/* ================= RTL Layout ================= */
body {
    direction: rtl;
    text-align: right;
    background-color: #f4f7f9;
    font-family: 'Cairo', sans-serif;
    transition: all 0.3s;
}

/* Sidebar احترافي */
.sidebar {
    width: 260px;
    height: 100vh;
    position: fixed;
    top: 0;
    right: 0;
    background: linear-gradient(180deg, #0d6efd, #084298);
    padding-top: 20px;
    overflow-y: auto;
    box-shadow: -5px 0 25px rgba(0,0,0,0.15);
    transform: translateX(100%);
    transition: all 0.35s ease-in-out;
    z-index: 999;
}

    .sidebar.active {
        transform: translateX(0);
    }

    .sidebar h4 {
        color: white;
        text-align: center;
        margin-bottom: 25px;
    }

    .sidebar a {
        color: white;
        padding: 12px 20px;
        display: block;
        text-decoration: none;
        font-size: 15px;
        transition: 0.3s;
        border-radius: 8px;
        margin: 5px 10px;
    }

        .sidebar a:hover {
            background: rgba(255,255,255,0.2);
            transform: translateX(-5px);
        }

    .sidebar .collapse a {
        font-size: 14px;
        padding-right: 40px;
    }

/* Content */
.content {
    margin-right: 260px; /* default margin for large screens */
    padding: 25px;
    transition: all 0.3s;
}

/* Topbar */
.topbar {
    height: 65px;
    background: white;
    border-radius: 12px;
    padding: 10px 25px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

/* Card */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Tables */
.table th, .table td {
    text-align: center;
    vertical-align: middle;
}

/* Navbar */
.navbar-nav {
    float: right !important;
}

.navbar-header {
    float: right !important;
}

.navbar-right {
    float: left !important;
}

/* Forms */
.form-horizontal .control-label {
    text-align: right;
}

/* Jumbotron */
.jumbotron {
    text-align: center;
}

/* زر القائمة */
.menu-btn {
    display: none;
    font-size: 26px;
    cursor: pointer;
    transition: 0.3s;
}

    .menu-btn:hover {
        transform: scale(1.1);
    }

/* Overlay احترافي مع Blur */
.overlay {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
    z-index: 998;
}

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

/* ================= Responsive ================= */

/* شاشات كبيرة: Sidebar دائم */
@media (min-width: 993px) {
    .sidebar {
        transform: translateX(0); /* ظاهر دائماً */
    }

    .menu-btn {
        display: none;
    }

    .overlay {
        display: none;
    }

    .content {
        margin-right: 260px;
    }
}

/* شاشات متوسطة وصغيرة */
@media (max-width: 992px) {
    .menu-btn {
        display: block;
    }

    .sidebar {
        transform: translateX(100%);
        position: fixed;
        z-index: 999;
    }

    .content {
        margin-right: 0;
    }
}

/* شاشات صغيرة جداً */
@media (max-width: 768px) {
    .services .col-md-4,
    .news .col-md-4 {
        margin-bottom: 15px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }
}