@font-face { font-family: 'Annotation Mono'; font-weight: 400; font-display: swap; src: url('fonts/annotation-400.woff2') format('woff2'); }
@font-face { font-family: 'Annotation Mono'; font-weight: 700; font-display: swap; src: url('fonts/annotation-700.woff2') format('woff2'); }
@font-face { font-family: 'Annotation Mono'; font-weight: 800; font-display: swap; src: url('fonts/annotation-800.woff2') format('woff2'); }

:root {
  --bg: #fff; --panel: #f7f9fc; --line: #e6eaf0; --line-2: #d5dbe4; --ink: #060a12; --text: #1b2230;
  --muted: #6b7486; --faint: #9aa3b2; --blue: #004296; --blue-soft: #e3ecf8; --green: #08794f; --green-soft: #e3f4ec;
  --font: 'Annotation Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.wrap { width: min(1000px, calc(100% - 32px)); margin: 0 auto; }

nav.top { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
nav.top .wrap { height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 19px; letter-spacing: -.02em; color: var(--ink); text-decoration: none; }
.brand img { width: 30px; height: 30px; }
.links { display: flex; align-items: center; gap: 24px; color: var(--muted); }
.links a { text-decoration: none; }
.links a:not(.btn):hover, .links a.on { color: var(--ink); }
.btn { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 10px; background: var(--ink); color: #fff !important; font-weight: 700; text-decoration: none; }
.btn:hover { background: #1b2230; }

header.page { padding: 56px 0 24px; }
.label { font-size: 13px; color: var(--blue); }
h1 { margin: 8px 0 0; font-size: clamp(34px, 5vw, 52px); line-height: 1.08; letter-spacing: -.035em; color: var(--ink); }
.sub { margin: 12px 0 0; max-width: 620px; color: var(--muted); font-size: 18px; }

.tabs { display: inline-flex; gap: 2px; padding: 3px; margin: 8px 0 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.tabs button { padding: 7px 14px; border: 0; border-radius: 7px; background: none; color: var(--muted); font: inherit; cursor: pointer; }
.tabs button:hover { color: var(--ink); }
.tabs button.on { background: var(--ink); color: #fff; font-weight: 700; }

.panel { padding: 8px 20px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
table { width: 100%; border-collapse: collapse; }
th { padding: 12px 8px; border-bottom: 1px solid var(--line); text-align: left; font-size: 12px; font-weight: 400; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
td { padding: 12px 8px; border-bottom: 1px solid var(--line); }
tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.wpm { font-size: 19px; font-weight: 800; color: var(--ink); }
.rank { width: 52px; font-weight: 700; color: var(--muted); }
.who { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.who b { display: block; color: var(--ink); }
.who small { display: block; font-size: 13px; color: var(--muted); }
.who:hover b { text-decoration: underline; }
.avatar { width: 34px; height: 34px; flex-shrink: 0; display: inline-grid; place-items: center; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-weight: 800; object-fit: cover; }
.avatar.large { width: 84px; height: 84px; font-size: 34px; }
.faint { color: var(--faint); }
.empty { padding: 40px 0; text-align: center; color: var(--muted); }
.note { margin: 14px 4px 0; font-size: 14px; color: var(--muted); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 24px 0; }
.stat { padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; }
.stat strong { display: block; font-size: 30px; letter-spacing: -.03em; color: var(--ink); }
.stat small { color: var(--muted); }
.stat.accent { background: var(--blue-soft); border-color: #c9d8ef; }
.stat.accent strong { color: var(--blue); }

.cta { margin: 48px 0 0; padding: 32px; border-radius: 18px; background: var(--panel); border: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.cta h2 { margin: 0; font-size: 24px; letter-spacing: -.02em; color: var(--ink); }
.cta p { margin: 4px 0 0; color: var(--muted); }

.prose { max-width: 720px; padding-bottom: 24px; }
.prose h2 { margin: 36px 0 8px; font-size: 22px; letter-spacing: -.02em; color: var(--ink); }
.prose p, .prose li { color: var(--text); }
.prose ul { padding-left: 20px; }
.prose code { padding: 1px 6px; border-radius: 5px; background: var(--panel); }

footer { margin-top: 72px; padding: 26px 0 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--muted); }

@media (max-width: 700px) {
  .links a:not(.btn):not(.on) { display: none; }
  .stats { grid-template-columns: 1fr; }
  .hide-sm { display: none; }
}