.ai-teach-shell {
    border: 1px solid #dcdcde;
    padding: 1rem;
    max-width: 960px;
}

.ai-teach-shell h2 {
    margin-top: 0;
}

.ai-teach-panel {
    border-top: 1px solid #dcdcde;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
}

.ai-teach-panel label {
    display: block;
    margin-bottom: 0.875rem;
}

.ai-teach-panel label span {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.ai-teach-panel input[type="text"],
.ai-teach-panel select,
.ai-teach-panel textarea {
    max-width: 680px;
    width: 100%;
}

.ai-teach-muted {
    color: #646970;
}

.ai-teach-notice,
.ai-teach-error {
    margin: 1rem 0;
    padding: 0.75rem;
}

.ai-teach-notice {
    background: #edfaef;
    border-left: 4px solid #00a32a;
}

.ai-teach-error {
    background: #fcf0f1;
    border-left: 4px solid #d63638;
}

.ai-teach-table {
    border-collapse: collapse;
    margin-top: 1rem;
    width: 100%;
}

.ai-teach-table th,
.ai-teach-table td {
    border: 1px solid #dcdcde;
    padding: 0.5rem;
    text-align: left;
    vertical-align: top;
}

.ai-teach-plan-unit,
.ai-teach-resource {
    border-top: 1px solid #dcdcde;
    margin-top: 1rem;
    padding-top: 1rem;
}

.ai-teach-inline-form {
    display: flex;
    gap: 0.5rem;
}

.ai-teach-builder-artifact,
.ai-teach-builder-page,
.ai-teach-builder-quiz,
.ai-teach-builder-test {
    border-top: 1px solid #dcdcde;
    margin-top: 1rem;
    padding-top: 1rem;
}

.ai-teach-builder-page pre,
.ai-teach-builder-quiz pre,
.ai-teach-builder-test pre {
    background: #f6f7f7;
    max-width: 100%;
    overflow: auto;
    padding: 0.75rem;
    white-space: pre-wrap;
}