:root { --bg:#fff; --fg:#1a1a1a; --muted:#555; --rule:#ddd; --accent:#1f4e9c; --ok:#2e7d32; --pending:#8a6d00; --panel:#f5f7fa; }
@media (prefers-color-scheme: dark) {
  :root { --bg:#111; --fg:#eee; --muted:#aaa; --rule:#333; --accent:#8ab4f8; --ok:#81c784; --pending:#e0c060; --panel:#1c1f24; }
}
* { box-sizing: border-box; }
body { font-family: system-ui, -apple-system, "Segoe UI", sans-serif; margin: 0; color: var(--fg); background: var(--bg); }
main { max-width: 760px; margin: 0 auto; padding: 2rem 1.25rem 4rem; line-height: 1.55; }
a { color: var(--accent); }
header img { display: block; margin-bottom: .5rem; max-width: 96px; height: auto; }
h1 { margin: .5rem 0 .25rem; font-size: 1.75rem; line-height: 1.2; }
h2 { margin-top: 2.25rem; border-bottom: 1px solid var(--rule); padding-bottom: .25rem; font-size: 1.25rem; }
.status { font-weight: 600; margin: .25rem 0; }
.meta, .note { color: var(--muted); font-size: .9rem; }
.note { display: block; margin-top: .25rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1.25rem; margin: 1rem 0; }
dt { font-weight: 600; } dd { margin: 0; }
ul { padding-left: 1.25rem; } li { margin: .4rem 0; }
.milestones { list-style: none; padding-left: 0; }
.milestones li { padding-left: 1.6rem; position: relative; }
.milestones li::before { content: "\25CB"; position: absolute; left: 0; color: var(--pending); }
.milestones .done { color: var(--ok); }
.milestones .done::before { content: "\2713"; }
footer { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .85rem; }
@media (max-width: 520px) { dl { grid-template-columns: 1fr; gap: .1rem; } dt { margin-top: .6rem; } }