:root {
    --ma-navy: #0b1f3a;
    --ma-navy-dark: #061326;
    --ma-turquoise: #1aa9a3;
    --ma-gold: #e6b325;
    --ma-white: #ffffff;
}

body.admin-body {
    background-color: #f4f6f9;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

.admin-topbar {
    background-color: var(--ma-navy);
    color: var(--ma-white);
    height: 56px;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.topbar-brand {
    font-weight: 700;
    color: var(--ma-white);
}

.admin-shell {
    display: flex;
    min-height: calc(100vh - 56px);
}

.admin-sidebar {
    width: 250px;
    background-color: var(--ma-navy-dark);
    color: var(--ma-white);
    flex-shrink: 0;
    padding-top: 1rem;
}

.admin-sidebar .nav-section {
    color: var(--ma-gold);
    font-size: .75rem;
    padding: .75rem 1rem .25rem;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.admin-sidebar .nav-link {
    color: #cdd6e3;
    padding: .6rem 1rem;
    border-right: 3px solid transparent;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
    background-color: rgba(26, 169, 163, .15);
    color: var(--ma-white);
    border-right-color: var(--ma-turquoise);
}

.admin-content {
    flex-grow: 1;
    min-width: 0;
}

.dashboard-card {
    border: none;
    border-radius: .75rem;
    box-shadow: 0 2px 10px rgba(11, 31, 58, .08);
}

.dashboard-card .card-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--ma-navy);
}

.dashboard-card .card-label {
    color: #6c7a91;
    font-size: .9rem;
}

.btn-ma-primary {
    background-color: var(--ma-navy);
    border-color: var(--ma-navy);
    color: var(--ma-white);
}

.btn-ma-primary:hover {
    background-color: var(--ma-turquoise);
    border-color: var(--ma-turquoise);
}

@media (max-width: 991.98px) {
    .admin-sidebar {
        position: fixed;
        top: 56px;
        right: -250px;
        height: calc(100vh - 56px);
        transition: right .2s ease-in-out;
        z-index: 1020;
    }

    .admin-sidebar.show {
        right: 0;
    }
}

/* ─── تحسينات الموبايل (UAT Operations Polish) — تقليل الفراغات، أزرار أوضح ─── */
@media (max-width: 767.98px) {
    .admin-content .container-fluid {
        padding-top: .75rem;
        padding-bottom: 1rem;
        padding-left: .5rem;
        padding-right: .5rem;
    }

    .admin-content h3 {
        font-size: 1.15rem;
    }

    .admin-content .card-body {
        padding: .85rem;
    }

    .admin-content .card-header {
        padding: .6rem .85rem;
    }

    /* أزرار أكبر وأسهل للمس، ولا تلتصق ببعضها */
    .admin-content .btn {
        padding: .5rem .9rem;
        margin-bottom: .25rem;
    }

    /* الجداول تُمرَّر أفقياً داخل حاويتها فقط، ولا تكسر عرض الصفحة */
    .admin-content .table-responsive {
        -webkit-overflow-scrolling: touch;
    }

    .admin-content table {
        font-size: .875rem;
    }
}