.kardex-lista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.kardex-item {
    padding: 15px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.kardex-tabla {
    width: 100%;
    border-collapse: collapse;
}

.kardex-tabla th,
.kardex-tabla td {
    border-bottom: 1px solid #ddd;
    padding: 8px;
}