/* Layout: one working column, sticky header, records as cards.
   Signature details: the logo is a warm, filled assay well; intro credits are a row of wells. */
:root{
  --bg:#EDF0F6; --surface:#FFFFFF; --sunk:#E3E7F0; --ink:#131A2B; --muted:#586179; --line:#D3D9E6;
  --accent:#B8155F; --accent-ink:#FFFFFF; --accent-soft:#FBE4EF; --warm:#E8862A;
  --open:#0B6F5B; --open-bg:#D9F1E9; --closed:#5F677A; --closed-bg:#E3E7F0; --warn:#8A4B00; --warn-bg:#FCEBCF;
  --display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --body:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --r:10px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0E1321; --surface:#171E30; --sunk:#1F2740; --ink:#E9EDF6; --muted:#9BA5BC; --line:#2B3552;
  --accent:#F26AA6; --accent-ink:#22030F; --accent-soft:#3A1528; --warm:#F7A94B;
  --open:#56D6B6; --open-bg:#11352D; --closed:#A3ACC0; --closed-bg:#232C45; --warn:#F3C27A; --warn-bg:#3A2A10;
  color-scheme:dark}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.5 var(--body)}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}
img{max-width:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.col{max-width:720px;margin:0 auto}
.top{position:sticky;top:0;z-index:9;background:var(--surface);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:10px 8px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;font:700 22px/1 var(--display);letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.logo{width:36px;height:36px;flex:none}
.logo .g0{stop-color:var(--warm)} .logo .g1{stop-color:var(--accent)}
.logo .steam{fill:none;stroke:var(--warm);stroke-width:2.2;stroke-linecap:round}
.logo .cup{fill:none;stroke:var(--ink);stroke-width:2.8;stroke-linecap:round;stroke-linejoin:round}
.logo .eye{fill:var(--accent-ink)}
.logo .smile{fill:none;stroke:var(--accent-ink);stroke-width:1.9;stroke-linecap:round}
.who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);min-width:0}
.who span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:38vw}
.tabs{display:flex;gap:20px;overflow-x:auto}
.tabs a{padding:8px 0 10px;text-decoration:none;color:var(--muted);font-weight:500;border-bottom:2px solid transparent;display:flex;gap:6px;align-items:center;white-space:nowrap}
.tabs a[aria-current="page"]{color:var(--ink);border-color:var(--accent)}
.badge{background:var(--accent);color:var(--accent-ink);font:500 11px/1 var(--mono);padding:3px 6px;border-radius:999px}
main{padding-block:20px 48px;display:flex;flex-direction:column;gap:16px}
h1{font:700 26px/1.15 var(--display);letter-spacing:-.015em;margin:0;text-wrap:balance}
h2{font:500 12px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:8px 0 0}
h3{font:700 18px/1.25 var(--display);margin:0;overflow-wrap:anywhere}
p{margin:0}
.lede{color:var(--muted);max-width:60ch}
.stack{display:flex;flex-direction:column;gap:12px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card p{overflow-wrap:anywhere}
.meta{color:var(--muted);font-size:13px}
.pill{font:500 11px/1 var(--mono);letter-spacing:.04em;text-transform:uppercase;padding:5px 8px;border-radius:4px;white-space:nowrap}
.pill.open{background:var(--open-bg);color:var(--open)}
.pill.closed{background:var(--closed-bg);color:var(--closed)}
.pill.wait{background:var(--warn-bg);color:var(--warn)}
.chip{font-size:12px;padding:3px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:none}
button.chip{cursor:pointer}
button.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.pick{position:relative}
.pick input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.pick span{display:block;font-size:13px;padding:6px 11px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.pick input:checked + span{background:var(--accent-soft);border-color:var(--accent);color:var(--ink)}
.pick input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px}
.btn{border:1px solid var(--line);background:var(--surface);padding:8px 14px;border-radius:8px;font-weight:500;cursor:pointer;text-decoration:none;color:var(--ink);display:inline-block}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.danger{color:var(--accent)}
.btn.small{padding:4px 10px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
.field{display:flex;flex-direction:column;gap:5px}
.field label,.legend{font-weight:500;font-size:13px}
.field small{color:var(--muted)}
fieldset{border:0;border-top:1px solid var(--line);margin:4px 0 0;padding:14px 0 0;display:flex;flex-direction:column;gap:12px;min-width:0}
legend{font:700 16px/1.2 var(--display);padding:0 8px 0 0}
input[type=text],input[type=url],input[type=email],input[type=search],select,textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:16px}
textarea{resize:vertical;min-height:72px}
.wells{display:flex;gap:6px;align-items:center}
.wells i{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--muted);background:var(--bg)}
.wells i.left{background:var(--accent);border-color:var(--accent)}
.credit{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.empty{border:1.5px dashed var(--line);border-radius:var(--r);padding:28px 18px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.note{background:var(--warn-bg);color:var(--warn);border-radius:8px;padding:10px 12px;font-size:13px}
.quote{border-left:3px solid var(--line);padding-left:10px}
.thread{display:flex;flex-direction:column;gap:8px;background:var(--bg);border-radius:8px;padding:10px}
.msg{display:flex;flex-direction:column;gap:1px}
.msg b{font:500 11px/1.4 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.msg span{overflow-wrap:anywhere;white-space:pre-wrap}
.send{display:flex;gap:8px}
.send input{min-width:0;flex:1}
.copy{display:flex;gap:8px;align-items:center}
.copy input{min-width:0;flex:1;font-family:var(--mono);font-size:13px}
.list{display:flex;flex-direction:column}
.list > div{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:8px 0;border-top:1px solid var(--line);flex-wrap:wrap}
.list > div:first-child{border-top:0}
.list .grow{min-width:0;flex:1 1 220px;overflow-wrap:anywhere}
/* landing */
.hero{display:flex;flex-direction:column;gap:14px;padding-block:20px 4px}
.hero h1{font-size:clamp(34px,7vw,52px);line-height:1.02;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lede{font-size:17px}
.rules{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.rules div{border-top:2px solid var(--ink);padding-top:10px;display:flex;flex-direction:column;gap:4px}
.rules strong{font:700 16px/1.25 var(--display)}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(16px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;max-width:calc(100% - 32px);z-index:20;font-size:14px}
footer{color:var(--muted);font-size:12px;border-top:1px solid var(--line);padding-top:14px;margin-top:8px}
@media (prefers-reduced-motion:no-preference){.btn,.chip{transition:background .12s,color .12s}}