/* Card Styles - Enhanced */
.unifiedsmb-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.unifiedsmb-card {
    background: var(--usmb-white);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 24px;
    display: flex;
    position: relative;
    overflow: hidden;
    border: 1px solid #DDD6FE;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.unifiedsmb-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--usmb-blue), var(--usmb-dark-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.unifiedsmb-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.unifiedsmb-card:hover::before {
    transform: scaleX(1);
}

.unifiedsmb-card-success {
    border-left: 4px solid var(--usmb-green);
}

.unifiedsmb-card-warning {
    border-left: 4px solid var(--usmb-orange);
}

.unifiedsmb-card-error {
    border-left: 4px solid var(--usmb-red);
}

.unifiedsmb-card-info {
    border-left: 4px solid var(--usmb-blue);
}

.unifiedsmb-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    font-size: 20px;
    flex-shrink: 0;
}

.unifiedsmb-card-icon .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
}

.unifiedsmb-card-icon svg {
    width: 24px;
    height: 24px;
}

.unifiedsmb-card-success .unifiedsmb-card-icon {
    background: var(--usmb-light-green);
    color: var(--usmb-green);
}

.unifiedsmb-card-warning .unifiedsmb-card-icon {
    background: var(--usmb-light-orange);
    color: var(--usmb-orange);
}

.unifiedsmb-card-error .unifiedsmb-card-icon {
    background: var(--usmb-light-red);
    color: var(--usmb-red);
}

.unifiedsmb-card .unifiedsmb-card-icon {
    background: var(--usmb-light-blue);
    color: var(--usmb-blue);
}

.unifiedsmb-card-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.unifiedsmb-card h3 {
    margin-top: 0;
    margin-bottom: 4px;
    font-size: 16px;
    font-weight: 600;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-card-number {
    font-size: 32px;
    font-weight: 700;
    margin: 12px 0;
    color: var(--usmb-black);
    line-height: 1;
}

.unifiedsmb-card-description {
    color: var(--usmb-dark-grey);
    margin: 0 0 16px 0;
    font-size: 14px;
    flex-grow: 1;
}

/* Combined sync card */
.unifiedsmb-card-sync-combined {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--usmb-light-blue), var(--usmb-white));
    border-left: 4px solid var(--usmb-blue);
}

.unifiedsmb-card-syncing {
    border-left: 4px solid var(--usmb-orange);
    background: linear-gradient(135deg, var(--usmb-light-orange), var(--usmb-white));
}

.unifiedsmb-card-sync-status {
    font-size: 20px;
    font-weight: 700;
    margin: 8px 0 20px;
    line-height: 1;
}

.unifiedsmb-card-sync-status-running {
    color: var(--usmb-orange);
}

.unifiedsmb-card-sync-status-idle {
    color: var(--usmb-green);
}

.unifiedsmb-card-sync-combined button {
    background: var(--usmb-blue);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    font-size: 14px;
    margin-top: auto;
    width: 100%;
}

.unifiedsmb-card-sync-combined button:hover:not(:disabled) {
    background: var(--usmb-dark-blue);
}

.unifiedsmb-card-sync-combined button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.unifiedsmb-sync-icon-spinning svg {
    animation: unifiedsmb-spin 1.5s linear infinite;
}

.unifiedsmb-card-action {
    background: linear-gradient(135deg, var(--usmb-light-blue), var(--usmb-white));
    border-left: 4px solid var(--usmb-blue);
}

.unifiedsmb-card-action button {
    background: linear-gradient(135deg, var(--usmb-blue), var(--usmb-dark-blue));
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    font-size: 14px;
    margin-top: auto;
}

.unifiedsmb-card-action button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 159, 227, 0.3);
    background: linear-gradient(135deg, var(--usmb-dark-blue), var(--usmb-blue));
}

/* Enhanced Dashboard Sections */
.unifiedsmb-dashboard-sections {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

@media (max-width: 782px) {
    .unifiedsmb-dashboard-sections {
        grid-template-columns: 1fr;
    }

    .unifiedsmb-card-sync-combined {
        grid-column: span 1;
    }
}

.unifiedsmb-section {
    background: var(--usmb-white);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 32px;
    border: 1px solid #DDD6FE;
}

.unifiedsmb-section h2 {
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
    color: var(--usmb-black);
    margin-top: 0;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--usmb-light-grey);
}

.unifiedsmb-section h2 .dashicons {
    margin-right: 12px;
    font-size: 24px;
    color: var(--usmb-blue);
}

/* Enhanced Activity Table */
.unifiedsmb-activity-log {
    min-height: 300px;
}

.unifiedsmb-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    border: none;
}

.unifiedsmb-table-header {
    background: var(--usmb-light-grey);
}

.unifiedsmb-table-header th {
    background: var(--usmb-light-grey);
    color: var(--usmb-dark-grey);
    font-weight: 600;
    padding: 16px 12px;
    text-align: left;
    font-size: 14px;
    border-bottom: 2px solid #DDD6FE;
    border: none;
}

.unifiedsmb-table-body td {
    padding: 16px 12px;
    border-bottom: 1px solid var(--usmb-light-grey);
    font-size: 14px;
    border-left: none;
    border-right: none;
}

.unifiedsmb-table-body tr:hover {
    background: rgba(0, 159, 227, 0.05);
}

.unifiedsmb-table-body tr:nth-child(odd) {
    background-color: var(--usmb-white);
}

.unifiedsmb-table-body tr:nth-child(even) {
    background-color: #FAFBFC;
}

/* Status badges */
.status-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-success {
    background: var(--usmb-light-green);
    color: var(--usmb-green);
}

.status-info {
    background: var(--usmb-light-blue);
    color: var(--usmb-blue);
}

.type-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    background: var(--usmb-light-grey);
    color: var(--usmb-dark-grey);
}

/* Enhanced Empty State */
.unifiedsmb-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--usmb-dark-grey);
    text-align: center;
}

.unifiedsmb-empty-state .dashicons {
    font-size: 48px;
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    color: var(--usmb-blue);
    opacity: 0.5;
}

.unifiedsmb-empty-state p {
    margin: 0;
    font-size: 14px;
}

/* Enhanced Quick Links */
.unifiedsmb-quick-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.unifiedsmb-quick-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: var(--usmb-white);
    border: 2px solid var(--usmb-light-grey);
    border-radius: 8px;
    text-decoration: none;
    color: var(--usmb-dark-grey);
    transition: all 0.3s ease;
    text-align: center;
}

.unifiedsmb-quick-link:hover {
    border-color: var(--usmb-blue);
    background: var(--usmb-light-blue);
    color: var(--usmb-blue);
    transform: translateY(-2px);
    text-decoration: none;
}

.unifiedsmb-quick-link .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
    margin-bottom: 8px;
}

.unifiedsmb-quick-link svg {
    width: 24px;
    height: 24px;
    margin-bottom: 8px;
}

.unifiedsmb-quick-link-label {
    font-size: 14px;
    font-weight: 600;
}

/* Enhanced System Info */
.unifiedsmb-system-info {
    background: linear-gradient(135deg, var(--usmb-light-grey), var(--usmb-white));
    border-radius: 8px;
    padding: 24px;
    border: 1px solid #DDD6FE;
}

.unifiedsmb-system-info h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--usmb-black);
    margin-top: 0;
    margin-bottom: 16px;
}

.unifiedsmb-system-info ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

.unifiedsmb-system-info li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #DDD6FE;
    font-size: 14px;
}

.unifiedsmb-system-info li:last-child {
    border-bottom: none;
}

.unifiedsmb-system-info strong {
    color: var(--usmb-dark-grey);
}

.unifiedsmb-status-active {
    background: var(--usmb-light-green);
    color: var(--usmb-green);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .unifiedsmb-dashboard-sections {
        grid-template-columns: 1fr;
    }
    
    .unifiedsmb-card-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .unifiedsmb-section {
        padding: 24px;
    }
    
    .unifiedsmb-card-grid {
        grid-template-columns: 1fr;
    }
    
    .unifiedsmb-quick-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .unifiedsmb-card-grid,
    .unifiedsmb-quick-links {
        grid-template-columns: 1fr;
    }
    
    .unifiedsmb-dashboard-sections {
        grid-template-columns: 1fr;
    }
}