:root{color-scheme:light;--canvas:#ffffff;--surface-card:#ffffff;--surface:#f4f4f5;--surface-soft:#f8f8f9;--surface-highlight:#dbedfe;--line:#e1e1e1;--line-soft:#ededee;--ink:#030302;--ink-hover:#1f2225;--on-ink:#ffffff;--slate:#3a3a3c;--steel:#5a5a5c;--stone:#6b6b6b;--muted:#a8a8aa;--mint:#9bd8a9;--mint-tint:#e6f3e8;--mint-ink:#00735f;--focus:#00735f;--control-line:#7d8188;--warn:#8a5806;--warn-bg:rgba(195,125,13,.12);--error:#a93a3a;--error-bg:rgba(212,86,86,.12);--setup-bg:#f2f1fa;--setup-line:#7970b3;--setup-ink:#514888;--setup-muted:#5c5679;--late-fill:#edcc92;--radius-ui:8px;--font-ui:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,Anuphan,"Leelawadee UI",sans-serif;--font-display:var(--font-ui);--motion-fast:140ms;--motion-normal:180ms;--motion-panel:200ms;--ease-out:cubic-bezier(.22,1,.36,1);color:var(--ink);background:var(--canvas);font-family:var(--font-ui);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;line-height:1.5}:root[data-theme=dark]{color-scheme:dark;--canvas:#121416;--surface-card:#1a1d21;--surface:#262a30;--surface-soft:#22262b;--surface-highlight:#1b3348;--line:#3b4149;--line-soft:#30353c;--ink:#f4f5f6;--ink-hover:#e0e4e8;--on-ink:#121416;--slate:#cdd3db;--steel:#b5bbc4;--stone:#969fad;--muted:#77818e;--mint:#75c995;--mint-tint:#1c382d;--mint-ink:#8de2b0;--focus:#8de2b0;--control-line:#818a98;--warn:#efbf6c;--warn-bg:rgba(239,191,108,.12);--error:#f2a2a2;--error-bg:rgba(242,162,162,.12);--setup-bg:#29253b;--setup-line:#a89ade;--setup-ink:#c9bff4;--setup-muted:#bdb2e0;--late-fill:#7a5725}*{box-sizing:border-box}body{margin:0}button{min-height:44px;padding:9px 18px;border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:var(--on-ink);font:inherit;cursor:pointer}.sign-in-page{width:min(46ch,calc(100% - 32px));margin:12vh auto 32px;padding:clamp(24px,4vw,40px);display:grid;grid-gap:24px;gap:24px;border:1px solid var(--line);border-radius:var(--radius-ui);background:var(--surface-card)}.sign-in-page h1{margin:0;font-family:var(--font-display);font-size:clamp(26px,3vw,38px);font-weight:600;line-height:1.5}.sign-in-page h1:lang(en){line-height:1.2;letter-spacing:-.025em}.sign-in-page p{margin:0;color:var(--steel);line-height:1.5}.sign-in-page p[role=alert]{color:var(--error);font-weight:600}.sign-in-page button{width:100%}.staff-sign-in-link{min-height:44px;padding:9px 18px;border:1px solid var(--ink);border-radius:999px;color:var(--ink);text-align:center;text-decoration:none}.sign-in-page button:hover,.staff-sign-in-link:hover{background:var(--ink-hover);color:var(--on-ink)}.sign-in-page button:focus-visible,.staff-sign-in-link:focus-visible{outline:2px solid var(--focus);outline-offset:3px}@media (prefers-reduced-motion:no-preference){.sign-in-page button,.staff-sign-in-link{transition:background-color var(--motion-fast) var(--ease-out)}}