/* P53: focus, instructions and entry only. Driving canvas and world are unchanged. */
body.p53-active :is(button,a,input):focus-visible{outline:3px solid #236258;outline-offset:4px;box-shadow:0 0 0 6px #fffdf1}
body.p53-active #game-canvas:focus-visible{outline:2px solid #c6dfd5;outline-offset:-3px}
.p53-version{display:block;font:500 10px/1.4 'Manrope',sans-serif;letter-spacing:.03em;color:#bad0cf;text-align:left;margin-top:2px}
body.p53-active .mission-card .p53-intro{display:block!important;color:#415b60;font-size:15px;line-height:1.65;max-width:390px;margin:18px auto 22px;text-align:center}
body.p53-active .mission-card .control-list{flex-wrap:wrap;gap:12px;margin:14px auto 24px}
body.p53-active .mission-card .control-list span{font-size:12px;text-transform:none}
body.p53-active .mission-card .p53-coast{padding:8px;background:#edf1eb;border-radius:8px}
body.p53-active .mission-card:not(.p49-result-card){max-width:580px}
body.p53-active #debug-toggle{display:none}
body.p53-active .p53-help{margin:10px 12px 0;text-align:center;font-size:12px;line-height:1.7;color:#476167}
body.p53-active #p50-audio-status:not(:empty){max-width:190px;font-size:11px;line-height:1.35}
@media(max-width:900px){body.p53-active .p53-help{font-size:11px}body.p53-active .mission-card .p53-intro{font-size:13px;margin:10px auto}body.p53-active .mission-card .control-list{gap:8px}}