/* JandyLucho Learning Center — Academy layer (loaded ONLY on /learning-center/ pages)
   Namespaced .lca-* — never touches global styles. Uses existing brand tokens from style.css. */

.lca-wrap{max-width:1180px;margin:0 auto}
.lca-narrow{max-width:760px;margin:0 auto}
.lca-mono{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--ash);text-transform:uppercase}
.lca-card{background:var(--carbon);border:1px solid var(--line);border-radius:14px;padding:22px}
.lca-grid{display:grid;gap:16px}
.lca-paths{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.lca-pill{font-family:var(--mono);font-size:10px;letter-spacing:.12em;padding:4px 9px;border-radius:99px;border:1px solid var(--line);color:var(--ash);white-space:nowrap}
.lca-pill.done{color:#3ddc84;border-color:rgba(61,220,132,.35)}
.lca-pill.now{color:var(--ember);border-color:rgba(255,46,46,.4)}
.lca-bar{height:7px;background:var(--raise);border-radius:99px;overflow:hidden}
.lca-bar i{display:block;height:100%;width:0;background:var(--blood);border-radius:99px;transition:width .6s cubic-bezier(.2,.8,.2,1)}
.lca-btnrow{display:flex;gap:10px;flex-wrap:wrap}

/* continue card */
.lca-continue{display:flex;justify-content:space-between;align-items:center;gap:18px;border:1px solid rgba(235,20,20,.35);background:linear-gradient(120deg,#1a0d0d,var(--carbon) 55%);border-radius:14px;padding:22px;flex-wrap:wrap}
.lca-continue h3{font-family:var(--disp);font-weight:400;text-transform:uppercase;font-size:22px;margin:6px 0 4px}
.lca-continue .lca-mono{color:var(--ember)}
.lca-ring{--p:0;width:74px;height:74px;border-radius:50%;background:conic-gradient(var(--blood) calc(var(--p)*1%),var(--raise) 0);display:grid;place-items:center;flex:none}
.lca-ring b{width:56px;height:56px;border-radius:50%;background:var(--carbon);display:grid;place-items:center;font-family:var(--mono);font-size:13px;color:var(--bone)}

/* path cards */
.lca-path h3{font-family:var(--disp);font-weight:400;text-transform:uppercase;font-size:24px;margin:10px 0 8px}
.lca-path p{color:var(--ash);font-size:14px;margin-bottom:14px}
.lca-soon{opacity:.55}

/* dashboard modules */
.lca-dash{grid-template-columns:1.9fr 1fr}
@media(max-width:900px){.lca-dash{grid-template-columns:1fr}}
.lca-mod{display:flex;align-items:center;gap:14px;padding:15px 16px;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:var(--carbon);text-decoration:none;color:var(--bone)}
a.lca-mod:hover{border-color:var(--ash)}
.lca-mod.now{border-color:rgba(235,20,20,.45);background:linear-gradient(120deg,#190c0c,var(--carbon) 60%)}
.lca-mod .n{font-family:var(--mono);font-size:12px;color:var(--ash);width:30px;flex:none}
.lca-mod .t{flex:1}
.lca-mod .t b{display:block;font-size:15px;font-weight:600}
.lca-mod .t span{font-size:12px;color:var(--ash)}
.lca-mod.lca-soon{pointer-events:none}
.lca-side .lca-card{margin-bottom:14px}
.lca-topics li{display:flex;justify-content:space-between;font-size:13px;padding:7px 0;border-bottom:1px solid var(--line);list-style:none;margin:0}
.lca-topics li:last-child{border:none}
.lca-topics .pct{font-family:var(--mono);color:var(--ember)}
.lca-topics .pct.ok{color:#3ddc84}
.lca-topics .pct.na{color:var(--ash)}

/* module page lesson rows */
.lca-lrow{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:var(--carbon);text-decoration:none;color:var(--bone)}
a.lca-lrow:hover{border-color:var(--ash)}
.lca-lrow.now{border-color:rgba(235,20,20,.45)}
.lca-lrow .ic{width:34px;height:34px;border-radius:9px;background:var(--raise);display:grid;place-items:center;font-family:var(--mono);font-size:13px;flex:none}
.lca-lrow.done .ic{color:#3ddc84}
.lca-lrow .t{flex:1}
.lca-lrow .t b{display:block;font-size:15px;font-weight:600}
.lca-lrow .t span{font-size:12px;color:var(--ash)}

/* lesson body */
.lca-lprog{display:flex;align-items:center;gap:12px;margin:4px 0 20px}
.lca-lprog .lca-bar{flex:1}
.lca-diagram{background:var(--carbon);border:1px solid var(--line);border-radius:14px;padding:20px;margin:22px 0;text-align:center}
.lca-diagram figcaption{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--ash);margin-top:10px}
.lca-check{border:1px solid var(--line);border-radius:14px;padding:20px;margin:24px 0;background:var(--carbon)}
.lca-check .lca-mono{color:var(--ember)}
.lca-check h4{margin:8px 0 14px;font-size:16px}
.lca-opt{display:block;width:100%;text-align:left;background:var(--raise);border:1px solid var(--line);border-radius:9px;color:var(--bone);font-family:var(--body);font-size:14px;line-height:1.5;padding:12px 14px;margin-bottom:8px;cursor:pointer}
.lca-opt:hover{border-color:var(--ash)}
.lca-opt:focus-visible{outline:2px solid var(--blood);outline-offset:2px}
.lca-opt.correct{border-color:#3ddc84;background:rgba(61,220,132,.08)}
.lca-opt.wrong{border-color:var(--ember);background:rgba(255,46,46,.07)}
.lca-opt[disabled]{cursor:default}
.lca-explain{display:none;font-size:14px;color:var(--ash);border-top:1px solid var(--line);margin-top:10px;padding-top:12px}
.lca-explain.show{display:block}
.lca-explain b{color:var(--bone)}
.lca-take li{margin:0 0 8px 18px;font-size:14px}
.lca-lnav{display:flex;justify-content:space-between;margin-top:30px;gap:12px;flex-wrap:wrap}
.lca-complete{margin:26px 0 0;text-align:center}
.lca-complete .btn.done-state{background:transparent;border:1px solid rgba(61,220,132,.4);color:#3ddc84;cursor:default}

/* practice / exam */
.lca-modes{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.lca-exam-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.lca-timer{font-family:var(--mono);font-size:16px;color:var(--bone);background:var(--carbon);border:1px solid var(--line);padding:8px 14px;border-radius:9px}
.lca-timer.low{color:var(--ember);border-color:rgba(255,46,46,.5)}
.lca-qdots{display:flex;gap:2px;flex-wrap:wrap;margin:8px 0 16px}
.lca-qdot{width:24px;height:24px;padding:0;border:0;background:transparent;display:grid;place-items:center;cursor:pointer}
.lca-qdot::before{content:'';width:14px;height:6px;border-radius:3px;background:var(--raise);border:1px solid rgba(140,140,149,.75)}
.lca-qdot.a::before{background:var(--ash);border-color:var(--ash)}
.lca-qdot.c::before{background:var(--blood);border-color:var(--blood)}
.lca-qdot.fl::before{background:#e8b019;border-color:#e8b019}
.lca-qdot:focus-visible{outline:2px solid var(--blood);outline-offset:1px;border-radius:6px}
.lca-flag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;background:transparent;border:1px solid var(--line);color:var(--ash);border-radius:8px;padding:8px 13px;cursor:pointer}
.lca-flag.on{color:#e8b019;border-color:rgba(232,176,25,.5)}
.lca-q h3{font-size:19px;line-height:1.45;margin:6px 0 18px;font-weight:600}
.lca-selectcount{font-family:var(--mono);font-size:11px;color:var(--ash);margin-top:12px}

/* results */
.lca-res{grid-template-columns:auto 1fr;gap:26px;align-items:center}
@media(max-width:760px){.lca-res{grid-template-columns:1fr}}
.lca-score{--p:0;width:170px;height:170px;border-radius:50%;background:conic-gradient(#3ddc84 calc(var(--p)*1%),var(--raise) 0);display:grid;place-items:center;margin:0 auto}
.lca-score.fail{background:conic-gradient(var(--ember) calc(var(--p)*1%),var(--raise) 0)}
.lca-score b{width:138px;height:138px;border-radius:50%;background:var(--carbon);display:grid;place-items:center;text-align:center;font-family:var(--disp);font-size:38px;font-weight:400;color:var(--bone)}
.lca-score small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--ash)}
.lca-tbar{margin-bottom:13px}
.lca-tbar .row{display:flex;justify-content:space-between;font-size:13px;margin-bottom:5px}
.lca-tbar .row b{font-weight:600}
.lca-tbar .row span{font-family:var(--mono);font-size:12px;color:var(--ash)}
.lca-missed{border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:10px;background:var(--carbon)}
.lca-missed h5{font-size:14px;margin:0 0 8px;font-weight:600}
.lca-missed p{font-size:13px;color:var(--ash);margin:4px 0}
.lca-missed .you{color:var(--ember)}
.lca-missed .ans{color:#3ddc84}

/* device notice */
.lca-device{background:var(--raise);border-left:3px solid var(--ash);padding:12px 16px;border-radius:0 8px 8px 0;margin:20px 0;font-size:13px;color:var(--ash);display:flex;justify-content:space-between;gap:12px;align-items:center}
.lca-device button{background:none;border:1px solid var(--line);color:var(--ash);border-radius:6px;font-family:var(--mono);font-size:10px;padding:5px 9px;cursor:pointer;flex:none}
.lca-footnote{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--dim);margin-top:22px}

@media(prefers-reduced-motion:reduce){.lca-bar i{transition:none}}
.lca-chartfig{margin:0 0 16px;text-align:center}
.lca-chartfig img{max-width:100%;height:auto;border-radius:10px;border:1px solid var(--line);background:#fff}
.lca-chartfig figcaption{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--ash);margin-top:6px}
/* a11y: screen-reader-only live region + visible selected marker */
.lca-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.lca-sel{font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--ember);margin-left:8px}
.lca-flag:focus-visible,.lca-opt:focus-visible,.lca-explain:focus{outline:2px solid var(--blood);outline-offset:2px}