.size-intro{padding:20px 0 22px}.size-intro h1{font-size:42px;margin:9px 0 14px}.size-intro p{max-width:620px;font-size:14px;color:#536057}.size-shell{border-top:1px solid var(--line);padding-top:22px}.size-brand{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:18px}.size-brand button{background:transparent;border:1px solid var(--line);min-height:46px;color:var(--ink);font:inherit;font-size:12px;cursor:pointer}.size-brand button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.size-controls{display:grid;gap:12px}.size-controls label{display:grid;gap:8px;font-size:12px}.size-controls select{width:100%;min-height:46px;background:#fff;border:1px solid var(--line);padding:10px;font:inherit;color:var(--ink);font-size:13px}.size-controls>*{min-width:0}.size-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 0 14px}.size-toolbar h2{font-size:25px;margin:0}.size-units{display:flex;gap:3px;flex-shrink:0}.size-units button{border:1px solid var(--line);background:transparent;min-height:44px;min-width:44px;cursor:pointer}.size-units button[aria-pressed=true]{background:var(--ink);color:white}.size-context{font-size:12px;line-height:1.8;padding:13px 16px;background:var(--wash);margin:14px 0}.size-selected{padding:20px;background:var(--wash);margin:18px 0}.size-selected h3{font-size:25px;margin:0 0 15px}.size-selected dl{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:0}.size-selected dt{font-size:11px;color:#536057}.size-selected dd{margin:5px 0 0;font-size:18px}.size-scroll{max-width:100%;overflow-x:auto;border:1px solid var(--line)}.size-table{border-collapse:collapse;width:100%;font-size:12px;white-space:nowrap}.size-table caption{text-align:start;padding:12px;font-size:12px}.size-table th,.size-table td{padding:12px;border-top:1px solid var(--line);text-align:start}.size-table th{font-weight:500}.size-table thead{background:var(--wash)}.size-table tr.is-selected{background:#e4eadd}.size-table button{background:none;border:0;min-width:44px;min-height:44px;font:inherit;text-decoration:underline;cursor:pointer;color:var(--ink)}.size-table tbody th{padding:0 5px}.size-hint,.size-source{font-size:11px;line-height:1.8;color:#536057}.size-source a{text-decoration:underline}.size-instructions{border-top:1px solid var(--line);padding-top:26px;margin-top:28px}.size-instructions h2{font-size:29px}.size-how{display:grid;gap:16px}.size-how svg{width:100%;height:220px;background:var(--wash);padding:15px;box-sizing:border-box}.size-how svg path{fill:none;stroke:#889285;stroke-width:1.3}.size-how .measure-line{stroke:#bdc5b8;stroke-width:2;fill:none;opacity:.55}.size-how .measure-line.active{stroke:#526646;stroke-width:4;opacity:1}.size-measures{display:flex;gap:7px;flex-wrap:wrap}.size-measures button{min-height:44px;padding:8px 13px;background:transparent;border:1px solid var(--line);font:inherit;font-size:12px;cursor:pointer}.size-measures button[aria-pressed=true]{background:var(--ink);color:#fff}.size-instruction-copy{font-size:13px;line-height:1.9;min-height:50px}.size-help{margin:28px 0;padding:22px;background:var(--wash)}.size-help h2{font-size:28px;margin-top:0}.size-help p{font-size:13px}.size-help .retail-actions a{font-size:12px}.size-status{padding:20px;font-size:14px}.size-error a{text-decoration:underline}.size-table bdi,.size-selected bdi{unicode-bidi:isolate}.size-layout{min-width:0}.size-shell button:focus-visible,.size-shell select:focus-visible,.size-instructions button:focus-visible{outline:2px solid #526646;outline-offset:3px}
@media(min-width:761px){.size-controls{grid-template-columns:2fr 1fr}.size-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:start}.size-selected{margin-top:0}.size-how{grid-template-columns:1fr 1fr;align-items:center}.size-intro h1{font-size:54px}.size-shell{max-width:1100px}.size-how svg{height:280px}}