.nike-game-entry{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:28px;align-items:center;margin:26px 0;padding:30px;background:var(--ink);color:var(--white)}
.nike-game-entry h2{margin:0 0 10px;font-size:clamp(24px,3vw,34px)}.nike-game-entry p:not(.section-kicker){max-width:720px;margin:0;color:#c5ced1}.nike-game-entry .section-kicker{color:var(--yellow)}
.nike-entry-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.nike-entry-actions .secondary-button{color:var(--white);border-color:#65747a}.nike-entry-stamp{display:grid;place-items:center;min-height:145px;border:1px solid #46575e;color:var(--yellow)}
.nike-entry-stamp span,.nike-entry-stamp small{font-size:11px;letter-spacing:.14em}.nike-entry-stamp strong{font:700 64px/1 Georgia,serif}
.nike-game-active .main-content{padding-bottom:0}.nike-game-shell{max-width:1120px;margin:0 auto;padding-bottom:44px}.nike-game-top{display:flex;justify-content:space-between;align-items:center;min-height:75px;border-bottom:1px solid var(--line);font-size:13px}
.nike-game-top>div{display:flex;align-items:center;gap:13px}.nike-status{display:inline-flex;align-items:center;gap:7px;color:var(--muted)}.nike-status:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--yellow)}.nike-status.online:before{background:var(--green)}.nike-status.offline:before{background:var(--orange)}
.nike-waiting{display:grid;place-items:center;min-height:580px;padding:40px;text-align:center}.nike-waiting h1{margin:0;font-size:clamp(30px,5vw,54px)}.nike-radar{display:grid;width:120px;height:120px;place-items:center;margin-bottom:28px;border:1px solid var(--blue);border-radius:50%;background:repeating-radial-gradient(circle,transparent 0 19px,rgba(61,111,131,.18) 20px 21px)}.nike-radar i{width:12px;height:12px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 9px rgba(230,107,79,.18)}
.nike-student-main{max-width:900px;margin:0 auto}.nike-progress{display:flex;justify-content:center;gap:10px;padding:28px 0}.nike-progress span{display:grid;width:30px;height:30px;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--muted);font-size:12px}.nike-progress span.active{color:var(--white);background:var(--ink);border-color:var(--ink)}.nike-progress span.done{color:var(--ink);background:var(--yellow);border-color:var(--yellow)}
.nike-case-file{padding:34px;background:var(--white);box-shadow:var(--shadow)}.nike-case-file h1{max-width:720px;margin:0;font-size:clamp(28px,4vw,46px);line-height:1.2}.nike-round-intro{max-width:720px;margin:16px 0 28px;color:var(--muted)}
.nike-simulation-inline{float:right;color:var(--muted);font-size:12px}
.nike-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.nike-choice-grid.compact{grid-template-columns:1fr}.nike-choice{position:relative}.nike-choice input{position:absolute;opacity:0}.nike-choice span{display:block;min-height:100%;padding:18px;border:1px solid var(--line);background:var(--paper)}.nike-choice strong{display:block}.nike-choice small{display:block;margin-top:5px;color:var(--muted);font-size:13px}.nike-choice input:checked+span{border-color:var(--blue);background:var(--blue-soft);box-shadow:inset 4px 0 var(--blue)}.nike-choice input:focus-visible+span{outline:3px solid var(--orange);outline-offset:2px}
.nike-budget{display:grid;grid-template-columns:1fr auto;gap:8px;margin-bottom:18px}.nike-budget>div{grid-column:1/-1;height:13px;background:var(--paper-deep)}.nike-budget i{display:block;height:100%;background:var(--yellow)}.nike-evidence-market{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.nike-evidence-card{position:relative;padding:17px 17px 17px 48px;border:1px solid var(--line);background:var(--paper)}.nike-evidence-card input{position:absolute;left:17px;top:20px;width:18px;height:18px;accent-color:var(--blue)}.nike-evidence-card:has(input:checked){background:var(--blue-soft);border-color:var(--blue)}.nike-evidence-card strong,.nike-evidence-card small{display:block}.nike-evidence-card small{margin-top:6px;color:var(--muted);font-size:12px}.nike-cost{float:right;color:var(--orange);font-size:13px;font-weight:700}.nike-form-error{color:var(--orange)}
.nike-matrix{display:grid;gap:11px}.nike-matrix label{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:18px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.nike-matrix select{padding:10px;border:1px solid var(--line);background:var(--white);font:inherit}.nike-case-file fieldset{margin:0 0 24px;padding:0;border:0}.nike-case-file legend{margin-bottom:12px;font-weight:700}
.nike-transfer-form{display:grid;gap:18px}.nike-transfer-form label{font-weight:700}.nike-transfer-form textarea{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid var(--line);font:inherit;resize:vertical}.nike-submit-row{display:flex;align-items:center;gap:18px;margin-top:26px}.nike-submit-row span{color:var(--muted);font-size:13px}.nike-reveal{margin-top:28px;padding:24px;border-left:4px solid var(--yellow);background:var(--yellow-soft)}.nike-reveal[hidden]{display:none}.nike-reveal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.nike-reveal-grid article{padding:17px;background:rgba(255,255,255,.72)}.nike-reveal-grid h3{margin:5px 0}.nike-reveal-grid span{color:var(--blue);font-size:12px}.nike-reveal-grid p{font-size:14px}.nike-answer-list .is-correct{color:var(--green)}.nike-answer-list .is-wrong{color:var(--orange)}
.nike-host{padding:34px 0}.nike-host-room{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:start}.nike-host-room h1{margin:0;font-size:clamp(34px,5vw,58px)}.nike-host-room p:not(.section-kicker){color:var(--muted)}.nike-room-code{min-width:240px;padding:22px;color:var(--white);background:var(--ink);text-align:center}.nike-room-code span,.nike-room-code strong{display:block}.nike-room-code strong{margin:5px 0 14px;color:var(--yellow);font:700 29px/1.2 system-ui;letter-spacing:.12em}.nike-room-code button{border:0;color:var(--white);background:transparent;text-decoration:underline;cursor:pointer}
.nike-host-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0}.nike-host-stats>div{padding:18px;background:var(--white);border-top:3px solid var(--blue)}.nike-host-stats span,.nike-host-stats strong{display:block}.nike-host-stats span{color:var(--muted);font-size:12px}.nike-host-stats strong{font-size:30px}
.nike-class-ready{margin:20px 0 0;padding:11px 14px;background:var(--paper-deep);color:var(--muted);font-weight:700}.nike-class-ready.is-complete{background:#e6f2ed;color:var(--green)}
.nike-host-stage{padding:30px;background:var(--white)}.nike-host-heading{display:flex;justify-content:space-between;gap:24px;align-items:start}.nike-host-heading h2{max-width:650px;margin:0;font-size:clamp(24px,3vw,36px)}.nike-host-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.nike-host-actions button:disabled{opacity:.35;cursor:not-allowed}.nike-results-bars{margin-top:24px}.nike-result-row{display:grid;grid-template-columns:210px minmax(0,1fr) 74px;gap:12px;align-items:center;min-height:46px;border-bottom:1px solid var(--line)}.nike-result-row>div{height:18px;background:var(--paper-deep)}.nike-result-row i{display:block;height:100%;background:var(--blue);transition:width .25s ease}.nike-result-row strong{text-align:right}.nike-result-row small{display:block;color:var(--muted);font-weight:400}.nike-empty-results{padding:50px 20px;text-align:center;color:var(--muted)}.nike-empty-results strong{color:var(--ink);font-size:24px}.nike-host-note{color:var(--muted);font-size:13px}.nike-host-teaching{margin-top:28px;padding:24px;background:var(--yellow-soft)}.nike-host-teaching h3{margin:0}.nike-host-evidence{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:18px}.nike-host-evidence details{padding:12px;background:rgba(255,255,255,.7)}.nike-host-evidence summary{font-weight:700;cursor:pointer}.nike-host-evidence p,.nike-host-evidence small{font-size:13px}.nike-complete-count{display:flex;align-items:baseline;gap:12px;padding:40px 0}.nike-complete-count strong{font-size:58px}.nike-host-footer{display:flex;flex-wrap:wrap;gap:20px;margin-top:20px}.nike-host-footer button{border:0;background:transparent;cursor:pointer}.nike-host-footer .danger{color:var(--orange)}
@media(max-width:800px){.nike-game-entry{grid-template-columns:1fr}.nike-entry-stamp{display:none}.nike-choice-grid,.nike-evidence-market,.nike-reveal-grid,.nike-host-evidence{grid-template-columns:1fr}.nike-host-room{grid-template-columns:1fr}.nike-host-heading{display:block}.nike-host-actions{justify-content:flex-start;margin-top:18px}.nike-result-row{grid-template-columns:130px minmax(0,1fr) 58px}.nike-matrix label{grid-template-columns:1fr}.nike-host-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.nike-case-file{padding:22px}.nike-submit-row{align-items:stretch;flex-direction:column}.nike-host-stats{grid-template-columns:1fr}.nike-result-row{grid-template-columns:1fr 55px}.nike-result-row>span{grid-column:1/-1}.nike-result-row>div{grid-column:1}.nike-result-row>strong{grid-column:2;grid-row:2}.nike-game-top>div{display:grid;gap:0;text-align:right}}
@media(prefers-reduced-motion:reduce){.nike-result-row i{transition:none}}