:root{--bg:#fff;--fg:#1d2a3a;--muted:#4a5565;--soft:#f6f7f9;--line:#e3e7ee;--cta-bg:#1d2a3a;--cta-fg:#fff;--card:#fff;--paper:#fffdf6;--y-bg:#fff4c2;--y-ink:#6b5300;--y-sw:#ffd84a;--b-bg:#e6efff;--b-ink:#1f4f9f;--p-bg:#ffe6ef;--p-ink:#9c1f4f;--g-bg:#e2f6e9;--g-ink:#23663a;--o-bg:#fed;--o-ink:#8a4a0e;--err-bg:#ffe6e6;--err-ink:#9c1f1f;--focus:#1f5fbf;--f-sans:"Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--f-serif:"Instrument Serif", Georgia, serif;--f-hand:"Kalam", "Comic Sans MS", cursive;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#10161f;--fg:#eef2f7;--muted:#a9b4c3;--soft:#18212c;--line:#2a3442;--cta-bg:#eef2f7;--cta-fg:#10161f;--card:#18212c;--paper:#18212c;--y-bg:#3a3214;--y-ink:#ffe27a;--b-bg:#16284a;--b-ink:#a9c8ff;--p-bg:#3d1626;--p-ink:#ffb3cd;--g-bg:#143322;--g-ink:#9ee3b6;--o-bg:#3d2510;--o-ink:#ffc58f;--err-bg:#3d1616;--err-ink:#ffb3b3;--focus:#8fb8ff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--fg);font-family:var(--f-sans);min-height:100dvh;font-size:16px;line-height:1.6}a{color:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}h1,h2,h3{text-wrap:balance;margin:0}p{margin:0}.wrap{max-width:1120px;padding-inline:max(16px, env(safe-area-inset-left,0px));margin:0 auto}.topbar{border-bottom:1px solid var(--line)}.topbar .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-block:14px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-size:21px;font-weight:800;text-decoration:none;display:inline-flex}.who{color:var(--muted);align-items:center;gap:12px;min-width:0;font-size:14px;display:flex}.who .email{text-overflow:ellipsis;white-space:nowrap;max-width:46vw;overflow:hidden}.btn{min-height:48px;font:700 16px var(--f-sans);cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 22px;text-decoration:none;display:inline-flex}.btn-main{background:var(--cta-bg);color:var(--cta-fg)}.btn-soft{background:var(--soft);color:var(--fg)}.btn-sm{min-height:38px;padding:0 16px;font-size:14px}.btn[disabled]{opacity:.55;cursor:not-allowed}.field{flex-direction:column;gap:6px;display:flex}.field label{font-size:14px;font-weight:700}.input{border:1px solid var(--line);background:var(--bg);width:100%;min-height:48px;color:var(--fg);font:16px var(--f-sans);border-radius:14px;padding:0 16px}.input:focus{outline:3px solid var(--focus);outline-offset:1px}.auth{place-items:center;min-height:calc(100dvh - 70px);padding:32px 16px;display:grid}.auth-card{background:var(--paper);border:1px solid var(--line);border-radius:22px;flex-direction:column;gap:18px;width:100%;max-width:420px;padding:28px 24px;display:flex;box-shadow:0 30px 60px -36px #10161f59}.auth-card h1{font-family:var(--f-serif);font-size:40px;font-weight:400;line-height:1.05}.auth-card .sub{color:var(--muted)}.hand{font-family:var(--f-hand)}.note{color:var(--muted);font-size:13px}.msg{border-radius:12px;padding:10px 14px;font-size:15px}.msg-ok{background:var(--g-bg);color:var(--g-ink)}.msg-err{background:var(--err-bg);color:var(--err-ink)}.divider{color:var(--muted);align-items:center;gap:10px;font-size:13px;display:flex}.divider:before,.divider:after{content:"";border-top:1px solid var(--line);flex:1}.code-input{letter-spacing:.4em;text-align:center;font-variant-numeric:tabular-nums;font-size:22px}.deck-head{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px;padding-block:36px 20px;display:flex}.deck-head h1{font-family:var(--f-serif);font-size:clamp(36px,6vw,52px);font-weight:400;line-height:1.05}.allowance{background:var(--y-bg);color:var(--y-ink);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:700}.empty{border:2px dashed var(--line);text-align:center;border-radius:22px;flex-direction:column;align-items:center;gap:14px;margin-bottom:48px;padding:48px 20px;display:flex}.empty .hand{font-size:22px}.empty p{color:var(--muted);max-width:44ch}.tabs{gap:6px;display:flex}.tabs span{border-radius:4px 4px 0 0;width:22px;height:10px}.paused{text-align:center;place-items:center;min-height:100dvh;padding:24px 16px;display:grid}.paused h1{font-family:var(--f-serif);font-size:44px;font-weight:400}.paused p{color:var(--muted);margin-top:8px}.admin{flex-direction:column;gap:16px;padding-block:28px 56px;display:flex}.admin-h{flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-top:12px;font-size:20px;display:flex}.panel-a{background:var(--g-bg);color:var(--g-ink);border-radius:18px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;display:flex}.panel-a.is-paused{background:var(--o-bg);color:var(--o-ink)}.panel-a h2{font-size:20px}.panel-a .note{color:inherit;opacity:.85;max-width:60ch}.btn-danger{background:var(--err-ink);color:#fff}.stats{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.stat{border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:2px;min-width:0;padding:12px 14px;display:flex}.stat.warn{background:var(--o-bg);color:var(--o-ink);border-color:#0000}.stat-v{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;font-size:22px;font-weight:800}.stat-l{color:var(--muted);font-size:13px}.stat.warn .stat-l{color:inherit}.tbl{border-collapse:collapse;width:100%;font-size:14px}.tbl th,.tbl td{text-align:left;border-bottom:1px solid var(--line);overflow-wrap:anywhere;padding:8px 6px}.tbl th{color:var(--muted);font-weight:700}