/* ── Mobile Bottom Navigation Bar ───────────────────────────────── */

.gt-mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--bg-card);
    border-top: 1px solid var(--border-light);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    padding-bottom: env(safe-area-inset-bottom);
}

@media only screen and (max-width: 767px) {
    .gt-mobile-nav {
        display: block;
    }

    /* Push page content above the nav bar */
    body {
        padding-bottom: 72px;
    }
}

.gt-mobile-nav__list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 55px;
    justify-content: space-between;
}

.gt-mobile-nav__item {
    flex: 1;
}

.gt-mobile-nav__link {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: color var(--transition);
    position: relative;
    padding: 8px 4px;
}

.gt-mobile-nav__link:hover,
.gt-mobile-nav__link.active {
    color: var(--brand);
}

.gt-mobile-nav__icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    fill: currentColor;
}

/* ── Center/Highlighted Item (Home) ─────────────────────────────── */

.gt-mobile-nav__item--highlight {
    position: relative;
    z-index: 1;
}

.gt-mobile-nav__item--highlight .gt-mobile-nav__link {
    color: var(--text-white);
    background: var(--brand);
    border-radius: 100%;
    width: 62px;
    height: 62px;
    margin: auto;
    margin-top: -35px;
    box-shadow: 0 4px 16px rgba(201, 168, 76, 0.45);
    padding: 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.4px;
    transition: background var(--transition), box-shadow var(--transition);
    border: 2px solid var(--border-dark);
}

.gt-mobile-nav__item--highlight .gt-mobile-nav__link:hover {
    background: var(--brand-hover);
    color: var(--text-white);
    box-shadow: 0 6px 20px rgba(201, 168, 76, 0.6);
}

/* ── Cart Count Badge ────────────────────────────────────────────── */

.gt-mobile-nav__badge {
    position: absolute;
    top: 4px;
    right: calc(50% - 18px);
    background: var(--danger);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    line-height: 1;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 99px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gt-mobile-nav__badge:empty,
.gt-mobile-nav__badge[data-count="0"] {
    display: none;
}