/* 관리자 페이지 스타일 */

.admin-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Noto Sans KR', sans-serif;
}

.admin-header {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.admin-title {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.admin-main {
    padding: 2rem 0;
}

/* 관리자 카드 */
.admin-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.admin-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-right: 1rem;
    flex-shrink: 0;
}

.card-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    color: #333;
}

.card-content p {
    margin: 0;
    color: #666;
    font-weight: 500;
}

.card-content small {
    color: #888;
}

/* 관리자 패널 */
.admin-panel {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.panel-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.panel-header h4 {
    margin: 0;
    font-weight: 600;
}

.panel-body {
    padding: 2rem;
}

/* 제어 그룹 */
.control-group {
    margin-bottom: 1.5rem;
}

.control-group h6 {
    color: #333;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.form-check.form-switch {
    margin-bottom: 0.5rem;
}

.form-check-input {
    transform: scale(1.2);
}

.form-check-label {
    margin-left: 0.5rem;
    font-weight: 500;
}

/* 테이블 스타일 */
.table {
    margin-bottom: 0;
}

.table th {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #495057;
    font-weight: 600;
    border-top: none;
    padding: 1rem;
}

.table td {
    padding: 1rem;
    vertical-align: middle;
    border-color: #e9ecef;
}

.table-hover tbody tr:hover {
    background-color: #f8f9fa;
    transition: background-color 0.3s ease;
}

/* 배지 스타일 */
.badge {
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
    border-radius: 20px;
    font-weight: 500;
}

/* 버튼 스타일 */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-outline-light {
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .admin-title {
        font-size: 1.2rem;
    }
    
    .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .card-content h3 {
        font-size: 1.5rem;
    }
    
    .panel-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
    
    .btn {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 576px) {
    .admin-main {
        padding: 1rem 0;
    }
    
    .admin-card {
        padding: 1rem;
    }
    
    .card-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        margin-right: 0.5rem;
    }
    
    .card-content h3 {
        font-size: 1.2rem;
    }
    
    .panel-header {
        padding: 1rem;
    }
    
    .panel-body {
        padding: 0.5rem;
    }
}

/* 애니메이션 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.admin-card, .admin-panel {
    animation: fadeInUp 0.6s ease-out;
}

/* 스크롤바 스타일링 */
.table-responsive::-webkit-scrollbar {
    height: 8px;
}

.table-responsive::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
    background: #555;
}