body {
    background: #f5f5f5;
    min-height: 100vh;
}

.card {
    border: none;
    border-radius: 1rem;
}

.form-label {
    font-weight: 600;
    color: #495057;
}

.btn-primary {
    background: #0d6efd;
    border: none;
    padding: 0.75rem;
    font-weight: 600;
    transition: transform 0.2s;
}

.btn-primary:hover:not(:disabled) {
    background: #0b5ed7;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-outline-primary {
    border-color: #0d6efd;
    color: #0d6efd;
}

.btn-outline-primary:hover,
.btn-outline-primary.active,
.btn-check:checked + .btn-outline-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: white;
}

.btn-success {
    background: #198754;
    border: none;
    font-weight: 600;
}

.btn-success:hover {
    background: #157347;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(25, 135, 84, 0.3);
}

.table-dark {
    background-color: #2d3748;
}

pre {
    background-color: #f8f9fa;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Smooth transitions */
[x-cloak] {
    display: none !important;
}

.fade-enter-active,
.fade-leave-active {
    transition: opacity 0.3s;
}

.fade-enter,
.fade-leave-to {
    opacity: 0;
}