/* ─────────────────────────────────────────────────────────────
   NavMenu — bottom nav, soft UI
   I .nav-item sono <a> resi da NavLink (componente figlio): vanno
   raggiunti con ::deep perché non ricevono l'attributo di scope.
   ───────────────────────────────────────────────────────────── */

.bottom-nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: fixed;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    left: 1rem;
    right: 1rem;
    height: 4.5rem;
    padding: 0 0.4rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(31, 30, 90, 0.05);
    border-radius: 26px;
    box-shadow: 0 12px 34px rgba(31, 30, 90, 0.14), 0 2px 8px rgba(31, 30, 90, 0.06);
    z-index: 100;
}

.bottom-nav ::deep .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    gap: 0.28rem;
    padding: 0.4rem 0;
    color: #9a9aae;
    text-decoration: none;
    transition: color 0.2s ease;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.bottom-nav ::deep .nav-item:hover {
    color: #6b6b7b;
}

.bottom-nav ::deep .nav-item.active {
    color: var(--primary-color);
}

.bottom-nav ::deep .nav-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.2rem;
    height: 2.3rem;
    border-radius: 100px;
    background: transparent;
    transition: background 0.22s ease, transform 0.22s ease;
}

.bottom-nav ::deep .nav-item.active .nav-icon-wrap {
    background: rgba(83, 82, 237, 0.12);
    transform: translateY(-2px);
}

.bottom-nav ::deep .nav-item:hover:not(.active) .nav-icon-wrap {
    background: rgba(31, 30, 90, 0.05);
}

.bottom-nav ::deep .nav-item i {
    font-size: 1.45rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.22s ease;
}

.bottom-nav ::deep .nav-item.active i {
    transform: scale(1.05);
}

.bottom-nav ::deep .nav-label {
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    line-height: 1;
    text-align: center;
}

.bottom-nav ::deep .nav-item.active .nav-label {
    font-weight: 700;
}