@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    /* ✅ السر الأول: منع المتصفح من فرض الدارك مود الإجباري وتخريب الألوان */
    color-scheme: light dark; 

    --bg-base: #eef2f9;
    --blob-1: #e0d4f5; 
    --blob-2: #cde0f5; 
    --blob-3: #fae1d4; 
    
    --glass-bg: rgba(255, 255, 255, 0.45);
    --glass-border: rgba(255, 255, 255, 0.8);
    --glass-shadow: 0 10px 30px rgba(31, 38, 135, 0.08);
    --glass-inset: inset 0 0 15px rgba(255, 255, 255, 0.5);
    
    --text-color: #2b303a;
    --text-muted: #6c757d;
    --accent-color: #ffb03a; 
    --nav-bg: rgba(255, 255, 255, 0.3);
}

html[data-theme="dark"] {
    --bg-base: #0a0b10;
    --blob-1: #2a1b42;
    --blob-2: #16243d;
    --blob-3: #3b221a;
    
    --glass-bg: rgba(25, 25, 30, 0.5);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --glass-inset: inset 0 0 15px rgba(255, 255, 255, 0.02);
    
    --text-color: #f8f9fa;
    --text-muted: #adb5bd;
    --accent-color: #ffd166;
    --nav-bg: rgba(15, 15, 20, 0.4);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Plus Jakarta Sans', sans-serif; }

body { 
    background-color: var(--bg-base);
    background-image: 
        radial-gradient(circle at 15% 10%, var(--blob-1) 0%, transparent 40%),
        radial-gradient(circle at 85% 20%, var(--blob-2) 0%, transparent 40%),
        radial-gradient(circle at 50% 80%, var(--blob-3) 0%, transparent 50%),
        radial-gradient(circle at 80% 90%, var(--blob-1) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--text-color); 
    transition: 0.5s ease; 
    overflow-x: hidden; 
    min-height: 100vh;
}

.liquid-effect { position: relative; overflow: hidden; }
.liquid-effect::after {
    content: ''; position: absolute; top: -50%; left: -60%; width: 50%; height: 200%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(30deg); transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1); pointer-events: none; z-index: 10;
}
html[data-theme="dark"] .liquid-effect::after { 
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.25) 50%, rgba(255,255,255,0) 100%); 
}
.liquid-effect:hover::after { left: 120%; }

.fade-in { animation: fadeIn 0.8s ease-in-out forwards; opacity: 0; }
.slide-up { animation: slideUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards; opacity: 0; transform: translateY(30px); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* الملاحة العلوية */
.iconic-nav {
    display: flex; justify-content: space-between; align-items: center; padding: 15px 40px; position: fixed; top: 0; width: 100%; z-index: 1000;
    background: var(--nav-bg); backdrop-filter: blur(25px); -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); transition: 0.3s;
}
.nav-left-group { display: flex; align-items: center; gap: 15px; flex: 1; }
.nav-links { 
    list-style: none; display: flex; gap: 10px; background: var(--glass-bg); padding: 5px; border-radius: 30px; border: 1px solid var(--glass-border); box-shadow: var(--glass-inset);
}
.nav-links a { text-decoration: none; color: var(--text-muted); font-size: 14px; font-weight: 600; padding: 8px 20px; border-radius: 20px; transition: 0.3s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--text-color); background: rgba(255,255,255,0.6); box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
html[data-theme="dark"] .nav-links a:hover, html[data-theme="dark"] .nav-links a.active { background: rgba(255,255,255,0.1); }

.nav-center-group { flex: 1; text-align: center; }
.nav-brand { 
    font-size: 26px; font-weight: 800; letter-spacing: 2px; text-decoration: none; 
    background: linear-gradient(45deg, var(--text-color) 30%, var(--accent-color) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: inline-block; transition: 0.3s;
}

.nav-right-group { display: flex; align-items: center; gap: 15px; flex: 1; justify-content: flex-end; }
.theme-toggle-btn {
    background: rgba(128, 128, 128, 0.15);
    border: 1px solid transparent; width: 45px; height: 45px; border-radius: 50%;
    display: flex; justify-content: center; align-items: center; cursor: pointer; font-size: 20px; transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); color: var(--text-color);
}
.theme-toggle-btn:hover { background: var(--glass-bg); border-color: var(--glass-border); box-shadow: var(--glass-shadow); transform: rotate(20deg) scale(1.1); }
html[data-theme="dark"] .theme-toggle-btn { background: rgba(255, 255, 255, 0.1); }

.search-container { display: flex; align-items: center; background: rgba(128, 128, 128, 0.15); height: 45px; width: 45px; border-radius: 30px; transition: all 0.4s ease; cursor: pointer; overflow: hidden; border: 1px solid transparent; }
html[data-theme="dark"] .search-container { background: rgba(255, 255, 255, 0.1); }
.search-container.active { width: 260px; background: var(--glass-bg); border-color: var(--glass-border); box-shadow: var(--glass-shadow); cursor: text; }
.search-input { width: 0; opacity: 0; border: none; outline: none; background: transparent; color: var(--text-color); font-size: 15px; font-weight: 500; transition: all 0.4s ease; height: 100%; margin: 0; padding: 0; }
.search-container.active .search-input { width: 100%; opacity: 1; padding: 0 10px 0 20px; }
.search-input::placeholder { color: var(--text-muted); }
.search-icon-wrapper { width: 45px; height: 45px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.search-icon { color: var(--text-color); font-size: 16px; opacity: 0.7; transition: 0.3s; }
.search-container:hover .search-icon, .search-container.active .search-icon { opacity: 1; }

.login-btn { background: var(--text-color); color: var(--bg-base); height: 45px; display: inline-flex; align-items: center; justify-content: center; padding: 0 25px; border-radius: 30px; border: none; cursor: pointer; font-size: 15px; font-weight: 700; transition: 0.3s; white-space: nowrap; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.login-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
html[data-theme="dark"] .login-btn { color: #000; }

.hero-section { height: 45vh; display: flex; justify-content: center; align-items: center; text-align: center; padding-top: 100px; position: relative; }
.hero-content h2 { font-size: 64px; color: var(--text-color); margin-bottom: 15px; font-weight: 800; letter-spacing: -2px; }
.hero-content p { color: var(--text-muted); font-size: 18px; max-width: 600px; margin: 0 auto; font-weight: 500; line-height: 1.6; }

.apps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 30px; padding: 40px; max-width: 1200px; margin: 0 auto; }
.app-card { background: var(--glass-bg); backdrop-filter: blur(25px); border: 1px solid var(--glass-border); border-radius: 32px; padding: 30px 20px; text-align: center; cursor: pointer; transition: 0.4s ease; box-shadow: var(--glass-shadow), var(--glass-inset); display: flex; flex-direction: column; align-items: center; justify-content: center; text-decoration: none !important; }
.app-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.1), var(--glass-inset); border-color: rgba(255,255,255,1); }
html[data-theme="dark"] .app-card:hover { border-color: rgba(255,255,255,0.2); }
.app-icon { width: 120px; height: 120px; border-radius: 30px; margin-bottom: 20px; object-fit: cover; transition: 0.3s; box-shadow: 0 15px 30px rgba(0,0,0,0.1); margin-left: auto; margin-right: auto; display: block; }
.app-card:hover .app-icon { transform: scale(1.05); }
.app-info h3 { font-size: 22px; color: var(--text-color); margin-bottom: 5px; font-weight: 700; text-decoration: none !important; }

.app-price-standard { display: inline-block; margin-top: auto; background: var(--text-color); color: var(--bg-base); padding: 10px 25px; border-radius: 30px; font-weight: 800; font-size: 16px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); border: 1px solid var(--glass-border); }

.featured-grid { max-width: 1200px; margin: 0 auto 40px; padding: 0 40px; display: flex; flex-direction: column; gap: 30px; }
.featured-card { background: linear-gradient(135deg, var(--glass-bg), rgba(255,176,58,0.08)); backdrop-filter: blur(25px); border: 1px solid var(--accent-color); border-radius: 35px; padding: 30px; display: flex; align-items: center; gap: 30px; text-decoration: none !important; box-shadow: 0 15px 35px rgba(255,176,58,0.15), var(--glass-inset); transition: 0.4s; position: relative; overflow: hidden; }
.featured-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(255,176,58,0.25), var(--glass-inset); }
.featured-card h3 { text-decoration: none !important; }
.featured-icon { width: 150px; height: 150px; border-radius: 35px; object-fit: cover; box-shadow: 0 15px 30px rgba(0,0,0,0.2); }
.featured-info { flex: 1; text-align: left; }
.featured-title { font-size: 32px; font-weight: 800; color: var(--text-color); margin-bottom: 15px; }
.hot-badge { position: absolute; top: 20px; right: 20px; background: #ff4d4d; color: white; padding: 8px 18px; border-radius: 20px; font-size: 14px; font-weight: 800; display: flex; align-items: center; gap: 8px; box-shadow: 0 5px 15px rgba(255,77,77,0.4); animation: pulse 2s infinite; }
.trend-rank { display: inline-block; background: var(--text-color); color: var(--bg-base); padding: 5px 15px; border-radius: 12px; font-size: 13px; font-weight: 800; margin-bottom: 15px; letter-spacing: 1px; }
@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.05); } 100% { transform: scale(1); } }

.details-main-card { background: var(--glass-bg); backdrop-filter: blur(30px); border: 1px solid var(--glass-border); border-radius: 40px; padding: 50px; max-width: 800px; margin: 150px auto 50px; text-align: center; box-shadow: var(--glass-shadow), var(--glass-inset); }
.details-icon { width: 140px; height: 140px; border-radius: 35px; margin-bottom: 20px; box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
.details-dev { color: var(--text-muted); font-size: 14px; margin-bottom: 35px; text-transform: uppercase; letter-spacing: 2px; font-weight: 700; }
.galaxy-pay-btn { display: flex; align-items: center; justify-content: space-between; background: var(--glass-bg); border: 1px solid var(--glass-border); width: 280px; height: 60px; border-radius: 30px; margin: 0 auto 30px; box-shadow: var(--glass-shadow); cursor: pointer; transition: 0.3s; }
.galaxy-pay-btn:hover { border-color: var(--text-color); }
.pay-price { flex: 1; text-align: center; color: var(--text-color); font-size: 20px; font-weight: 800; }
.pay-action { width: 100px; height: 100%; display: flex; align-items: center; justify-content: center; background: var(--text-color); color: var(--bg-base); font-size: 18px; font-weight: 800; text-transform: uppercase; border-radius: 30px 0 0 30px; }
html[data-theme="dark"] .pay-action { color: #000; }
.screenshots-container { display: flex; gap: 15px; overflow-x: auto; padding: 15px 5px; margin-bottom: 30px; justify-content: flex-start; align-items: center; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; }
.screenshots-container::-webkit-scrollbar { height: 8px; }
.screenshots-container::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 10px; }
.ss-img { height: 350px; width: auto; max-width: none; border-radius: 20px; border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); flex-shrink: 0; scroll-snap-align: center; }
.features-list { text-align: left; background: rgba(255,255,255,0.2); backdrop-filter: blur(10px); padding: 30px; border-radius: 30px; margin-top: 30px; border: 1px solid var(--glass-border); box-shadow: var(--glass-inset);}
html[data-theme="dark"] .features-list { background: rgba(0,0,0,0.2); }
.features-list h3 { color: var(--text-color); margin-bottom: 15px; font-weight: 800; }
.features-list ul { list-style: none; }
.features-list li { color: var(--text-muted); margin-bottom: 12px; position: relative; padding-left: 25px; font-weight: 600; line-height: 1.6;}
.features-list li::before { content: '✦'; position: absolute; left: 0; color: var(--accent-color); }

.at-footer { background: var(--nav-bg); backdrop-filter: blur(20px); padding: 60px 20px 30px; margin-top: 100px; border-top: 1px solid var(--glass-border); text-align: center; transition: 0.3s; }
.footer-links { display: flex; justify-content: center; gap: 30px; margin-bottom: 30px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 15px; font-weight: 600; transition: 0.3s; }
.footer-links a:hover { color: var(--text-color); }
.footer-social { display: flex; justify-content: center; gap: 20px; margin-bottom: 40px; }
.social-icon { width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--glass-bg); border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); color: var(--text-muted); text-decoration: none; font-size: 22px; transition: 0.3s; }
.social-icon:hover { color: var(--text-color); background: rgba(255,255,255,0.8); transform: scale(1.1) translateY(-3px); }
html[data-theme="dark"] .social-icon:hover { background: rgba(255,255,255,0.1); }
.footer-copy { color: var(--text-muted); font-size: 13px; font-weight: 500; }

.admin-wrapper { display: flex; gap: 30px; padding: 120px 40px; max-width: 1200px; margin: 0 auto; }
.card { background: var(--glass-bg); backdrop-filter: blur(30px); border-radius: 35px; padding: 40px; flex: 1; border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow), var(--glass-inset); }
.card h2 { margin-bottom: 25px; color: var(--text-color); font-weight: 800; }
input, textarea, select { width: 100%; padding: 15px 20px; margin-bottom: 20px; background: rgba(255,255,255,0.5); border: 1px solid var(--glass-border); border-radius: 20px; color: var(--text-color); outline: none; font-size: 15px; font-weight: 600; }
html[data-theme="dark"] input, html[data-theme="dark"] textarea, html[data-theme="dark"] select { background: rgba(0,0,0,0.2); }
input:focus, textarea:focus, select:focus { border-color: var(--text-color); background: rgba(255,255,255,0.8); }
html[data-theme="dark"] input:focus { background: rgba(255,255,255,0.1); }
.file-box { background: rgba(255,255,255,0.3); padding: 25px; border-radius: 25px; margin-bottom: 20px; border: 2px dashed var(--glass-border); transition: 0.3s;}
html[data-theme="dark"] .file-box { background: rgba(0,0,0,0.2); }
.app-item { display: flex; justify-content: space-between; align-items: center; background: rgba(255,255,255,0.4); padding: 15px 20px; margin-bottom: 15px; border-radius: 20px; border: 1px solid var(--glass-border); }
html[data-theme="dark"] .app-item { background: rgba(0,0,0,0.2); }
.btn-danger { background: #ff4d4d; border: none; color: #fff; padding: 10px 18px; border-radius: 12px; cursor: pointer; font-weight: 700; box-shadow: 0 4px 10px rgba(255,77,77,0.3); }
.btn-edit { background: #fbc531; border: none; color: #000; padding: 10px 18px; border-radius: 12px; cursor: pointer; font-weight: 700; margin-right: 8px; box-shadow: 0 4px 10px rgba(251,197,49,0.3); }

/* ستايل البوت العايم */
.ai-fab { position: fixed; bottom: 30px; right: 30px; width: 65px; height: 65px; background: var(--text-color); color: var(--bg-base); border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 35px; cursor: pointer; z-index: 1500; box-shadow: 0 10px 30px rgba(0,0,0,0.3); transition: 0.3s ease; }
html[data-theme="dark"] .ai-fab { color: #000; }
.ai-fab:hover { transform: scale(1.1) rotate(5deg); }
.ai-pulse { position: absolute; width: 100%; height: 100%; background: inherit; border-radius: 50%; opacity: 0.6; animation: aiPulse 2s infinite; z-index: -1; }
@keyframes aiPulse { 0% { transform: scale(1); opacity: 0.6; } 100% { transform: scale(1.6); opacity: 0; } }

/* =========================================
   📱 التظبيط السحري للموبايل (بدون زووم ومريح للعين) 
========================================= */
@media (max-width: 800px) {
    /* تظبيط الهيدر والمنيو (حل مشكلة About Us) */
    .iconic-nav { padding: 15px 10px; gap: 15px; border-radius: 0 0 25px 25px; flex-direction: column; }
    .nav-center-group { order: 1; width: 100%; text-align: center; }
    .nav-brand { font-size: 22px; } /* تصغير اسم الموقع */
    .nav-right-group { order: 2; width: 100%; justify-content: center; position: static; gap: 10px; }
    .search-container.active { width: 160px; }
    .login-btn { font-size: 13px; padding: 8px 15px; height: 40px; }
    
    /* جعل المنيو قابلة للسحب بسلاسة بدون ما تقطع الكلمات */
    .nav-left-group { order: 3; width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
    .nav-left-group::-webkit-scrollbar { display: none; }
    .nav-links { width: max-content; margin: 0 auto; padding: 5px 10px; gap: 5px; }
    .nav-links a { font-size: 13px; padding: 6px 15px; }

    /* تصغير العناوين في الهوم بيج */
    .hero-section { padding-top: 160px; padding-bottom: 20px; min-height: auto; }
    .hero-content h2 { font-size: 32px; }
    .hero-content p { font-size: 14px; padding: 0 15px; }

    /* تظبيط شبكة التطبيقات (Grid) عشان متبقاش ضخمة */
    .apps-grid { padding: 15px; gap: 15px; grid-template-columns: repeat(2, 1fr); }
    .app-card { padding: 20px 10px; border-radius: 20px; }
    .app-icon { width: 80px; height: 80px; border-radius: 20px; margin-bottom: 12px; }
    .app-info h3 { font-size: 16px; }
    .app-price-standard { font-size: 13px; padding: 6px 15px; }

    /* تظبيط صفحة التفاصيل (App Details) */
    .details-main-card { margin: 180px 15px 30px; padding: 30px 20px; border-radius: 25px; }
    .details-icon { width: 100px; height: 100px; border-radius: 25px; }
    .details-main-card h1 { font-size: 24px !important; }
    .details-dev { font-size: 12px; margin-bottom: 25px; }
    
    /* تصغير زرار الشراء والتحميل */
    .galaxy-pay-btn { width: 100%; max-width: 250px; height: 50px; }
    .pay-action { font-size: 16px; width: 80px; }
    .pay-price { font-size: 18px; }
    .profile-download-btn { font-size: 14px !important; padding: 12px 25px !important; }

    /* تصغير صندوق إحصائيات بلاي ستور */
    .details-main-card a > div { gap: 15px !important; padding: 10px 15px !important; margin-bottom: 20px !important;}
    .details-main-card a > div span:first-child { font-size: 18px !important; }

    /* تصغير حجم الصور في السلايدر */
    .ss-img { height: 260px; border-radius: 15px; }
    
    /* تصغير النصوص العامة */
    .details-main-card p, .features-list li, .review p { font-size: 14px !important; }
    .features-list { padding: 20px; }

    /* تظبيط صفحة الأدمن والبوت */
    .admin-wrapper { flex-direction: column; padding: 180px 15px 30px; }
    .featured-grid { padding: 0 15px; }
    .featured-card { flex-direction: column; text-align: center; padding: 30px 15px 20px; border-radius: 25px;}
    .featured-icon { width: 100px; height: 100px; }
    .hot-badge { top: 10px; right: 10px; font-size: 11px; padding: 4px 10px; }
    
    .ai-fab { width: 55px; height: 55px; bottom: 20px; right: 20px; font-size: 24px; }
    .ai-welcome-bubble { display: none !important; }
    .chat-window { width: 95%; right: 2.5%; bottom: 10px; height: 80vh; border-radius: 25px; }
}