.learning { color: var(--motif-color-text-primary); font-family: var(--motif-font-body); padding-block: 1rem 4rem; }
.learning *, .learning *::before, .learning *::after { box-sizing: border-box; }
.learning [hidden] { display: none !important; }
.learning h1, .learning h2, .learning h3 { color: var(--motif-color-heading); }
.learning h1 { font-family: var(--motif-font-h1); font-size: var(--motif-type-h1); line-height: 1.1; max-width: 18ch; }
.learning h2 { font-family: var(--motif-font-h2); }
.learning h3 { font-family: var(--motif-font-h3); }
.learning a { color: var(--motif-color-accent-primary); text-underline-offset: 0.2em; }
.learning p, .learning li { line-height: 1.65; }
.learning-nav, .learning-workspace-nav, .learning-actions, .learning-section-heading, .learning-editor-row {
    display: flex; align-items: center; flex-wrap: wrap; gap: 0.8rem 1.5rem;
}
.learning-nav { border-block: 1px solid var(--motif-border-subtle); padding-block: 1rem; }
.learning-nav a { padding: 0.4rem 0; font-weight: 600; }
.learning-heading { padding-block: clamp(2rem, 5vw, 4rem); max-width: 52rem; }
.learning-heading > p:last-child { max-width: 45rem; font-size: 1.25rem; }
.learning-eyebrow { color: var(--motif-color-accent-primary); font-size: var(--motif-type-caption); letter-spacing: 0.06em; }
.learning-status { min-height: 1.6em; }
.learning-status--error { border-inline-start: 3px solid currentColor; padding: 0.75rem; }
.learning-catalog { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); gap: 1.5rem; }
.learning-card, .learning-panel, .learning-empty {
    border: 1px solid var(--motif-border-subtle); border-radius: var(--motif-radius-card);
    background: var(--motif-color-surface-card); overflow: hidden;
}
.learning-panel { padding: 1.5rem; margin-block: 1rem; }
.learning-empty { padding: clamp(2rem, 5vw, 4rem); text-align: center; }
.learning-card-art {
    display: grid; place-items: center; min-height: 11rem; color: var(--motif-color-accent-primary);
    background: var(--motif-background-callout); border-bottom: 1px solid var(--motif-border-accent);
}
.learning-card-art span { font-size: 4rem; font-family: var(--motif-font-h1); }
.learning-card-body { padding: 1.5rem; }
.learning-card h2 { font-size: 1.5rem; margin-block: 0.75rem; }
.learning-card h2 a { color: var(--motif-color-heading); }
.learning-card-footer { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1rem; border-top: 1px solid var(--motif-border-subtle); }
.learning-filters, .learning-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.5rem; }
.learning-filters { grid-template-columns: 2fr 1fr 1fr; margin-bottom: 1.5rem; }
.learning label, .learning-field { display: grid; gap: 0.5rem; align-content: start; margin-block: 0.7rem; }
.learning-field--wide { grid-column: 1 / -1; }
.learning input, .learning select, .learning textarea {
    width: 100%; max-width: none; min-width: 0; min-height: var(--layout-control-min-height);
    border: 1px solid var(--motif-border-accent); border-radius: var(--motif-field-radius);
    padding: 0.7rem 0.8rem; font: inherit; color: var(--motif-color-text-primary); background: var(--motif-field-background);
}
.learning textarea { resize: vertical; }
.learning .learning-check { display: flex; align-items: start; gap: 0.75rem; margin-block: 1rem; }
.learning-check input { width: 1.3rem; min-height: 1.3rem; flex: 0 0 auto; margin-top: 0.2rem; }
.learning button, .learning-button {
    min-height: var(--layout-control-min-height); padding: 0.7rem 1.1rem; margin: 0;
    border: 1px solid var(--motif-border-accent); border-radius: var(--motif-control-radius);
    color: var(--motif-button-primary-text); background: var(--motif-button-primary-background);
    font: 600 1rem / 1.4 var(--motif-font-ui); cursor: pointer; text-decoration: none;
}
.learning a.learning-button { display: inline-flex; color: var(--motif-button-primary-text); }
.learning button:disabled { opacity: 0.55; cursor: default; }
.learning :focus-visible { outline: 3px solid var(--motif-color-accent-primary); outline-offset: 4px; }
.learning details summary { cursor: pointer; padding-block: 0.7rem; font-weight: 600; }
.learning-prose { white-space: pre-wrap; }
.learning-course-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.55fr); gap: 2.5rem; align-items: start; }
.learning-price { font-size: 2rem; }
.learning-classroom { display: grid; grid-template-columns: minmax(14rem, 0.4fr) minmax(0, 1fr); gap: 2rem; align-items: start; }
.learning-outline ol { padding-inline-start: 1.5rem; }
.learning-outline li { margin-block: 0.5rem; }
.learning-outline button { width: 100%; text-align: start; }
.learning-outline > button { margin-block: 0.5rem; }
.learning video { display: block; width: 100%; aspect-ratio: 16 / 9; background: var(--motif-media-background); }
.learning-chapters { display: flex; flex-wrap: wrap; list-style: none; padding: 0; gap: 0.5rem; }
.learning-chapters button { background: var(--motif-field-background); color: var(--motif-color-text-primary); }
.learning-dialog {
    width: min(56rem, calc(100vw - 2rem)); max-height: 90dvh; overflow: auto; padding: 1.5rem;
    color: var(--motif-color-text-primary); background: var(--motif-color-surface-card);
    border: 1px solid var(--motif-border-accent); border-radius: var(--motif-radius-card);
}
.learning-dialog::backdrop { background: var(--motif-hero-overlay-primary); }
.learning-dialog-heading { display: flex; align-items: start; justify-content: space-between; gap: 1rem; }
.learning-dialog fieldset { margin-block: 1.5rem; padding: 1rem; border: 1px solid var(--motif-border-subtle); }
.learning-dialog legend { font-weight: 600; }
.learning-editor-row { padding-block: 1rem; border-bottom: 1px solid var(--motif-border-subtle); }
.learning-editor-row > strong, .learning-editor-row > span { flex: 1 1 15rem; }
.learning-table-wrap { overflow-x: auto; }
.learning table { width: 100%; border-collapse: collapse; }
.learning th, .learning td { text-align: start; padding: 0.8rem; border-bottom: 1px solid var(--motif-border-subtle); }
.learning progress { width: 100%; accent-color: var(--motif-color-accent-primary); }
.learning-certificate { text-align: center; padding: clamp(2rem, 6vw, 5rem); border: 3px double var(--motif-border-accent); }
.learning-certificate h2 { font-size: 2.5rem; }
.learning-certificate h3 { font-size: 2rem; }
.learning-certificate-id { font-family: var(--motif-font-ui); font-size: 0.85rem; }
@media (max-width: 760px) {
    .learning-course-layout, .learning-classroom, .learning-filters, .learning-form-grid { grid-template-columns: 1fr; }
    .learning-outline { position: static; }
    .learning-dialog { padding: 1rem; }
}
@media print {
    body:has(.learning-certificate) .academy-header, body:has(.learning-certificate) .academy-footer,
    body:has(.learning-certificate) .learning-nav, body:has(.learning-certificate) .learning-heading,
    body:has(.learning-certificate) .learning-status, .learning-no-print { display: none !important; }
    body:has(.learning-certificate), .learning-certificate { background: var(--motif-color-surface-card); color: var(--motif-color-text-primary); }
    .learning-certificate { border-color: var(--motif-border-accent); break-inside: avoid; }
    .learning-certificate h2, .learning-certificate h3, .learning-certificate a { color: var(--motif-color-text-primary); }
}