/* Stewart & Hall templates site: shared tokens and shell.
   Layout: one centered column (max 1120px) with a thin top bar; template pages may go full-bleed. */
:root{
  --bg:#F5F7F8;
  --surface:#FFFFFF;
  --surface-2:#EEF2F5;
  --fg:#1C2A35;
  --fg-2:#566876;
  --line:#D8E0E6;
  --brand:#3D556A;
  --brand-ink:#FFFFFF;
  --brand-2:#6B8499;
  --brand-3:#C9D5DF;
  --sage:#8FB3A8;
  --sage-ink:#1C2A35;
  --focus:#2F7A9E;
  --ok:#2F7A5B;   --ok-bg:#E3F1EA;
  --warn:#9A6400; --warn-bg:#FBEFD8;
  --bad:#A23B32;  --bad-bg:#F8E3E1;
  --muted-bg:#EEF2F5;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --w-body:400; --w-head:600; --w-strong:700; --zoom:1; --lw:1.4;
  --font:"DM Sans",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"DM Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --r:8px;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#121A20; --surface:#1A242C; --surface-2:#22303A; --fg:#E4EAEE; --fg-2:#9AABB8; --line:#2E3D48;
  --brand:#8EA9BF; --brand-ink:#0F171D; --brand-2:#5F7B91; --brand-3:#34485A; --sage:#5E8C7F; --sage-ink:#E4EAEE; --focus:#6FB6D8;
  --ok:#7CC9A4; --ok-bg:#1E3A2E; --warn:#E3B45C; --warn-bg:#3A2E15; --bad:#E58A80; --bad-bg:#3E2220; --muted-bg:#22303A;
  color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#121A20; --surface:#1A242C; --surface-2:#22303A; --fg:#E4EAEE; --fg-2:#9AABB8; --line:#2E3D48;
  --brand:#8EA9BF; --brand-ink:#0F171D; --brand-2:#5F7B91; --brand-3:#34485A; --sage:#5E8C7F; --sage-ink:#E4EAEE; --focus:#6FB6D8;
  --ok:#7CC9A4; --ok-bg:#1E3A2E; --warn:#E3B45C; --warn-bg:#3A2E15; --bad:#E58A80; --bad-bg:#3E2220; --muted-bg:#22303A;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font-family:var(--font);font-weight:var(--w-body);font-size:15px;line-height:1.5;-webkit-text-size-adjust:100%}
a{color:var(--focus)}
h1,h2,h3{text-wrap:balance;line-height:1.2;margin:0;font-family:var(--display);font-weight:var(--w-head)!important}
b,strong{font-weight:var(--w-strong)}
/* Text size from the gear menu. Charts are never zoomed, only the reading areas. */
.zoomable,.topbar-in{zoom:var(--zoom)}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.num{font-variant-numeric:tabular-nums}

/* Top bar shared by every page */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.topbar-in{max-width:1120px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.wordmark{display:flex;align-items:baseline;gap:8px;text-decoration:none;color:var(--fg)}
.wordmark b{font-family:var(--display);font-weight:var(--w-strong);letter-spacing:-.01em;font-size:16px}
.wordmark span{font-size:12px;color:var(--fg-2);text-transform:uppercase;letter-spacing:.08em}
.crumb{font-size:14px;color:var(--fg-2);min-width:0}
.crumb a{color:var(--fg-2);text-decoration:none}
.crumb a:hover{color:var(--fg);text-decoration:underline}
.grow{flex:1}
@media (max-width:600px){ .crumb{display:none} .topbar-in{gap:8px} }
.sample-flag{font-size:12px;padding:3px 9px;border-radius:999px;background:var(--warn-bg);color:var(--warn);white-space:nowrap}

.wrap{max-width:1120px;margin:0 auto;padding-inline:16px}
.foot{max-width:1120px;margin:0 auto;padding:28px 16px 40px;color:var(--fg-2);font-size:13px}
.foot p{margin:0 0 6px;max-width:70ch}

.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--fg);text-decoration:none;font-size:14px;cursor:pointer;line-height:1.3}
.btn:hover{border-color:var(--fg-2)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.primary:hover{filter:brightness(1.08)}

.pill{display:inline-block;font-size:12px;line-height:1.4;padding:2px 9px;border-radius:999px;white-space:nowrap;background:var(--muted-bg);color:var(--fg-2)}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}

@media (prefers-reduced-motion: reduce){ *{transition:none!important;animation:none!important;scroll-behavior:auto!important} }

/* Gear button and display settings sheet (same pattern as the other S&H builds) */
.gear{flex:none;width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--fg-2);display:grid;place-items:center;cursor:pointer;padding:0}
.gear:hover{color:var(--fg);border-color:var(--fg-2)}
.sh-back{position:fixed;inset:0;z-index:100;background:rgba(5,10,14,.5);display:flex;align-items:flex-end;justify-content:center}
@media (min-width:761px){ .sh-back{align-items:center} .sh-sheet{border-radius:16px!important} }
.sh-sheet{width:100%;max-width:480px;max-height:92%;overflow-y:auto;overscroll-behavior:contain;background:var(--surface);color:var(--fg);border-radius:20px 20px 0 0;padding:14px 18px calc(18px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:14px;font-size:14px}
.sh-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.sh-head h2{font-size:19px}
.sh-group{display:flex;flex-direction:column;gap:8px}
.sh-group>b{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-2);font-weight:500}
.sh-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.sh-seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px}
.sh-seg button,.sh-swatch,.sh-face{border:1.5px solid var(--line);background:var(--bg);color:var(--fg);border-radius:12px;padding:9px 6px;font:inherit;font-size:14px;cursor:pointer;text-align:center;min-width:0;line-height:1.1}
.sh-seg button[aria-pressed="true"],.sh-swatch[aria-pressed="true"],.sh-face[aria-pressed="true"]{border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}
.sh-swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.sh-swatch{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px}
.sh-swatch i{display:flex;width:100%;max-width:54px;height:22px;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.sh-swatch i span{flex:1}
.sh-swatch small{font-size:11.5px;line-height:1.2}
.sh-faces{display:flex;gap:6px}
.sh-face{flex:1;text-align:left;padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.sh-face b{font-size:15px}
.sh-face small{font-size:11.5px;color:var(--fg-2)}