/* Admin Statistics Specific Styles */

.admin-stats-container {
    padding: 20px;
}

/* Stats Header */
.admin-stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.admin-stats-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary, #1a1a1a);
}

.admin-stats-controls {
    display: flex;
    gap: 12px;
}

.admin-stats-refresh {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: 1px solid var(--border-color, #e0e0e0);
    background: var(--bg-primary, #ffffff);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.admin-stats-refresh:hover {
    background: var(--bg-hover, #f5f5f5);
}

.admin-stats-refresh.loading {
    opacity: 0.6;
    cursor: not-allowed;
}

.admin-stats-refresh.loading i {
    animation: spin 1s linear infinite;
}

/* User Statistics */
.admin-user-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.admin-user-card {
    background: var(--card-bg, #ffffff);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color, #e0e0e0);
}

.admin-user-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.admin-user-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #1a1a1a);
}

.admin-user-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 24px;
}

.admin-user-card-icon.total {
    background: rgba(79, 70, 229, 0.1);
    color: #4f46e5;
}

.admin-user-card-icon.active {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.admin-user-card-icon.new {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.admin-user-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.admin-user-stat {
    text-align: center;
}

.admin-user-stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary, #1a1a1a);
    margin-bottom: 4px;
}

.admin-user-stat-label {
    font-size: 12px;
    color: var(--text-secondary, #666);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Activity Overview */
.admin-activity-overview {
    background: var(--card-bg, #ffffff);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color, #e0e0e0);
    margin-bottom: 30px;
}

.admin-activity-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.admin-activity-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #1a1a1a);
}

.admin-activity-timeframe {
    display: flex;
    gap: 8px;
}

.admin-timeframe-btn {
    padding: 6px 12px;
    border: 1px solid var(--border-color, #e0e0e0);
    background: var(--bg-primary, #ffffff);
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.admin-timeframe-btn:hover {
    background: var(--bg-hover, #f5f5f5);
}

.admin-timeframe-btn.active {
    background: var(--primary-color, #4f46e5);
    color: white;
    border-color: var(--primary-color, #4f46e5);
}

/* Revenue Metrics */
.admin-revenue-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.admin-revenue-card {
    background: var(--card-bg, #ffffff);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color, #e0e0e0);
}

.admin-revenue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.admin-revenue-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #1a1a1a);
}

.admin-revenue-amount {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary, #1a1a1a);
    margin-bottom: 8px;
}

.admin-revenue-change {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.admin-revenue-change.positive {
    color: #10b981;
}

.admin-revenue-change.negative {
    color: #ef4444;
}

/* System Health */
.admin-system-health {
    background: var(--card-bg, #ffffff);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color, #e0e0e0);
}

.admin-health-header {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #1a1a1a);
    margin-bottom: 20px;
}

.admin-health-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.admin-health-item {
    padding: 16px;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 8px;
    border: 1px solid var(--border-color, #e0e0e0);
}

.admin-health-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.admin-health-name {
    font-size: 14px;
    color: var(--text-secondary, #666);
}

.admin-health-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.admin-health-status.good {
    background: #10b981;
}

.admin-health-status.warning {
    background: #f59e0b;
}

.admin-health-status.error {
    background: #ef4444;
}

.admin-health-bar {
    height: 4px;
    background: var(--border-color, #e0e0e0);
    border-radius: 2px;
    overflow: hidden;
}

.admin-health-progress {
    height: 100%;
    background: var(--primary-color, #4f46e5);
    transition: width 0.3s ease;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}