/* LIBAC unified public navigation — 2026-09-03 */

body.libac-public #main-header,
body.libac-public .site-header,
body.libac-public header#main-header {
    position: sticky !important;
    inset-block-start: 0 !important;
    top: 0 !important;
    left: auto !important;
    width: 100% !important;
    min-height: 78px !important;
    padding: 0 !important;
    z-index: 1200 !important;
    background: rgba(255,255,255,.97) !important;
    border-bottom: 1px solid rgba(16,47,74,.09) !important;
    box-shadow: 0 4px 18px rgba(16,47,74,.07) !important;
    backdrop-filter: blur(16px) saturate(145%);
    transition: min-height .22s ease, box-shadow .22s ease, background .22s ease !important;
}

body.libac-public #main-header:is(.is-scrolled,.scrolled),
body.libac-public .site-header:is(.is-scrolled,.scrolled) {
    min-height: 70px !important;
    background: rgba(255,255,255,.985) !important;
    box-shadow: 0 10px 28px rgba(16,47,74,.11) !important;
}

body.libac-public #main-header > .container.navbar,
body.libac-public .site-header > .container.navbar {
    width: min(100% - 32px, 1380px) !important;
    max-width: 1380px !important;
    min-height: inherit !important;
    margin-inline: auto !important;
    padding: 8px 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 18px !important;
    flex-wrap: nowrap !important;
    position: relative !important;
}

body.libac-public .logo {
    flex: 0 0 auto !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 9px !important;
    min-width: 0 !important;
    text-decoration: none !important;
    z-index: 2;
}

body.libac-public .logo img {
    width: 50px !important;
    height: 50px !important;
    max-width: 50px !important;
    object-fit: contain !important;
}

body.libac-public .logo-text {
    font-size: 1.15rem !important;
    line-height: 1 !important;
    white-space: nowrap !important;
}

body.libac-public .navbar > nav {
    min-width: 0 !important;
    margin-inline-start: auto !important;
    display: flex !important;
    align-items: center !important;
}

body.libac-public .nav-links {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    flex-wrap: nowrap !important;
    gap: 4px !important;
}

body.libac-public .nav-links > li {
    flex: 0 0 auto !important;
    min-width: 0 !important;
    margin: 0 !important;
}

body.libac-public .nav-links a,
body.libac-public .nav-links a:not(.btn-nav):not(.staff-login-btn) {
    min-height: 42px !important;
    padding: 8px 9px !important;
    margin: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    border-radius: 9px !important;
    border: 0 !important;
    color: #30465a !important;
    background: transparent !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    font-size: .82rem !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    box-shadow: none !important;
    transform: none !important;
}

body.libac-public .nav-links a::after { display: none !important; }

body.libac-public .nav-links a:hover,
body.libac-public .nav-links a.active,
body.libac-public .nav-links a[aria-current="page"] {
    color: #0056b3 !important;
    background: #eef6ff !important;
}

body.libac-public .nav-links .btn-decisions {
    color: #75571f !important;
    background: #fbf5e9 !important;
}

body.libac-public .nav-links .btn-nav,
body.libac-public .nav-links .login-highlight {
    padding-inline: 13px !important;
    color: #fff !important;
    background: linear-gradient(135deg,#0056b3,#0877c6) !important;
    box-shadow: 0 7px 16px rgba(0,86,179,.18) !important;
}

body.libac-public .nav-links .staff-login-btn {
    width: 42px !important;
    height: 42px !important;
    min-width: 42px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    color: #fff !important;
    background: #102f4a !important;
}

body.libac-public .menu-toggle {
    display: none !important;
    flex: 0 0 46px !important;
    width: 46px !important;
    height: 46px !important;
    padding: 0 !important;
    margin-inline-start: auto !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid rgba(16,47,74,.13) !important;
    border-radius: 12px !important;
    color: #0056b3 !important;
    background: #fff !important;
    box-shadow: 0 4px 14px rgba(16,47,74,.08) !important;
    cursor: pointer !important;
}

/* Prevent page-specific header spacing from creating blank bands. */
body.libac-public > main,
body.libac-public > .page-header,
body.libac-public > section.page-header {
    margin-top: 0 !important;
}

@media (max-width: 1360px) {
    body.libac-public #main-header > .container.navbar,
    body.libac-public .site-header > .container.navbar {
        width: min(100% - 28px, 1280px) !important;
    }

    body.libac-public .menu-toggle { display: inline-flex !important; }

    body.libac-public .navbar > nav {
        position: static !important;
        width: 0 !important;
        min-width: 0 !important;
        flex: 0 0 0 !important;
        margin: 0 !important;
    }

    body.libac-public .nav-links {
        position: absolute !important;
        inset-block-start: calc(100% + 8px) !important;
        inset-inline: 0 !important;
        z-index: 1250 !important;
        width: auto !important;
        max-height: calc(100dvh - 100px) !important;
        padding: 12px !important;
        display: none !important;
        grid-template-columns: repeat(2,minmax(0,1fr)) !important;
        align-items: stretch !important;
        gap: 8px !important;
        overflow-y: auto !important;
        overscroll-behavior: contain;
        border: 1px solid rgba(16,47,74,.12) !important;
        border-radius: 16px !important;
        background: rgba(255,255,255,.995) !important;
        box-shadow: 0 22px 50px rgba(16,47,74,.18) !important;
        backdrop-filter: blur(18px) saturate(145%);
    }

    body.libac-public .nav-links:is(.active,.show) {
        display: grid !important;
    }

    body.libac-public .nav-links > li { width: 100% !important; }

    body.libac-public .nav-links a,
    body.libac-public .nav-links a:not(.btn-nav):not(.staff-login-btn),
    body.libac-public .nav-links .staff-login-btn {
        width: 100% !important;
        min-height: 48px !important;
        height: auto !important;
        padding: 10px 13px !important;
        justify-content: flex-start !important;
        border-radius: 10px !important;
        white-space: normal !important;
        text-align: start !important;
        font-size: .92rem !important;
    }

    body.libac-public .nav-links .staff-login-btn::after {
        content: "دخول الموظفين";
        margin-inline-start: 5px;
    }
}

@media (max-width: 720px) {
    body.libac-public #main-header,
    body.libac-public .site-header,
    body.libac-public header#main-header {
        min-height: 68px !important;
    }

    body.libac-public #main-header > .container.navbar,
    body.libac-public .site-header > .container.navbar {
        width: calc(100% - 24px) !important;
        padding-block: 7px !important;
        gap: 10px !important;
    }

    body.libac-public .logo img {
        width: 44px !important;
        height: 44px !important;
        max-width: 44px !important;
    }

    body.libac-public .logo-text { font-size: 1rem !important; }

    body.libac-public .menu-toggle {
        width: 44px !important;
        height: 44px !important;
        flex-basis: 44px !important;
    }

    body.libac-public .nav-links {
        inset-block-start: calc(100% + 6px) !important;
        grid-template-columns: minmax(0,1fr) !important;
        padding: 10px !important;
        gap: 6px !important;
        max-height: calc(100dvh - 86px) !important;
        border-radius: 14px !important;
    }
}

@media (max-width: 420px) {
    body.libac-public .logo-text { font-size: .92rem !important; }
}