:root {
  --bg: #fbfbfa;
  --surface: #ffffff;
  --text: #1d1f23;
  --muted: #5f6570;
  --border: #e3e5e8;
  --accent: #0b6e8a;
  --chip: #e8f3f6;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a;
    --surface: #1c1f24;
    --text: #e6e8eb;
    --muted: #9aa1ab;
    --border: #2c3037;
    --accent: #5fc0da;
    --chip: #1e3138;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main { max-width: 1040px; margin: 0 auto; padding: 48px 16px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.photo { width: 132px; height: 132px; border-radius: 50%; object-fit: cover; border: 3px solid var(--surface); box-shadow: 0 1px 6px rgb(0 0 0 / 0.15); }
h1 { margin: 0; font-size: 2rem; line-height: 1.2; }
.subtitle { margin: 4px 0 12px; color: var(--muted); }
nav { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { padding: 4px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); font-size: 0.9rem; }
.bio { max-width: 75ch; margin: 28px 0 8px; }

section { margin-top: 44px; }
h2 { font-size: 1.15rem; margin: 0 0 16px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(290px, 100%), 1fr)); gap: 14px; }
.card { display: flex; flex-direction: column; padding: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.thumb { display: block; aspect-ratio: 16 / 9; margin: -16px -16px 14px; border-radius: 10px 10px 0 0; overflow: hidden; background: var(--chip); border-bottom: 1px solid var(--border); }
.thumb img { width: 100%; height: 100%; display: block; object-fit: cover; }
.thumb.contain { background: #ffffff; }
.thumb.contain img { object-fit: contain; padding: 12px; }
.thumb.placeholder { display: flex; align-items: center; justify-content: center; }
.thumb.placeholder img { width: 64px; height: 64px; border-radius: 12px; opacity: 0.85; }
.owner { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--muted); }
.owner img { width: 18px; height: 18px; border-radius: 4px; }
.card h3 { margin: 6px 0 4px; font-size: 1.05rem; overflow-wrap: anywhere; }
.card p { margin: 0 0 12px; color: var(--muted); font-size: 0.92rem; flex: 1; }
.meta { display: flex; gap: 16px; font-size: 0.85rem; color: var(--muted); }

.pubs { list-style: none; margin: 0; padding: 0; }
.pubs li { display: grid; grid-template-columns: 52px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.year { color: var(--muted); font-variant-numeric: tabular-nums; }
.title { font-weight: 500; }
.venue { color: var(--muted); font-size: 0.9rem; font-style: italic; }
.chip { display: inline-block; margin: 6px 6px 0 0; padding: 1px 10px; border-radius: 999px; background: var(--chip); font-size: 0.8rem; }

.orgs { display: flex; flex-wrap: wrap; gap: 12px; }
.org { display: flex; align-items: center; gap: 8px; padding: 6px 12px 6px 6px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-size: 0.9rem; }
.org img { width: 28px; height: 28px; border-radius: 6px; }

footer { margin-top: 48px; color: var(--muted); font-size: 0.85rem; }