
:root{--gl-edge:16px;--gl-space:20px}body{font-family:var(--gl-font)}main{max-width:1600px;margin:auto;padding:clamp(12px,3vw,36px)}h1{font-size:clamp(25px,4vw,42px);line-height:1.15;margin:12px 0}h3{font-size:18px;margin-bottom:8px}p+p{margin-top:12px}.intro{max-width:850px;margin:22px 0}.intro p{max-width:70ch}.split{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);gap:20px}.pad{padding:20px}.note{background:var(--gl-attention);padding:16px;border-left:4px solid var(--gl-amber);margin:16px 0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--gl-rule);margin:20px 0;background:white}.metrics div{padding:12px;border-right:1px solid var(--gl-rule)}.metrics strong{display:block;font:500 26px var(--gl-mono)}.metrics span{font-size:12px}#viewer{height:490px;background:#e8e8e8;position:relative;touch-action:none}#viewer canvas{display:block;width:100%;height:100%}.tools{display:flex;flex-wrap:wrap;gap:10px;padding:12px;border-top:1px solid var(--gl-rule)}button,.download{border:1px solid var(--gl-rule);background:white;color:var(--gl-blue);padding:9px 12px;cursor:pointer;font:inherit;text-decoration:underline}button[aria-pressed=true]{background:var(--gl-blue);color:white}.tools label{display:flex;gap:6px;align-items:center}.caption{padding:12px;font-size:13px;border-top:1px solid var(--gl-rule)}.field{display:grid;grid-template-columns:1fr 88px;gap:12px;margin-bottom:12px;align-items:center}input[type=number]{width:100%;padding:7px;border:1px solid var(--gl-rule)}input[type=range]{width:110px}.answer{background:var(--gl-light);padding:16px;margin:16px 0}.answer strong{font:500 36px var(--gl-mono)}.result-row{display:flex;justify-content:space-between;gap:15px;margin:8px 0}.scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--gl-soft-rule)}th{background:var(--gl-light)}.links{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}li{margin:8px 0}code{font-family:var(--gl-mono);font-size:.9em}figure img{width:100%}#load-warning{font-size:14px}#loading{position:absolute;top:15px;left:15px;background:white;padding:8px;max-width:85%}.mono{font-family:var(--gl-mono);font-size:12px}.gl-menu a{min-height:40px}section{scroll-margin-top:15px}@media(max-width:850px){.split{grid-template-columns:1fr}#viewer{height:400px}.metrics{grid-template-columns:repeat(2,1fr)}.metrics div{border-bottom:1px solid var(--gl-rule)}.pad{padding:14px}}@media(max-width:380px){#viewer{height:330px}.metrics strong{font-size:23px}.gl-pane-title{flex-wrap:wrap}.field{grid-template-columns:1fr 75px}}

#viewer{height:510px}.wide{max-width:80ch}.legend{font-size:13px}.stack-note{background:#e8e8e8;padding:12px}.download{display:inline-block}.scroll table{min-width:490px}@media(max-width:850px){#viewer{height:400px}}
