/* Operate within the Arcade's existing Goetschi Labs palette. */
.lab-icon{width:24px;height:24px;flex:none;color:var(--accent)}
.arcade-portal .portal-view h1{letter-spacing:-.03em}
.arcade-portal .portal-main{padding-top:28px}
.arcade-portal .portal-view .stats-grid{display:flex;gap:24px;flex-wrap:wrap;padding:12px 0 20px;border-bottom:1px solid var(--line)}
.arcade-portal .dash-stat{display:flex;align-items:baseline;gap:8px;padding:0;border:0;background:none;border-radius:0;box-shadow:none}
.arcade-portal .dash-stat strong{font-size:20px;line-height:1.3}
.arcade-portal .dash-stat span{font-size:11px;letter-spacing:0;color:var(--muted)}
.arcade-portal .dashboard-duo{grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr)}
.arcade-portal .dashboard-links{grid-column:1;grid-row:1;background:none;border:0;padding:8px 24px 8px 0;border-radius:0}
.arcade-portal .dashboard-links a{min-height:64px}
.arcade-portal .dashboard-links a strong{font-size:15px}
.arcade-portal .dashboard-links a small{font-size:13px}
.arcade-portal .dashboard-duo .spotlight{grid-column:2;grid-row:1;min-height:300px;border-radius:12px}
.arcade-portal .portal-view .section-kicker,.arcade-portal .dashboard-kicker{display:none}
.arcade-portal .game-info .game-description{display:none}
.arcade-portal .game-kind{font-size:9px}
.arcade-portal .portal-nav-link.current{box-shadow:none;border-color:var(--accent)}
.lab-view>h2{font-size:22px;margin:32px 0 16px;letter-spacing:-.02em}
.lab-view #lab-role{color:var(--muted);max-width:70ch}
.lab-retry{margin:0 0 16px;padding:10px 16px;border:1px solid var(--accent);border-radius:8px;background:var(--surface);color:var(--text);cursor:pointer}
.lab-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:end;border-bottom:1px solid var(--line);padding:16px 0 24px}
.lab-form-note{grid-column:1/-1;margin:0;color:var(--muted);font-size:12px;line-height:1.5}
.lab-rank-note{color:var(--muted);font-size:13px;line-height:1.5}
.lab-tournament-launch{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:18px;margin:18px 0 8px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.lab-tournament-launch[hidden]{display:none}
.lab-tournament-launch>div{flex:1 1 260px}
.lab-tournament-launch strong{font-size:17px}
.lab-tournament-launch p{font-size:13px;line-height:1.55;color:var(--muted);margin:7px 0 0}
.lab-tournament-launch button{flex:0 0 auto}
.lab-tournaments{display:grid;gap:14px}
.lab-tournament{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:16px;min-width:0}
.lab-tournament-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.lab-tournament-head h3{font-size:17px;margin:0}
.lab-tournament-head p{font-size:12px;color:var(--muted);margin:6px 0 0}
.lab-tournament-status{font-size:12px;color:var(--accent);font-weight:600}
.lab-tournament-podium{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:10px}
.lab-tournament-entry{border:1px solid var(--line);border-radius:10px;padding:12px;min-width:0;background:var(--bg)}
.lab-tournament-entry.winner{border-color:var(--accent)}
.lab-tournament-entry strong{display:block;font-size:14px;overflow-wrap:anywhere}
.lab-tournament-entry small{font-size:12px;color:var(--muted)}
.lab-tournament-entry .lab-rank-score{display:block;font-size:22px;font-weight:700;margin:6px 0;color:var(--accent);font-variant-numeric:tabular-nums}
.lab-tournament-entry progress{display:block;width:100%;height:8px;accent-color:var(--accent)}
.lab-tournament-entry a{font-size:12px;color:var(--accent)}
.lab-tournament-winner{font-size:13px;margin:12px 0 0;font-weight:600}
@media(max-width:760px){.lab-tournament-launch button{width:100%}}

.lab-ranking{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:16px}
.lab-rank-game{min-width:0;border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--surface)}
.lab-rank-game h3{font-size:16px;margin:0 0 12px}
.lab-rank-game ol{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.lab-rank-game li{display:grid;grid-template-columns:24px minmax(0,1fr) auto;gap:7px;align-items:center;font-size:13px}
.lab-rank-game .lab-rank-player{display:grid;min-width:0}
.lab-rank-game .lab-rank-player strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lab-rank-game small,.lab-rank-empty{color:var(--muted);font-size:12px}
.lab-rank-game .lab-rank-score{font-variant-numeric:tabular-nums;color:var(--accent)}
.lab-live{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));}
.lab-live[hidden]{display:none}
.lab-live-card{min-width:0;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--surface)}
.lab-live-card h3{font-size:15px;margin:0 0 6px}
.lab-live-card p{margin:0 0 10px}
.lab-live-card iframe{width:100%;height:260px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}
.lab-form label{display:grid;gap:8px;font-size:13px;font-weight:600;min-width:0}
.lab-form select,.lab-form input{width:100%;min-height:44px;background:var(--surface);border:1px solid var(--line);border-radius:8px;color:var(--text);padding:8px 12px}
.lab-view button{min-height:44px}
.lab-view button:disabled{cursor:not-allowed;opacity:.55}
.lab-feedback{min-height:24px;color:var(--accent);overflow-wrap:anywhere}
.lab-live{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,440px);align-items:center;gap:24px;padding:16px 0 24px;border-bottom:1px solid var(--line)}
.lab-live h2{font-size:22px;letter-spacing:-.02em;margin:0 0 12px}
.lab-live p{color:var(--muted);font-variant-numeric:tabular-nums}
.lab-live iframe{width:100%;height:400px;border:1px solid var(--line);border-radius:12px;background:var(--bg)}
.lab-job{padding:20px 0;border-bottom:1px solid var(--line)}
.lab-job-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.lab-job h3{font-size:18px;margin:0}
.lab-status{font-size:12px;background:var(--surface);padding:4px 8px;border-radius:6px;color:var(--muted)}
.lab-status[data-status="running"],.lab-status[data-status="completed"]{color:var(--accent)}
.lab-status[data-status="failed"],.lab-error{color:var(--gold)}
.lab-job p,.lab-job small{font-size:13px;color:var(--muted)}
.lab-job progress{width:100%;height:8px;accent-color:var(--accent)}
.lab-benchmarks{display:flex;gap:24px;flex-wrap:wrap;margin:16px 0}
.lab-benchmarks span{display:grid;gap:4px;font-size:12px;color:var(--muted)}
.lab-benchmarks strong{font-size:20px;color:var(--text);font-variant-numeric:tabular-nums}
.lab-job-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:16px}
.lab-job-actions button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:8px;padding:8px 16px}
.lab-job-actions button:hover:not(:disabled){border-color:var(--accent)}
.lab-job-actions span,.lab-job-actions a{font-size:13px;color:var(--accent)}
.lab-history{margin:16px 0;font-size:13px;color:var(--muted)}
.lab-history summary{cursor:pointer;min-height:44px;display:list-item;padding:10px 0}
.lab-history svg{display:block;width:100%;max-height:140px;color:var(--accent)}
.lab-history-scroll{max-height:240px;overflow:auto}
.lab-history table{width:100%;text-align:left;border-collapse:collapse;font-variant-numeric:tabular-nums}
.lab-history td,.lab-history th{padding:8px;border-bottom:1px solid var(--line)}
.lab-empty{padding:24px 0;color:var(--muted)}
.lab-empty h3{color:var(--text);font-size:18px}
.lab-details{margin:32px 0;border-top:1px solid var(--line);padding-top:16px}
.lab-details summary{cursor:pointer;min-height:44px;font-weight:600}
.lab-details p{max-width:70ch;color:var(--muted);font-size:14px}
.lab-adapters{list-style:none;padding:0}
.lab-adapters li{display:flex;gap:16px;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}
.lab-adapter-state{color:var(--muted);text-align:right}
@media(max-width:1000px){.lab-form{grid-template-columns:1fr 1fr}}
@media(max-width:760px){
  .arcade-portal .portal-header .theme-control{display:flex}
  .arcade-portal .theme-control>span{display:none}
  .arcade-portal .portal-header .user-pill{display:none}
  .arcade-portal .theme-control select{min-height:44px;max-width:94px}
  .arcade-portal .portal-main{padding-top:20px}
  .arcade-portal .dashboard-duo{display:flex;flex-direction:column}
  .arcade-portal .dashboard-links{padding:0}
  .arcade-portal .dashboard-duo .spotlight{min-height:240px}
  .arcade-portal .portal-view .stats-grid{gap:12px 20px}
  .arcade-portal .mobile-portal-nav{grid-template-columns:repeat(6,minmax(0,1fr))}
  .arcade-portal .mobile-portal-nav a{min-width:0;font-size:10px;min-height:52px}
  .arcade-portal .mobile-portal-nav .lab-icon{width:20px;height:20px}
  .lab-live{grid-template-columns:1fr;gap:12px}
  .lab-live iframe{height:280px}
  .lab-form{gap:12px}.lab-form .primary-button{padding:10px 12px}
  .lab-adapters li{align-items:start}
}
@media(max-width:400px){.lab-form{grid-template-columns:1fr}.lab-benchmarks{gap:16px}}


/* v1.0.005 · Mobile-first AI Lab: progress is visible, complexity stays optional. */
.lab-hero{display:flex;justify-content:space-between;gap:22px;align-items:center;padding:22px 24px;
  border:1px solid var(--line);border-radius:18px;background:linear-gradient(125deg,var(--surface),var(--bg))}
.lab-hero h1{font-size:clamp(25px,4vw,35px);line-height:1.15;max-width:20ch;margin:8px 0 12px}
.lab-hero p{margin:0;color:var(--muted);max-width:54ch;line-height:1.6;font-size:14px}
.lab-eyebrow{color:var(--accent);letter-spacing:.12em;font:700 10px system-ui}
.lab-hero-icon{font-size:44px;line-height:1;flex:none;filter:drop-shadow(0 0 18px rgba(77,208,182,.2))}
.lab-jump{display:flex;gap:9px;overflow-x:auto;scrollbar-width:thin;padding:12px 0 16px}
.lab-jump button{white-space:nowrap;color:var(--text);font-size:12px;text-decoration:none;padding:10px 13px;
  border:1px solid var(--line);border-radius:100px;background:var(--surface);cursor:pointer;font-family:inherit}
.lab-jump button:focus-visible,.lab-jump button:hover{border-color:var(--accent);color:var(--accent)}
.lab-health{display:flex;align-items:center;gap:13px;padding:15px 16px;margin:0 0 10px;border:1px solid var(--line);
  border-radius:12px;background:var(--surface)}
.lab-health>div{flex:1;min-width:0}
.lab-health strong{display:block;font-size:14px;line-height:1.35}
.lab-health p{margin:4px 0 0;font-size:12px;color:var(--muted);line-height:1.5;overflow-wrap:anywhere}
.lab-health-dot{height:11px;width:11px;flex:none;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 4px rgba(80,199,170,.14)}
.lab-health[data-state="loading"] .lab-health-dot{animation:lab-boot-pulse 1.4s ease-in-out infinite}
.lab-health[data-state="error"] .lab-health-dot{background:var(--gold);box-shadow:0 0 0 4px rgba(245,177,69,.13)}
@keyframes lab-boot-pulse{50%{opacity:.35;transform:scale(.65)}}
.lab-view #lab-role{max-width:none}
.lab-view .lab-retry{margin:0;flex:none}
.lab-feedback{margin:0;min-height:0;font-size:12px}
.lab-feedback:empty{display:none}
.lab-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0 18px}
.lab-metric{display:grid;gap:5px;background:var(--surface);border:1px solid var(--line);padding:14px;
  border-radius:12px;min-width:0}
.lab-metric strong{font-size:clamp(20px,3vw,27px);font-variant-numeric:tabular-nums}
.lab-metric span{font-size:11px;color:var(--muted)}
.lab-start-panel,.lab-content-section{padding:20px 22px;margin:16px 0;border-radius:16px;
  border:1px solid var(--line);background:var(--surface);min-width:0;scroll-margin-top:16px}
.lab-section-top{margin-bottom:16px}
.lab-step{font-size:10px;font-weight:700;letter-spacing:.13em;color:var(--accent)}
.lab-section-top h2{font-size:clamp(19px,3vw,24px);margin:5px 0 6px;letter-spacing:-.025em}
.lab-section-top p{font-size:13px;color:var(--muted);margin:0;line-height:1.55}
.lab-view .lab-form{display:flex;flex-direction:column;align-items:stretch;gap:13px;padding:0;border:0}
.lab-form-basics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.lab-form-basics label,.lab-expert-fields label{display:grid;gap:7px;font-size:12px;font-weight:600;min-width:0}
.lab-view .lab-form select,.lab-view .lab-form input{min-height:47px;padding:9px 12px;font-size:14px}
.lab-view .lab-primary-start{width:100%;min-height:48px;font-size:14px}
.lab-expert{border:1px solid var(--line);border-radius:10px;padding:0 13px}
.lab-expert summary{display:flex;justify-content:space-between;align-items:center;gap:12px;
  cursor:pointer;padding:13px 0;font-size:13px;font-weight:700;min-height:44px;list-style:none}
.lab-expert summary::before{content:"⚙";margin-right:6px;color:var(--accent)}
.lab-expert summary::-webkit-details-marker{display:none}
.lab-expert summary span{font-size:11px;color:var(--muted);font-weight:400;text-align:right}
.lab-expert[open] summary{border-bottom:1px solid var(--line);margin-bottom:13px}
.lab-expert-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.lab-expert .lab-form-note{padding:8px 0 13px;margin:0}
.lab-tournament-launch{margin:14px 0 0;background:var(--bg);padding:14px}
.lab-tournament-launch p{font-size:12px}
.lab-permission-note{font-size:13px;color:var(--muted)}
.lab-view .lab-content-section h3{font-size:16px;margin:24px 0 10px}
.lab-view .lab-content-section h3:first-of-type{margin-top:12px}
.lab-empty-inline{padding:12px 0;margin:0;font-size:13px;color:var(--muted)}
/* Override the original two-column live layout: up to 4 equal-size preview cards. */
.lab-view .lab-live{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));
  align-items:stretch;gap:12px;padding:6px 0 4px;border:0}
.lab-view .lab-live[hidden]{display:none}
.lab-view .lab-live-card{background:var(--bg);padding:12px}
.lab-view .lab-live-card iframe{height:clamp(200px,30vw,310px);max-height:310px}
.lab-view .lab-live-card .lab-live-progress{font-size:12px;font-variant-numeric:tabular-nums}
.lab-view .lab-rank-game,.lab-view .lab-tournament{background:var(--bg)}
.lab-view .lab-details{margin:16px 0 24px}
@media(max-width:760px){
  .lab-hero{padding:18px}.lab-hero-icon{font-size:30px}
  .lab-start-panel,.lab-content-section{padding:16px;margin:12px 0}
  .lab-health{align-items:flex-start;flex-wrap:wrap}
  .lab-health .lab-retry{margin-left:24px}
  .lab-form-basics,.lab-expert-fields{grid-template-columns:1fr}
  .lab-metrics{gap:7px}
  .lab-metric{padding:10px}
  .lab-view .lab-live{grid-template-columns:1fr}
  .lab-view .lab-live-card iframe{height:270px}
}
@media(max-width:380px){
  .lab-hero-icon{display:none}
  .lab-expert summary{flex-wrap:wrap}
  .lab-expert summary span{width:100%;text-align:left}
}
@media(prefers-reduced-motion:reduce){.lab-health[data-state="loading"] .lab-health-dot{animation:none}}

/* v1.0.009 – one-step observation, saved progress and explicit model choice */
.lab-view .lab-speed-controls{display:flex;align-items:end;gap:8px;flex-wrap:wrap;margin:8px 0}
.lab-view .lab-speed-controls label{display:grid;gap:5px;flex:1;min-width:min(100%,200px);font-size:12px;color:var(--muted)}
.lab-view .lab-speed{min-height:42px;max-width:100%;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);padding:7px;font:inherit}
.lab-view .lab-next-step{min-height:42px;padding:8px 12px;border-radius:8px;border:1px solid var(--accent);background:var(--surface);color:var(--accent);cursor:pointer}
.lab-view .lab-next-step[hidden]{display:none}
.lab-view .lab-live-action{font-size:12px;line-height:1.5;overflow-wrap:anywhere;color:var(--text)}
.lab-view .lab-speed-controls select,.lab-view .lab-next-step{touch-action:manipulation;min-height:48px}
.lab-view .lab-speed-controls select:focus-visible,.lab-view .lab-next-step:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.lab-view .lab-live-save,.lab-view .lab-save-note{font-size:12px;color:var(--accent)}
.lab-view .lab-publish-note{padding:8px 10px;border-left:2px solid var(--gold);background:var(--surface);overflow-wrap:anywhere}
.lab-view .lab-test-link{display:inline-block;padding:10px 12px;border-radius:8px;border:1px solid var(--accent);color:var(--accent);font-weight:700;text-decoration:none}

/* Remote training · v1.0.011 */
.lab-execution-picker{grid-column:1/-1;display:grid;gap:8px;padding:16px;border:1px solid var(--line);
  border-radius:14px;background:var(--surface)}
.lab-execution-picker label{font-weight:700;font-size:14px}
.lab-execution-picker select{width:100%;min-height:48px;background:var(--bg);color:var(--text);
  border:1px solid var(--line);border-radius:10px;padding:10px}
.lab-execution-picker p{margin:0;font-size:12px;color:var(--muted);overflow-wrap:anywhere}
.lab-queue-hint{padding:10px 12px;border-left:3px solid var(--accent);background:var(--surface);border-radius:4px}
.lab-status[data-status="queued"]{color:var(--accent)}


/* AI Lab · generation training and evidence v1.0.015 */
.lab-view .lab-learning{margin:16px 0 20px;padding:16px;border:1px solid var(--line);
  border-radius:12px;background:var(--surface);min-width:0}
.lab-view .lab-learning-title{display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:6px 14px;margin-bottom:12px}
.lab-view .lab-learning-title strong{font-size:14px;color:var(--text)}
.lab-view .lab-learning-title span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.lab-view .lab-chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.lab-view .lab-chart{min-width:0;padding:12px;border:1px solid var(--line);
  border-radius:10px;background:var(--bg)}
.lab-view .lab-chart-head{display:flex;gap:4px 12px;justify-content:space-between;
  align-items:center;flex-wrap:wrap;font-size:12px}
.lab-view .lab-chart-head strong{color:var(--text)}
.lab-view .lab-chart-head span{color:var(--muted);font-variant-numeric:tabular-nums}
.lab-view .lab-chart svg{width:100%;height:auto;max-height:115px;margin-top:10px;
  color:var(--accent);overflow:visible}
.lab-view .lab-learning .lab-rank-note{margin:8px 0 0}
.lab-view .lab-lineage{padding:10px 12px;border-left:3px solid var(--accent);
  background:var(--surface);border-radius:4px;overflow-wrap:anywhere}
.lab-view .lab-comparison{font-weight:650;color:var(--text);font-variant-numeric:tabular-nums}
.lab-view .lab-rate{font-variant-numeric:tabular-nums}
.lab-view .lab-job-actions button[data-fork]{border-color:var(--accent);font-weight:700;color:var(--accent)}
@media(max-width:760px){
  .lab-view .lab-chart-grid{grid-template-columns:1fr}
  .lab-view .lab-learning{padding:12px}
}


/* AI Lab · Control Room and model selection v1.0.016 */
.lab-view .lab-model-base{grid-column:1/-1}
.lab-view .lab-base-help{font-size:12px;line-height:1.5;font-weight:400;color:var(--muted)}
.lab-view .lab-command-center{padding:18px 20px;margin:18px 0;border-radius:16px;
  border:1px solid var(--line);background:var(--surface);min-width:0}
.lab-view .lab-command-center[hidden]{display:none}
.lab-view .lab-command-heading{display:flex;align-items:center;justify-content:space-between;
  gap:12px;flex-wrap:wrap;padding-bottom:14px}
.lab-view .lab-command-heading h2{font-size:clamp(18px,3vw,23px);margin:5px 0 0}
.lab-view #lab-command-summary{font-size:12px;color:var(--muted)}
.lab-view .lab-command-jobs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:12px}
.lab-view .lab-command-job{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--bg);min-width:0}
.lab-view .lab-command-job-head{display:flex;align-items:flex-start;justify-content:space-between;
  flex-wrap:wrap;gap:10px;margin-bottom:14px}
.lab-view .lab-command-job-head>div{display:grid;gap:5px;min-width:0}
.lab-view .lab-command-job-head strong{font-size:14px;overflow-wrap:anywhere;color:var(--text)}
.lab-view .lab-command-job-head small{font-size:11px;color:var(--muted);overflow-wrap:anywhere}
.lab-view .lab-command-job progress{width:100%;height:8px;accent-color:var(--accent)}
.lab-view .lab-command-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:12px 0}
.lab-view .lab-command-grid span{display:grid;gap:3px;color:var(--muted);font-size:11px;min-width:0}
.lab-view .lab-command-grid strong{color:var(--text);font-size:14px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.lab-view .lab-command-foot{display:flex;flex-wrap:wrap;gap:6px 12px;justify-content:space-between;
  border-top:1px solid var(--line);padding-top:12px;font-size:11px}
.lab-view .lab-command-foot span{color:var(--muted)}
.lab-view .lab-command-foot a{color:var(--accent);text-decoration:none}
.lab-view .lab-command-note{color:var(--muted);font-size:11px;line-height:1.5;margin:12px 0 0}
@media(max-width:760px){
  .lab-view .lab-command-center{padding:14px}
  .lab-view .lab-command-job{padding:12px}
}
/* AI Lab 2.0: fixed 480x320 simulation viewport, scaled to the card */
.lab-sim{position:relative;width:100%;aspect-ratio:3/2;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--bg)}
.lab-sim iframe,.lab-view .lab-live-card .lab-sim iframe{position:absolute;left:0;top:0;width:480px;height:320px;max-height:none;border:0;border-radius:0;transform-origin:0 0}
/* AI Lab 2.1 · Retro consoles */
.lab-retro{border:1px solid var(--line,rgba(127,140,160,.35));border-radius:12px;padding:12px 14px;margin:0;display:grid;gap:10px;min-width:0}
.lab-retro[hidden]{display:none}
.lab-retro legend{font-weight:700;padding:0 6px}
.lab-retro-help{margin:0;font-size:.88rem;opacity:.85;line-height:1.45}
/* Compact training game picker v1.0.024: latest ROMs, four results, live refresh. */
.lab-retro-picker{display:grid;gap:10px;min-width:0}
.lab-retro-picker-top{display:flex;align-items:end;gap:8px 14px;flex-wrap:wrap}
.lab-retro-picker-top label{display:grid;gap:6px;flex:1 1 260px;min-width:0;font-size:.82rem;font-weight:650}
.lab-retro-picker-top input{display:block;width:100%;min-height:44px;box-sizing:border-box;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface,var(--bg));color:var(--text);font:inherit}
.lab-retro-picker-top input:focus-visible,.lab-retro-rom:focus-visible,.lab-retro-second:focus-visible,.lab-retro-remove:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.lab-retro-count{font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.lab-retro-sync{min-height:36px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;
  background:var(--surface,var(--bg));color:var(--text);font:inherit;font-size:.78rem;cursor:pointer}
.lab-retro-sync:hover{border-color:var(--accent);color:var(--accent)}
.lab-retro-sync:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.lab-retro-selected{display:grid;gap:7px;grid-template-columns:repeat(auto-fit,minmax(min(100%,225px),1fr))}
.lab-retro-slot{display:flex;align-items:center;gap:9px;min-width:0;padding:9px 11px;border-radius:10px;border:1px solid var(--accent,#3386e8);background:color-mix(in srgb,var(--accent,#3386e8) 9%,transparent)}
.lab-retro-slot-label{flex:none;font-size:.71rem;color:var(--muted)}
.lab-retro-slot strong{flex:1;min-width:0;overflow-wrap:anywhere;font-size:.87rem}
.lab-retro-remove{flex:none;cursor:pointer;border:1px solid var(--line);border-radius:7px;background:transparent;color:var(--text);padding:5px 8px;font-size:.75rem}
.lab-retro-second{justify-self:start;cursor:pointer;min-height:40px;border:1px solid var(--line);border-radius:9px;padding:8px 12px;background:var(--surface,var(--bg));color:var(--text);font-weight:650}
.lab-retro-second[aria-pressed="true"]{border-color:var(--accent);color:var(--accent)}
.lab-retro-roms{display:grid;gap:7px;grid-template-columns:repeat(2,minmax(0,1fr))}
.lab-retro-rom{display:flex;justify-content:space-between;align-items:center;gap:10px;text-align:left;min-width:0;min-height:64px;padding:10px 12px;border:1px solid var(--line,rgba(127,140,160,.3));border-radius:10px;cursor:pointer;background:var(--surface,var(--bg));color:var(--text);font:inherit}
.lab-retro-rom:not(:disabled):hover{border-color:var(--accent)}
.lab-retro-rom:disabled{cursor:default;opacity:.72}
.lab-retro-rom span{display:grid;gap:4px;min-width:0}
.lab-retro-rom strong{overflow-wrap:anywhere;font-size:.88rem}
.lab-retro-rom small{opacity:.75;font-size:.72rem;line-height:1.35}
.lab-retro-rom .lab-retro-action{flex:none;color:var(--accent);font-size:.75rem;font-weight:700}
.lab-retro-results{margin:0;font-size:.78rem;color:var(--muted)}
@media(max-width:600px){.lab-retro-roms{grid-template-columns:minmax(0,1fr)}.lab-retro-slot{padding:8px 9px}.lab-retro-rom{min-height:56px}}
.lab-retro-setup{display:grid;gap:8px}
.lab-retro-setup[open]{padding-top:4px}
.lab-retro-setup label{display:grid;gap:4px}
.lab-retro-setup textarea{width:100%;box-sizing:border-box;font:13px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;resize:vertical}
.lab-retro-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.lab-retro-link{font-weight:600}
.lab-watch-links{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0}
.lab-rom-list{margin:4px 0;font-size:.9rem;opacity:.85}


/* AI Lab mobile control room · v1.0.019 · Goetschi Labs CI v2
   Matte panels, restrained blue accents, tighter hierarchy and accessible touch targets. */
.lab-view{min-width:0}
.lab-view .lab-jump{position:sticky;top:0;z-index:12;gap:6px;padding:9px 0 11px;
  background:var(--bg);scroll-snap-type:x proximity;overscroll-behavior-x:contain}
.lab-view .lab-jump button{min-height:44px;flex:none;scroll-snap-align:start;
  border-radius:var(--radius-control,4px);font-family:var(--font-body,inherit);font-size:12px;padding:9px 12px}
.lab-view .lab-hero,.lab-view .lab-start-panel,.lab-view .lab-content-section,
.lab-view .lab-command-center,.lab-view .lab-tournament,.lab-view .lab-rank-game,
.lab-view .lab-learning,.lab-view .lab-metric{border-radius:var(--radius-panel,10px)}
.lab-view .lab-job{min-width:0}
.lab-view .lab-job-heading{align-items:flex-start}
.lab-view .lab-job h3{overflow-wrap:anywhere;line-height:1.3}
.lab-view .lab-job .lab-status{flex:none}
.lab-view .lab-job-meta{line-height:1.5}
.lab-view .lab-learning{background:var(--bg);margin:12px 0;padding:12px}
.lab-view .lab-learning-title{margin-bottom:8px}
.lab-view .lab-chart-details{border-top:1px solid var(--line);margin-top:10px;padding-top:4px}
.lab-view .lab-chart-details summary{min-height:44px;display:flex;align-items:center;
  font-size:13px;font-weight:600;cursor:pointer;color:var(--accent)}
.lab-view .lab-chart-details summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.lab-view .lab-chart-grid{gap:10px}
.lab-view .lab-evidence{display:grid;gap:5px;margin:12px 0;padding:12px 14px;
  border:1px solid var(--line);border-left:3px solid var(--line-strong);
  background:var(--bg);border-radius:var(--radius-control,4px);min-width:0}
.lab-view .lab-evidence[data-evidence="positive"]{border-left-color:var(--accent)}
.lab-view .lab-evidence strong{font-size:13px;line-height:1.4;color:var(--text)}
.lab-view .lab-evidence span{font-size:13px;color:var(--text);font-variant-numeric:tabular-nums}
.lab-view .lab-evidence small{font-size:11px;line-height:1.5;color:var(--muted)}
.lab-view .lab-job-actions a,.lab-view .lab-job-actions button{min-height:44px;
  overflow-wrap:anywhere}
.lab-view .lab-base-help{display:block;line-height:1.55}
.lab-view .lab-expert summary::before{content:"";display:inline-block;width:13px;height:13px;
  border:1px solid currentColor;border-radius:2px;background:linear-gradient(currentColor,currentColor) center/5px 1px no-repeat}
.lab-view .lab-expert summary{justify-content:flex-start}
.lab-view .lab-expert summary span{margin-left:auto}
@media(max-width:760px){
  .lab-view .lab-hero{padding:10px 0 12px;gap:0;border:0;background:none}
  .lab-view .lab-hero-art,.lab-view .lab-hero-icon{display:none}
  .lab-view .lab-hero h1{font-size:clamp(23px,6.5vw,29px);line-height:1.2;margin:8px 0}
  .lab-view .lab-hero p{font-size:12px;line-height:1.55}
  .lab-view .lab-jump{margin:0 -8px;padding:7px 8px 10px}
  .lab-view .lab-metrics{margin:9px 0 12px;gap:6px}
  .lab-view .lab-metric{padding:9px 8px;gap:2px}
  .lab-view .lab-metric strong{font-size:18px}
  .lab-view .lab-metric span{font-size:10px;line-height:1.3}
  .lab-view .lab-start-panel,.lab-view .lab-content-section,.lab-view .lab-command-center{
    padding:12px;margin:10px 0;border-radius:var(--radius-panel,10px)}
  .lab-view .lab-section-top{margin-bottom:12px}
  .lab-view .lab-section-top h2{font-size:19px}
  .lab-view .lab-section-top p{font-size:12px}
  .lab-view .lab-form-basics,.lab-view .lab-expert-fields{grid-template-columns:minmax(0,1fr)}
  .lab-view .lab-form{gap:10px}
  .lab-view .lab-execution-picker{padding:11px;border-radius:var(--radius-panel,10px)}
  .lab-view .lab-form select,.lab-view .lab-form input{min-width:0;font-size:16px}
  .lab-view .lab-tournament-launch{padding:12px}
  .lab-view .lab-tournament-launch button{width:100%}
  .lab-view .lab-ranking{grid-template-columns:minmax(0,1fr)}
  .lab-view .lab-jobs{display:grid;gap:10px}
  .lab-view .lab-job{padding:13px;border:1px solid var(--line);border-radius:var(--radius-panel,10px);
    background:var(--bg)}
  .lab-view .lab-job-heading{gap:8px}
  .lab-view .lab-job h3{font-size:15px}
  .lab-view .lab-benchmarks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
    gap:7px;margin:10px 0}
  .lab-view .lab-benchmarks span{padding:9px;border:1px solid var(--line);
    border-radius:var(--radius-control,4px);background:var(--surface);min-width:0}
  .lab-view .lab-benchmarks strong{font-size:18px}
  .lab-view .lab-job-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}
  .lab-view .lab-job-actions button,.lab-view .lab-job-actions .lab-test-link{width:100%;
    box-sizing:border-box;text-align:center}
  .lab-view .lab-watch-links{display:grid;gap:8px}
  .lab-view .lab-command-jobs{grid-template-columns:minmax(0,1fr)}
  .lab-view .lab-command-grid{gap:9px}
  .lab-view .lab-tournament-podium{grid-template-columns:minmax(0,1fr)}
  .lab-view .lab-adapters li{gap:9px}
  .lab-view .lab-adapter-state{max-width:45%;overflow-wrap:anywhere}
}
@media(max-width:390px){
  .lab-view .lab-metric{padding:8px 5px}
  .lab-view .lab-metric strong{font-size:16px}
  .lab-view .lab-health{padding:11px}
  .lab-view .lab-health .lab-retry{margin-left:0;width:100%}
}


/* AI Lab console readiness v1.0.002 — compact dropdown, optional full diagnostics. */
.lab-console-status{border:1px solid var(--line,rgba(127,140,160,.3));border-radius:10px;padding:10px 14px;min-width:0;font-size:.85rem}
.lab-console-status[hidden]{display:none}
.lab-console-status summary{cursor:pointer;font-weight:650;line-height:1.45}
.lab-console-status ul{display:grid;gap:7px;list-style:none;margin:12px 0;padding:0}
.lab-console-status li{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding-bottom:7px;border-bottom:1px solid var(--line,rgba(127,140,160,.15))}
.lab-console-status li strong{font-weight:650}
.lab-console-status li span{opacity:.8;text-align:right}
.lab-console-status p{margin:10px 0 0;line-height:1.4}
@media(max-width:700px){.lab-console-status li{display:grid;gap:3px}.lab-console-status li span{text-align:left}}

/* AI Lab mobile clarity · v1.0.020.
   Preserve access to training controls; fold diagnostics, not actions. */
.lab-view #lab-role{display:none}
.lab-view .lab-result-group{min-width:0;border-top:1px solid var(--line);margin-top:9px;padding-top:2px}
.lab-view .lab-result-group>summary{min-height:48px;display:flex;align-items:center;cursor:pointer;
  padding:10px 4px;color:var(--text);font-size:15px;font-weight:700}
.lab-view .lab-result-group>summary::before{content:'›';font-size:20px;color:var(--accent);
  margin-right:10px;transition:transform .15s}
.lab-view .lab-result-group[open]>summary::before{transform:rotate(90deg)}
.lab-view .lab-result-group>summary::-webkit-details-marker{display:none}
.lab-view .lab-result-group>summary{list-style:none}
.lab-view .lab-result-group>summary:focus-visible,
.lab-view .lab-job-more>summary:focus-visible,
.lab-view .lab-help-drawer>summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.lab-view .lab-result-group>.lab-jobs{margin-top:4px}
.lab-view .lab-job>progress{display:block;width:100%;margin:8px 0;accent-color:var(--accent)}
.lab-view .lab-job-more{min-width:0}
.lab-view .lab-job-more>summary{min-height:44px;display:flex;align-items:center;cursor:pointer;
  padding:8px 0;color:var(--accent);font-weight:650;font-size:12px}
.lab-view .lab-job-more>summary::before{content:'+';font-size:18px;margin-right:8px}
.lab-view .lab-job-more[open]>summary::before{content:'−'}
.lab-view .lab-job-more>summary::-webkit-details-marker{display:none}
.lab-view .lab-job-more>summary{list-style:none}
.lab-view .lab-help-drawer{font-size:12px;color:var(--muted);margin-top:6px}
.lab-view .lab-help-drawer>summary{min-height:44px;display:flex;align-items:center;
  cursor:pointer;color:var(--accent);font-weight:600}
.lab-view .lab-help-drawer>summary+*{margin-top:0}
@media(max-width:760px){
  /* Search is relevant in Library/Store, not while training. */
  body:has(#ai-lab:not([hidden])) .portal-search{display:none!important}
  .lab-view .lab-hero{padding:5px 0 7px;margin:0}
  .lab-view .lab-hero h1{font-size:24px;line-height:1.2;margin:4px 0}
  .lab-view .lab-hero p,.lab-view .lab-section-top p{display:none}
  .lab-view .lab-jump{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
    overflow:visible;scroll-snap-type:none;gap:6px;padding:6px 0 9px;margin:0}
  .lab-view .lab-jump button{width:100%;min-width:0;min-height:44px;
    padding:8px 5px;font-size:12px;text-align:center;white-space:nowrap}
  .lab-view .lab-health{display:flex;align-items:center;flex-wrap:nowrap;gap:10px;
    padding:11px 12px;margin-bottom:6px}
  .lab-view .lab-health>div{min-width:0}
  .lab-view .lab-health strong{font-size:13px;line-height:1.35}
  .lab-view .lab-health .lab-retry{margin:0;min-height:44px;
    padding:8px 11px;max-width:44%;font-size:12px;white-space:normal}
  .lab-view .lab-section-top{margin-bottom:8px}
  .lab-view .lab-start-panel,.lab-view .lab-content-section,.lab-view .lab-command-center{
    padding:12px;margin:8px 0}
  .lab-view .lab-command-grid{gap:7px;margin:8px 0}
  .lab-view .lab-command-foot{padding-top:8px}
  .lab-view .lab-job{padding:10px 0;border-radius:0;border:0;border-bottom:1px solid var(--line);background:transparent}
  .lab-view .lab-job-heading{gap:6px}
  .lab-view .lab-job-meta{margin:4px 0;font-size:11px;line-height:1.5;overflow-wrap:anywhere}
  .lab-view .lab-job-actions{display:flex;flex-wrap:wrap;gap:7px;margin:5px 0}
  .lab-view .lab-job-actions button,.lab-view .lab-job-actions .lab-test-link{
    width:auto;flex:1 1 130px;min-width:0;text-align:center;font-size:12px;min-height:44px}
  .lab-view .lab-result-group>summary{font-size:14px}
  .lab-view .lab-result-group .lab-rank-note{margin:4px 0 10px}
}
@media(max-width:390px){
  .lab-view .lab-health{gap:8px}
  .lab-view .lab-health .lab-retry{margin:0;width:auto;min-width:0;max-width:46%}
}
@media(prefers-reduced-motion:reduce){
  .lab-view .lab-result-group>summary::before{transition:none}
}


/* Compact live cockpit v1.0.022: presentation-only scaling, no change to simulated resolution. */
.lab-view .lab-live{grid-template-columns:minmax(0,1fr);gap:10px;padding:4px 0}
.lab-view .lab-live-card{min-width:0;padding:14px;border-radius:12px}
.lab-view .lab-live-card h3{font-size:15px;line-height:1.35;margin:0}
.lab-view .lab-live-card p{margin:0}
.lab-view .lab-live-header{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;margin-bottom:12px;min-width:0}
.lab-view .lab-live-heading{min-width:0}
.lab-view .lab-live-state{margin-top:3px!important;color:var(--muted);font-size:11px;line-height:1.45;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}
.lab-view .lab-live-pill{flex:none;font-size:10px;font-weight:750;letter-spacing:.09em;color:var(--accent);
  border:1px solid var(--line);padding:5px 8px;border-radius:999px}
.lab-view .lab-live-layout{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:16px;align-items:start}
.lab-view .lab-live-player{width:100%;max-width:420px;min-width:0}
.lab-view .lab-live-screen-slot{min-width:0}
.lab-view .lab-live-card .lab-sim{width:100%;max-width:420px;aspect-ratio:3/2}
.lab-view .lab-live-card .lab-sim iframe{height:320px;max-height:none;width:480px}
.lab-view .lab-live-player .lab-speed-controls{display:flex;align-items:center;gap:8px;margin:8px 0 0}
.lab-view .lab-live-player .lab-speed-controls label{display:flex;align-items:center;justify-content:space-between;
  flex:1;min-width:0;gap:8px;font-size:11px}
.lab-view .lab-live-player .lab-speed{width:fit-content;max-width:min(100%,220px);min-height:42px;
  padding:6px 8px;font-size:12px}
.lab-view .lab-live-player .lab-next-step{min-height:42px;font-size:12px}
.lab-view .lab-live-insights{min-width:0;display:grid;gap:8px}
.lab-view .lab-live-progress-head{display:flex;justify-content:space-between;align-items:baseline;
  flex-wrap:wrap;gap:4px 10px;font-size:11px;color:var(--muted)}
.lab-view .lab-live-progress-head strong{font-size:12px;color:var(--text);font-variant-numeric:tabular-nums}
.lab-view .lab-live-meter{display:block;width:100%;height:7px;accent-color:var(--accent);margin:0}
.lab-view .lab-live-kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
.lab-view .lab-live-kpi{display:grid;gap:3px;min-width:0;padding:9px 10px;border-radius:9px;
  border:1px solid var(--line);background:var(--surface)}
.lab-view .lab-live-kpi span{font-size:10px;color:var(--muted);line-height:1.3}
.lab-view .lab-live-kpi strong{font-size:18px;color:var(--text);line-height:1.2;
  font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.lab-view .lab-live-trends{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.lab-view .lab-live-trend{min-width:0;border:1px solid var(--line);border-radius:9px;padding:8px;background:var(--bg)}
.lab-view .lab-live-trend>span{font-size:10px;font-weight:700;color:var(--muted)}
.lab-view .lab-live-trend svg{display:block;width:100%;height:48px;color:var(--accent);margin-top:5px}
.lab-view .lab-live-no-trend{display:block;padding:13px 0 8px;font-size:10px;line-height:1.45;color:var(--muted)}
.lab-view .lab-live-phase{font-size:11px;color:var(--text);line-height:1.4}
.lab-view .lab-live-disclaimer{font-size:10px;color:var(--muted);line-height:1.4}
.lab-view .lab-live-footer{display:flex;align-items:center;justify-content:space-between;gap:8px 14px;
  flex-wrap:wrap;border-top:1px solid var(--line);margin-top:12px;padding-top:9px}
.lab-view .lab-live-footer .lab-live-save{font-size:11px;line-height:1.45;overflow-wrap:anywhere}
.lab-view .lab-live-details{font-size:11px;color:var(--muted);max-width:100%;min-width:0}
.lab-view .lab-live-details summary{cursor:pointer;padding:6px 0;color:var(--accent);font-weight:650}
.lab-view .lab-live-details p{margin:6px 0!important}
.lab-view .lab-live-details summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(max-width:820px){
  .lab-view .lab-live-layout{grid-template-columns:minmax(0,1fr);gap:12px}
  .lab-view .lab-live-card .lab-live-player{max-width:420px}
  .lab-view .lab-live-insights{gap:9px}
  .lab-view .lab-live-kpis{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:570px){
  .lab-view .lab-live-card{padding:10px}
  .lab-view .lab-live-layout{gap:11px}
  .lab-view .lab-live-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lab-view .lab-live-kpi strong{font-size:17px}
  .lab-view .lab-live-player .lab-speed-controls label{flex-wrap:wrap}
}