:root { color-scheme: light dark; --fg: #1a1a1a; --bg: #fff; --muted: #666; --line: #ddd; --accent: #8a1c3a; }
@media (prefers-color-scheme: dark) { :root { --fg: #eee; --bg: #151515; --muted: #999; --line: #333; --accent: #e06a8a; } }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.45 system-ui, sans-serif; color: var(--fg); background: var(--bg); }
header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .75rem 1rem; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
nav { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
nav form { margin: 0; }
.brand { font-weight: 700; text-decoration: none; color: var(--accent); }
main { max-width: 42rem; margin: 0 auto; padding: 1rem; }
a { color: var(--accent); }
h1 { font-size: 1.4rem; } h2 { font-size: 1.1rem; margin: 0 0 .25rem; }
article { padding: .75rem 0; border-bottom: 1px solid var(--line); }
article p { margin: .25rem 0; }
.muted { color: var(--muted); }
.event { white-space: pre-wrap; font: inherit; padding: .75rem; border: 1px solid var(--line); border-radius: .5rem; }
form div { margin: .75rem 0; }
label { display: block; font-weight: 600; margin-bottom: .25rem; }
input, select, textarea { width: 100%; max-width: 20rem; padding: .5rem; font: inherit; color: inherit; background: transparent; border: 1px solid var(--line); border-radius: .4rem; }
input[type=radio] { width: auto; margin-right: .4rem; }
div > div label { display: inline; font-weight: 400; }
button { padding: .55rem 1.1rem; font: inherit; border: 0; border-radius: .4rem; background: var(--accent); color: #fff; cursor: pointer; }
button.link { background: none; color: var(--accent); padding: 0; }
.msg { padding: .5rem .75rem; border-radius: .4rem; background: #e8f5e9; color: #1b5e20; }
.avatar { width: 6rem; height: 6rem; object-fit: cover; border-radius: 50%; }
.errorlist { color: #b00; margin: 0; padding-left: 1rem; }