:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
}

body {
    background-color: #f8f9fa;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.3rem;
}

.card {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border: none;
}

.card-header {
    font-weight: 600;
}

.dict-item {
    padding: 8px 12px;
    margin: 4px 0;
    border-radius: 4px;
    background-color: #e9ecef;
    border-left: 3px solid var(--info-color);
}

.dict-item.synced {
    border-left-color: var(--success-color);
}

.dict-item.not-synced {
    border-left-color: var(--danger-color);
}

.dict-item .dict-name {
    font-weight: 600;
    color: #212529;
}

.dict-item .dict-meta {
    font-size: 0.85rem;
    color: #6c757d;
}

.sync-item {
    padding: 6px 10px;
    margin: 3px 0;
    border-radius: 3px;
    background-color: #f8f9fa;
    font-size: 0.9rem;
}

.sync-item.success {
    color: var(--success-color);
}

.sync-item.error {
    color: var(--danger-color);
}

.source-item {
    padding: 6px 10px;
    margin: 3px 0;
    border-radius: 3px;
    background-color: #e7f1ff;
    font-size: 0.85rem;
}

.source-item .source-name {
    font-weight: 600;
    color: #0a58ca;
}

.source-item .source-institution {
    color: #6c757d;
    font-size: 0.8rem;
}

#progress {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.btn {
    border-radius: 4px;
    font-weight: 500;
}

.btn i {
    margin-right: 4px;
}

#uploadDictForm .form-control {
    border-radius: 4px;
}

.modal-content {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.risk-high {
    color: var(--danger-color);
    font-weight: bold;
}

.risk-medium {
    color: var(--warning-color);
    font-weight: bold;
}

.risk-low {
    color: var(--success-color);
    font-weight: bold;
}

@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .d-flex.gap-2 {
        flex-wrap: wrap;
    }
    
    .ms-auto {
        margin-left: auto !important;
        margin-top: 10px;
    }
}