@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;700;900&display=swap');

:root {
    --bg-dark: #0a0f1a;
    --accent: #4361ee;
    --glass: rgba(255, 255, 255, 0.05);
    --text: #f8fafc;
    --purple: #7209b7;
    --nav-height: 70px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Tajawal', sans-serif; background: var(--bg-dark); color: var(--text); direction: rtl; overflow-x: hidden; }

/* --- [ الهيدر والقائمة الجانبية ] --- */
.top-nav {
    display: flex; justify-content: space-between; align-items: center; padding: 0 5%;
    background: rgba(10, 15, 26, 0.9); backdrop-filter: blur(20px);
    position: fixed; top: 0; width: 100%; height: var(--nav-height); z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.menu-icon { font-size: 28px; cursor: pointer; color: var(--accent); }
.logo { font-size: 24px; font-weight: 900; text-decoration: none; color: white; }
.logo span { color: var(--accent); }

.sidebar-menu {
    position: fixed; top: 0; right: -300px; width: 280px; height: 100%;
    background: rgba(10, 15, 26, 0.98); backdrop-filter: blur(25px);
    z-index: 2000; transition: 0.4s ease; border-left: 1px solid rgba(255,255,255,0.1); padding: 30px;
}
.sidebar-menu.active { right: 0; }
.sidebar-content a { display: block; color: white; text-decoration: none; padding: 15px; font-weight: 700; border-radius: 10px; transition: 0.3s; }
.sidebar-content a:hover { background: var(--glass); color: var(--accent); }
.close-btn { font-size: 35px; cursor: pointer; margin-bottom: 20px; }
.overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); display: none; z-index: 1500; }
.overlay.active { display: block; }

/* --- [ الهيرو والبطاقات ] --- */
.hero-section { height: 60vh; padding-top: var(--nav-height); display: flex; align-items: center; padding-right: 5%; background: radial-gradient(circle at top right, #1e293b, var(--bg-dark)); }
.vault-btn { background: linear-gradient(135deg, var(--purple), var(--accent)); padding: 10px 20px; border-radius: 10px; color: white; font-weight: 900; text-decoration: none; box-shadow: 0 0 15px rgba(114, 9, 183, 0.3); }

.manga-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 20px; padding: 20px 5%; }
.manga-card { background: var(--glass); border-radius: 20px; overflow: hidden; border: 1px solid rgba(255,255,255,0.1); transition: 0.3s; }
.manga-card img { width: 100%; height: 240px; object-fit: cover; }
.manga-info { padding: 10px; text-align: center; }

@media (max-width: 600px) { .manga-grid { grid-template-columns: repeat(2, 1fr); } }