[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
:root{
  --paper:#EEF0EA; --card:#FFFFFF; --ink:#15171C; --muted:#5A5F6B; --line:#D5D8CF;
  --accent:#0B6E62; --accent-soft:#D6ECE7; --mark:#F2C94C; --mark-ink:#15171C;
  --r:#A8443C; --r-soft:#F4E1DE; --d:#2E5C9E; --d-soft:#DEE6F3; --n:#666B75; --n-soft:#E6E7E3;
  --shadow:0 1px 0 rgba(21,23,28,.06),0 8px 24px -12px rgba(21,23,28,.18);
  --display:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Source Serif 4",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --paper:#111317; --card:#1A1D23; --ink:#ECEDE8; --muted:#A2A7B2; --line:#2D313A;
    --accent:#45B8A6; --accent-soft:#16332F; --mark:#E8BF3A; --mark-ink:#15171C;
    --r:#E0877F; --r-soft:#3A2220; --d:#86A9E0; --d-soft:#1E2A3D; --n:#A2A7B2; --n-soft:#262930;
    --shadow:0 1px 0 rgba(0,0,0,.4),0 10px 28px -14px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --paper:#111317; --card:#1A1D23; --ink:#ECEDE8; --muted:#A2A7B2; --line:#2D313A;
  --accent:#45B8A6; --accent-soft:#16332F; --mark:#E8BF3A; --mark-ink:#15171C;
  --r:#E0877F; --r-soft:#3A2220; --d:#86A9E0; --d-soft:#1E2A3D; --n:#A2A7B2; --n-soft:#262930;
  --shadow:0 1px 0 rgba(0,0,0,.4),0 10px 28px -14px rgba(0,0,0,.7);
}
*{box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font-family:var(--display);font-size:16px;line-height:1.5;padding-inline:16px;padding-block:24px 64px}
.wrap{max-width:680px;margin:0 auto}
.wrap.wide{max-width:900px}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
h1,h2,h3{text-wrap:balance;margin:0}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.topbar .brand{margin-bottom:0}
.sync{display:inline-flex;align-items:center;gap:6px;border:0;background:var(--card);box-shadow:var(--shadow);border-radius:99px;padding:6px 12px;font-size:13px;font-weight:650;cursor:pointer;color:var(--muted)}
.sync svg{width:14px;height:14px}
.sync.ok{color:var(--accent)}
.banner{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;background:var(--accent-soft);border-radius:14px;padding:14px 16px;margin:0 0 22px}
.banner p{margin:0;font-weight:650}
.plist{font-family:var(--body);font-size:16.5px;line-height:1.55;padding-left:20px;margin:0 0 14px}
.plist li{margin-bottom:8px}
.codebox{width:100%;font-family:var(--mono);font-size:12px;border-radius:10px;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:10px;min-height:70px}
.msg{font-size:14px;margin-top:8px;font-weight:650}
.danger{background:var(--r)!important;color:#fff!important}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:28px}
.brand .logo{width:34px;height:22px;border:2.5px solid var(--ink);border-radius:50%;position:relative}
.brand .logo::after{content:"";position:absolute;inset:3px 3px 3px 50%;background:var(--ink);border-radius:0 50% 50% 0}
.brand b{font-weight:850;font-stretch:115%;letter-spacing:-.01em;font-size:18px}

/* Intro */
.hero h1{font-weight:900;font-stretch:118%;font-size:clamp(38px,8vw,64px);line-height:.98;letter-spacing:-.02em}
.hero h1 mark{background:linear-gradient(transparent 58%,var(--mark) 58% 92%,transparent 92%);color:inherit;padding:0 .06em}
.hero p{font-family:var(--body);font-size:19px;color:var(--muted);max-width:56ch;margin:18px 0 26px}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:14px 26px;font-weight:750;font-stretch:108%;font-size:16px;cursor:pointer;background:var(--ink);color:var(--paper);transition:transform .12s}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--line)}
.btn[disabled]{opacity:.35;cursor:not-allowed;transform:none}
.fine{font-size:13px;color:var(--muted);margin-top:12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:40px}
.step{background:var(--card);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.step .n{font-family:var(--mono);font-size:12px;color:var(--accent);font-weight:600}
.step h3{font-size:17px;font-weight:800;margin:4px 0}
.step p{font-family:var(--body);font-size:15px;color:var(--muted);margin:0}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* Quiz */
.progress{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.bar{flex:1;height:8px;background:var(--line);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);border-radius:99px;transition:width .3s}
.count{font-family:var(--mono);font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.card{background:var(--card);border-radius:18px;box-shadow:var(--shadow);padding:24px}
.card .topline{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.chip{display:inline-block;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:99px;background:var(--accent-soft);color:var(--accent)}
.card h2{font-size:clamp(22px,4.6vw,28px);font-weight:820;font-stretch:106%;line-height:1.15;letter-spacing:-.01em}
.card .ctx{font-family:var(--body);color:var(--muted);font-size:16px;margin:8px 0 0}
.learn{display:inline-flex;align-items:center;gap:6px;background:none;border:0;padding:0;margin-top:12px;color:var(--accent);font-weight:700;cursor:pointer;font-size:15px}
.learn svg{width:18px;height:18px}
.opts{list-style:none;padding:0;margin:18px 0 0;border-top:1px solid var(--line)}
.opt{width:100%;display:flex;gap:14px;align-items:flex-start;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:13px 6px;cursor:pointer;font-size:16px;line-height:1.35}
.opt:hover{background:color-mix(in srgb,var(--mark) 14%,transparent)}
.oval{flex:none;width:30px;height:18px;border:2px solid var(--ink);border-radius:50%;margin-top:1px;position:relative;transition:background .15s}
.opt[aria-checked="true"] .oval{background:var(--ink)}
.opt[aria-checked="true"]{font-weight:650}
.opt.skip{color:var(--muted);font-style:italic}
.opt.skip .oval{border-style:dashed;border-color:var(--muted)}
.weight{margin-top:18px;padding-top:4px}
.weight .lbl{font-weight:750;font-size:15px;margin-bottom:8px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{border:2px solid var(--line);background:transparent;border-radius:99px;padding:7px 14px;cursor:pointer;font-weight:650;font-size:14px}
.pill[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.pill.db[aria-pressed="true"]{background:var(--mark);border-color:var(--mark);color:var(--mark-ink)}
.nav{display:flex;justify-content:space-between;align-items:center;margin-top:20px;gap:12px}
.keys{font-size:12px;color:var(--muted);font-family:var(--mono)}
@media (max-width:560px){.keys{display:none}.card{padding:18px}}

/* Sheet */
.scrim{position:fixed;inset:0;background:rgba(10,12,16,.45);z-index:200;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--card);width:100%;max-width:680px;max-height:86%;max-height:86dvh;overflow:auto;overscroll-behavior:contain;border-radius:20px 20px 0 0;padding:0 20px calc(28px + env(safe-area-inset-bottom,0px))}
/* Sticky header sits on its own layer so scrolled content (ovals, chips) passes behind it. */
.sheet .head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;position:sticky;top:0;z-index:100;background:var(--card);margin:0 -20px 8px;padding:22px 20px 12px;border-bottom:1px solid var(--line)}
.sheet h3{font-size:22px;font-weight:820;font-stretch:106%}
.x{border:0;background:var(--n-soft);border-radius:99px;width:34px;height:34px;cursor:pointer;flex:none;font-size:18px;line-height:1}
.sheet .prose{font-family:var(--body);font-size:17px;line-height:1.6}
.sheet .prose p{margin:0 0 12px;max-width:62ch}
.sides{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}
.side{border:1px solid var(--line);border-radius:12px;padding:14px}
.side h4{margin:0 0 6px;font-size:14px;font-weight:800}
.side p{font-family:var(--body);font-size:15.5px;margin:0;color:var(--ink)}
@media (max-width:560px){.sides{grid-template-columns:1fr}}
.decides{background:var(--accent-soft);border-radius:12px;padding:14px}
.decides .eyebrow{color:var(--accent);margin-bottom:4px}
.decides p{margin:0;font-size:15px}

/* Results */
.res-hero{padding:8px 0 20px}
.res-hero h1{font-weight:900;font-stretch:118%;font-size:clamp(34px,7vw,56px);line-height:1;letter-spacing:-.02em;margin-top:6px}
.res-hero p{font-family:var(--body);font-size:18px;color:var(--muted);max-width:60ch;margin:12px 0 0}
.split{margin:22px 0 6px}
.splitbar{display:flex;height:34px;border-radius:10px;overflow:hidden;background:var(--line)}
.splitbar span{display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;color:#fff;min-width:0;white-space:nowrap;overflow:hidden}
.splitbar .r{background:var(--r)}.splitbar .d{background:var(--d)}.splitbar .n{background:var(--n)}
:root[data-theme="dark"] .splitbar span{color:#111317}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .splitbar span{color:#111317}}
.legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px;font-size:13px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.section{margin-top:34px}
.section > h2{font-size:22px;font-weight:850;font-stretch:108%;margin-bottom:4px}
.section > .sub{font-family:var(--body);color:var(--muted);margin:0 0 14px;max-width:62ch}
.breaks{display:flex;flex-wrap:wrap;gap:8px}
.tag{border-radius:99px;padding:6px 12px;font-weight:700;font-size:14px;background:var(--n-soft)}
button.tag{border:2px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
button.tag:hover{border-color:var(--ink)}
button.tag svg{width:14px;height:14px;opacity:.6}
.linkish{background:none;border:0;padding:0;font:inherit;font-weight:750;color:inherit;cursor:pointer;text-align:left;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}
.linkish:hover{text-decoration-color:var(--ink)}
.verdict{font-family:var(--body);font-size:17px;line-height:1.55;margin:4px 0 14px}
.cmp{list-style:none;padding:0;margin:0 0 16px;border-top:1px solid var(--line)}
.cmp li{border-bottom:1px solid var(--line)}
.cmp-opt{width:100%;display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;padding:11px 8px;border:0;background:none;text-align:left;cursor:pointer;font-size:15.5px;line-height:1.4}
.cmp-opt:hover{background:color-mix(in srgb,var(--mark) 12%,transparent)}
.cmp-opt.mine{background:color-mix(in srgb,var(--mark) 22%,transparent);font-weight:650}
.cmp .oval{margin-top:2px}
.cmp-opt.mine .oval{background:var(--ink)}
.cmp .marks{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.cmp .you{display:inline-block;font-size:12px;font-weight:800;padding:3px 9px;border-radius:99px;background:var(--ink);color:var(--paper)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.sub-h{font-weight:800;font-size:15px;margin:18px 0 8px}
.ladder{display:grid;gap:10px}
.rung{display:grid;grid-template-columns:170px 1fr;gap:14px;background:var(--card);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow)}
.rung .lvl{font-weight:850;font-stretch:108%}
.rung .who{font-size:13px;color:var(--muted);margin-top:2px}
.rung .iss{display:flex;flex-wrap:wrap;gap:6px;align-content:flex-start}
.rung .none{font-size:14px;color:var(--muted);font-style:italic}
@media (max-width:620px){.rung{grid-template-columns:1fr;gap:8px}}
.tbl-wrap{overflow-x:auto;background:var(--card);border-radius:14px;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer;white-space:nowrap;user-select:none}
th .ar{opacity:.5;margin-left:4px}
td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
td.issue{font-weight:750;white-space:nowrap}
.lean{display:inline-block;font-size:12px;font-weight:750;padding:3px 9px;border-radius:99px;white-space:nowrap}
.lean.r{background:var(--r-soft);color:var(--r)}.lean.d{background:var(--d-soft);color:var(--d)}.lean.n{background:var(--n-soft);color:var(--n)}
.wt{font-family:var(--mono);font-size:12px;white-space:nowrap}
.wt.db{background:var(--mark);color:var(--mark-ink);padding:2px 7px;border-radius:6px;font-weight:600}
.next{background:var(--ink);color:var(--paper);border-radius:18px;padding:22px}
.next h2{font-size:22px;font-weight:850;font-stretch:108%}
.next p{font-family:var(--body);opacity:.85;margin:8px 0 16px;max-width:60ch}
.next .btn{background:var(--mark);color:var(--mark-ink)}
.copied{font-size:14px;margin-left:10px}
.note{font-size:13px;color:var(--muted);margin-top:10px;font-family:var(--body)}
textarea.fallback{width:100%;height:140px;margin-top:10px;font-family:var(--mono);font-size:12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:10px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.field{min-height:0;font-family:var(--display);font-size:16px;letter-spacing:0}
.pill[aria-selected="true"]{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.dig{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-weight:750;color:var(--accent);text-decoration:none}
.dig:hover{text-decoration:underline}
.crowd{display:block;font-size:12px;color:var(--muted);margin-top:3px;font-family:var(--mono)}
.crowdline{font-weight:700;margin:12px 0 0;font-size:15px}
.packs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.pack{display:flex;flex-direction:column;gap:6px;text-align:left;background:var(--card);border:2px solid transparent;border-radius:14px;padding:16px;box-shadow:var(--shadow);cursor:pointer}
.pack:hover{border-color:var(--ink)}
.pack b{font-size:17px;font-weight:850}
.pack span{font-family:var(--body);font-size:14.5px;color:var(--muted);line-height:1.45}
.pack em{font-style:normal;font-family:var(--mono);font-size:12px;color:var(--accent);font-weight:600}