.sbt-tool-shell,
.sbt-admin-placeholder,
.sbt-disclaimer,
.sbt-tool,
.sbt-result {
    box-sizing: border-box;
    max-width: 880px;
    margin: 24px 0;
    padding: 18px;
    border: 1px solid #d8dce2;
    border-radius: 6px;
    background: #ffffff;
    color: #1f2933;
}

.sbt-tool h2,
.sbt-tool-shell h2 {
    margin: 0 0 16px;
    font-size: 1.5rem;
    line-height: 1.25;
}

.sbt-tool-shell p,
.sbt-admin-placeholder p,
.sbt-disclaimer p,
.sbt-result p {
    margin: 0 0 10px;
}

.sbt-tool-shell p:last-child,
.sbt-admin-placeholder p:last-child,
.sbt-disclaimer p:last-child,
.sbt-result p:last-child {
    margin-bottom: 0;
}

.sbt-admin-placeholder {
    border-color: #dba617;
    background: #fff8e5;
}

.sbt-form {
    display: grid;
    gap: 16px;
}

.sbt-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.sbt-field,
.sbt-consent,
.sbt-actions {
    margin: 0;
}

.sbt-field-full {
    grid-column: 1 / -1;
}

.sbt-field label,
.sbt-consent label {
    display: grid;
    gap: 6px;
    font-weight: 600;
}

.sbt-field input,
.sbt-field select,
.sbt-field textarea {
    box-sizing: border-box;
    width: 100%;
    min-height: 44px;
    padding: 9px 10px;
    border: 1px solid #9aa6b2;
    border-radius: 4px;
    background: #ffffff;
    color: #1f2933;
    font: inherit;
}

.sbt-field textarea {
    min-height: 160px;
    resize: vertical;
}

.sbt-field input:focus-visible,
.sbt-field select:focus-visible,
.sbt-field textarea:focus-visible,
.sbt-consent input:focus-visible,
.sbt-submit-button:focus-visible,
.sbt-result:focus-visible {
    outline: 3px solid #2f80ed;
    outline-offset: 2px;
}

.sbt-consent label {
    grid-template-columns: 18px minmax(0, 1fr);
    align-items: start;
    font-weight: 400;
    line-height: 1.45;
}

.sbt-consent input {
    margin-top: 3px;
}

.sbt-submit-button {
    min-height: 44px;
    padding: 10px 18px;
    border: 0;
    border-radius: 4px;
    background: #263238;
    color: #ffffff;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
}

.sbt-submit-button:hover,
.sbt-submit-button:focus-visible {
    background: #111827;
}

.sbt-submit-button:disabled {
    cursor: wait;
    opacity: 0.65;
}

.sbt-honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.sbt-form-message {
    min-height: 24px;
    font-weight: 600;
}

.sbt-form-message:empty {
    min-height: 0;
}

.sbt-form-message-error {
    color: #9f1d1d;
}

.sbt-form-message-success {
    color: #166534;
}

.sbt-result {
    margin-top: 8px;
    border-color: #cbd5e1;
    background: #f7fafc;
}

.sbt-result h3 {
    margin: 0 0 10px;
    font-size: 1.2rem;
}

.sbt-result ul {
    margin: 0 0 14px 20px;
    padding: 0;
}

.sbt-result li {
    margin: 0 0 8px;
}

.sbt-reference,
.sbt-risk-band {
    font-weight: 700;
}

.sbt-disclaimer,
.sbt-result-disclaimer,
.sbt-result-attribution {
    font-size: 0.95rem;
    line-height: 1.5;
}

.sbt-disclaimer,
.sbt-result-disclaimer {
    border-left: 4px solid #607d8b;
}

.sbt-disclaimer {
    padding-left: 14px;
}

.sbt-result-disclaimer {
    margin-top: 16px;
    padding-left: 12px;
}

@media (max-width: 700px) {
    .sbt-tool-shell,
    .sbt-admin-placeholder,
    .sbt-disclaimer,
    .sbt-tool,
    .sbt-result {
        padding: 14px;
    }

    .sbt-grid {
        grid-template-columns: 1fr;
    }
}