/* Bottom Navigation Styles */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 480px; /* Matches app container strictly */
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 10px 8px max(14px, env(safe-area-inset-bottom));
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    z-index: 9999;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.08);
}

@media (max-width: 480px) {
    .bottom-nav {
        max-width: 100%;
        left: 0;
        right: 0;
        transform: none;
        border-radius: 0;
        padding-bottom: max(14px, env(safe-area-inset-bottom));
    }
}

.nav-item {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #BDBDBD;
    font-size: 11px;
    font-weight: 500;
    gap: 4px;
}

.nav-item span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    text-align: center;
}

.nav-item svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
    transition: all 0.2s;
}

.nav-item.active {
    color: var(--theme-primary, #A26DF8);
}

.nav-item:hover {
    color: var(--theme-primary, #A26DF8);
    transform: translateY(-2px);
}

.nav-item.active svg {
    fill: var(--theme-primary, #A26DF8);
}

.nav-item:hover svg {
    fill: var(--theme-primary, #A26DF8);
}