/* ========================================
   Join Me - 관리자센터 스타일 시트
   ======================================== */

/* 관리자 컨테이너 */
.joinme-admin-container {
    display: flex;
    min-height: 700px;
    background: #FFFFFF;
    border-radius: 8px;
    border: 1px solid var(--joinme-border-color);
    overflow: hidden;
}

/* 좌측 사이드바 */
.joinme-admin-sidebar {
    width: 240px;
    background: var(--joinme-light-bg-3);
    border-right: 1px solid var(--joinme-border-color);
    padding: 0;
    display: flex;
    flex-direction: column;
}

.joinme-sidebar-header {
    padding: 24px;
    margin-bottom: 8px;
    font-size: 1.5em;
    font-weight: 600;
    color: var(--joinme-brand-color);
    border-bottom: 1px solid var(--joinme-border-color);
}

.joinme-admin-sidebar ul {
    list-style: none;
    padding: 8px 0;
    margin-bottom: auto;
}

.joinme-admin-sidebar ul li {
    margin-bottom: 0;
}

.joinme-nav-link {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    color: var(--joinme-text-secondary);
    font-weight: 400;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    border-left: 3px solid transparent;
}

.joinme-nav-link:hover {
    background: var(--joinme-light-bg-2);
    color: var(--joinme-text-primary);
}

.joinme-nav-link.joinme-active {
    color: var(--joinme-brand-color);
    background: var(--joinme-brand-color-light);
    font-weight: 500;
    border-left-color: var(--joinme-brand-color);
}

.joinme-create-btn {
    display: block;
    text-align: center;
    text-decoration: none;
    background: var(--joinme-brand-color);
    color: var(--joinme-text-primary);
    padding: 12px;
    margin: 16px;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.95em;
    transition: background 0.2s ease;
}

.joinme-create-btn:hover {
    background: #E67300;
}

/* 메인 콘텐츠 */
.joinme-admin-content {
    flex: 1;
    padding: 40px 60px;
    overflow-y: auto;
    background: var(--joinme-light-bg-1);
}

.joinme-admin-content h1 {
    text-align: left;
    color: var(--joinme-text-primary);
    margin-bottom: 32px;
    margin-top: 0;
    font-size: 1.75rem;
    font-weight: 600;
}

.joinme-admin-content h2 {
    color: var(--joinme-text-primary);
    border-bottom: 1px solid var(--joinme-border-color);
    padding-bottom: 12px;
    margin-top: 0;
    margin-bottom: 24px;
    font-size: 1.4rem;
    font-weight: 600;
}

.joinme-admin-content h3 {
    color: var(--joinme-text-primary);
    margin-top: 32px;
    margin-bottom: 16px;
    font-size: 1.1rem;
    font-weight: 500;
}

.joinme-admin-page {
    display: none;
}

.joinme-admin-page.joinme-active {
    display: block;
}

/* KPI 카드 */
.joinme-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.joinme-kpi-card {
    background: var(--joinme-light-bg-2);
    border: 1px solid var(--joinme-border-color);
    border-radius: 4px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease;
}

.joinme-kpi-card:hover {
    border-color: var(--joinme-brand-color);
}

.joinme-kpi-title {
    font-size: 0.85em;
    color: var(--joinme-text-secondary);
    margin-bottom: 8px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.joinme-kpi-value {
    font-size: 1.8em;
    font-weight: 600;
    color: var(--joinme-text-primary);
}

.joinme-kpi-value.joinme-primary {
    color: var(--joinme-brand-color);
}

/* 차트 플레이스홀더 */
.joinme-chart-placeholder {
    width: 100%;
    height: 300px;
    background: var(--joinme-light-bg-2);
    border: 1px solid var(--joinme-border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--joinme-text-secondary);
    border-radius: 4px;
    margin-bottom: 32px;
    font-size: 0.95em;
    cursor: pointer;
}

.joinme-chart-placeholder:hover {
    border-color: var(--joinme-brand-color);
}

/* 간단한 리스트 */
.joinme-simple-list {
    background: var(--joinme-light-bg-2);
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid var(--joinme-border-color);
}

.joinme-simple-list ul {
    list-style: none;
}

.joinme-simple-list li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    color: var(--joinme-text-secondary);
    font-size: 0.95em;
}

.joinme-simple-list li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--joinme-brand-color);
}

/* 탭 컨테이너 */
.joinme-tab-container {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--joinme-border-color);
}

.joinme-tab-btn {
    padding: 10px 20px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 400;
    color: var(--joinme-text-secondary);
}

.joinme-tab-btn:hover {
    color: var(--joinme-text-primary);
}

.joinme-tab-btn.joinme-active {
    color: var(--joinme-brand-color);
    border-bottom-color: var(--joinme-brand-color);
    font-weight: 500;
}

/* 테이블 스타일 */
.joinme-table-container {
    background: var(--joinme-light-bg-2);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--joinme-border-color);
}

.joinme-table-container table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 0;
    background: transparent;
    border: none;
}

.joinme-table-container table thead {
    background: var(--joinme-light-bg-3);
}

.joinme-table-container table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 500;
    color: var(--joinme-text-primary);
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--joinme-border-color);
}

.joinme-table-container table td {
    padding: 16px;
    border-bottom: 1px solid var(--joinme-border-color);
    font-size: 0.95em;
    color: var(--joinme-text-primary);
}

.joinme-table-container table tr:last-child td {
    border-bottom: none;
}

.joinme-table-container table tr:hover {
    background: var(--joinme-light-bg-3);
}

/* 상태 배지 */
.joinme-status-badge {
    padding: 4px 12px;
    border-radius: 2px;
    font-size: 0.8em;
    font-weight: 500;
    display: inline-block;
}

.joinme-status-active {
    background: rgba(46, 125, 50, 0.2);
    color: #4caf50;
}

.joinme-status-pending {
    background: rgba(245, 124, 0, 0.2);
    color: #ff9800;
}

.joinme-status-ended {
    background: rgba(198, 40, 40, 0.2);
    color: #f44336;
}

/* 버튼 스타일 */
.joinme-btn-primary {
    padding: 10px 24px;
    background: var(--joinme-brand-color);
    color: var(--joinme-text-primary);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95em;
    transition: background 0.2s ease;
}

.joinme-btn-primary:hover {
    background: #E67300;
}

/* 토글 스위치 */
.joinme-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.joinme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.joinme-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--joinme-border-color);
    transition: .2s;
    border-radius: 12px;
}

.joinme-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--joinme-text-primary);
    transition: .2s;
    border-radius: 50%;
}

.joinme-switch input:checked + .joinme-slider {
    background-color: var(--joinme-brand-color);
}

.joinme-switch input:checked + .joinme-slider:before {
    transform: translateX(20px);
}

/* 기타 스타일 */
.joinme-billing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.joinme-text-blue {
    color: #2196f3;
    font-weight: 500;
}

.joinme-text-red {
    color: #f44336;
    font-weight: 500;
}

.joinme-action-link {
    color: var(--joinme-brand-color);
    text-decoration: none;
    transition: opacity 0.2s;
    margin: 0 4px;
    font-size: 0.9em;
}

.joinme-action-link:hover {
    opacity: 0.8;
}

/* 반응형 */
@media (max-width: 768px) {
    .joinme-admin-container {
        flex-direction: column;
    }
    
    .joinme-admin-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--joinme-border-color);
    }
    
    .joinme-admin-content {
        padding: 30px 16px;
    }
    
    .joinme-kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .joinme-billing-header {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }
}