/* شريط تنقل مضغوط ومرن - الإصدار 2 */
.topbar.topbar-v2 {
    padding: 0;
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid #e4e7ec;
    box-shadow: 0 8px 24px rgba(16,24,40,.05);
}
.topbar-v2-inner {
    width: min(1540px, calc(100% - 32px));
    min-height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 18px;
}
.brand.brand-v2 {
    flex: 0 0 auto;
    min-width: 310px;
    gap: 11px;
    color: var(--text);
}
.brand.brand-v2 img {
    width: 52px;
    height: 52px;
}
.brand.brand-v2 strong {
    max-width: 290px;
    font-size: 16px;
    line-height: 1.35;
    white-space: normal;
}
.brand.brand-v2 span {
    font-size: 12px;
}
.nav.nav-v2 {
    flex: 1 1 auto;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    min-width: 0;
    gap: 4px;
}
.nav.nav-v2 a,
.nav.nav-v2 summary {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 11px;
    border-radius: 11px;
    color: #344054;
    font-size: 13px;
    font-weight: 750;
    line-height: 1.2;
    white-space: nowrap;
    cursor: pointer;
    list-style: none;
    transition: .18s ease;
}
.nav.nav-v2 summary::-webkit-details-marker { display: none; }
.nav.nav-v2 a:hover,
.nav.nav-v2 summary:hover,
.nav.nav-v2 .is-active {
    background: #eef7f6;
    color: var(--primary);
}
.nav-dropdown {
    position: relative;
}
.nav-dropdown summary::after {
    content: "⌄";
    margin-right: 6px;
    font-size: 12px;
}
.nav-dropdown[open] summary {
    background: #eef7f6;
    color: var(--primary);
}
.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 60;
    width: 245px;
    padding: 9px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(16,24,40,.15);
}
.nav-dropdown:not([open]) .nav-dropdown-menu { display: none; }
.nav.nav-v2 .nav-dropdown-menu a {
    justify-content: flex-start;
    width: 100%;
    min-height: 38px;
}
.nav-dropdown-menu-small { width: 180px; }
.nav-spacer { flex: 1 1 auto; }
.nav-account-link { background: #f8fafc; }
.nav.nav-v2 .danger-link {
    color: var(--danger);
    background: #fff5f4;
}
.menu-toggle-v2 {
    gap: 8px;
    align-items: center;
}
.menu-toggle-lines,
.menu-toggle-lines::before,
.menu-toggle-lines::after {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}
.menu-toggle-lines { position: relative; }
.menu-toggle-lines::before,
.menu-toggle-lines::after {
    content: "";
    position: absolute;
    right: 0;
}
.menu-toggle-lines::before { top: -6px; }
.menu-toggle-lines::after { top: 6px; }

@media (max-width: 1180px) {
    .topbar-v2-inner { min-height: 70px; }
    .brand.brand-v2 { min-width: 250px; }
    .brand.brand-v2 strong { max-width: 225px; font-size: 14px; }
    .brand.brand-v2 img { width: 46px; height: 46px; }
    .nav.nav-v2 a,
    .nav.nav-v2 summary { padding-inline: 8px; font-size: 12px; }
}
@media (max-width: 980px) {
    .topbar-v2-inner {
        position: relative;
        min-height: 70px;
        width: min(100% - 22px, 1540px);
    }
    .brand.brand-v2 { min-width: 0; flex: 1 1 auto; }
    .menu-toggle-v2 { display: inline-flex; }
    .nav.nav-v2 {
        display: none;
        position: absolute;
        top: calc(100% + 8px);
        right: 0;
        left: 0;
        z-index: 80;
        padding: 12px;
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 7px;
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 18px;
        box-shadow: 0 22px 55px rgba(16,24,40,.16);
    }
    .nav.nav-v2.is-open { display: grid; }
    .nav.nav-v2 > a,
    .nav.nav-v2 > details { width: 100%; }
    .nav.nav-v2 > a,
    .nav.nav-v2 summary { justify-content: flex-start; }
    .nav-spacer { display: none; }
    .nav-dropdown-menu {
        position: static;
        width: 100%;
        margin-top: 6px;
        box-shadow: none;
        border-radius: 12px;
        background: #f8fafc;
    }
}
@media (max-width: 560px) {
    .brand.brand-v2 strong { max-width: 205px; font-size: 13px; }
    .brand.brand-v2 span { display: none; }
    .brand.brand-v2 img { width: 42px; height: 42px; }
    .nav.nav-v2 { grid-template-columns: 1fr; }
}