/* CN Data Admin Panel Styles */

.cn-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.cn-kpi-card {
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    padding: 16px;
    text-align: center;
}

.cn-kpi-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary, #111);
}

.cn-kpi-label {
    font-size: 0.8rem;
    color: var(--text-tertiary, #9ca3af);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

.cn-kpi-sub {
    font-size: 0.75rem;
    color: var(--text-secondary, #6b7280);
    margin-top: 4px;
}

/* Sync Buttons */
.cn-sync-section {
    margin-bottom: 20px;
}

.cn-sync-section h4 {
    font-size: 0.9rem;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 8px;
}

.cn-sync-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.cn-sync-btn {
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid var(--border-color, #d1d5db);
    background: var(--card-bg, #fff);
    color: var(--text-primary, #374151);
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.15s;
}

.cn-sync-btn:hover {
    background: var(--accent-color, #3b82f6);
    color: #fff;
    border-color: var(--accent-color, #3b82f6);
}

.cn-sync-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Sync History Table */
.cn-sync-history {
    margin-bottom: 20px;
}

.cn-sync-history h4 {
    font-size: 0.9rem;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 8px;
}

.cn-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}

.cn-table th {
    text-align: left;
    padding: 6px 10px;
    border-bottom: 2px solid var(--border-color, #e5e7eb);
    color: var(--text-secondary, #6b7280);
    font-weight: 600;
}

.cn-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color, #f3f4f6);
}

.cn-status-ok {
    color: #10b981;
    font-weight: 600;
}

.cn-status-running {
    color: #3b82f6;
    font-weight: 600;
}

.cn-status-error {
    color: #ef4444;
    font-weight: 600;
}

.cn-error-cell {
    color: #ef4444;
    font-size: 0.75rem;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Coverage Bars */
.cn-coverage-section {
    margin-bottom: 20px;
}

.cn-coverage-section h4 {
    font-size: 0.9rem;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 10px;
}

.cn-coverage-bars {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cn-coverage-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cn-coverage-label {
    width: 65px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary, #374151);
}

.cn-coverage-bar-bg {
    flex: 1;
    height: 14px;
    background: var(--border-color, #f3f4f6);
    border-radius: 7px;
    overflow: hidden;
}

.cn-coverage-bar-fill {
    height: 100%;
    border-radius: 7px;
    transition: width 0.6s ease;
}

.cn-coverage-pct {
    width: 110px;
    text-align: right;
    font-size: 0.78rem;
    color: var(--text-secondary, #6b7280);
}

.cn-loading {
    text-align: center;
    padding: 20px;
    color: var(--text-tertiary, #9ca3af);
}