:root{color-scheme:light;--ink: #1f2a5a;--muted: #4b5563;--accent: #4f46e5;--bg: #f6f5fb;--card: #ffffff;--line: #d9d8e6;--danger: #b91c1c;--ok: #166534}*{box-sizing:border-box}body{margin:0;font-family:Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--ink)}.topbar{display:flex;gap:1rem;align-items:center;padding:.75rem 1.25rem;background:var(--card);border-bottom:1px solid var(--line);flex-wrap:wrap}.brand{font-weight:700}.who{color:var(--muted);flex:1}.page{max-width:56rem;margin:0 auto;padding:1.5rem 1.25rem 3rem}h1{font-size:1.6rem;margin:0 0 .5rem}.env{font-size:.9rem;padding:.15rem .6rem;border-radius:999px;background:var(--ink);color:#fff;margin-left:.5rem;vertical-align:middle;text-transform:uppercase;letter-spacing:.06em}.lede{color:var(--muted);margin:0 0 1.25rem}.flags{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}.flag{display:flex;gap:1rem;align-items:flex-start;justify-content:space-between;background:var(--card);border:1px solid var(--line);border-radius:.75rem;padding:1rem 1.25rem}.flag-title{font-weight:600;font-size:1.05rem}.flag-description{margin:.25rem 0 .5rem;color:var(--muted)}.flag-meta{margin:0;font-size:.85rem;color:var(--muted)}button{font:inherit;cursor:pointer;border-radius:.6rem;border:1px solid var(--line);background:#fff;color:var(--ink);padding:.5rem .9rem}button:disabled{cursor:not-allowed;opacity:.6}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}.switch{display:inline-flex;align-items:center;gap:.5rem;min-width:6.5rem;padding:.35rem .6rem}.switch-knob{width:2.2rem;height:1.2rem;border-radius:999px;background:#9ca3af;position:relative;transition:background .15s}.switch-knob:after{content:"";position:absolute;top:.15rem;left:.15rem;width:.9rem;height:.9rem;border-radius:50%;background:#fff;transition:transform .15s}.switch.on .switch-knob{background:var(--ok)}.switch.on .switch-knob:after{transform:translate(1rem)}.error{color:var(--danger);font-weight:600}.notice{color:var(--ok)}.backdrop{position:fixed;inset:0;background:#00000059;display:flex;align-items:center;justify-content:center;padding:1rem}.dialog{background:var(--card);border-radius:.9rem;padding:1.25rem 1.5rem;max-width:32rem;width:100%}.dialog h2{margin-top:0;font-size:1.2rem}.dialog-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1rem}@media(max-width:600px){.flag{flex-direction:column}}