:root{--bg:#f6f4ee;--surface:#fff;--text:#1d2026;--muted:#6a6f7a;--line:#e2ded2;--line-strong:#8d8a80;--accent:#3b5bdb;--accent-text:#fff;--good:#1f8a4c;--bad:#c0392b;--warn-bg:#fff1d6;--radius:14px}@media (prefers-color-scheme:dark){:root{--bg:#16181d;--surface:#20242b;--text:#eceef2;--muted:#9aa1ad;--line:#30353f;--line-strong:#6f7684;--accent:#7c93ff;--accent-text:#10131a;--good:#3cc078;--bad:#ef6a5b;--warn-bg:#3b3220}}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0}body{-webkit-tap-highlight-color:transparent;font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.shell{max-width:640px;padding:0 16px calc(32px + env(safe-area-inset-bottom));min-height:100dvh;margin:0 auto}main{padding-top:8px}h1,h2,h3,p{margin:0}h2{font-size:1.4rem}h3{font-size:1rem}button,input{font:inherit;color:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.stack{flex-direction:column;gap:14px;display:flex}.row{align-items:center;gap:8px;display:flex}.row.between{justify-content:space-between}.grow{flex:1}.center{text-align:center}.muted{color:var(--muted);font-size:.9rem}small{color:var(--muted);font-size:.8rem}.top{padding:calc(10px + env(safe-area-inset-top)) 0 10px;justify-content:space-between;align-items:center;display:flex}.brand{letter-spacing:.02em;background:0 0;border:0;padding:4px 0;font-size:1.25rem;font-weight:800}.hero{flex-direction:column;gap:8px;padding:28px 0 8px;display:flex}.hero h1{letter-spacing:-.02em;font-size:2.6rem}.hero p{color:var(--muted)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.btn{border:1px solid var(--line-strong);background:var(--surface);border-radius:12px;min-height:44px;padding:12px 16px;font-weight:600}.btn.primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.btn.good{background:var(--good);color:#fff;border-color:var(--good)}.btn.bad{background:var(--bad);color:#fff;border-color:var(--bad)}.btn.ghost{background:0 0}.btn.big{padding:18px;font-size:1.15rem}.btn.small{min-height:36px;padding:6px 12px;font-size:.9rem}.btn.active{border-color:var(--accent)}.input{border:1px solid var(--line-strong);background:var(--bg);border-radius:12px;flex:1;min-height:44px;padding:8px 12px}.check{align-items:center;gap:10px;display:flex}.check input{width:20px;height:20px}.link{color:var(--accent);background:0 0;border:0;padding:0;text-decoration:underline}.warn,.note{background:var(--warn-bg);border-radius:10px;padding:10px 12px;font-size:.9rem}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:2px solid var(--c);background:0 0;border-radius:999px;padding:8px 14px;font-weight:600}.chip.on{background:var(--c);color:#fff}.chip.on small{color:#ffffffd9}.turn small{text-transform:uppercase;letter-spacing:.08em}.turn h2{overflow-wrap:anywhere;font-size:2rem}.cats{grid-template-columns:1fr 1fr;gap:10px;display:grid}.catbtn{background:var(--c);color:#fff;border-radius:var(--radius);text-shadow:0 1px 2px #00000059;border:0;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-height:76px;padding:18px 10px;font-weight:700;display:flex}.catbtn .got{opacity:.95;font-size:.75rem;font-weight:600}.qcard{background:var(--surface);border:1px solid var(--line);border-top:8px solid var(--c);border-radius:var(--radius);flex-direction:column;gap:18px;min-height:260px;padding:18px;display:flex}.qcat{color:var(--c);text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;font-weight:800}.qtext{font-size:1.45rem;font-weight:600;line-height:1.3}.qans{border:2px dashed var(--c);border-radius:12px;padding:14px;font-size:1.35rem;font-weight:800}.board{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.board li{border:1px solid #0000;border-radius:10px;align-items:center;gap:12px;padding:8px 10px;display:flex}.board li.now{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, transparent)}.board .rank{text-align:center;width:1.6rem;color:var(--muted);font-weight:800}.board .who{overflow-wrap:anywhere;flex-direction:column;flex:1;font-weight:600;display:flex}.board .pts{text-align:right;min-width:2ch;font-size:1.5rem;font-weight:800}.cathead{border-left:6px solid var(--c);padding-left:8px}.packs{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.packs li{justify-content:space-between;align-items:center;gap:8px;display:flex}.packs li>span{flex-direction:column;display:flex}.block{display:block}.check small{margin-top:2px}.choices{flex-direction:column;gap:10px;display:flex}.choice{text-align:left;border:2px solid var(--line-strong);background:var(--surface);border-radius:12px;min-height:52px;padding:14px;font-size:1.05rem;font-weight:600}.choice.right{border-color:var(--good);background:color-mix(in srgb, var(--good) 18%, var(--surface))}.choice.wrong{border-color:var(--bad);background:color-mix(in srgb, var(--bad) 18%, var(--surface))}.verdict{font-size:1.1rem;font-weight:800}.verdict.good{color:var(--good)}.verdict.bad{color:var(--bad)}