/* هوية قدرات: لازوردي الرافدين وذهب، والقياسات من الصور المعتمدة (النسخة ١٢) */
:root {
  --lapis: #17306E; --lapis-deep: #0E1F4A; --ink: #14213F; --body: #2A3550; --muted: #556070;
  --ground: #EDF0F5; --card: #FFFFFF; --soft: #F5F7FA; --chip: #E4E9F4; --line: #C9D0DC; --line-soft: #D9DEE7;
  --gold: #D6A021; --gold-ink: #6B4A00; --gold-wash: #FBF3DF; --gold-text: #3D2B00;
  --right: #0B7A63; --wrong: #C4410B; --wrong-text: #A8380A; --wrong-wash: #FCEEE6; --wrong-ink: #4A1A04; --right-wash: #E3F3EE; --blank: #8A94A8;
  --kufi: "Noto Kufi Arabic", system-ui, sans-serif;
  --naskh: "Noto Naskh Arabic", "Noto Kufi Arabic", serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--lapis); font-family: var(--kufi); }
a { color: var(--lapis); }
a:hover { color: var(--lapis-deep); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
button { font-family: inherit; cursor: pointer; }
button:disabled { cursor: default; }
h1, h2, p { margin: 0; }
ol { list-style: arabic-indic; }
.col > * { flex-shrink: 0; }
.wrap { max-width: 480px; margin: 0 auto; }
.btn-line { flex: none; height: 44px; padding: 0 16px; border-radius: 14px; border: 1.5px solid var(--lapis); background: transparent; color: var(--lapis);
  display: flex; align-items: center; font-size: 15px; font-weight: 800; text-decoration: none; }
.stamp { text-align: center; font-size: 11px; color: var(--muted); padding: 8px 0 14px; }
.paper-stamp { height: 32px; padding: 6px 0 0; }
.load { padding: 40px 16px; text-align: center; color: var(--muted); }
.err { margin: 16px; padding: 14px 16px; border-radius: 16px; background: var(--wrong-wash); color: var(--wrong-ink); font-size: 15px; line-height: 1.8; }

/* أسئلة مشتركة بين التقرير والمدرّس */

.sub { font-size: 13px; color: var(--muted); }
.badge { align-self: flex-start; background: var(--chip); border-radius: 999px; padding: 5px 12px; font-size: 12px; font-weight: 600; }
.qtext { font-family: var(--naskh); font-size: 21px; font-weight: 700; line-height: 1.85; color: var(--ink); overflow-wrap: anywhere; }
.choices { display: flex; flex-direction: column; gap: 9px; }
.choice { min-height: 52px; padding: 8px 12px; border-radius: 16px; display: flex; align-items: center; gap: 12px; text-align: right;
  font-family: var(--naskh); font-size: 18px; font-weight: 700; background: var(--soft); color: var(--ink); border: 1.5px solid var(--line-soft); }
.choice .l { flex: none; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: var(--kufi); font-size: 14px; font-weight: 800; background: var(--chip); color: var(--lapis); }
.choice[aria-checked="true"] { background: var(--lapis); color: #fff; border-color: var(--lapis); }
.choice[aria-checked="true"] .l { background: #fff; }
/* أسئلة الرسم: الرسمة على ورقة بيضة، والخيارات الخمسة بصف واحد مثل الورقة */
.fig-stem { display: flex; justify-content: center; }
.fig-stem img, .figs img { display: block; max-width: 100%; height: auto; background: #fff; border-radius: 8px; }
.choices.figs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
.figs .choice { flex-direction: column; justify-content: center; gap: 6px; min-height: 0; padding: 6px 3px 8px; border-radius: 14px; }
.figs .choice .l { width: 26px; height: 26px; font-size: 13px; }
.figs .choice[aria-checked="true"] { background: var(--soft); color: var(--ink); border: 2.5px solid var(--lapis); }
.figs .choice[aria-checked="true"] .l { background: var(--lapis); color: #fff; }

/* ── ورقة القاعة: مكتب رمادي، ورقة بيضة مطبوعة بالأسود، وقلم جاف أزرق (الصورة المعتمدة ٢٩ ت١) ── */
html:has(.hall) body { background: #D5D9E0; }
.hall { --desk: #D5D9E0; --paper: #FFFFFF; --print: #161616; --print-soft: #5A5F68; --rule: #C9CDD4; --pen: #1C3FAA; --alarm: #B42318; --alarm-wash: #FDECEA;
  --ruqaa: "Aref Ruqaa", "Noto Naskh Arabic", serif;
  min-height: calc(100vh - 32px); min-height: calc(100dvh - 32px); display: flex; flex-direction: column; background: var(--desk); color: var(--print); }
.hall .top { position: sticky; top: 0; z-index: 2; }
.hall .tbar { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; background: var(--print); color: #fff; font-size: 13px; font-weight: 600; }
.hall .tbar .clock { font-weight: 800; font-size: 16px; font-variant-numeric: tabular-nums; }
.hall .tbar.warn { background: var(--alarm); }
.hall .warnband { background: var(--alarm-wash); border-bottom: 2px solid var(--alarm); color: #7A1610; padding: 9px 14px; font-size: 13.5px; line-height: 1.9; }
.hall .warnband b { display: block; font-size: 15px; color: var(--alarm); }
.hall .warnband .x { float: left; margin-inline-start: 10px; min-height: 34px; padding: 0 12px; border: 1.5px solid var(--alarm); background: #fff; color: var(--alarm); font-size: 12.5px; font-weight: 800; }
.hall .jump { font: inherit; font-weight: 800; color: var(--alarm); background: none; border: 0; padding: 2px; min-height: 32px; text-decoration: underline; text-underline-offset: 4px; }
.hall .desk { flex: 1; padding: 10px 10px 16px; }
.hall .sheet { background: var(--paper); box-shadow: 0 1px 2px rgba(0,0,0,.18), 0 8px 18px -10px rgba(0,0,0,.35); padding: 16px 15px 20px; font-family: var(--naskh); }
.hall .hdr { border: 1.5px solid var(--print); display: grid; grid-template-columns: 1fr 1fr; text-align: center; font-size: 13.5px; }
.hall .hdr .t { grid-column: 1 / -1; border-bottom: 1.5px solid var(--print); padding: 7px 4px 5px; font-size: 18px; font-weight: 700; }
.hall .hdr span { padding: 5px 4px; font-weight: 600; }
.hall .hdr span + span { border-inline-start: 1.5px solid var(--print); }
.hall .hdr .tr { grid-column: 1 / -1; border-top: 1.5px solid var(--print); font-family: var(--kufi); font-size: 11px; color: var(--print-soft); font-weight: 600; padding: 4px; }
.hall .name { margin: 14px 0 2px; font-size: 15px; font-weight: 600; display: flex; gap: 8px; align-items: baseline; }
.hall .name .pen { flex: 1; min-width: 0; font: 700 20px var(--ruqaa); color: var(--pen); border: 0; border-bottom: 1.5px dotted var(--print-soft); border-radius: 0; background: transparent; padding: 0 4px; line-height: 1.5; }
.hall .name .pen::placeholder { color: #8E949E; font: 600 15px var(--naskh); }
.hall .inst-h { margin: 16px 0 0; font-size: 16px; font-weight: 700; text-decoration: underline; text-underline-offset: 6px; }
.hall .inst { margin: 14px 0 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 7px; }
.hall .inst li { counter-increment: s; display: grid; grid-template-columns: 20px 1fr; gap: 6px; font-size: 15px; font-weight: 600; line-height: 1.85; }
.hall .inst li::before { content: counter(s, arabic-indic) "."; font-weight: 700; }
.hall .ready { margin: 16px 0 0; border: 1.5px dashed var(--rule); padding: 9px 11px; font-family: var(--kufi); font-size: 12.5px; line-height: 1.95; color: var(--print-soft); }
.hall .ready b { color: var(--print); }
.hall .go-ink { font: 700 15.5px var(--kufi); background: var(--print); color: #fff; border: 0; min-height: 52px; width: 100%; margin-top: 16px; }
.hall .go-ink:disabled { background: var(--print-soft); }
.hall button:focus-visible, .hall input:focus-visible { outline: 3px solid var(--pen); outline-offset: 2px; }
.hall .after { margin: 8px 0 0; text-align: center; font-family: var(--kufi); font-size: 12px; line-height: 1.9; color: var(--print-soft); }
.hall .q { padding: 14px 0 12px; border-bottom: 1px dashed var(--rule); display: grid; gap: 8px; scroll-margin-top: 140px; }
.hall .qline { font-size: 17px; line-height: 1.9; font-weight: 600; overflow-wrap: anywhere; }
.hall .qline b { font-weight: 700; margin-inline-end: 6px; }
.hall .chs { display: flex; flex-wrap: wrap; gap: 2px 10px; }
.hall .chs.col { flex-direction: column; align-items: flex-start; }
.hall .ch { position: relative; font: 600 16px var(--naskh); color: var(--print); background: none; border: 0; padding: 6px 10px; min-height: 44px; border-radius: 4px; text-align: right; }
.hall .ch b { font-weight: 700; margin-inline-end: 4px; }
.hall .pen-ring { position: absolute; inset: 1px -3px; width: calc(100% + 6px); height: calc(100% - 2px); pointer-events: none; overflow: visible; opacity: 0; }
.hall .pen-ring path { fill: none; stroke: var(--pen); stroke-width: 2.1; stroke-linecap: round; }
.hall .ch.on .pen-ring { opacity: 1; }
.hall .ch.just .pen-ring { animation: wipe .38s ease-out both; }
@keyframes wipe { from { clip-path: inset(0 0 0 100%); } to { clip-path: inset(0 0 0 0); } }
@media (prefers-reduced-motion: reduce) { .hall .ch.just .pen-ring { animation: none; } }
.hall .fstem { display: flex; justify-content: center; padding: 4px 0; }
.hall .fstem img, .hall .fchs img { display: block; max-width: 100%; height: auto; }
.hall .fchs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; }
.hall .fchs .ch { display: grid; justify-items: center; gap: 2px; padding: 5px 2px 3px; }
.hall .fchs .ch b { font-family: var(--kufi); font-size: 12.5px; margin: 0; }
.hall .fchs .pen-ring { inset: 0 -1px; width: calc(100% + 2px); height: 100%; }
.hall .write { display: flex; align-items: baseline; gap: 8px; font-size: 16px; font-weight: 600; }
.hall .write input { font: 700 22px var(--ruqaa); color: var(--pen); border: 0; border-bottom: 1.5px dotted var(--print-soft); border-radius: 0; background: transparent; width: 150px; padding: 0 4px; }
.hall .rest { margin: 4px 0 0; text-align: center; font-family: var(--kufi); font-size: 12.5px; color: var(--print-soft); padding: 12px 0 2px; border-top: 1.5px solid var(--print); }
.hall .hand-in { position: sticky; bottom: 0; z-index: 2; display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center;
  padding: 10px 14px calc(12px + env(safe-area-inset-bottom, 0px)); background: var(--desk); border-top: 1px solid #BFC4CC; font-size: 13px; line-height: 1.7; color: #2B3038; font-weight: 600; }
.hall .hand-in button { font: 700 14.5px var(--kufi); background: var(--paper); color: var(--print); border: 1.5px solid var(--print); min-height: 46px; padding: 0 18px; }
.hall .hand-in.armed { color: var(--alarm); }
.hall .hand-in.armed button { background: var(--print); color: #fff; }
.hall .over { flex: 1; display: grid; align-content: center; justify-items: center; gap: 6px; text-align: center; padding: 28px 22px; background: var(--paper); font-family: var(--naskh); }
.hall .over .big { font-size: 40px; font-weight: 700; line-height: 1.4; }
.hall .over .put { font-size: 26px; font-weight: 700; color: var(--alarm); }
.hall .over .penpic { width: 150px; height: 34px; margin: 10px 0 6px; }
.hall .tally { display: grid; grid-template-columns: repeat(2, 1fr); border: 1.5px solid var(--print); width: 100%; margin-top: 12px; font-family: var(--kufi); }
.hall .tally div { padding: 8px 4px; display: grid; gap: 1px; }
.hall .tally div + div { border-inline-start: 1.5px solid var(--print); }
.hall .tally strong { font-size: 24px; font-variant-numeric: tabular-nums; }
.hall .tally span { font-size: 12px; color: var(--print-soft); }

/* ── التقرير ── */
.report { padding: 24px 16px 32px; display: flex; flex-direction: column; gap: 18px; }
.rh { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.rh h1 { font-size: 22px; font-weight: 800; }
.rh .btn-line { font-size: 14px; }
.card { background: var(--card); border-radius: 24px; padding: 20px 18px; display: flex; flex-direction: column; gap: 12px; }
.card h2 { font-size: 17px; font-weight: 800; }
.score { display: flex; align-items: baseline; gap: 10px; }
.score b { font-size: 64px; font-weight: 800; line-height: 1; }
.score span { font-size: 20px; font-weight: 600; color: var(--muted); }
.strip { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 5px; }
.strip i { height: 26px; border-radius: 7px; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; font-style: normal; color: #fff; }
.note { font-size: 13px; color: var(--muted); line-height: 1.7; }
.note.wait { color: var(--gold-ink); font-weight: 800; }
.miss { display: flex; flex-direction: column; gap: 7px; padding: 10px 12px; border-radius: 14px; text-align: right; background: #F7F9FC; border: 1px solid #E1E5EC; color: var(--lapis); }
.miss[aria-pressed="true"] { background: var(--chip); border: 1.5px solid var(--lapis); }
.miss .top { display: flex; justify-content: space-between; width: 100%; font-size: 15px; font-weight: 600; }
.miss .top b { color: var(--wrong-text); }
.bar { display: block; width: 100%; height: 8px; border-radius: 4px; background: #E6EAF1; overflow: hidden; }
.bar > span { display: block; height: 8px; background: var(--wrong); border-radius: 4px; }
.tabs { display: flex; gap: 8px; }
.tabs button { flex: 1; height: 44px; border-radius: 14px; font-size: 14px; font-weight: 800; background: var(--card); color: var(--lapis); border: 1.5px solid var(--lapis); }
.tabs button[aria-selected="true"] { background: var(--lapis); color: #fff; }
.only { margin-top: -6px; font-size: 13px; color: var(--muted); }
.item { background: var(--card); border-radius: 20px; overflow: hidden; }
.item > button { width: 100%; padding: 14px 16px; display: flex; align-items: center; gap: 12px; border: 0; background: transparent; text-align: right; color: var(--lapis); }
.mark { flex: none; width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 800; color: #fff; }
.item .head { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.item .head > b { font-size: 15px; font-weight: 800; }
.item .head > span { font-size: 13px; color: var(--body); overflow-wrap: anywhere; }
.chev { flex: none; font-size: 18px; color: var(--muted); }
.body { padding: 0 16px 18px; display: flex; flex-direction: column; gap: 12px; }
.body .qtext { font-size: 18px; line-height: 1.8; }
.idea { background: var(--gold-wash); border-radius: 14px; padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.idea b { font-size: 13px; font-weight: 800; color: var(--gold-ink); }
.idea span { font-size: 15px; line-height: 1.8; color: var(--gold-text); }
.steps { display: flex; flex-direction: column; gap: 4px; }
.steps b { font-size: 13px; font-weight: 800; }
.steps ol { margin: 0; padding-right: 22px; display: flex; flex-direction: column; gap: 4px; font-size: 15px; line-height: 1.8; color: var(--ink); }
.oops { background: var(--wrong-wash); border-radius: 14px; padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.oops b { font-size: 13px; font-weight: 800; color: #8A2E08; }
.oops span { font-size: 15px; line-height: 1.8; color: var(--wrong-ink); }
.meta { font-size: 13px; line-height: 1.8; color: var(--body); }
.src { font-size: 12px; line-height: 1.8; color: var(--muted); }
.self { background: var(--gold-wash); border-radius: 14px; padding: 12px 14px; display: flex; flex-direction: column; gap: 10px; }
.self p { font-size: 14px; line-height: 1.8; color: var(--gold-text); }
.self div { display: flex; gap: 8px; }
.self button { flex: 1; height: 44px; border-radius: 12px; font-size: 14px; font-weight: 800; border: 1.5px solid var(--lapis); background: var(--card); color: var(--lapis); }

/* ألوان الاختيار بعد التصحيح: التقرير والمدرّس */
.choice .tx { flex: 1; }
.choice:disabled { cursor: default; }
.choice.is-right { background: #E7F4F0; color: #0B5A49; border-color: var(--right); }
.choice.is-right .l { background: var(--right); color: #fff; }
.choice.is-right .mk { color: var(--right); }
.choice.is-wrong { background: #FDF0EA; color: var(--wrong-text); border-color: #E8B9A3; }
.choice.is-wrong .l { background: var(--wrong); color: #fff; }
.choice.is-wrong .mk { color: var(--wrong-text); }
.choice.struck .tx { text-decoration: line-through; }

/* ── المدرّس بالقدرات: الصورة المعتمدة ٢٩ ت١. كله تحت .tutor حتى ما يمس بطاقات التقرير ── */
.tutor .body { padding: 14px 16px 18px; display: grid; gap: 12px; align-content: start; color: var(--body); }
.tutor h1 { font-size: 19px; font-weight: 800; line-height: 1.5; color: var(--ink); }
.tutor [tabindex="-1"]:focus { outline: none; }
.tutor .hello { font-size: 13px; color: var(--muted); }
.tutor .prog { display: grid; gap: 6px; }
.tutor .segs { display: grid; gap: 4px; }
.tutor .segs i { height: 5px; border-radius: 3px; background: var(--chip); }
.tutor .segs .done { background: var(--lapis); }
.tutor .segs .now { background: var(--gold); }
.tutor .prog span { font-size: 12px; font-weight: 600; color: var(--muted); }
.tutor .card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 13px 14px; display: grid; gap: 9px; }
.tutor .lbl { font-size: 12px; font-weight: 700; color: var(--muted); }
.tutor .map { display: grid; gap: 7px; }
.tutor .ab { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; padding: 3px 6px; border-radius: 8px; font-size: 13px; color: var(--ink); }
.tutor .ab .n { font-size: 12px; color: var(--muted); }
.tutor .ab.today { background: var(--gold-wash); color: var(--gold-text); font-weight: 700; }
.tutor .ab.today .pips .f { background: var(--gold); }
.tutor .tag { margin-inline-start: 6px; padding: 1px 8px; border-radius: 999px; background: var(--gold); color: var(--gold-text); font-size: 10.5px; font-weight: 700; }
.tutor .pips { display: flex; gap: 3px; direction: ltr; }
.tutor .pips i { width: 15px; height: 8px; border-radius: 2px; background: var(--chip); box-shadow: inset 0 0 0 1px var(--line-soft); }
.tutor .pips .f { background: var(--lapis); box-shadow: none; }
.tutor .why { font-size: 13px; line-height: 1.95; }
.tutor .why b { color: var(--ink); }
.tutor .plan { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; counter-reset: s; }
.tutor .plan li { display: grid; grid-template-columns: 22px 1fr auto; gap: 8px; align-items: center; font-size: 13px; color: var(--ink); counter-increment: s; }
.tutor .plan li::before { content: counter(s, arabic-indic); width: 22px; height: 22px; border-radius: 50%; background: var(--chip); color: var(--lapis); font-size: 11.5px; font-weight: 700; display: grid; place-items: center; }
.tutor .plan em { font-style: normal; font-size: 12px; color: var(--muted); }
.tutor .btn { width: 100%; min-height: 48px; padding: 0 18px; border: 0; border-radius: 12px; background: var(--lapis); color: #fff;
  font: 700 15px var(--kufi); display: flex; align-items: center; justify-content: center; text-align: center; text-decoration: none; }
.tutor .btn:hover { color: #fff; background: var(--lapis-deep); }
.tutor .btn.ghost { width: auto; min-height: 44px; justify-self: start; background: transparent; color: var(--lapis); border: 1.5px solid var(--lapis); font-size: 13.5px; }
.tutor .btn.ghost:hover { background: var(--chip); color: var(--lapis); }
.tutor .btn:disabled { opacity: .45; }
.tutor .say { display: grid; grid-template-columns: 34px 1fr; gap: 9px; align-items: start; }
.tutor .av { width: 34px; height: 34px; border-radius: 50%; background: var(--lapis); display: grid; place-items: center; }
.tutor .bub { padding: 9px 12px; border: 1px solid var(--line); border-radius: 14px 4px 14px 14px; background: var(--card); color: var(--ink); font-size: 13.5px; line-height: 1.95; }
.tutor .bub.bad { background: var(--wrong-wash); border-color: #F2C6B0; color: var(--wrong-ink); }
.tutor .bub.good { background: var(--right-wash); border-color: #B5DCCF; color: #08473A; }
.tutor .src { font-size: 11.5px; font-weight: 600; color: var(--muted); }
.tutor .qt { font-family: var(--naskh); font-size: 16.5px; font-weight: 600; line-height: 1.95; color: var(--ink); overflow-wrap: anywhere; }
.tutor .mini-ch { display: flex; flex-wrap: wrap; gap: 6px; }
.tutor .mini-ch span { padding: 2px 10px; border: 1px solid var(--line); border-radius: 8px; font-family: var(--naskh); font-size: 14px; color: var(--body); }
.tutor .mini-ch .ok { border-color: var(--right); background: var(--right-wash); color: var(--right); font-weight: 700; }
.tutor .choices { gap: 8px; }
.tutor .choice { min-height: 48px; border-radius: 14px; font-size: 16.5px; }
.tutor .steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; counter-reset: s; }
.tutor .steps li { display: grid; grid-template-columns: 24px 1fr; gap: 9px; font-size: 13.5px; line-height: 1.9; color: var(--ink); counter-increment: s; }
.tutor .steps li::before { content: counter(s, arabic-indic); width: 24px; height: 24px; margin-top: 2px; border-radius: 50%; background: var(--lapis); color: #fff; font-size: 12px; font-weight: 700; display: grid; place-items: center; }
.tutor .steps li.new { margin-inline: -6px; padding: 4px 6px; border-radius: 10px; background: var(--gold-wash); }
.tutor .got { font-size: 13.5px; color: var(--ink); }
.tutor .got b { font-family: var(--naskh); font-size: 16px; }
.tutor .rule, .tutor .trap { padding: 10px 12px; border-radius: 12px; font-size: 13px; line-height: 1.95; }
.tutor .rule { background: var(--gold-wash); color: var(--gold-text); }
.tutor .trap { background: var(--wrong-wash); color: var(--wrong-ink); }
.tutor .rule b, .tutor .trap b { display: block; font-size: 12px; }
.tutor .typed-box { display: grid; gap: 8px; }
.tutor .was { font-size: 13px; color: var(--wrong-text); }
.tutor .ans-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; }
.tutor .ans { width: 100%; min-height: 46px; padding: 0 12px; border: 1.5px solid var(--line); border-radius: 12px; background: var(--card); color: var(--ink);
  font: 700 17px var(--kufi); text-align: center; }
.tutor .unit { font-size: 14px; font-weight: 600; color: var(--muted); }
.tutor .namebox .ans { font-size: 16px; text-align: right; }
.tutor .hint { display: grid; gap: 4px; padding: 9px 12px; border: 1px dashed var(--lapis); border-radius: 12px; background: var(--card); font-size: 13px; line-height: 1.9; color: var(--ink); }
.tutor .hint b { font-size: 11.5px; color: var(--lapis); }
.tutor .foot { font-size: 12px; line-height: 1.8; color: var(--muted); }
.tutor .foot.center { text-align: center; }
.tutor .err-line { font-size: 13px; line-height: 1.8; color: var(--wrong-text); }
.tutor .grow { display: grid; grid-template-columns: 1fr auto auto auto; gap: 8px; align-items: center; font-size: 13px; font-weight: 700; color: var(--ink); }
.tutor .grow .arrow { font-weight: 400; color: var(--muted); }
.tutor .next div { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; font-size: 13px; line-height: 1.85; }
.tutor .next .d { padding: 2px 8px; border-radius: 6px; background: var(--chip); color: var(--lapis); font-size: 11px; font-weight: 700; white-space: nowrap; }
.tutor .parent { padding: 11px 13px; border-radius: 14px; background: var(--ink); color: #E6ECF8; display: grid; gap: 6px; }
.tutor .parent .lbl { color: #9FB0D6; }
.tutor .parent p { font-size: 13px; line-height: 1.95; }
.tutor .share { justify-self: start; min-height: 44px; display: inline-flex; align-items: center; color: #FFE6A6; font-size: 13px; font-weight: 700; }
.tutor .share:hover { color: #fff; }