/* =========================================================
   FARMHOUSE CAFÉ THEME — MOBILE BOTTOM NAVIGATION
   ========================================================= */

.farm-nav-bottom {
    position: fixed;
    bottom: 0;
    inset-inline-start: 0;
    inset-inline-end: 0;
    z-index: 850;
    background-color: var(--farm-white);
    border-top: 1.5px solid var(--farm-border-warm);
    box-shadow: 0 -4px 24px rgba(45, 36, 28, 0.08);
    height: calc(var(--farm-nav-bottom-h) + env(safe-area-inset-bottom, 0px));
    display: flex;
    align-items: flex-start;
    justify-content: space-around;
    padding-inline: 8px;
    padding-top: 6px;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

@media (min-width: 992px) {
    .farm-nav-bottom {
        display: none !important;
    }
}

.farm-nav-bottom__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    flex: 1;
    min-width: 0;
    height: 52px;
    color: var(--farm-espresso-subtle);
    font-size: 0.74rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--farm-transition);
    border-radius: var(--farm-radius-md);
    position: relative;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.farm-nav-bottom__link i {
    font-size: 1.2rem;
    transition: transform var(--farm-transition), color var(--farm-transition);
}

.farm-nav-bottom__link:hover {
    color: var(--farm-forest);
}

.farm-nav-bottom__link.is-active {
    color: var(--farm-forest-dark);
    font-weight: 800;
}

.farm-nav-bottom__link.is-active i {
    transform: translateY(-2px);
    color: var(--farm-forest);
}

.farm-nav-bottom__link.is-active::after {
    content: '';
    position: absolute;
    bottom: 4px;
    width: 16px;
    height: 3px;
    background-color: var(--farm-forest);
    border-radius: var(--farm-radius-pill);
}

/* Center Emblem Hub Button */
.farm-nav-bottom__hub {
    position: relative;
    top: -16px;
    width: 54px;
    height: 54px;
    border-radius: var(--farm-radius-pill);
    background: linear-gradient(135deg, var(--farm-forest) 0%, var(--farm-forest-dark) 100%);
    border: 3.5px solid var(--farm-cream);
    box-shadow: 0 4px 18px var(--farm-forest-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--farm-white);
    flex-shrink: 0;
    transition: transform var(--farm-transition), box-shadow var(--farm-transition);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.farm-nav-bottom__hub:active {
    transform: translateY(-12px) scale(0.96);
}

.farm-nav-bottom__hub:hover {
    transform: translateY(-18px) scale(1.05);
    box-shadow: 0 6px 22px var(--farm-forest-glow);
}

.farm-nav-bottom__hub img {
    width: 28px;
    height: 28px;
    filter: brightness(0) invert(1);
    transition: transform var(--farm-transition);
}

.farm-nav-bottom__hub:hover img {
    transform: rotate(8deg);
}

.farm-nav-bottom__form {
    display: flex;
    flex: 1;
    height: 100%;
}

.farm-nav-bottom__btn {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}