/* Navigation Menu Styles v1.0.1 */

.nav-container {
    padding: 5px 0;
    background: #4f4b4b;
    border-radius: 0;
    color: white;
    border: none;
}

/* 모든 클릭 가능한 요소에 커서 포인터 추가 */
.nav-container a,
.nav-container button,
.nav-card,
.nav-group-header,
.nav-menu-toggle {
    cursor: pointer !important;
}

.nav-menu-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    margin: 0 auto 10px;
    transition: all 0.3s ease;
}

.nav-menu-toggle:hover {
    background: linear-gradient(135deg, #5568d3 0%, #653a91 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.nav-menu-group {
    margin-bottom: 10px;
}

.nav-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-group-header:hover {
    background: rgba(0, 0, 0, 0.5);
}

.nav-group-title {
    font-weight: 600;
    font-size: 13px;
    color: white;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-group-toggle {
    color: white;
    font-size: 12px;
    transition: transform 0.3s ease;
}

.nav-group-toggle.collapsed {
    transform: rotate(-90deg);
}

.nav-group-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 8px;
    align-items: stretch;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

.nav-group-content.collapsed {
    max-height: 0;
    opacity: 0;
    margin: 0;
    padding: 0;
    display: none;
}

.nav-group-content.expanded {
    max-height: 1000px;
    opacity: 1;
}

.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 8px;
    align-items: stretch;
}

.nav-item {
    transition: var(--transition);
}

/* base nav-card style (global default) */
.nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
    border-radius: var(--border-radius);
    padding: 10px;
    text-align: center;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 70px;
}

/* Scoped: only header dashboard cards */
.modern-trend-dashboard .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
    border-radius: var(--border-radius);
    padding: 10px;
    text-align: center;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 70px;
}

.modern-trend-dashboard .nav-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.modern-trend-dashboard .nav-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.modern-trend-dashboard .nav-card:hover::before {
    transform: scaleX(1);
}

.nav-icon {
    font-size: 1.4rem;
    margin-bottom: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.nav-text {
    font-weight: 600;
    color: white;
    font-size: 11px;
    margin-bottom: 4px;
    transition: opacity 0.3s ease, max-height 0.3s ease;
    overflow: hidden;
}

/* 아이콘만 표시 모드 */
.nav-card.icon-only .nav-text {
    opacity: 0;
    max-height: 0;
    margin: 0;
    padding: 0;
}

.nav-card.icon-only {
    min-height: 70px;
    padding: 12px;
}

.nav-card.icon-only .nav-icon {
    font-size: 2.5rem;
}

/* 라이트 카드 변형: 흰 배경 유지 */
.modern-trend-dashboard .nav-card.nav-card--light {
    background: #0a0a0a;
    color: #f3f4f6;
    border-color: rgba(255,255,255,.08);
    box-shadow: 0 8px 24px rgba(0,0,0,.6);
}

.modern-trend-dashboard .nav-card.nav-card--light .nav-text { 
    color: #e5e7eb; 
}

.modern-trend-dashboard .nav-card.nav-card--light .nav-icon { 
    color: #e5e7eb; 
}

.modern-trend-dashboard .nav-card.nav-card--light:hover { 
    box-shadow: 0 12px 30px rgba(0,0,0,.8); 
}

/* 각 네비게이션 아이템별 색상 */

/* Request: force black background for grid cards */
.modern-trend-dashboard .nav-grid .nav-card { 
    background: #000 !important; 
}

.nav-home .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-home .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

.nav-admin .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-admin .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

.nav-blog .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-blog .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

.nav-connect .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-connect .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

.nav-modify .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-modify .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

.nav-sitemap .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-sitemap .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

.nav-trend .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-trend .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

.nav-cheat .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-cheat .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

.nav-translate .nav-card {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.nav-translate .nav-card:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border-color: var(--primary-color);
}

/* 번역 위젯 스타일 */
.translate-widget {
    margin-top: 8px;
}

.translate-widget .goog-te-gadget {
    font-family: inherit !important;
    color: var(--dark-color) !important;
    font-size: 11px !important;
}

.translate-widget .goog-te-gadget .goog-te-combo {
    background: white !important;
    border: 2px solid #e0e0e0 !important;
    border-radius: 8px !important;
    padding: 6px 10px !important;
    font-size: 11px !important;
    color: var(--dark-color) !important;
    font-weight: 500 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
    transition: var(--transition) !important;
    width: 100% !important;
    outline: none !important;
}

.translate-widget .goog-te-gadget .goog-te-combo:hover {
    border-color: var(--primary-color) !important;
    box-shadow: 0 4px 12px rgba(78, 205, 196, 0.2) !important;
}

.translate-widget .goog-te-gadget .goog-te-combo:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.1) !important;
}

.translate-widget .goog-te-button {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 6px 12px !important;
    color: white !important;
    font-weight: 600 !important;
    font-size: 11px !important;
    transition: var(--transition) !important;
    cursor: pointer !important;
    box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3) !important;
    margin-top: 6px !important;
}

.translate-widget .goog-te-button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(78, 205, 196, 0.4) !important;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .nav-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 8px;
    }

    .nav-container {
        padding: 10px 0;
    }

    .nav-card {
        padding: 10px;
        min-height: 65px;
    }

    .nav-icon {
        font-size: 1.3rem;
    }

    .nav-text {
        font-size: 10px;
    }
    
    .nav-menu-toggle {
        font-size: 12px;
        padding: 5px 12px;
    }
    
    .nav-group-header {
        padding: 5px 8px;
    }
    
    .nav-group-title {
        font-size: 12px;
    }
}