/* ============================================
   PATIENT PORTAL TOP NAV: two-row header (design C)
   Loaded after patient-portal.css; overrides only the top nav.

   Row 1 (blue bar): logo + "Patient Portal" | Messages, avatar + name, Logout.
   Row 2 (white band, same sticky header): every menu item with icon + full label.

   Widths:
     < 960       row 2 hidden, the hamburger menu has every item
     960-1199    row 2 shown with tightened padding / font
     >= 1200     row 2 shown with normal padding / font
   Measured in headless Chrome (Segoe UI, with a page scrollbar): the tight row needs
   901px, the normal row 1029px; the rest is headroom for the scrollbar and wider (Mac) fonts.
   ============================================ */

/* ---------- Row 1 ---------- */

.portal-navbar-row {
    min-width: 0;
}

.portal-brand {
    flex-shrink: 0;
}

.portal-nav-user {
    flex-shrink: 0;
    min-width: 0;
}

/* Normal-size buttons (no btn-sm), kept compact for the bar height */
.portal-nav-btn {
    line-height: 1.25;
    white-space: nowrap;
}

/* Patient name never pushes Logout off screen */
.portal-user-name {
    display: inline-block;
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

@media (min-width: 1200px) {
    .portal-user-name {
        max-width: 220px;
    }
}

.portal-brand:focus-visible,
.portal-mobile-link:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 1px;
}

/* ---------- Row 2 ---------- */

.portal-nav-band {
    display: none;
    /* full bleed under the blue bar (cancels .portal-navbar padding 8px 16px) */
    margin: 8px -16px -8px;
    background: var(--portal-card-bg);
    border-bottom: 1px solid var(--portal-border);
}

.portal-nav-band .portal-nav-links {
    display: flex;
    flex-wrap: nowrap;
    gap: 2px;
    margin-left: 0;
}

.portal-nav-band .portal-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 12px 8px;
    border-radius: 0;
    border-bottom: 3px solid transparent;
    color: var(--portal-text);
    background: transparent;
    font-size: 13.5px;
    font-weight: 500;
    white-space: nowrap;
}

.portal-nav-band .portal-nav-link i {
    color: var(--portal-primary);
    font-size: 15px;
    line-height: 1;
}

.portal-nav-band .portal-nav-link:hover {
    color: var(--portal-primary-hover);
    background: var(--portal-bg);
}

.portal-nav-band .portal-nav-link.active {
    color: var(--portal-primary-hover);
    background: var(--portal-bg);
    border-bottom-color: var(--portal-primary);
    font-weight: 600;
}

.portal-nav-band .portal-nav-link:focus-visible {
    outline: 2px solid var(--portal-primary);
    outline-offset: -2px;
}

/* ---------- Switch: row 2 replaces the hamburger ---------- */

@media (min-width: 960px) {
    .portal-nav-band {
        display: block;
    }

    .portal-nav-toggle,
    .portal-mobile-nav {
        display: none !important;
    }
}

/* Middle band: tighten so every label fits on one line */
@media (min-width: 960px) and (max-width: 1199.98px) {
    .portal-nav-band .portal-nav-link {
        padding: 10px 8px 8px;
        font-size: 13px;
        gap: 5px;
    }

    .portal-nav-band .portal-nav-links {
        gap: 0;
    }
}