/* =======================
   BOTTOM NAVIGATION FLOAT
======================= */

.bottom-nav {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 92%;
    max-width: 520px;

    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    border-radius: 40px;
    padding: 10px 18px;

    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);

    z-index: 9999;
    transition: 0.3s ease;
}

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

/* Nav Item */
.nav-item {
    flex: 1;
    max-width: 75px;

    display: flex;
    flex-direction: column;
    align-items: center;

    text-decoration: none;
    font-size: 11px;
    color: var(--text-color);

    padding: 6px 6px;
    border-radius: 20px;

    transition: 0.3s ease;
}

/* Icon */
.nav-item i {
    font-size: 18px;
    margin-bottom: 3px;
    transition: 0.3s ease;
}

/* Label */
.nav-label {
    font-size: 10px;
    opacity: 0.7;
    transition: 0.3s ease;
}

/* Hover */
.nav-item:hover {
    color: var(--secondary-color);
}

/* Active State */
.nav-item.active {
    background: var(--secondary-color);
    color: #fff;
}

.nav-item.active i {
    transform: translateY(-2px) scale(1.05);
}

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

/* Responsive */
@media (max-width: 480px) {
    .bottom-nav {
        bottom: 15px;
        padding: 8px 14px;
    }

    .nav-item i {
        font-size: 16px;
    }

    .nav-label {
        font-size: 9px;
    }
}