/* Цвета в переменных, темы переключаются через data-theme на <html> */
:root {
  --bg: #fff; --text: #1d1f23; --muted: #6a6f7a; --line: #dcdfe4; --link: #0b57d0; --code: #f3f4f6;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
[data-theme="dark"] {
  --bg: #15171b; --text: #e4e6ea; --muted: #8e94a0; --line: #2c3037; --link: #7fa8ff; --code: #1e2127;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.65 var(--sans); }
a { color: var(--link); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }
.top, main, footer { max-width: 680px; margin: 0 auto; padding-inline: 20px; }

/* Шапка */
.top { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 22px; padding-block: 22px; border-bottom: 1px solid var(--line); }
.me { font-weight: 700; color: var(--text); text-decoration: none; margin-right: auto; }
.top nav { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--text); text-decoration: underline; }
.top nav a[aria-current] { color: var(--text); text-decoration: underline; text-decoration-thickness: 2px; }
#themeBtn { font: 14px var(--mono); color: var(--muted); background: none; border: 1px solid var(--line); border-radius: 4px; padding: 2px 10px; cursor: pointer; }
#themeBtn:hover { color: var(--text); border-color: var(--muted); }

/* Текст */
main { padding-block: 48px 40px; min-height: 70vh; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 12px; }
h2 { font-size: 1.2rem; margin: 44px 0 12px; }
p { margin: 0 0 16px; }
.role { color: var(--muted); font-size: 1.1rem; }
.meta, .crumb { color: var(--muted); font-size: .95rem; }
.crumb a { color: var(--muted); }
ul { padding-left: 22px; }
dl { display: grid; grid-template-columns: 9rem 1fr; gap: 14px 20px; margin: 24px 0; }
dt { font-weight: 700; } dd { margin: 0; color: var(--muted); }
pre { margin: 28px 0; padding: 16px 18px; background: var(--code); border: 1px solid var(--line); border-radius: 4px; overflow-x: auto; font: 14px/1.6 var(--mono); }

/* Строки: проекты, опыт, контакты */
.rows { list-style: none; padding: 0; margin: 0; }
.rows > li { border-bottom: 1px solid var(--line); }
.rows > li:first-child { border-top: 1px solid var(--line); }
.rows > li > a { display: grid; grid-template-columns: 1fr auto; gap: 0 16px; padding: 16px 0; color: var(--text); text-decoration: none; }
.rows .t { font-weight: 700; } .rows > li > a:hover .t { color: var(--link); text-decoration: underline; }
.rows .y, .rows .s { font: 14px var(--mono); color: var(--muted); }
.rows .d { grid-column: 1; color: var(--muted); } .rows .s { grid-column: 1; margin-top: 2px; }
.rows.plain > li { display: grid; grid-template-columns: 9rem 1fr; gap: 16px; padding: 14px 0; }
.rows .k { font: 14px var(--mono); color: var(--muted); padding-top: 3px; }
.more, .pager { margin-top: 28px; }
.pager { display: flex; justify-content: space-between; gap: 16px; padding-top: 18px; margin-top: 44px; border-top: 1px solid var(--line); }

footer { padding-block: 24px 48px; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }

@media (max-width: 520px) {
  body { font-size: 16px; } h1 { font-size: 1.7rem; }
  dl, .rows.plain > li { grid-template-columns: 1fr; gap: 2px; }
  dl { gap: 2px 0; } dd { margin-bottom: 14px; }
}