/* P-TECH IT game skin v1 · 2026-10-13 · served at /_skin/skin-v1.css on every *.ptechlargo.com host */
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:600;font-display:swap;src:url(/_skin/chakra-petch-600.woff2) format("woff2")}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:700;font-display:swap;src:url(/_skin/chakra-petch-700.woff2) format("woff2")}
:root{--bg:#F3F5FA;--ink:#0F2347;--accent:#F2B705;--sand:#F2D675;--border:#D3DAE8;--muted:#45506A;--pt-navy:#0F2347;--pt-navy2:#0A1830;--pt-gold:#F2B705;--pt-gold-dk:#B98700;--pt-cyan:#5EE1FF;--pt-game:"Chakra Petch","Arial Narrow",-apple-system,"Segoe UI",Roboto,sans-serif}
body{background-color:var(--bg);background-image:radial-gradient(circle at 1px 1px,rgba(15,35,71,.07) 1px,transparent 0);background-size:22px 22px}
::selection{background:var(--pt-gold);color:var(--pt-navy2)}

/* Header: one HUD bar on every page */
html body header.site{background:linear-gradient(180deg,var(--pt-navy) 0%,var(--pt-navy2) 100%);color:#fff;position:sticky;top:0;z-index:20;border-bottom:3px solid var(--pt-gold);box-shadow:0 2px 0 rgba(242,183,5,.25)}
header.site .bar{display:flex;align-items:center;gap:10px;padding:0 16px;min-height:58px;max-width:1240px;margin:0 auto}
header.site .wordmark{font-family:var(--pt-game);font-weight:700;font-size:19px;letter-spacing:.01em;color:#fff;text-decoration:none;white-space:nowrap;padding:8px 0}
html body header.site .wordmark span{color:var(--pt-gold)}
nav.links{display:flex;gap:2px;margin-left:auto;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
nav.links::-webkit-scrollbar{display:none}
nav.links a{color:#E8ECF4;text-decoration:none;font-weight:600;font-size:14px;padding:10px 12px;border-radius:999px;white-space:nowrap;min-height:44px;display:inline-flex;align-items:center}
html body nav.links a[aria-current=page]{background:var(--pt-gold);color:var(--pt-navy2)}
nav.links a.nav-badges,nav a.nav-badges{color:var(--pt-gold);font-family:var(--pt-game);font-weight:700;letter-spacing:.02em}
nav.links a.nav-badges[aria-current=page]{background:var(--pt-gold);color:var(--pt-navy2)}
@media(hover:hover){nav.links a:hover{background:rgba(255,255,255,.12)}html body nav.links a[aria-current=page]:hover{background:var(--pt-gold)}}

/* Breadcrumbs (also on pages that never styled them) */
nav.crumbs ol{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-wrap:wrap;gap:2px;font-size:14px;color:var(--muted)}
nav.crumbs li{display:inline-flex;align-items:center;min-height:28px;margin:0}
nav.crumbs li+li:before{content:"\203A";margin:0 6px;color:#9AA6BF}
nav.crumbs a{color:var(--muted)}
nav.crumbs [aria-current]{font-weight:600;color:var(--ink)}

/* Type: game display face on headings and labels */
h1,h2,.wordmark,.btn,.quizlink,.pts{font-family:var(--pt-game)}
h1{font-weight:700;letter-spacing:-.005em}
h2{font-weight:700;letter-spacing:.005em}
main h1:after{content:"";display:block;width:64px;height:5px;margin-top:10px;border-radius:3px;background:linear-gradient(90deg,var(--pt-gold) 0 70%,var(--pt-cyan) 70% 100%)}

/* Buttons: arcade press */
.btn:not(.ghost):not(.gold):not(.navy){text-transform:uppercase;letter-spacing:.04em;font-weight:700;box-shadow:0 4px 0 var(--pt-navy2);transition:transform .08s,box-shadow .08s}
.btn.acc{box-shadow:0 4px 0 var(--pt-gold-dk)!important}
.btn.sec{box-shadow:0 4px 0 #B7C2D8!important}
.btn:not(.ghost):not(.gold):not(.navy):active{transform:translateY(3px);box-shadow:0 1px 0 var(--pt-navy2)}
.btn[disabled]{box-shadow:none!important}

/* Cards, tiles and the course map */
.card{border-radius:14px}
.tile{transition:transform .12s,border-color .12s,box-shadow .12s}
@media(hover:hover){.tile:hover{transform:translateY(-2px);border-color:var(--pt-navy);box-shadow:0 6px 0 -2px var(--pt-gold)}}
.map .quizlink{font-weight:700;letter-spacing:.02em}
.map .pts{color:var(--pt-navy)}
.meerk{border-left-color:var(--pt-gold)}

/* Quest strip on course homes and the home page */
.pt-quest{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--pt-navy);color:#E8ECF4;border-radius:14px;padding:14px 16px;margin:16px 0;border:1px solid var(--pt-navy2);box-shadow:inset 0 -3px 0 var(--pt-gold)}
.pt-quest svg{flex:none;width:44px;height:44px}
.pt-quest .q{flex:1 1 220px;min-width:0}
.pt-quest b{display:block;font-family:var(--pt-game);font-size:17px;color:#fff;letter-spacing:.01em}
.pt-quest span{font-size:14px;color:#C9D2E3}
main .pt-quest a.go,.pt-quest a.go{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;border-radius:10px;background:var(--pt-gold);color:var(--pt-navy2);font-family:var(--pt-game);font-weight:700;text-decoration:none;letter-spacing:.03em;white-space:nowrap;line-height:1.2}
.pt-quest a.go:hover{background:var(--sand)}
.pt-quest a.go:focus-visible{outline:3px solid #fff;outline-offset:2px}

/* Pages that arrive with no frame of their own (trust) */
body.pt-bare:not(.vault) > main{max-width:760px;margin:0 auto;padding:24px 16px 64px}

@media(prefers-reduced-motion:reduce){.tile,.btn{transition:none!important}}

/* C44 accessibility (2026-10-20): field outlines >= 3:1, navy focus ring on light surfaces, white on navy */
input:not([type=checkbox]):not([type=radio]):not([type=range]),select,textarea{border-color:#6B7590!important}
input:not([type=checkbox]):not([type=radio]):not([type=range]):hover,select:hover,textarea:hover{border-color:#0F2347!important}
:focus-visible{outline:3px solid #0F2347!important;outline-offset:2px!important}
header :focus-visible,footer :focus-visible,.pt-quest :focus-visible,.str-net :focus-visible{outline-color:#FFFFFF!important}
.skip:focus{background:#F2B705!important;color:#0A1830!important;outline:3px solid #0A1830!important}
/* C44 gate status labels and Study Path steps */
.gstat{display:inline-block;margin:0 0 0 8px;padding:2px 10px;border-radius:999px;font-size:13px;font-weight:700;line-height:1.5;vertical-align:middle;border:1.5px solid #0F2347;color:#0F2347;background:#FFFFFF}
.gstat-open{background:#E5F4E4;border-color:#1F6B35;color:#14532D}
.gstat-in_progress{background:#FFF4D6;border-color:#8A6100;color:#5C4300}
.gstat-not_started{background:#FFFFFF;border-color:#0F2347;color:#0F2347}
.gstat-locked{background:#EEF0F4;border-color:#6B7590;color:#2B3346}
ol.sp-steps{background:#FFFFFF;border:1px solid #D3DAE8;border-left:6px solid #0F2347;border-radius:14px;padding:14px 16px 14px 40px;margin:12px 0 16px}
ol.sp-steps li{margin:4px 0}
.skip{position:absolute;left:-9999px;top:8px;z-index:50;padding:8px 12px;border-radius:8px;font-weight:700;text-decoration:none}.skip:focus{left:8px}
/* C45 student-code box */
.sc-bar{background:#FFFFFF;border:1px solid #D3DAE8;border-left:6px solid #0F2347;border-radius:14px;padding:12px 16px;margin:0 0 16px}
.sc-bar[hidden]{display:none}
.sc-h{font-size:17px!important;margin:0 0 6px!important}
.sc-h:after{display:none!important}
.sc-f{display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center}
.sc-f label{display:block;width:100%;margin:0;font-weight:600;font-size:15px}
.sc-f input{width:10em!important;max-width:100%;letter-spacing:.18em;text-transform:uppercase;font-weight:700;padding:9px 12px!important;font-size:17px}
.sc-f .btn{width:auto!important;min-height:44px}
.sc-clear{background:none;border:0;color:#0F2347;text-decoration:underline;font:inherit;font-size:15px;cursor:pointer;min-height:44px;padding:0 6px}
.sc-msg{margin:6px 0 0!important;font-size:15px;color:#2B3346}
/* C45 glossary popups */
.gl{position:relative;display:inline}
.gl-t{background:none;border:0;padding:0;margin:0;font:inherit;color:inherit;cursor:help;border-bottom:2px dotted #0F2347;line-height:inherit;text-align:inherit}
.gl-t[aria-expanded=true]{background:#FFF4D6}
.gl-p{position:absolute;left:0;top:calc(100% + 6px);z-index:40;display:block;width:min(320px,80vw);background:#FFFFFF;color:#1B2333;border:1px solid #0F2347;border-radius:10px;padding:10px 12px;box-shadow:0 6px 18px rgba(15,35,71,.18);font-size:15px;line-height:1.45;font-weight:400;text-align:left}
.gl-p[hidden]{display:none}