.skip-link {
    position: absolute;
    top: -40px;
    left: 10px;
    z-index: 9999;
    padding: 10px 15px;
    background: #0d6efd;
    color: white;
    text-decoration: none;
    border-radius: 4px;
}

.skip-link:focus {
    top: 10px;
    outline: 3px solid #ffc107;
}


body {
    background-color: #f8f9fa;
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 8px 16px;
}

.navbar {
    background: linear-gradient(135deg, #0d6efd, #6610f2) !important;
}

.table th {
    background-color: #f1f3f5;
    font-weight: 600;
}

.alert {
    border-radius: 10px;
}