rem;
    margin: 20px 0 10px;
}

.apk-about p, .apk-about ul {
    color: var(--text-secondary);
    line-height: 1.8;
}

.apk-about ul {
    padding-left: 20px;
    list-style: disc;
}

.apk-about ul li {
    margin-bottom: 8px;
}

/* Sidebar */
.apk-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 25px;
    margin-bottom: 25px;
    border: 1px solid var(--border-color);
}

.sidebar-widget h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-widget h3 a {
    color: var(--text-muted);
    font-size: 1rem;
}

.sidebar-app-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.sidebar-app-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-app-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.sidebar-app-info h4 {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.sidebar-app-info .developer {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.sidebar-app-info .rating {
    font-size: 0.8rem;
    color: var(--rating-color);
    display: flex;
    align-items: center;
    gap: 3px;
    margin-top: 3px;
}

/* ============================================
   SEARCH RESULTS
============================================ */
.search-results-header {
    margin-bottom: 30px;
}

.search-results-header h1 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.search-results-header p {
    color: var(--text-muted);
}

/* ============================================
   ARCHIVE PAGE
============================================ */
.archive-header {
    margin-bottom: 40px;
}

.archive-header h1 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.archive-header p {
    color: var(--text-muted);
}

/* ============================================
   PAGINATION
============================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
}

.pagination a, .pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: var(--transition);
}

.pagination a:hover, .pagination span.current {
    background: var(--accent-primary);
    color: white;
}

/* ============================================
   BUTTONS
============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
    color: white;
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
}

/* ============================================
   RESPONSIVE DESIGN
============================================ */
@media (max-width: 1024px) {
    .footer-widgets {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .apps-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .single-apk-container {
        grid-template-columns: 1fr;
    }
    
    .apk-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .main-navigation {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .main-navigation.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 15px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .footer-widgets {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .apps-list {
        grid-template-columns: 1fr;
    }
    
    .apk-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .apk-meta {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .apk-meta-item {
        border-right: none;
        padding-right: 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    
    .footer-widgets {
        grid-template-columns: 1fr;
    }
    
    .apk-icon-large {
        width: 120px;
        height: 120px;
    }
    
    .featured-slide {
        flex: 0 0 300px;
    }
}