:root {
    --color-petrol: #0B5351 !important;
    --color-gold: #D4AF37 !important;
    --color-bg: #f4f7f6;
    --grad: linear-gradient(135deg, #0B5351 0%, #052c2b 100%);
}

* { box-sizing: border-box; margin: 0; padding: 0; list-style: none; }
body { font-family: 'Cairo', sans-serif; background-color: var(--color-bg) !important; direction: rtl; overflow-x: hidden; min-height: 100vh; }

/* شاشة التحميل (Loader) */
#loader { 
    position: fixed; top:0; left:0; width:100%; height:100%; 
    background: var(--grad); z-index: 99999; 
    display:flex; align-items:center; justify-content:center; 
    transition: 0.5s;
}
.loader-content { text-align: center; color: #fff; }
.loader-logo { width: 100px; border-radius: 50%; border: 2px solid var(--color-gold); margin-bottom: 15px; }
.loader-bar { width: 200px; height: 4px; background: rgba(255,255,255,0.2); border-radius: 10px; margin: 10px auto; overflow: hidden; }
.loader-bar span { display: block; height: 100%; background: var(--color-gold); width: 0; animation: load 2s forwards; }
@keyframes load { to { width: 100%; } }

/* السايدبار */
#sidebar { width: 300px; background: var(--grad); color: #fff; height: 100vh; position: fixed; top: 0; right: 0; padding: 20px; z-index: 4000; transition: 0.3s; }
.site-logo { width: 100px !important; height: 100px !important; border-radius: 50%; display: block; margin: 0 auto 10px; object-fit: contain; background: #fff; border: 2px solid var(--color-gold); }
.logo-name { text-align: center; color: var(--color-gold) !important; font-size: 1.2rem; margin-bottom: 20px; }

#main-content { margin-right: 300px; padding: 40px; min-height: 100vh; position: relative; }
.content-block { display: none !important; margin-bottom: 50px; } 
.content-block.active-content { display: block !important; animation: fadeIn 0.4s; }

.category-link { display: block; color: #eee !important; text-decoration: none; padding: 12px; border-radius: 10px; margin-bottom: 8px; text-align: center; border: 1px solid rgba(255,255,255,0.1); transition: 0.3s; cursor: pointer; }
.category-link.active, .category-link:hover { background: var(--color-gold) !important; color: var(--color-petrol) !important; font-weight: bold; }

/* الفيديوهات */
.videos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.video-card { background: #fff; border-radius: 15px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.1); position: relative; cursor: pointer; transition: 0.3s; }
.video-card:hover { transform: translateY(-5px); }
.video-placeholder { position: relative; aspect-ratio: 16/9; background: #000; }
.video-placeholder img { width: 100%; height: 100%; object-fit: cover; }
.play-button { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 50px; height: 50px; background: var(--color-petrol) !important; color: var(--color-gold) !important; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 2px solid var(--color-gold); z-index: 2; }

/* العدادات */
.stats-container { display: flex; justify-content: space-around; gap: 10px; margin-top: 25px; flex-wrap: wrap; }
.stat-item { background: #fff; padding: 15px; border-radius: 12px; flex: 1; min-width: 120px; text-align: center; border-bottom: 3px solid var(--color-gold); box-shadow: 0 4px 10px rgba(0,0,0,0.05); }
.stat-number { display: block; font-size: 1.8rem; font-weight: bold; color: var(--color-petrol) !important; }

/* بوب أب الفيديو - (تم تعديل المقاسات لتملأ الشاشة) */
.video-overlay { 
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; 
    background: rgba(0,0,0,0.95); z-index: 10000; 
    display: none; align-items: center; justify-content: center; 
    backdrop-filter: blur(8px); padding: 10px;
}

.video-container { 
    width: 95%; /* يفرش بعرض الشاشة */
    max-width: 1100px; /* أقصى عرض للكمبيوتر */
    aspect-ratio: 16/9; 
    position: relative; 
    background: #000; 
    border-radius: 15px; 
    border: 1px solid var(--color-gold);
    overflow: hidden;
}

/* إجبار الفيديو يملأ الـ container بالكامل */
.video-container iframe, 
#player-container iframe,
#yt-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    border: none;
}

.close-video { position: absolute; top: -45px; left: 0; color: #fff; font-size: 35px; cursor: pointer; z-index: 10001; }

/* إصلاح الفوتر */
.site-footer { 
    padding: 30px 0; 
    text-align: center; 
    border-top: 1px solid #ddd; 
    width: 100%;
    margin-top: 40px;
}
.footer-icons { margin-bottom: 10px; }
.footer-icons a { color: var(--color-petrol) !important; font-size: 22px; margin: 0 10px; transition: 0.3s; }
.footer-icons a:hover { color: var(--color-gold) !important; }

/* زر واتساب عائم */
.whatsapp-float { position: fixed; bottom: 20px; left: 20px; background: #25d366 !important; color: #fff !important; padding: 12px 20px; border-radius: 50px; text-decoration: none; z-index: 5000; display: flex; align-items: center; gap: 10px; font-weight: bold; box-shadow: 0 4px 15px rgba(0,0,0,0.2); }

/* تنسيق قسم الخدمات */
.info-card { 
    background: #fff; 
    padding: 25px; 
    border-radius: 15px; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.05); 
}

.services-list { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); 
    gap: 15px; 
    margin-top: 20px; 
}

.service-item { 
    background: var(--grad); 
    color: var(--color-gold) !important; 
    padding: 15px; 
    border-radius: 10px; 
    font-weight: bold; 
    text-align: center; 
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}

.service-item:hover {
    transform: scale(1.03);
}

/* موبايل */
@media (max-width: 768px) {
    #sidebar { transform: translateX(100%); }
    #sidebar.is-open { transform: translateX(0); }
    #main-content { margin-right: 0; padding: 80px 15px 30px; }
    
    .video-container { 
        width: 100%; /* مالي عرض شاشة التليفون */
        border-radius: 0; /* شكل احترافي في الموبايل */
        border-left: none;
        border-right: none;
    }
    
    .sidebar-toggle { position: fixed; top: 15px; right: 15px; z-index: 5000; background: var(--color-petrol) !important; color: var(--color-gold) !important; padding: 10px 20px; border-radius: 25px; border: 2px solid var(--color-gold); display: block; transition: 0.4s; }
    .sidebar-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 3500; display: none; }
    .sidebar-overlay.is-open { display: block; }
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }