/* 모바일 하단 네비게이션 바 */
.bottom-nav {
    display: none; /* 데스크톱에서는 숨김 */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e0e0e0;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 8px 0;
    max-height: 70px;
}

.bottom-nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 10px;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #666;
    padding: 8px 12px;
    min-width: 60px;
    border-radius: 12px;
    transition: all 0.2s ease;
    flex: 1;
    max-width: 100px;
}

.bottom-nav-item:active {
    background: #f5f5f5;
    transform: scale(0.95);
}

.bottom-nav-item.active {
    color: #667eea;
    background: #f0f4ff;
}

.bottom-nav-icon {
    font-size: 24px;
    margin-bottom: 4px;
    line-height: 1;
}

.bottom-nav-label {
    font-size: 11px;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
}

/* 모바일에서만 표시 */
@media (max-width: 768px) {
    .bottom-nav {
        display: block;
    }
    
    /* 하단 네비게이션 바가 있는 경우 body에 패딩 추가 */
    body.has-bottom-nav {
        padding-bottom: 70px;
    }
}