/* Codecave — player + workshop styles (ENGINE). Uses the tokens from app.css; works in light and dark. */
:root,body{--ok-bg:color-mix(in srgb,var(--lime) 30%,var(--surface)); --no-bg:color-mix(in srgb,var(--coral) 26%,var(--surface)); --no:var(--danger,#C7442E); --gold:#F6C343}

/* ---------- compact sticky player header (UI-9) ---------- */
.ptop{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:10px;padding:10px 0;margin-bottom:12px;background:var(--bg);border-bottom:2px solid transparent}
.ptop .pback{display:inline-flex;align-items:center;gap:6px;min-height:44px;min-width:44px;justify-content:center;padding:0 14px;border-radius:999px;border:2px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;font-weight:900;font-size:16px}
.ptop .pback:focus-visible,.pchip:focus-visible{outline:3px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 6px var(--sun)}
.pkid{display:flex;align-items:center;gap:8px;font-weight:900;min-width:0;flex:1}
.pkid b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pav{width:34px;height:34px;border-radius:50%;background:var(--lime);display:grid;place-items:center;font-size:20px;flex:none}
.pchips{display:flex;gap:6px;align-items:center;flex:none}
.pchip{display:inline-flex;align-items:center;gap:5px;min-height:40px;padding:0 12px;border-radius:999px;background:var(--surface);border:2px solid var(--line);font-weight:900;font-size:15px;color:var(--ink)}
.pchip b{font-variant-numeric:tabular-nums}
.pchip.low{border-color:var(--coral)}
.psnd{cursor:pointer;min-width:44px;min-height:44px;justify-content:center;padding:0;font-size:18px}
.pchip.bump{animation:bump .5s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.25)}100%{transform:scale(1)}}
.starfly{position:fixed;left:0;top:0;z-index:95;pointer-events:none;font:900 20px var(--body);color:var(--sun-ink);background:var(--sun);padding:4px 10px;border-radius:999px;box-shadow:0 6px 18px rgba(0,0,0,.18);white-space:nowrap}

/* ---------- stepper with clear semantics (UI-11) ---------- */
.psteps ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.psteps h3 .pmid{display:block;font-family:var(--body);font-weight:900;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.psteps .step{width:100%;min-height:48px}
.psteps .step i{background:transparent;border:2px solid var(--line);color:var(--muted);transition:background .2s,border-color .2s}
.psteps .step.ok i{background:var(--ink);border-color:var(--ink);color:var(--lime)}
.psteps .step.ok{color:var(--ink-2)}
.psteps .step.on{background:var(--soft);color:var(--ink)}
.psteps .step.on i{background:var(--lime);border-color:var(--lime-ink);color:var(--lime-ink);box-shadow:0 0 0 4px color-mix(in srgb,var(--lime) 45%,transparent)}
.psteps .step.on span{font-weight:900}
.psteps .step.lock{opacity:.55;cursor:default}
.psteps .step:focus-visible{outline:3px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 6px var(--sun)}
.pstep-now{display:none}
@media (max-width:860px){
  .player{gap:12px}
  .steps.psteps{position:static;padding:10px 10px 8px;display:flex;flex-direction:column}
  .steps.psteps h3{display:none}
  .psteps ol{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:4px}
  .psteps .step{flex-direction:column;justify-content:center;padding:4px 0;min-height:48px;gap:0}
  .psteps .step i{width:34px;height:34px}
  .psteps .step span{display:none}
  .psteps .step.on{background:none}
  .pstep-now{display:block;text-align:center;font-weight:900;font-size:14px;color:var(--ink);margin-top:4px}
  .ptop .pback-l{display:none}
  .pchip{padding:0 10px;font-size:14px}
}
@media (max-width:380px){.pkid b{display:none}}

/* ---------- stage + foot: next button always reachable on phones (UX-10) ---------- */
.stage{scroll-margin-top:80px}
.stage h2:focus{outline:none}
.gintro{color:var(--ink-2);margin-top:8px}
.stage-foot:has(.btn-main:disabled) .hint[data-foot]:not(:empty)::before{content:"🔒 "}
.stage-foot .hint[data-foot]{text-align:center;flex:1 1 140px}
@media (max-width:860px){
  .stage-foot{position:sticky;bottom:0;z-index:20;margin:20px -20px -20px;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(6px);border-top:2px solid var(--line);border-radius:0 0 26px 26px}
  .stage-foot .btn{padding:13px 18px}
  .stage-foot .hint[data-foot]{order:3;flex-basis:100%;font-size:13px}
}
.btn:disabled{opacity:.55}

/* ---------- answer feedback (UI-6) ---------- */
.opt{position:relative}
.opt .mk{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:15px;font-style:normal}
.opt.right{background:var(--lime);border-color:var(--lime-ink);color:var(--lime-ink);opacity:1;padding-right:48px}
.opt.right .mk{background:var(--lime-ink);color:var(--lime)}
.opt.wrong{background:var(--no-bg);border-color:var(--no);color:var(--ink);opacity:1;padding-right:48px}
.opt.wrong .mk{background:var(--no);color:#fff}
.opt:disabled:not(.right):not(.wrong):not(.pick){opacity:.6}
.shake{animation:shake .4s ease}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}
.verdict{display:flex;gap:10px;align-items:flex-start;scroll-margin-bottom:110px}
.verdict .vi{font-size:22px;line-height:1.2}
.verdict.miss{background:var(--soft);color:var(--ink);box-shadow:inset 4px 0 0 var(--sun)}
.verdict.win{animation:pop .35s ease}
.pausept{margin-top:10px;font-weight:800;color:var(--ink-2);background:var(--soft-2);border-radius:14px;padding:10px 14px}
.pausept a{font-weight:900}
.gdone{margin-bottom:8px}
.whybox{margin-top:16px;background:var(--soft-2);border:2px dashed var(--line);border-radius:18px;padding:14px}
.whyq{font-weight:900;font-size:18px;margin-bottom:10px}
.whyopts{display:flex;flex-direction:column;gap:8px}
.whyopts .opt{font-size:16px}
.sortopts.s3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:560px){.sortopts.s3{grid-template-columns:minmax(0,1fr)}}
.bhint{margin-top:10px}
.promptbox .caret{display:inline-block;width:.55ch;height:1.1em;vertical-align:-2px;background:var(--lime);margin-left:2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.ordarrow{text-align:center;font-weight:900}
/* bars: only the top value is labelled, no 0 % stubs, "very sure" is not the error colour */
.bar .t div{min-width:0}
.bar.top .t div{background:var(--ok)}
.bar.you span.bw{text-decoration:underline;text-decoration-color:var(--lime-ink);text-decoration-thickness:3px;text-underline-offset:3px}
.bar em:empty{display:none}
.bar .bw{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- learn cards at tablet width (UX-9) ---------- */
.face.front{display:flex;flex-direction:column}
.front img{flex:0 1 auto;min-height:0;max-height:55%;object-fit:cover}
.ftap{margin-top:auto;font-weight:800}
.flip.seen .front::after{content:"✓";position:absolute;top:10px;right:10px;width:28px;height:28px;border-radius:50%;background:var(--lime-ink);color:var(--lime);display:grid;place-items:center;font-weight:900}
@media (min-width:600px) and (max-width:860px){.cards3{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.flip-in{min-height:280px}.front h3{font-size:18px}.back{font-size:16px}.back b{font-size:21px}.face{padding:12px}}

/* ---------- resume + almost ---------- */
.resume-in,.almost{display:grid;grid-template-columns:160px minmax(0,1fr);gap:24px;align-items:center}
.resume-bix,.almost-bix{width:160px;border-radius:24px;aspect-ratio:1;object-fit:cover}
.resume-p{color:var(--ink-2);margin-top:10px;font-size:18px}
.checks{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:10px}
.checks li{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--soft-2);border-radius:16px;padding:12px 14px;font-weight:800}
.checks li span{flex:1 1 200px}
.checks li i{width:30px;height:30px;border-radius:50%;border:3px solid var(--muted);display:grid;place-items:center;font-style:normal;flex:none}
.checks li.ok i{background:var(--lime-ink);border-color:var(--lime-ink);color:var(--lime)}
@media (max-width:640px){.resume-in,.almost{grid-template-columns:minmax(0,1fr)}.resume-bix,.almost-bix{width:110px}}

/* ---------- quiz ---------- */
.q.solved .opt{cursor:default}
.qfb{margin-top:-2px;border-radius:12px}
.qfb.ok{background:var(--ok-bg);color:var(--ink)}
.qfb.no{background:var(--no-bg);color:var(--ink)}
.qend{margin-top:18px;border-radius:16px;padding:14px 16px;font-weight:800}
.qend.ok{background:var(--ok-bg)}
.qend.no{background:var(--soft-2);display:flex;flex-direction:column;gap:10px;align-items:flex-start}

/* ---------- badge: illustrated medal (UI-5) ---------- */
.medal-box{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px}
.medal-svg{width:min(270px,70vw);height:auto;display:block;filter:drop-shadow(0 14px 22px rgba(18,61,47,.22))}
.medal-box.fresh .medal-svg{animation:medalIn .9s cubic-bezier(.2,1.4,.4,1) both}
@keyframes medalIn{0%{transform:scale(.3) rotate(-18deg);opacity:0}100%{transform:scale(1) rotate(0);opacity:1}}
.medal-svg .gloss{animation:gloss 3.2s ease-in-out 1s infinite}
@keyframes gloss{0%{transform:skewX(-18deg) translateX(0)}45%,100%{transform:skewX(-18deg) translateX(420px)}}
.mbanner{margin-top:-62px;position:relative;z-index:1;background:var(--lime);color:var(--lime-ink);border:3px solid var(--lime-ink);border-radius:14px;padding:8px 18px;max-width:92%;box-shadow:0 5px 0 var(--lime-shadow);transform:rotate(-2deg)}
.mbanner b{font-family:var(--display);font-weight:400;font-size:clamp(22px,3vw,30px);line-height:1.05}
.mslots{display:flex;gap:8px;margin-top:14px;font-size:38px;line-height:1}
.mslots span{color:var(--line);text-shadow:0 2px 0 rgba(0,0,0,.08)}
.mslots span.on{color:var(--gold)}
.medal-box.fresh .mslots span.on{animation:slot .5s cubic-bezier(.2,1.6,.4,1) both;animation-delay:calc(.6s + var(--d) * .22s)}
@keyframes slot{0%{transform:scale(0) rotate(-40deg)}100%{transform:scale(1) rotate(0)}}
.mline{font-weight:800;color:var(--ink-2)}
.mpraise{max-width:34ch}
.tier-gold .mline b{color:#B07A00}.tier-silver .mline b{color:#56616C}.tier-bronze .mline b{color:#A65E2A}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .tier-gold .mline b{color:#FFD86B}:root:not([data-theme="light"]) .tier-silver .mline b{color:#D9E0E6}:root:not([data-theme="light"]) .tier-bronze .mline b{color:#F0B07C}}
:root[data-theme="dark"] .tier-gold .mline b{color:#FFD86B}:root[data-theme="dark"] .tier-silver .mline b{color:#D9E0E6}:root[data-theme="dark"] .tier-bronze .mline b{color:#F0B07C}
.nextbox .btn{align-self:flex-start}
.cliff{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border-radius:18px;padding:12px;border:2px solid var(--line)}
.cliff img{width:56px;height:56px;border-radius:14px;object-fit:cover;flex:none}
.cliff p{font-weight:700}
.dinner{background:var(--surface);border-radius:16px;padding:12px 14px;border:2px dashed var(--line)}
.dinner p{margin-top:4px}
@media (prefers-reduced-motion:reduce){.medal-svg .gloss,.medal-box.fresh .medal-svg,.medal-box.fresh .mslots span.on,.pchip.bump,.shake,.ws-bix.dance,.promptbox .caret{animation:none!important}}

/* ---------- workshop layout (UI-12, UX-10) ---------- */
.ws{grid-template-areas:"main side";grid-template-columns:minmax(0,1fr) 270px}
.ws-main{grid-area:main;min-width:0;display:flex;flex-direction:column;gap:12px}
.ws .goals{grid-area:side;position:sticky;top:76px}
.ws-scene{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:var(--surface)}
.ws-sc{width:100%;height:100%;object-fit:cover}
.ws-bix{position:absolute;right:8px;bottom:8px;width:44%;aspect-ratio:1;object-fit:cover;border-radius:16px;border:4px solid var(--surface);box-shadow:var(--shadow)}
.ws-bix.dance{animation:dance 1.1s ease-in-out 2}
@keyframes dance{0%,100%{transform:rotate(0) translateY(0)}20%{transform:rotate(-10deg) translateY(-8px)}40%{transform:rotate(9deg) translateY(0)}60%{transform:rotate(-7deg) translateY(-6px)}80%{transform:rotate(5deg)}}
.goals-h{display:flex;align-items:center;justify-content:space-between;gap:8px}
.goals .say{min-height:44px;min-width:44px;justify-content:center}
.goal.done i{background:var(--lime);border-color:var(--lime-ink);color:var(--lime-ink);font-weight:900}
.goal.pop{animation:pop .4s ease}
.goal .gbefore{font-style:normal;font-size:12px;font-weight:800;color:var(--muted);white-space:nowrap}
.goals.alldone{box-shadow:inset 0 0 0 3px var(--lime)}
.ws-note:empty{display:none}
.screen-top .ws-cost{background:rgba(201,242,122,.14);border-radius:999px;padding:2px 10px}
.screen-top .ws-cost:empty{display:none}
@media (max-width:900px){
  .ws{grid-template-areas:"side" "main";grid-template-columns:minmax(0,1fr)}
  .ws .goals{position:static;display:grid;grid-template-columns:96px minmax(0,1fr);gap:4px 12px;align-items:start}
  .ws-scene{grid-row:span 2;aspect-ratio:1;width:96px}
  .ws-sc{display:none}
  .ws-bix{position:static;width:100%;border:0;box-shadow:none;border-radius:16px}
  .wsGoals{grid-column:2;display:flex;flex-direction:column;gap:8px}
}

/* workshop panels use the shell's paper tokens (--paper, --paper-ink, --bubble, --bubble-line) – light, dark and Lab */
.chat .hint{color:var(--muted)}
.msg .msay{margin-left:6px;padding:2px 8px;min-height:30px;font-size:13px;vertical-align:baseline}
.msg.sys .say{padding:2px 8px;font-size:13px}
.msg .meter{color:var(--ink-2)}
.meter .mw{min-width:90px;color:var(--paper-ink)}
.meter.top i s{background:#2F7A55}
.meter i s{background:#8FBF3E}
.mnote{margin-top:6px}
.dots::after{content:"";display:inline-block;width:1.2em;text-align:left;animation:dots 1.2s steps(4) infinite}
@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}
.ws-try{color:#C9F27A;font-weight:800;margin:10px 2px 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chat .ws-try{color:var(--paper-ink)}
.ws-help{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.ws-help .ws-try{margin:0}
.chiprow{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chiprow b{color:#C9F27A;font-size:12px;letter-spacing:.08em;text-transform:uppercase;min-width:74px}
.chip.alt{border-style:solid}
.chip.used{opacity:.6}
.chip.right{background:var(--lime);border-color:var(--lime-ink);color:var(--lime-ink)}
.chip.wrong{background:var(--no-bg);border-color:var(--no);color:var(--ink)}
.composer{align-items:stretch}
.composer textarea{flex:1;min-width:0}
.composer .cbtns{display:flex;flex-direction:column;gap:6px;justify-content:flex-end}
.composer .mic{order:-1;padding:10px;min-width:48px;background:var(--bubble);color:var(--paper-ink);border-color:#2F7A55}
.composer .mic.on{background:var(--coral);border-color:var(--coral);animation:pulse 1s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 6px rgba(255,138,107,.35)}}
@media (max-width:560px){.composer{flex-direction:column}.composer .cbtns{flex-direction:row;justify-content:flex-end}}
.lab label.f{color:var(--paper-ink)}
.lab input,.lab textarea,.codews input,.codews select{background:var(--bubble);color:var(--paper-ink);border-color:var(--bubble-line)}
.labrow{display:flex;flex-direction:column;gap:6px}
.labrow b{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.creature{border:2px solid var(--bubble-line);position:relative}
.creature .vtag{position:absolute;top:10px;left:12px;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.creature .ptext{font-family:var(--mono);font-size:13px;color:var(--ink-2)}
.factsbox{display:flex;flex-direction:column;gap:8px;text-align:left;min-width:min(420px,80vw)}
label.f.mini{font-size:14px}
.scopts{margin-top:8px}
.checklist{text-align:left}
.checklist ul{margin:6px 0 0;padding-left:20px}
.fact small{color:var(--ink-2)}

/* chain (fix: blocks never overlap input/RUN) */
.chainws{display:flex;flex-direction:column;gap:8px;background:var(--paper);border-radius:16px;padding:14px;color:var(--paper-ink)}
.chainws .cw-l{font-weight:800;font-size:14px;color:var(--paper-ink)}
.chainws input{background:var(--bubble);color:var(--paper-ink);border-color:var(--bubble-line)}
.chainws .btn-ghost{background:var(--bubble);color:var(--paper-ink);border-color:var(--bubble-line)}
.chainrow{display:flex;flex-wrap:wrap;gap:6px;align-items:center;min-height:56px;background:var(--soft);border-radius:14px;padding:8px}
.cchip{display:inline-flex;align-items:center;gap:8px;border:2px solid #2F7A55;background:#123D2F;color:#C9F27A;border-radius:999px;padding:6px 6px 6px 8px;font-weight:800;font-size:14.5px;max-width:100%}
.cchip b{background:#C9F27A;color:#123D2F;border-radius:50%;width:24px;height:24px;display:grid;place-items:center;font-size:13px;flex:none}
.cx{border:0;background:rgba(255,255,255,.14);color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;font-weight:900;flex:none}
.cswap{border:2px solid #2F7A55;background:var(--bubble);color:#2F7A55;width:36px;height:36px;border-radius:50%;cursor:pointer;font-weight:900}
.cswap:hover{background:#C9F27A}
.chainout{margin-top:10px;min-height:0}
.chainout:empty{display:none}
.stepout .sinsp{margin-top:8px;display:inline-block}
.stepout span{display:block}

/* app card (UX-11) */
.ws-out:empty{display:none}
.appcard{background:var(--surface);border:3px solid var(--lime-ink);border-radius:24px;padding:14px;display:flex;flex-direction:column;gap:10px;box-shadow:0 0 0 4px var(--lime),var(--shadow)}
.appcard-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.appcard-top b{font-family:var(--display);font-weight:400;font-size:24px}
.appstage .appframe{height:min(70vh,520px);display:block;border:2px solid var(--line)}
.appcard.appfull{position:fixed;inset:0;z-index:80;border-radius:0;margin:0}
.appcard.appfull .appstage{flex:1}.appcard.appfull .appframe{height:100%}
.appcard:fullscreen{border-radius:0;overflow:auto}
.appcard:fullscreen .appframe{height:calc(100vh - 140px)}
.appfoot{display:flex;flex-direction:column;gap:8px}
.appcheck{display:flex;gap:10px;flex-wrap:wrap;font-weight:800}
.appcheck span{background:var(--soft);border-radius:999px;padding:6px 12px}
.appcheck span.ok{background:var(--lime);color:var(--lime-ink)}
.appnotes{display:flex;flex-direction:column;gap:8px}
@media (max-width:560px){.hide-s{display:none}}

/* timer */
.ptimer{display:flex;align-items:center;gap:12px;margin-top:8px}
.ptimer svg{width:56px;height:56px;transform:rotate(-90deg)}
.ptimer circle{fill:none;stroke-width:5}
.ptimer .tr{stroke:var(--soft)}.ptimer .tv{stroke:#2F7A55;stroke-linecap:round;transition:stroke-dasharray 1s linear}
.ptimer b{font-family:var(--display);font-size:32px;font-weight:400;min-width:2ch}

/* ---------- M11 train ---------- */
.trainws,.codews,.decidews{display:flex;flex-direction:column;gap:12px;background:var(--paper);border-radius:16px;padding:14px;color:var(--paper-ink)}
.trsteps{list-style:none;margin:0;padding:0;display:flex;gap:6px;flex-wrap:wrap}
.trsteps li{background:var(--soft);border-radius:999px;padding:6px 12px;font-weight:800;font-size:13.5px;color:var(--ink-2)}
.trsteps li.on{background:#C9F27A;color:#123D2F}
.trsteps li.ok{background:#123D2F;color:#C9F27A;box-shadow:inset 0 0 0 2px #2F7A55}
.trhelp{font-weight:800;font-size:16px}
.mgrid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
@media (max-width:1000px){.mgrid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:480px){.mgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.mcard{background:var(--bubble);border:2px solid var(--bubble-line);border-radius:16px;padding:6px;display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;transition:transform .15s}
.mcard:hover{transform:translateY(-2px)}
.mcard .mon{width:100%;max-width:96px;aspect-ratio:1}
.mcard.lab1{border-color:#8FBF3E}.mcard.lab0{border-color:#FF8A6B}
.mcard.test{background:color-mix(in srgb,var(--sun) 22%,var(--bubble));border-color:#D69B1E;border-style:dashed;box-shadow:0 0 0 2px #FFC94A}
.mcard.skip{opacity:.38}
.mbtns{display:flex;gap:4px}
.mbtns button{border:2px solid var(--bubble-line);background:var(--bubble);border-radius:12px;min-width:40px;min-height:40px;font-size:20px;cursor:pointer}
.mbtns button[aria-pressed="true"]{background:#C9F27A;border-color:#123D2F}
.mtag{font-weight:800;font-size:12.5px;color:var(--ink-2);white-space:nowrap}
.trbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.trlearn{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.trlearn img{width:64px;height:64px;border-radius:16px;object-fit:cover}
.trprog{flex:1 1 160px;height:12px;background:var(--soft);border-radius:999px;overflow:hidden}
.trprog i{display:block;height:100%;width:0;background:#2F7A55;animation:fill 1.2s ease-out forwards}
@keyframes fill{to{width:100%}}
.trres{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;align-items:start;background:var(--bubble);border-radius:16px;padding:14px;border:3px solid var(--bubble-line)}
.trres.good{border-color:#8FBF3E}.trres.bad{border-color:#FF8A6B}
.trscore{display:flex;flex-direction:column;align-items:center;text-align:center}
.trscore b{font-family:var(--display);font-weight:400;font-size:46px;line-height:1}
.trscore span{font-size:12.5px;font-weight:800;color:var(--muted)}
.trrule{font-weight:900;font-size:17px;margin-bottom:4px}
.trtest{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.trtest div{display:flex;flex-direction:column;align-items:center;width:72px;border-radius:12px;padding:4px;font-weight:900;font-size:14px}
.trtest .mon{width:56px;height:56px}
.trtest .ok{background:var(--ok-bg)}.trtest .no{background:var(--no-bg)}
@media (max-width:560px){.trres{grid-template-columns:minmax(0,1fr)}}

/* ---------- M18 code-edit ---------- */
.bugnote{background:var(--no-bg);color:var(--ink);border-radius:14px;padding:10px 14px;font-weight:700}
pre.code{margin:0;background:#0E241C;color:#EAF6E4;border-radius:16px;padding:10px 6px;font-family:var(--mono);font-size:clamp(13px,1.8vw,15.5px);line-height:1.5;overflow-x:auto;white-space:pre-wrap}
.cl{display:grid;grid-template-columns:2.2em minmax(0,1fr) 40px;align-items:center;gap:6px;padding:3px 4px;border-radius:8px}
.cl:hover{background:rgba(201,242,122,.08)}
.cl .ln{color:#6F9C85;text-align:right;user-select:none}
.cl code{font:inherit}
.kw{color:#FFC94A}
.codews .cv{display:inline-block;width:auto;font:inherit;padding:2px 8px;border-radius:8px;border:2px solid #C9F27A;background:#163428;color:#C9F27A;vertical-align:baseline}
.codews .cv-s{width:11em;max-width:100%}
.codews .cv-n{width:4.2em}
.codews .cv-o{width:auto;padding:2px 6px}
.cq{width:32px;height:32px;border-radius:50%;border:2px solid #6F9C85;background:transparent;color:#EAF6E4;font-weight:900;cursor:pointer}
.cq:hover,.cq:focus-visible{background:#C9F27A;color:#123D2F;outline:none}
.codechat{min-height:0;max-height:260px}
.codechat:empty{display:none}
.codeexp{display:flex;flex-direction:column;gap:8px}

/* ---------- M19 decide ---------- */
.dcases{display:flex;flex-direction:column;gap:10px}
.dcase{background:var(--bubble);border:2px solid var(--bubble-line);border-radius:16px;padding:12px 14px;display:flex;flex-direction:column;gap:8px}
.dcase.ok{border-color:#8FBF3E;background:var(--ok-bg)}.dcase.no{border-color:#FF8A6B;background:var(--no-bg)}
.dcase p{font-weight:700}
.dwho{display:flex;gap:6px;flex-wrap:wrap}
.dwho .chip{min-height:44px}
.dres{font-size:14.5px;color:var(--ink-2)}
.decidews .chat{min-height:0;max-height:300px}
.decidews .chat:empty{display:none}
.decidews select{background:var(--bubble);color:var(--paper-ink)}

/* integration fixes */
.plang{display:flex;justify-content:center;margin-top:10px}
.plang .lang button{min-height:40px;min-width:44px}
.promptbox .slot{display:inline-grid;place-items:center;min-width:1.6em;height:1.4em;border:2px dashed #C9F27A;border-radius:8px;font-size:.75em;color:#C9F27A;opacity:.8;vertical-align:middle}
.nextbox .btn,.mbanner,.almost .btn,.checks .btn{white-space:normal;overflow-wrap:anywhere}
.badge-wrap>*{min-width:0}
.mcard{min-width:0}.mtag{max-width:100%;overflow:hidden;text-overflow:ellipsis}
.trsteps li{overflow-wrap:anywhere}
@media (max-width:420px){.mbanner b{font-size:20px}.trres{padding:10px}}
.trbar .btn,.codews .btn,.decidews .btn,.chainws .btn,.appcard .btn{white-space:normal}

/* ---------- AI Developer: slideshow fallback while the 21–40 videos are not produced (video/dev/m{id}.mp4) ---------- */
.vid.slides video{animation:slidekb 9s ease-in-out infinite alternate}
@keyframes slidekb{from{transform:scale(1)}to{transform:scale(1.06)}}
@media (prefers-reduced-motion: reduce){.vid.slides video{animation:none}}
.slide-dots{list-style:none;display:flex;gap:6px;margin:10px 0 0;padding:0}
.slide-dots li{flex:1;height:4px;border-radius:4px;background:var(--line-2);transition:background .3s}
.slide-dots li.seen{background:var(--ok)}
.slide-dots li.on{background:var(--sky,#8FD3F4)}