/* =======================
   BOTTOM NAVIGATION STICKY
======================= */
.bottom-nav {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 5px;
    padding: 12px 20px;
    box-shadow: 0 10px 40px rgba(138, 127, 141, 0.2);
    z-index: 9998;
    border: 1px solid var(--serenity-medium);
    transition: all 0.3s ease;
    display: block !important;
    /* Force display */
    opacity: 1 !important;
    visibility: visible !important;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--serenity-dark);
    padding: 8px 12px;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    flex: 1;
    max-width: 70px;
}

.nav-item i {
    font-size: 1.2rem;
    margin-bottom: 4px;
    transition: all 0.3s ease;
}

.nav-label {
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.nav-item:hover {
    color: var(--serenity-deep);
    background: rgba(138, 127, 141, 0.1);
    transform: translateY(-2px);
}

.nav-item.active {
    color: var(--white);
    background: var(--bt-btn-1);
}

.nav-item.active i {
    transform: scale(1.1);
}

.nav-item.active .nav-label {
    opacity: 1;
    font-weight: 600;
}

/* Responsive untuk mobile */
@media (max-width: 768px) {
    .bottom-nav {
        bottom: 15px;
        width: 95%;
        padding: 10px 15px;
    }

    .nav-item {
        padding: 6px 8px;
    }

    .nav-item i {
        font-size: 1.1rem;
    }

    .nav-label {
        font-size: 0.65rem;
    }
}

@media (max-width: 480px) {
    .bottom-nav {
        bottom: 10px;
        padding: 8px 12px;
    }

    .nav-label {
        font-size: 0.6rem;
    }

    .nav-item i {
        font-size: 1rem;
    }
}

/* Debug: Tambahkan border merah sementara untuk melihat */
.bottom-nav.debug {
    border: 2px solid red !important;
    background: yellow !important;
}