:root{
  --ground:#EDF3F3; --ground-2:#E2EDEC; --surface:#FFFFFF; --surface-2:#F5FAFA; --panel:#0B2A2C;
  --ink:#0B2A2C; --ink-2:#3E6265; --ink-3:#71908F;
  --line:#D3E3E1; --line-soft:#E4EFEE;
  --suds:#00A2B8; --suds-deep:#056B7B; --suds-wash:#DDF2F4;
  --lemon:#F5B21F; --lemon-wash:#FFF1D1;
  --berry:#D94A6E; --berry-wash:#FBE3E9;
  --leaf:#1F9463; --leaf-wash:#DCF1E6;
  --shadow:0 1px 2px rgba(6,50,55,.05), 0 8px 24px -14px rgba(6,50,55,.2);
  --shadow-lift:0 2px 6px rgba(6,50,55,.07), 0 20px 44px -20px rgba(6,50,55,.32);
  --display:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
  --body:"Figtree","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"DM Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ground:#061719; --ground-2:#0A2226; --surface:#0C2428; --surface-2:#102E33; --panel:#04191C;
  --ink:#E9F5F3; --ink-2:#A8C5C4; --ink-3:#7C9C9C;
  --line:#1C3F45; --line-soft:#163439;
  --suds:#3ECFDF; --suds-deep:#8CE6EF; --suds-wash:#0E353C;
  --lemon:#FFCE5C; --lemon-wash:#3A2D0E;
  --berry:#FF8AA6; --berry-wash:#3B1922;
  --leaf:#57D298; --leaf-wash:#0F3325;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 26px -16px rgba(0,0,0,.7);
  --shadow-lift:0 2px 6px rgba(0,0,0,.5), 0 22px 46px -22px rgba(0,0,0,.85);
}}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--ground);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.12;letter-spacing:-.025em;text-wrap:balance}
p{margin:0}
a{color:var(--suds-deep);text-underline-offset:3px}
.wrap{width:100%;max-width:940px;margin:0 auto;padding-inline:20px}
.lbl{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.tk{background:var(--lemon-wash);border-bottom:1.5px solid var(--lemon);padding:1px 4px;border-radius:4px}
.tk.set{background:var(--leaf-wash);border-color:var(--leaf)}

/* ---- top bar ---- */
.sh-bar{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--ground) 88%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.sh-in{width:100%;max-width:940px;margin:0 auto;padding-inline:20px;display:flex;align-items:center;gap:12px;min-height:56px}
.sh-mark{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:800;font-size:15.5px;letter-spacing:-.03em;text-decoration:none;color:var(--ink);white-space:nowrap;flex:none}
.sh-mark svg{flex:none}
.sh-nav{display:flex;gap:2px;margin-left:8px;overflow-x:auto;scrollbar-width:none}
.sh-nav::-webkit-scrollbar{display:none}
.sh-nav a{font-size:13.5px;font-weight:600;color:var(--ink-2);text-decoration:none;padding:6px 11px;border-radius:99px;white-space:nowrap}
.sh-nav a:hover{background:var(--suds-wash);color:var(--suds-deep)}
.sh-nav a.on{background:var(--ink);color:var(--ground)}
.sh-acts{display:flex;gap:6px;margin-left:auto;flex:none}
.sh-ic{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer}
.sh-ic:hover{color:var(--suds-deep);border-color:color-mix(in srgb,var(--suds) 40%,transparent)}
.sh-ic:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--suds);outline-offset:2px}

/* ---- settings drawer ---- */
.sh-scrim{position:fixed;inset:0;background:rgba(4,25,28,.45);z-index:60;backdrop-filter:blur(2px)}
.sh-drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,92vw);background:var(--surface);z-index:61;box-shadow:var(--shadow-lift);padding:22px 22px calc(28px + env(safe-area-inset-bottom,0px));overflow-y:auto;border-left:1px solid var(--line)}
.sh-dh{display:flex;align-items:center;justify-content:space-between;gap:12px}
.sh-dh h2{font-size:21px}
.sh-x{border:0;background:transparent;font-size:26px;line-height:1;color:var(--ink-3);cursor:pointer;padding:0 4px}
.sh-dsub{font-size:13.5px;color:var(--ink-2);margin-top:6px}
.sh-fields{display:grid;gap:11px;margin-top:18px}
.sh-f{display:grid;gap:5px}
.sh-f span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.sh-f input,.fi{font:inherit;font-size:15px;padding:9px 11px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);width:100%}
.sh-drow{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.sh-btn{border:0;background:var(--ink);color:var(--ground);font:inherit;font-size:13.5px;font-weight:600;padding:9px 15px;border-radius:99px;cursor:pointer}
.sh-btn.ghost{background:transparent;color:var(--ink-2);border:1px solid var(--line)}
.sh-btn.done{background:var(--leaf);color:#fff}
.sh-note{font-size:12.5px;color:var(--ink-3);margin-top:14px}

/* ---- search ---- */
.sh-searchbox{position:fixed;inset:0;z-index:70;background:rgba(4,25,28,.5);backdrop-filter:blur(3px);padding:8vh 16px 16px}
.sh-sinner{width:100%;max-width:620px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lift);overflow:hidden}
.sh-sfield{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line-soft);color:var(--ink-3)}
.sh-sfield input{flex:1;font:inherit;font-size:16px;border:0;background:transparent;color:var(--ink);outline:none;min-width:0}
.sh-sfield kbd{font-family:var(--mono);font-size:10px;border:1px solid var(--line);border-radius:5px;padding:2px 5px;color:var(--ink-3)}
.sh-results{max-height:56vh;overflow-y:auto}
.sh-r{display:block;padding:12px 16px;border-bottom:1px solid var(--line-soft);text-decoration:none;color:inherit}
.sh-r:last-child{border-bottom:0}
.sh-r:hover,.sh-r.sel{background:var(--suds-wash)}
.sh-r .rt{font-weight:700;font-size:14.5px}
.sh-r .rb{font-size:13px;color:var(--ink-2);margin-top:2px}
.sh-r .rp{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--suds-deep)}
.sh-none{padding:22px 16px;color:var(--ink-3);font-size:14px;text-align:center}

/* ---- shared building blocks ---- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.copy{border:0;background:var(--ink);color:var(--ground);font:inherit;font-size:13px;font-weight:600;padding:8px 15px;border-radius:99px;cursor:pointer}
.copy.done{background:var(--leaf);color:#fff}
.pre{font-family:var(--mono);font-size:13px;line-height:1.62;color:var(--ink-2);white-space:pre-wrap;word-break:break-word;margin:0;
  background:var(--surface-2);border:1px solid var(--line-soft);border-left:3px solid var(--suds);border-radius:10px;padding:14px 15px}
.sec{padding-block:38px 6px;scroll-margin-top:66px}
.sec h2{font-size:clamp(25px,4.2vw,34px);font-weight:800}
.sec .blurb{color:var(--ink-2);margin-top:9px;max-width:62ch}
.pill{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:99px;border:1px solid var(--line);color:var(--ink-3);background:var(--surface-2);display:inline-block}
.sh-foot{border-top:1px solid var(--line);margin-top:40px}
.sh-foot .sh-in{display:grid;gap:9px;padding-block:24px 44px;min-height:0;color:var(--ink-3);font-size:13px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(max-width:900px){.sh-nav a{padding:6px 9px;font-size:13px}.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.sh-mark span{display:none}.g3,.g2{grid-template-columns:1fr}}
@media(max-width:460px){.g4{grid-template-columns:1fr}.card{padding:16px}}