/* oon-hub.css — OON reimbursement hub, codes spoke, and the W6 geo CTA (2026-10-27).
   New filename: _headers marks /*.css immutable for a year; bump ?v= on edit. */

/* ---------- W6 geo CTA: decided at the edge, shown on first paint (no JS swap, no CLS) ---------- */
.sb-v-A,.sb-v-B,.sb-oos-note{display:none}
html[data-sb-geo="oos"][data-sb-variant="A"] .sb-v-default,
html[data-sb-geo="oos"][data-sb-variant="B"] .sb-v-default{display:none}
html[data-sb-geo="oos"][data-sb-variant="A"] .sb-v-A,
html[data-sb-geo="oos"][data-sb-variant="B"] .sb-v-B,
html[data-sb-geo="oos"] .sb-oos-note{display:block}
body.rd .rd-dock a.sb-v-A,body.rd .rd-dock a.sb-v-B{display:none}
body.rd .rd-dock a.sb-dock-go{background:var(--columbia);color:#0B2137;border-color:var(--columbia)}
html[data-sb-geo="oos"][data-sb-variant="A"] body.rd .rd-dock a.sb-v-A,
html[data-sb-geo="oos"][data-sb-variant="B"] body.rd .rd-dock a.sb-v-B{display:inline-flex}
html[data-sb-geo="oos"][data-sb-variant="A"] body.rd .rd-dock a.sb-v-default,
html[data-sb-geo="oos"][data-sb-variant="B"] body.rd .rd-dock a.sb-v-default,
html[data-sb-geo="oos"] body.rd .rd-dock a.dock-call{display:none}

body.rd .sb-geo{margin:32px 0;padding:22px 24px;background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--navy-2);border-radius:6px}
body.rd .sb-geo h2,body.rd .sb-geo h3{margin-top:0}
body.rd .sb-geo p{margin:0 0 12px}
body.rd .sb-geo .sb-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
body.rd .sb-geo .sb-actions a{display:inline-flex;align-items:center;min-height:46px;padding:10px 16px;border-radius:6px;font-weight:600;text-decoration:none}
body.rd .sb-geo .sb-primary{background:var(--navy-2);color:#fff}
body.rd .sb-geo .sb-primary:visited{color:#fff}
body.rd .sb-geo .sb-secondary{border:2px solid var(--navy-2);color:var(--navy-2)}
body.rd .sb-oos-note{font-size:14.5px;color:var(--ink-2);margin:0 0 10px}
body.rd .sb-geo-line{margin:18px 0;padding:12px 16px;background:var(--blue-tint);border-radius:6px}
@media (prefers-color-scheme:dark){body.rd .sb-geo .sb-primary{background:var(--blue);color:#0B1621} body.rd .sb-geo .sb-secondary{border-color:var(--blue);color:var(--blue)}}

/* ---------- hub layout ---------- */
body.rd .oon-capsule{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:18px 22px;margin:20px 0}
body.rd .oon-capsule p:last-child{margin-bottom:0}
body.rd .oon-formula{font-family:var(--mono);font-size:14.5px;line-height:1.7;background:var(--paper-2);border-radius:6px;padding:16px 18px;overflow-x:auto;white-space:pre-wrap}
body.rd .oon-toc{columns:2;column-gap:28px;padding-left:18px;font-size:15px}
body.rd .oon-toc li{break-inside:avoid;margin-bottom:4px}
body.rd .oon-steps{counter-reset:s;list-style:none;padding-left:0}
body.rd .oon-steps>li{counter-increment:s;position:relative;padding-left:40px;margin-bottom:14px}
body.rd .oon-steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--navy-2);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
body.rd .tbl caption{caption-side:top;text-align:left;font-size:14px;color:var(--ink-2);padding-bottom:8px}
body.rd .tbl td.num,body.rd .tbl th.num{text-align:right;font-variant-numeric:tabular-nums}
body.rd .oon-note{font-size:14px;color:var(--ink-2)}

/* EOB figures */
body.rd figure.eob{margin:26px 0 34px;padding:0}
body.rd figure.eob img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:4px;background:#fff}
body.rd figure.eob figcaption{font-size:15px;line-height:1.55;margin-top:10px}
body.rd figure.eob figcaption b{display:block;font-family:var(--serif);font-size:18px;margin-bottom:4px}
body.rd .eob-codes{font-family:var(--mono);font-size:13.5px;color:var(--ink-2)}

/* calculator */
body.rd .oon-calc{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:20px 22px;margin:22px 0}
body.rd .oon-calc fieldset{border:0;padding:0;margin:0 0 14px}
body.rd .oon-calc legend{font-weight:600;margin-bottom:6px}
body.rd .oon-calc .oc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
body.rd .oon-calc label{display:block;font-size:14.5px;font-weight:600;margin-bottom:4px}
body.rd .oon-calc .hint{display:block;font-weight:400;color:var(--ink-3);font-size:13px}
body.rd .oon-calc input[type=number]{width:100%;min-height:44px;font:inherit;font-size:16px;padding:8px 10px;border:1px solid var(--line);border-radius:5px;background:var(--ground);color:var(--ink)}
body.rd .oon-calc .oc-modes label{display:inline-flex;gap:6px;align-items:center;font-weight:400;margin-right:16px;min-height:36px}
body.rd .oon-calc .oc-check{display:flex;gap:8px;align-items:flex-start;font-weight:400}
body.rd .oon-calc .oc-check input{margin-top:5px}
body.rd .oc-out{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);min-height:220px}
body.rd .oc-big{font-size:20px;font-family:var(--serif)}
body.rd .oc-sum{padding-left:18px}
body.rd .oc-echo{font-size:13.5px;color:var(--good);margin-top:4px}
@media (max-width:640px){
  body.rd .oon-calc .oc-grid{grid-template-columns:1fr}
  body.rd .oon-toc{columns:1}
  body.rd .sb-geo{padding:18px 16px}
  body.rd .sb-geo .sb-actions{flex-direction:column}
  body.rd .sb-geo .sb-actions a{justify-content:center;width:100%}
}
body.rd .oon-calc .oc-go{font:inherit;font-weight:600;min-height:44px;padding:8px 16px;border-radius:6px;border:2px solid var(--navy-2);background:var(--paper);color:var(--navy-2);cursor:pointer}