/* KMS Enterprise Theme */
:root {
    --primary-blue: #0d6efd;
    --secondary-blue: #0a58ca;
    --success-green: #198754;
    --bg-light: #f8f9fa;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #333;
    line-height: 1.6;
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

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

.btn-primary {
    background-color: var(--primary-blue);
    border: none;
    padding: 0.6rem 1.2rem;
    font-weight: 500;
}

.badge {
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Custom transitions */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

/* Tabbed Interface Tuning */
.nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    color: #6c757d;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-tabs .nav-link.active {
    border-bottom: 3px solid var(--primary-blue);
    color: var(--primary-blue);
    background: transparent;
}