/* Bottom Navigation 스타일 */
.bottom-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 60px;
    z-index: 200;
    box-shadow: 0 -1px 8px rgba(0,0,0,0.04);
    max-width: 420px;
    margin: 0 auto;
}

/* 웹에서 하단 네비게이션 최적화 */
@media (min-width: 768px) {
    .bottom-nav {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        max-width: 600px;
        width: 600px;
        margin: 0 auto;
        border-radius: 16px 16px 0 0;
        box-shadow: 0 -1px 8px rgba(0,0,0,0.04);
    }
}

@media (min-width: 1024px) {
    .bottom-nav {
        max-width: 700px;
        width: 700px;
    }
}

@media (min-width: 1200px) {
    .bottom-nav {
        max-width: 800px;
        width: 800px;
    }
}

.bottom-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #888;
    font-size: 0.8rem;
    text-decoration: none;
    padding: 4px 0;
    flex: 1;
    transition: color 0.15s;
}

/* 웹에서 네비 아이템 최적화 */
@media (min-width: 768px) {
    .bottom-nav .nav-item {
        font-size: 0.9rem;
        padding: 6px 0;
    }
}

.bottom-nav .nav-item .material-icons {
    font-size: 1.4em;
    margin-bottom: 2px;
}

/* 웹에서 네비 아이콘 최적화 */
@media (min-width: 768px) {
    .bottom-nav .nav-item .material-icons {
        font-size: 1.6em;
        margin-bottom: 4px;
    }
}

.bottom-nav .nav-item.active,
.bottom-nav .nav-item:hover {
    color: #1bbd12;
}

.bottom-nav .nav-item > div {
    font-weight: 500;
}

/* 반응형 */
@media (max-width: 900px) {
    .bottom-nav {
        max-width: 100vw;
    }
}

@media (max-width: 600px) {
    .bottom-nav {
        height: 48px;
        max-width: 100vw;
        padding: 0 2px;
    }
    
    .bottom-nav .nav-item {
        font-size: 0.7rem;
        padding: 2px 0;
    }
    
    .bottom-nav .nav-item .material-icons {
        font-size: 1.1em;
        margin-bottom: 0;
    }
}