/* Main Stylesheet */

:root {
    --primary-color: #0d2cb7;
    --secondary-color: #7d07f3;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fa;
    color: #333;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.card {
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px 8px 0 0;
}

.badge {
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
}

.badge-lg {
    font-size: 16px;
    padding: 10px 15px;
}

.table {
    background: white;
    border-radius: 8px;
}

.table thead th {
    border: none;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-sm {
    padding: 4px 8px;
    font-size: 12px;
}

.modal-content {
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.form-control, .form-control:focus {
    border-radius: 6px;
    border: 1px solid #ddd;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.form-group label {
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 8px;
}

.alert {
    border: none;
    border-radius: 8px;
}

.pagination-controls {
    margin-top: 20px;
    text-align: center;
}

.text-muted {
    color: #6c757d !important;
}

.timeline-item {
    padding-left: 30px;
    position: relative;
}

.timeline-item:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #667eea;
    border: 2px solid white;
}

.stats-card {
    transition: transform 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-5px);
}

@media print {
    .navbar, .btn, [data-toggle="modal"] {
        display: none !important;
    }
    
    body {
        background: white;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .container-fluid {
        padding: 10px;
    }
    
    .card {
        margin-bottom: 15px;
    }
    
    .table-responsive {
        font-size: 12px;
    }
}