.maths-transfer .lesson-jump{display:flex;gap:.75rem;flex-wrap:wrap;margin:1rem 0}.maths-transfer .lesson-jump a{display:inline-flex;align-items:center;min-height:44px;padding:.55rem 1rem;border:1px solid var(--line);border-radius:.7rem;background:var(--card);color:var(--ink)}.maths-transfer .lesson-stage{scroll-margin-top:calc(var(--lesson-header-height,5rem) + 1rem)}.maths-transfer .hybrid-curation{scroll-margin-top:calc(var(--lesson-header-height,5rem) + 1rem)}.maths-transfer .hybrid-curated-resource{padding:1rem;border:1px solid var(--line);border-radius:.75rem;background:var(--card)}.maths-transfer .hybrid-feedback-open{display:inline-flex;min-height:44px;margin-top:.6rem;padding:.45rem .75rem;border:1px solid var(--line);border-radius:.6rem;background:var(--card2);color:var(--ink);font:inherit;cursor:pointer}.maths-transfer .hybrid-preview-note{color:var(--ink-soft)}.worksheet-page .worksheet-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;margin:0 0 1rem;padding:.9rem;background:var(--card);border:1px solid var(--line);border-radius:.8rem}.worksheet-page .worksheet-controls label{display:flex;align-items:center;gap:.5rem}.worksheet-page .print-sheet{display:block;position:static;margin:1rem auto 1.5rem;padding:1rem 1.25rem 1rem;max-width:780px;min-height:880px;background:var(--card);border:1px solid var(--line);border-radius:.8rem}.worksheet-page .question-block{margin:.85rem 0;padding:.7rem .8rem;border-top:1px solid var(--line);background:var(--card2)}.worksheet-page textarea[data-answer]{display:block;width:100%;min-height:3.25rem;padding:.4rem .5rem;border:1px solid var(--line);border-radius:.35rem;background:var(--bg);color:var(--ink);font:inherit}.worksheet-page .print-answer{display:none}.worksheet-page .print-footer{position:static;display:flex;justify-content:space-between;gap:.5rem;margin-top:1.5rem;padding-top:.35rem;border-top:1px solid var(--line);color:var(--ink-soft);font-size:.75rem}.worksheet-page .answer-key-link{margin:1rem auto;max-width:780px}.worksheet-page .answer-key-link a{color:var(--ink)}@media(max-width:640px){.worksheet-page .worksheet-controls{grid-template-columns:1fr}.worksheet-page .print-sheet{min-height:0;padding:.8rem .7rem 1rem}}@page{size:A4;margin:12mm}@media print{html,body{height:auto;min-height:0;overflow:visible}body.worksheet-page{background:#fff!important;color:#111!important;font-size:11pt}.worksheet-page .topbar,.worksheet-page .global-search,.worksheet-page .actions,.worksheet-page #bottomnav,.worksheet-page .site-footer,.worksheet-page #bg-canvas,.worksheet-page #overlay,.worksheet-page #sheet,.worksheet-page .worksheet-controls,.worksheet-page .privacy-note,.worksheet-page .answer-key-link,.worksheet-page .skip-link{display:none!important}.worksheet-page main{width:auto;max-width:none;margin:0;padding:0}.worksheet-page .print-sheet{display:block;position:static;width:auto;height:auto;min-height:0;overflow:visible;margin:0;padding:0 0 2mm;box-shadow:none;border:0;border-radius:0;background:#fff!important;color:#111!important;break-after:page;page-break-after:always}.worksheet-page .print-sheet:last-of-type{break-after:auto;page-break-after:auto}.worksheet-page .print-header{color:#333!important;border-color:#08776f!important;break-inside:avoid}.worksheet-page .print-title-row h1,.worksheet-page .print-sheet h2,.worksheet-page .question-block h2,.worksheet-page .question-block p{color:#111!important}.worksheet-page .question-block{background:#fff!important;color:#111!important;break-inside:avoid}.worksheet-page input[data-answer],.worksheet-page textarea[data-answer]{display:none!important}.worksheet-page .print-answer{display:block;min-height:2.5rem;border-bottom:1px solid #555;padding:.35rem .5rem;color:#111!important;white-space:pre-wrap;overflow-wrap:anywhere}.worksheet-page .print-answer:empty{min-height:2.5rem}.worksheet-page .print-footer{position:static;margin-top:1.5rem;border-color:#777!important;color:#333!important;break-inside:avoid}}
/* Maths diagrams inherit the selected site theme; the old light-study sheet is not loaded. */
.tld-teach{background:var(--card);color:var(--ink);padding:1.25rem;border:1px solid var(--line);border-radius:var(--radius)}
.tld-teach .outcomes{border-left:3px solid var(--accent);padding:.6rem 1rem;background:var(--card2);margin:1rem 0}
.tld-teach .array{display:block;max-width:510px;width:100%;height:auto;margin:1.2rem auto;background:var(--card2);border:1px solid var(--line);border-radius:.7rem;padding:.6rem;box-sizing:border-box}
.tld-teach .array text{font:15px var(--font-body,inherit);fill:var(--ink)}
.tld-teach .array .first circle{fill:var(--accent)}
.tld-teach .array .second circle{fill:var(--subject-maths,#efbe66)}
.tld-teach .array .removed circle{fill:var(--ink-soft);opacity:.5}
.tld-teach .array .removed path,.tld-teach .array .split{stroke:var(--ink);stroke-width:2}
.tld-teach .array .split{stroke-dasharray:6 5}
.tld-teach .equation{font-size:1.15rem;font-weight:700;background:var(--card2);padding:.75rem 1rem;border:1px solid var(--line);border-radius:.6rem;overflow-wrap:anywhere}
.tld-teach .question{padding:1rem;background:var(--card2);border:1px solid var(--line);border-radius:.7rem;margin:1rem 0}
.tld-teach .question>label{display:block;font-weight:650}
.tld-teach .answer-line{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center;margin:.7rem 0}
.tld-teach input:not([type=radio]){width:7rem;min-height:44px;padding:.6rem;font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:.5rem}
.tld-teach select{color:var(--ink);background:var(--card2)}
.tld-teach .feedback{color:var(--ink)}
.tld-teach caption{text-align:left;font-weight:700;padding:.6rem 0}
.tld-teach th{background:var(--card2)}
.tld-teach .hint-avatar{width:40px;height:40px}
@media(max-width:640px){.tld-teach{padding:1rem}.tld-teach .array text{font-size:16px}.tld-teach .answer-line button{flex:0 1 auto}}

/* Worksheet controls and letterhead use the same tokens as the site shell. */
.worksheet-controls{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}
.worksheet-controls label{display:flex;gap:.6rem;align-items:center;min-height:44px;max-width:100%}
.worksheet-controls #print-name{font:inherit;min-height:44px;width:11rem;max-width:100%;padding:.5rem .65rem;background:var(--card2);color:var(--ink);border:1px solid var(--line);border-radius:.55rem}
.worksheet-controls input[type=checkbox]{flex:0 0 auto;width:18px;height:18px;accent-color:var(--accent)}
.worksheet-controls button{font:inherit;min-height:44px;padding:.65rem 1rem;background:var(--accent);color:var(--accent-on);border:1px solid var(--line);border-radius:.65rem;font-weight:700}
.worksheet-controls #clear-button{background:var(--card2);color:var(--ink)}
.worksheet-controls #save-status{flex:1 1 100%;line-height:1.5}
.print-header{display:flex;align-items:center;gap:.5rem;border-bottom:2px solid var(--accent);padding-bottom:.65rem;margin-bottom:.8rem;font-size:.85rem}
.print-header .wordmark{margin-right:auto;white-space:nowrap;font-weight:800;font-size:1rem}
.print-header .brand-the{color:var(--ink)}
.print-header .brand-den{color:#e8938f}
[data-theme=light] .print-header .brand-den{color:#c0504d}
@media(max-width:640px){.worksheet-controls>button{width:100%}.print-header{gap:.4rem}.print-header .wordmark{font-size:.92rem}}
@media print{.print-header .brand-den{color:#c0504d}.print-header .brand-the{color:#111}.print-header{border-color:#147d7e}}