body {
    background-color: #f8f9fa;
}

.feature-icon {
    font-size: 2rem;
    color: #0d6efd;
    margin-bottom: 0.75rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #0d6efd;
    color: white;
    font-weight: bold;
    margin-right: 0.5rem;
}

.section-divider {
    margin: 2rem 0;
    border-top: 2px solid #eee;
}

.card-feature {
    border: none;
    transition: transform 0.3s, box-shadow 0.3s;
}

.card-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.auth-container {
    max-width: 450px;
    margin: 0 auto;
    background-color: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

.progress {
    height: 10px;
    margin-bottom: 0.5rem;
}

.table-responsive {
    border-radius: 0.25rem;
    overflow: hidden;
}

.part-img {
    max-width: 80px;
    max-height: 80px;
    object-fit: contain;
}

.qty-control {
    min-width: 100px;
}

.set-card {
    transition: transform 0.2s;
}

.set-card:hover {
    transform: translateY(-3px);
}