/* mc-cw.css — Direction B chapter-wise hubs (parent picker, subject grids, GK 3-level). Brand navy/gold + per-subject accents. */
:root{--cwNavy:#15264d;--cwGold:#c9a23f;--cwBg:#f4f6fb;--cwCard:#fff;--cwBd:#e6e8ef;--cwInk:#13213f;--cwMut:#7a8196;--cwTrack:#eceef5}
[data-theme=dark]{--cwBg:#0b1430;--cwCard:#0f1733;--cwBd:#22305c;--cwInk:#e9eefb;--cwMut:#9fb0d6;--cwTrack:#1b2750}
body.cwbody{background:var(--cwBg);color:var(--cwInk);font-family:Inter,'Segoe UI',system-ui,-apple-system,sans-serif;margin:0}
.cw-wrap{max-width:1100px;margin:0 auto;padding:0 18px 70px}
.cw-crumb{font-size:12.5px;color:var(--cwMut);padding:16px 2px 0}
.cw-crumb a{color:var(--cwMut);text-decoration:none}.cw-crumb a:hover{color:var(--cwInk)}.cw-crumb b{color:var(--cwInk);font-weight:600}
.cw-hero{padding:16px 2px 6px}
.cw-hero h1{font-size:27px;font-weight:800;letter-spacing:-.4px;margin:0}
.cw-hero p{font-size:14.5px;color:var(--cwMut);margin:7px 0 0;max-width:680px}
.cw-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--cwMut);margin-top:11px}
.cw-meta b{color:var(--cwInk);font-weight:700}
.cw-search{margin:16px 0 4px}
.cw-search input{width:100%;padding:12px 15px;border:1px solid var(--cwBd);border-radius:11px;font-size:14.5px;background:var(--cwCard);color:var(--cwInk);outline:none}
.cw-search input:focus{border-color:var(--cwGold)}
.cw-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 14px}
.cw-tab{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--cwBd);background:var(--cwCard);border-radius:22px;padding:8px 14px;font-size:13px;color:var(--cwMut);text-decoration:none;font-weight:600}
.cw-tab .dot{width:9px;height:9px;border-radius:50%}
.cw-tab .pc{font-size:11.5px;color:var(--cwMut);font-weight:600}
.cw-tab.on{color:var(--cwInk);background:var(--cwCard)}
.cw-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(225px,1fr));gap:13px}
.cw-card{display:flex;flex-direction:column;background:var(--cwCard);border:1px solid var(--cwBd);border-radius:15px;padding:14px;text-decoration:none;color:var(--cwInk);transition:transform .13s,box-shadow .13s;position:relative}
.cw-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(20,37,77,.12)}
.cw-ctop{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.cw-num{width:28px;height:28px;flex:none;border-radius:8px;background:var(--cwTrack);color:var(--cwInk);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}
.cw-name{font-size:14px;font-weight:700;line-height:1.25;margin:10px 0 12px;min-height:34px}
.cw-mid{display:flex;align-items:center;gap:12px;margin-bottom:11px}
.cw-ring{flex:none}
/* avg score/accuracy block */
.cw-stats{display:flex;gap:14px;flex:1;min-width:0;flex-wrap:wrap}
.cw-stat{display:flex;flex-direction:column;line-height:1.15}
.cw-stat .v{font-size:15px;font-weight:800;color:var(--cwInk);white-space:nowrap}
.cw-stat .v small{font-size:10.5px;font-weight:600;color:var(--cwMut)}
.cw-stat .v .dash{color:var(--cwMut);font-weight:700}
.cw-stat .k{font-size:9px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--cwMut);margin-top:2px}
/* numbered mock launch buttons */
.cw-mockrow{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.cw-mlabel{font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--cwMut);flex:none}
.cw-mocks{display:flex;gap:6px;flex-wrap:wrap}
.cw-mk{position:relative;width:30px;height:30px;border-radius:8px;border:1.6px solid var(--cwBd);background:var(--cwCard);display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:12.5px;font-weight:800;color:var(--cwInk);transition:transform .1s,box-shadow .1s}
.cw-mk:hover{transform:translateY(-2px);box-shadow:0 5px 12px rgba(20,37,77,.14)}
.cw-mk.done{color:#fff}
.cw-mk.lock{border-style:dashed;color:var(--cwMut)}
.cw-mk.lock .ti{position:absolute;top:-5px;right:-5px;font-size:8px;width:14px;height:14px;border-radius:50%;background:var(--cwCard);color:var(--cwMut);border:1px solid var(--cwBd);display:flex;align-items:center;justify-content:center}
.cw-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto}
.cw-go{font-size:12.5px;font-weight:700;display:inline-flex;align-items:center;gap:5px}
.cw-pill{font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:20px;white-space:nowrap}
.cw-pill.done{background:rgba(22,163,74,.13);color:#15803d}
.cw-pill.prog{background:rgba(217,119,6,.14);color:#92600a}
.cw-pill.none{background:var(--cwTrack);color:var(--cwMut)}
[data-theme=dark] .cw-pill.none{color:#9fb0d6}
.cw-bar{height:5px;border-radius:3px;background:var(--cwTrack);overflow:hidden;margin:10px 0 0}
.cw-fill{height:100%;border-radius:3px;width:0;transition:width .5s ease}
/* parent picker subject cards */
.cw-subjects{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
@media(max-width:600px){.cw-subjects{grid-template-columns:1fr}}
.cw-subj{display:flex;gap:14px;align-items:flex-start;background:var(--cwCard);border:1px solid var(--cwBd);border-radius:16px;padding:16px;text-decoration:none;color:var(--cwInk);transition:transform .13s,box-shadow .13s}
.cw-subj:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(20,37,77,.12)}
.cw-subj .snm{font-size:16px;font-weight:800}
.cw-subj .smt{font-size:12.5px;color:var(--cwMut);margin-top:3px}
.cw-subj .spg{font-size:11.5px;color:var(--cwMut);margin-top:8px}
/* GK accordion (chapters -> subtopics) */
.cw-acc{margin-top:6px}
.cw-ab{display:flex;align-items:center;gap:13px;background:var(--cwCard);border:1px solid var(--cwBd);border-radius:14px;padding:13px 15px;cursor:pointer;margin-bottom:10px;transition:box-shadow .13s}
.cw-ab:hover{box-shadow:0 8px 20px rgba(20,37,77,.09)}
.cw-ab .cnm{flex:1;min-width:0;font-size:15px;font-weight:800}
.cw-ab .cmt{font-size:11.5px;color:var(--cwMut);font-weight:600}
.cw-ab .chev{color:var(--cwMut);font-size:18px;transition:transform .2s}
.cw-ab.open .chev{transform:rotate(180deg)}
.cw-ap{display:none;margin:0 0 16px;padding:2px 2px 4px}
.cw-ap.open{display:block}
.cw-emoji{font-size:20px;flex:none}
.cw-sk{height:150px;border-radius:15px;background:var(--cwTrack);animation:cwpl 1s ease-in-out infinite}
@keyframes cwpl{0%,100%{opacity:1}50%{opacity:.5}}
.cw-nohit{display:none;text-align:center;color:var(--cwMut);padding:34px;font-size:14px}