.hcasc-dialog {
    max-width: 980px;
    margin: 0 auto;
    color: #111;
    background: #fff;
    border-radius: 1rem;
    padding: 1rem;
}

.hcasc-dialog h1,
.hcasc-dialog h2,
.hcasc-dialog h3 {
    color: #111;
}

.hcasc-dialog-card {
    border: 1px solid #ddd;
    border-radius: 1rem;
    overflow: hidden;
    background: #fff;
}

.hcasc-dialog-header {
    background: #cc0000;
    color: #fff;
    padding: .8rem 1rem;
    font-weight: 700;
}

.hcasc-dialog-body {
    padding: 1rem;
}

.hcasc-dialog-row {
    display: grid;
    grid-template-columns: 30% 70%;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
}

.hcasc-dialog label {
    font-weight: 700;
}

.hcasc-dialog select,
.hcasc-dialog input[type="text"] {
    width: 100%;
    max-width: 650px;
    border: 1px solid #aaa;
    border-radius: .35rem;
    padding: .45rem;
}

.hcasc-dialog-actions {
    text-align: center;
    margin-top: 1rem;
}

.hcasc-dialog-btn {
    background: #cc0000;
    color: #fff;
    border: none;
    border-radius: .45rem;
    padding: .55rem 1.1rem;
    font-weight: 700;
}

.hcasc-dialog-help {
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: .5rem;
    padding: .75rem;
    margin-bottom: 1rem;
}

.hcasc-dialog-error {
    padding: .75rem 1rem;
    border-radius: .5rem;
    background: #f8d7da;
    color: #842029;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .hcasc-dialog-row {
        grid-template-columns: 1fr;
    }
}