/* ===== Maple-Labor (js/maple.js, js/maple-ui.js): Eingaben rot wie „Maple Input“, Ausgaben blau und mittig wie in Maple 2025 ===== */
:root{--mw-in:#D00000;--mw-out:#0B2FB8;--mw-err:#B3261E;--mw-bg:var(--card)}
@media (prefers-color-scheme:dark){:root:not([data-theme=craft]){--mw-in:#FF6B6B;--mw-out:#8FB2FF;--mw-err:#FF8A80}}
.mw-sheet{display:flex;flex-direction:column;gap:2px;padding:10px 12px;background:var(--mw-bg);border:1px solid var(--line);border-radius:var(--r);color:var(--text)}
.mw-lesson{box-shadow:var(--shadow)}
.mw-head{display:flex;flex-direction:column;gap:2px;margin-bottom:6px}
.mw-head .eyebrow{color:var(--mw-in)}
.mw-head b{font-size:16px}
.mw-g{display:flex;flex-direction:column;border-left:2px solid transparent;padding:2px 0 4px 6px;border-radius:2px}
.mw-g:focus-within{border-left-color:var(--line2)}
.mw-in{display:flex;align-items:flex-start;gap:6px}
.mw-pr{font:700 15px/1.6 "JetBrains Mono","Courier New",monospace;color:var(--text);user-select:none;padding-top:1px}
.mw-code{flex:1;min-width:0;border:0;background:transparent;resize:none;outline:none;color:var(--mw-in);font:500 14.5px/1.6 "JetBrains Mono","Courier New",monospace;padding:1px 0;overflow:hidden;white-space:pre-wrap;word-break:break-word}
.mw-code::placeholder{color:var(--faint)}
.mw-run{border:1px solid var(--line2);background:var(--card);color:var(--muted);border-radius:6px;width:28px;height:26px;cursor:pointer;font-size:11px;flex:none;opacity:.6}
.mw-g:hover .mw-run,.mw-g:focus-within .mw-run{opacity:1}
.mw-run:hover{color:var(--mw-in);border-color:var(--mw-in)}
.mw-out{display:flex;flex-direction:column;gap:6px;align-items:center;padding-left:18px}
.mw-out:empty{display:none}
.mw-o{color:var(--mw-out);font:italic 400 17px/1.7 "Cambria Math","STIX Two Math","Times New Roman",serif;text-align:center;max-width:100%;overflow-x:auto;padding:2px 4px}
.mw-o i{font-style:italic}
.mw-lhs{font-style:normal}
.mw-o sup{font-size:.72em;vertical-align:.55em;line-height:0}
.mw-o sub{font-size:.7em}
.mf{display:inline-flex;flex-direction:column;vertical-align:middle;text-align:center;margin:0 2px;line-height:1.25}
.mf>span:first-child{border-bottom:1px solid currentColor;padding:0 3px}
.mf>span:last-child{padding:0 3px}
.mo{text-decoration:overline;text-decoration-thickness:1px}
.mmat{display:inline-table;vertical-align:middle;border-collapse:separate;border-spacing:10px 2px;border-left:1.5px solid currentColor;border-right:1.5px solid currentColor;border-radius:6px;margin:4px 2px;font-style:normal}
.mmat td{text-align:center;padding:0 2px}
.mpw{display:inline-flex;align-items:center;gap:4px;vertical-align:middle}
.mpw-b{font-size:2.2em;font-style:normal;line-height:1}
.mpw table{border-collapse:collapse}
.mpw td{padding:1px 8px;text-align:left}
.mpw-c{font-size:.9em}
.mstr{font-style:normal}
.mw-err{color:var(--mw-err);font:500 13.5px/1.5 "JetBrains Mono","Courier New",monospace;align-self:stretch;padding:2px 0 2px 2px}
.mw-plot{width:100%;max-width:620px;align-self:center}
.mw-plot svg{width:100%;height:auto;display:block}
.mw-3d canvas{width:100%;height:380px;display:block;touch-action:none;cursor:grab;color:var(--text)}
.mw-3d canvas:active{cursor:grabbing}
.mw-3d small{display:block;text-align:center;color:var(--faint);font-size:11.5px}
.mw-text,p.mw-text{font:15px/1.55 var(--f-body,inherit);color:var(--text);margin:10px 0 4px}
.mw-note{font-size:13.5px;color:var(--muted);margin:6px 0 0}
.mw-foot{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.mplot{font-family:system-ui,"Segoe UI",sans-serif;color:var(--text)}
.mplot .mp-grid line{stroke:var(--line);stroke-width:.8}
.mplot .mp-ax line,.mplot line.mp-ax{stroke:var(--text);stroke-width:1.2;opacity:.85}
.mplot .mp-box{fill:none;stroke:var(--text);stroke-width:1.1;opacity:.8}
.mplot .mp-tick text{font-size:11px;fill:var(--muted)}
.mplot .mp-lab{font:italic 13px "Times New Roman",serif;fill:var(--text)}
.mplot .mp-title{font-size:13.5px;font-weight:600;fill:var(--text)}
.mplot .mp-leg{font-size:12px;fill:var(--text)}
.mplot .mp-txt{font-size:12.5px;font-weight:600}
/* Seite */
.mw-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:16px;align-items:start}
.mw-side{display:flex;flex-direction:column;gap:2px;position:sticky;top:12px;max-height:calc(100vh - 40px);overflow:auto;padding:12px}
.mw-ch{font-size:11.5px;font-weight:650;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:10px 0 2px}
.mw-sbtn{background:none;border:0;text-align:left;padding:6px 8px;border-radius:8px;color:var(--text);font:inherit;font-size:13.5px;cursor:pointer}
.mw-sbtn:hover{background:var(--card3)}
.mw-sbtn.on{background:var(--acc-soft);color:var(--acc);font-weight:600}
.mw-sbtn small{color:var(--faint);font-weight:400}
.mw-toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.mw-toolbar b{font-size:17px}
.mw-refbox{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.mw-refbox>div{display:flex;flex-direction:column;gap:3px}
.mw-refi{display:flex;flex-direction:column;align-items:flex-start;gap:1px;background:none;border:0;text-align:left;padding:5px 6px;border-radius:6px;cursor:pointer;color:var(--text)}
.mw-refi:hover{background:var(--card3)}
.mw-refi code{color:var(--mw-in);font-size:12.5px;white-space:pre-wrap}
.mw-refi small{color:var(--muted);font-size:12px}
.sk-maple{margin:14px 0}
@media (max-width:800px){.mw-layout{grid-template-columns:1fr}.mw-side{position:static;max-height:none;flex-direction:row;flex-wrap:wrap;gap:4px}.mw-ch{width:100%;margin:6px 0 0}.mw-sbtn{border:1px solid var(--line);padding:5px 9px}}
@media (max-width:600px){.mw-sheet{padding:8px}.mw-code{font-size:13.5px}.mw-o{font-size:16px}.mw-3d canvas{height:320px}}
/* Formeln und Tabellen in den MATH-2-Lektionen */
.mx{display:block;text-align:center;font:italic 400 17px/1.8 "Cambria Math","STIX Two Math","Times New Roman",serif;margin:10px 0;overflow-x:auto;overflow-y:hidden;padding:2px 0}
.mx .mmat{font-style:normal}
.body .mf,.mx .mf{font-size:.95em}
table.tbl{border-collapse:collapse;margin:8px 0;font-size:14px;max-width:100%;display:block;overflow-x:auto}
table.tbl th,table.tbl td{border:1px solid var(--line);padding:4px 9px;text-align:center}
table.tbl th{background:var(--card3);font-weight:600}

/* ===== Maple-Prüfung (js/mathexam.js) ===== */
.mxe-task{display:flex;flex-direction:column;gap:10px}
.mxe-ans{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.mxe-ans input{font-family:var(--f-mono,monospace);font-size:15px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);width:100%;box-sizing:border-box}
.mxe-ans input:disabled{opacity:.7}
.mxe-lab summary,.mxe-res summary{cursor:pointer;font-weight:600;padding:4px 0}
.mxe-sheet{margin:8px 0;padding:8px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}
.mxe-score{display:inline-block;padding:4px 12px;border-radius:999px;font-size:14px;margin-bottom:8px;background:var(--bad-soft,#fde8e8);color:var(--bad,#b3261e)}
.mxe-score.ok{background:var(--acc-soft);color:var(--acc)}
.mxe-score.part{background:var(--warn-soft,#fff3d6);color:var(--warn,#8a5a00)}
.mxe-tbl td,.mxe-tbl th{padding:4px 10px}
.mxe-res:empty{display:none}