/*
Theme Name: AI FREAK
Theme URI: https://aifreak.org
Description: Dark neon AI tools directory + news portal for aifreak.org
Version: 1.0.0
Author: AI FREAK Studio
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aifreak
Tags: dark, one-column, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ═══════════════════════════════════════════════
   AI FREAK — Core Design Tokens
   Dark Mode · Neon Purple/Cyan · Glassmorphism
   ═══════════════════════════════════════════════ */

:root {
    --af-bg:           #07050f;
    --af-bg-card:      rgba(18, 14, 33, 0.65);
    --af-bg-sidebar:   #0c0919;
    --af-border:       rgba(255, 255, 255, 0.06);
    --af-border-glow:  rgba(168, 85, 247, 0.15);
    --af-primary:      #a855f7;
    --af-primary-rgb:  168, 85, 247;
    --af-secondary:    #06b6d4;
    --af-secondary-rgb:6, 182, 212;
    --af-success:      #10b981;
    --af-warning:      #f59e0b;
    --af-danger:       #ef4444;
    --af-text:         #f3f4f6;
    --af-text-dim:     #9ca3af;
    --af-text-muted:   #6b7280;
    --af-font-heading: 'Outfit', sans-serif;
    --af-font-body:    'Inter', sans-serif;
    --af-font-arabic:  'Cairo', 'Outfit', sans-serif;
    --af-radius:       12px;
    --af-radius-sm:    8px;
    --af-transition:    all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
    background: var(--af-bg);
    color: var(--af-text);
    font-family: var(--af-font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(168,85,247,0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(6,182,212,0.06) 0%, transparent 45%);
    background-attachment: fixed;
}
a { color: var(--af-secondary); text-decoration: none; transition: var(--af-transition); }
a:hover { color: #22d3ee; }
img { max-width: 100%; height: auto; }

/* --- RTL Arabic Support --- */
html[dir="rtl"] body,
html[lang="ar"] body { font-family: var(--af-font-arabic); direction: rtl; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3, html[lang="ar"] h4 {
    font-family: var(--af-font-arabic);
}

/* ═══════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════ */
.af-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(7, 5, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--af-border);
    padding: 0 24px;
}
.af-nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.af-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--af-font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: 1.5px;
    background: linear-gradient(135deg, #fff 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    filter: drop-shadow(0 0 8px rgba(168,85,247,0.4));
}
.af-brand:hover { opacity: 0.9; }
.af-nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}
.af-nav-links a {
    color: var(--af-text-dim);
    font-family: var(--af-font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: var(--af-radius-sm);
    transition: var(--af-transition);
}
.af-nav-links a:hover,
.af-nav-links a.current-menu-item {
    color: #fff;
    background: rgba(168,85,247,0.1);
}
.af-lang-switch {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 16px;
    padding-left: 16px;
    border-left: 1px solid var(--af-border);
}
.af-lang-switch a {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
}
.af-lang-switch a.active {
    background: var(--af-primary);
    color: #fff;
}
.af-nav-cta {
    background: linear-gradient(135deg, var(--af-primary) 0%, #c084fc 100%);
    color: #fff !important;
    padding: 8px 18px !important;
    border-radius: var(--af-radius-sm) !important;
    box-shadow: 0 4px 12px rgba(168,85,247,0.35);
    font-weight: 600 !important;
}
.af-nav-cta:hover { box-shadow: 0 6px 16px rgba(168,85,247,0.5); transform: translateY(-1px); }

/* ═══════════════════════════════════
   HERO
   ═══════════════════════════════════ */
.af-hero {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 24px 60px;
    text-align: center;
}
.af-hero h1 {
    font-family: var(--af-font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 20px;
}
.af-hero h1 span {
    background: linear-gradient(135deg, var(--af-primary) 0%, var(--af-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.af-hero p {
    font-size: 1.2rem;
    color: var(--af-text-dim);
    max-width: 600px;
    margin: 0 auto 36px;
}
.af-hero-search {
    max-width: 500px;
    margin: 0 auto 24px;
    position: relative;
}
.af-hero-search input {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--af-border);
    color: #fff;
    padding: 14px 20px 14px 48px;
    border-radius: var(--af-radius);
    font-size: 1rem;
    outline: none;
    transition: var(--af-transition);
}
.af-hero-search input:focus {
    border-color: var(--af-primary);
    box-shadow: 0 0 16px rgba(168,85,247,0.15);
}
.af-hero-search input::placeholder { color: var(--af-text-muted); }
.af-hero-search .search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--af-text-muted);
    font-size: 1.1rem;
}
.af-hero-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.af-badge {
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(168,85,247,0.1);
    color: var(--af-primary);
    border: 1px solid rgba(168,85,247,0.2);
}

/* ═══════════════════════════════════
   SECTIONS
   ═══════════════════════════════════ */
.af-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 24px 60px;
}
.af-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}
.af-section-header h2 {
    font-family: var(--af-font-heading);
    font-size: 1.8rem;
    font-weight: 700;
}
.af-section-header a {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--af-secondary);
}

/* ═══════════════════════════════════
   CARDS
   ═══════════════════════════════════ */
.af-card {
    background: var(--af-bg-card);
    border: 1px solid var(--af-border);
    border-radius: var(--af-radius);
    padding: 24px;
    backdrop-filter: blur(12px);
    transition: var(--af-transition);
    position: relative;
    overflow: hidden;
}
.af-card:hover {
    border-color: rgba(168,85,247,0.3);
    box-shadow: 0 8px 24px rgba(168,85,247,0.1);
    transform: translateY(-2px);
}

/* --- Tool Cards --- */
.af-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}
.af-tool-card { display: flex; flex-direction: column; gap: 14px; }
.af-tool-card .tool-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.af-tool-card .tool-badges { display: flex; gap: 6px; }
.af-tool-tag {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.af-tool-tag.category { background: rgba(6,182,212,0.1); color: var(--af-secondary); }
.af-tool-tag.pricing { background: rgba(16,185,129,0.1); color: var(--af-success); }
.af-tool-tag.featured { background: rgba(168,85,247,0.15); color: #c084fc; border: 1px solid rgba(168,85,247,0.3); }
.af-tool-card h3 {
    font-family: var(--af-font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
}
.af-tool-card .tool-tagline {
    font-size: 0.85rem;
    color: var(--af-text-dim);
    line-height: 1.5;
}
.af-tool-card .tool-cta {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.04);
}
.af-affiliate-note {
    font-size: 0.7rem;
    color: var(--af-text-muted);
}

/* --- Buttons --- */
.af-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: var(--af-radius-sm);
    font-family: var(--af-font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: var(--af-transition);
}
.af-btn-primary {
    background: linear-gradient(135deg, var(--af-primary) 0%, #c084fc 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(168,85,247,0.35);
}
.af-btn-primary:hover { box-shadow: 0 6px 16px rgba(168,85,247,0.5); transform: translateY(-1px); }
.af-btn-outline {
    background: transparent;
    border: 1px solid var(--af-border);
    color: var(--af-text);
}
.af-btn-outline:hover { background: rgba(255,255,255,0.05); border-color: var(--af-primary); }

/* --- Category Tiles --- */
.af-cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}
.af-cat-tile {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--af-border);
    border-radius: var(--af-radius-sm);
    padding: 20px;
    text-align: center;
    transition: var(--af-transition);
    cursor: pointer;
}
.af-cat-tile:hover {
    background: rgba(168,85,247,0.06);
    border-color: rgba(168,85,247,0.3);
    transform: translateY(-2px);
}
.af-cat-tile h3 {
    font-family: var(--af-font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}
.af-cat-tile p {
    font-size: 0.75rem;
    color: var(--af-text-muted);
}

/* --- News Cards --- */
.af-news-card { padding: 20px; }
.af-news-card .news-date {
    font-size: 0.72rem;
    color: var(--af-text-muted);
    margin-bottom: 6px;
}
.af-news-card h3 {
    font-family: var(--af-font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: #fff;
    line-height: 1.4;
    margin-bottom: 8px;
}
.af-news-card p {
    font-size: 0.82rem;
    color: var(--af-text-dim);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.af-news-card a.read-more {
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 12px;
}

/* ═══════════════════════════════════
   PAGE: TOOLS DIRECTORY
   ═══════════════════════════════════ */
.af-filters {
    display: flex;
    gap: 12px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.af-filter-btn {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--af-border);
    color: var(--af-text-dim);
    padding: 8px 18px;
    border-radius: 20px;
    font-family: var(--af-font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--af-transition);
}
.af-filter-btn:hover,
.af-filter-btn.active {
    background: rgba(168,85,247,0.12);
    border-color: var(--af-primary);
    color: #fff;
}

/* ═══════════════════════════════════
   NEWSLETTER
   ═══════════════════════════════════ */
.af-newsletter {
    max-width: 1400px;
    margin: 60px auto;
    padding: 48px 24px;
    background: linear-gradient(135deg, rgba(168,85,247,0.08) 0%, rgba(6,182,212,0.06) 100%);
    border: 1px solid var(--af-border-glow);
    border-radius: 16px;
    text-align: center;
}
.af-newsletter h2 {
    font-family: var(--af-font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.af-newsletter p {
    color: var(--af-text-dim);
    margin-bottom: 24px;
}
.af-newsletter form {
    display: flex;
    gap: 12px;
    max-width: 460px;
    margin: 0 auto;
}
.af-newsletter input[type="email"] {
    flex: 1;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--af-border);
    color: #fff;
    padding: 12px 18px;
    border-radius: var(--af-radius-sm);
    font-size: 0.95rem;
    outline: none;
    transition: var(--af-transition);
}
.af-newsletter input[type="email"]:focus { border-color: var(--af-primary); }

/* ═══════════════════════════════════
   FOOTER
   ═══════════════════════════════════ */
.af-footer {
    border-top: 1px solid var(--af-border);
    padding: 40px 24px 24px;
    margin-top: 60px;
}
.af-footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}
.af-footer h4 {
    font-family: var(--af-font-heading);
    font-weight: 700;
    margin-bottom: 16px;
    color: #fff;
}
.af-footer p,
.af-footer a {
    font-size: 0.85rem;
    color: var(--af-text-dim);
    line-height: 1.8;
}
.af-footer a:hover { color: var(--af-secondary); }
.af-footer-bottom {
    max-width: 1400px;
    margin: 32px auto 0;
    padding-top: 20px;
    border-top: 1px solid var(--af-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.af-footer-bottom p {
    font-size: 0.78rem;
    color: var(--af-text-muted);
}
.af-disclosure {
    font-size: 0.72rem;
    color: var(--af-text-muted);
    background: rgba(245,158,11,0.06);
    border: 1px solid rgba(245,158,11,0.15);
    padding: 10px 16px;
    border-radius: var(--af-radius-sm);
    max-width: 600px;
    margin-top: 20px;
    line-height: 1.5;
}
.af-social-links { display: flex; gap: 8px; }
.af-social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--af-border);
    color: var(--af-text-dim);
    transition: var(--af-transition);
    font-size: 0.9rem;
}
.af-social-link:hover { color: #fff; border-color: var(--af-primary); background: rgba(168,85,247,0.1); }

/* ═══════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════ */
@media (max-width: 1024px) {
    .af-footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .af-hero h1 { font-size: 2.2rem; }
    .af-grid { grid-template-columns: 1fr; }
    .af-cat-grid { grid-template-columns: repeat(2, 1fr); }
    .af-nav-inner { flex-wrap: wrap; height: auto; padding: 12px 0; gap: 8px; }
    .af-nav-links { flex-wrap: wrap; }
    .af-footer-inner { grid-template-columns: 1fr; gap: 24px; }
    .af-footer-bottom { flex-direction: column; text-align: center; }
    .af-newsletter form { flex-direction: column; }
    .af-hero { padding: 48px 16px 36px; }
}