/* Scoped, static shelf illustration. The standalone demo owns its own CSS/JS. */
.shelf-preview{margin-top:20px;padding:clamp(20px,2.5vw,32px);border:1px solid var(--line2);border-radius:16px;background:var(--s1)}
.shelf-preview-heading{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.shelf-preview-heading .phv-kicker{margin:0;color:var(--teal)}
.shelf-preview-badge{font:10px/1.6 var(--mono);padding:5px 9px;border:1px solid var(--line2);border-radius:20px;color:var(--fg2)}
.shelf-preview h2{font-size:clamp(25px,2.5vw,34px);margin:22px 0 10px}
.shelf-preview .shelf-preview-intro{font-size:14px;line-height:1.7;margin:0 0 24px}
.shelf-scene{margin:0;padding:18px;border:1px solid var(--line2);border-radius:12px;background:var(--bg)}
.shelf-cameras{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:24px;font:10px/1.6 var(--mono);color:var(--fg2)}
.shelf-cameras>span:first-child,.shelf-cameras>span:last-child{display:flex;align-items:center;gap:7px;color:var(--teal)}
.shelf-cameras i{display:inline-block;width:18px;height:12px;border:1px solid var(--teal);border-radius:3px;position:relative;flex:none}
.shelf-cameras i::after{content:"";position:absolute;width:4px;height:4px;border:1px solid var(--teal);border-radius:50%;left:5px;top:2px}
.shelf-bays{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 10px}
.shelf-bay{--state:var(--teal);position:relative;min-width:0;border:1px solid var(--state);border-radius:5px;padding:7px;background:var(--s1)}
.shelf-bay::after{content:"";position:absolute;left:-2px;right:-2px;bottom:-6px;border-bottom:3px solid var(--line2)}
.shelf-bay>span{display:block;font:9px/1.5 var(--mono);color:var(--state);margin-bottom:10px}
.shelf-bay>div{display:flex;align-items:flex-end;justify-content:center;gap:4px;height:46px}
.shelf-bay i{display:block;width:18%;height:36px;background:var(--state);opacity:.65;border-radius:3px 3px 1px 1px;border-top:5px solid var(--fg2)}
.shelf-bay i:nth-child(even){height:42px}
.shelf-bay-low{--state:var(--gold)}
.shelf-bay-empty{--state:#E8836B}
.shelf-bay-empty b{color:var(--state);font:24px var(--mono);align-self:center}
.shelf-bay-misplaced{--state:#AC9CE5}
.shelf-bay-misplaced i:nth-child(2){transform:rotate(-12deg);height:29px}
.shelf-scene figcaption{font-size:11px;line-height:1.65;color:var(--fg2);margin-top:20px}
.shelf-pipeline{list-style:none;padding:0;margin:26px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 18px}
.shelf-pipeline li{display:flex;gap:10px;min-width:0}
.shelf-pipeline li>span{font:11px/1.7 var(--mono);color:var(--gold)}
.shelf-pipeline h3{font-size:15px;margin:0 0 7px;line-height:1.4}
.shelf-pipeline p{font-size:12px;line-height:1.7;margin:0}
.shelf-preview-footer{border-top:1px solid var(--line2);padding-top:20px}
.shelf-preview-footer a{display:inline-block;font-size:15px;padding:6px 0;color:var(--teal)}
.shelf-preview-footer a:focus-visible{outline:2px solid var(--teal);outline-offset:4px;border-radius:3px}
.shelf-preview-footer p{font-size:12px;line-height:1.7;margin:6px 0 0}
@media(max-width:420px){.shelf-scene{padding:12px}.shelf-cameras{flex-wrap:wrap}.shelf-cameras>span:nth-child(2){display:none}.shelf-pipeline{grid-template-columns:1fr}.shelf-bay{padding:5px}.shelf-bay>span{font-size:8px}.shelf-bay>div{gap:3px}}