/* SAH Card Catalog — Navigation Bar */

.sah-nav-wrap *,
.sah-nav-wrap *::before,
.sah-nav-wrap *::after { box-sizing: border-box; }

.sah-nav-wrap {
    font-family: -apple-system, "Segoe UI", system-ui, sans-serif;
    font-size: 13px;
    margin-bottom: 16px;
    position: relative;
    z-index: 9999;
}

/* ── Bar ── */
.sah-nav {
    background: #1e2430;
    display: flex;
    align-items: stretch;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* ── Top-level items ── */
.sah-nav > li {
    position: relative;
    list-style: none;
    margin: 0;
    padding: 0;
}

.sah-nav > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #c9d1d9;
    text-decoration: none;
    padding: 10px 16px;
    white-space: nowrap;
    border-bottom: 3px solid transparent;
    transition: color 0.15s, border-color 0.15s;
    line-height: 1;
}

.sah-nav > li > a:hover,
.sah-nav > li:hover > a {
    color: #fff;
    border-bottom-color: #4a90d9;
}

.sah-nav > li > a.active {
    color: #fff;
    border-bottom-color: #4a90d9;
}

/* caret on items that have dropdowns */
.sah-nav > li.has-dropdown > a::after {
    content: "▾";
    font-size: 10px;
    opacity: 0.6;
}

/* ── Dropdown panel ── */
.sah-nav > li .sah-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 160px;
    background: #252d3d;
    border: 1px solid #374151;
    border-top: 2px solid #4a90d9;
    list-style: none;
    margin: 0;
    padding: 4px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.35);
    z-index: 10000;
}

.sah-nav > li:hover .sah-dropdown {
    display: block;
}

.sah-dropdown li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sah-dropdown li a {
    display: block;
    padding: 8px 16px;
    color: #c9d1d9;
    text-decoration: none;
    white-space: nowrap;
}

.sah-dropdown li a:hover {
    background: #2f3d52;
    color: #fff;
}

.sah-dropdown li a.active {
    color: #fff;
    background: #1a2235;
    font-weight: 600;
}