:root { --bg: #fafaf8; --fg: #1d1d1b; --muted: #6b6b66; --line: #ddddd6; --accent: #1f5fbf; --red: #b42318;
        --amber: #b54708; --green: #067647; --card: #fff; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #161615; --fg: #ececea; --muted: #a0a09a; --line: #34342f; --accent: #6ea8ff; --red: #f97066;
          --amber: #fdb022; --green: #47cd89; --card: #1e1e1c; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--fg); }
header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .75rem 1rem;
         border-bottom: 1px solid var(--line); flex-wrap: wrap; }
header nav { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.brand { font-weight: 700; text-decoration: none; color: var(--fg); }
.who { color: var(--muted); }
main { max-width: 960px; margin: 0 auto; padding: 1rem; }
a { color: var(--accent); }
h1 { font-size: 1.6rem; margin: .5rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 1.5rem 0 .5rem; }
table { border-collapse: collapse; width: 100%; margin: .5rem 0 1rem; }
th, td { text-align: left; padding: .4rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; font-size: .9rem; color: var(--muted); }
.small { font-size: .85rem; color: var(--muted); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 1rem; margin: 1rem 0; }
.card label { display: block; margin: .5rem 0; }
label.inline { display: inline-block; margin-right: 1rem; }
fieldset { border: 1px solid var(--line); border-radius: 6px; margin: .5rem 0; }
input, select { font: inherit; padding: .3rem .4rem; border: 1px solid var(--line); border-radius: 4px; background: var(--bg); color: var(--fg); }
input.wide { width: min(100%, 40rem); }
button, .button { font: inherit; padding: .45rem .9rem; border-radius: 6px; border: 1px solid var(--accent);
                  background: var(--accent); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
button.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--red); border-color: var(--red); }
button.small { padding: .2rem .5rem; font-size: .85rem; }
button.link { background: none; border: none; color: var(--accent); padding: 0; }
form.inline { display: inline; }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.banner { padding: .6rem 1rem; border-radius: 6px; margin: .5rem 0; font-weight: 600; }
.banner.red { background: color-mix(in srgb, var(--red) 15%, transparent); color: var(--red); }
.banner.amber { background: color-mix(in srgb, var(--amber) 15%, transparent); color: var(--amber); }
.notice { background: color-mix(in srgb, var(--accent) 12%, transparent); padding: .5rem .75rem; border-radius: 6px; }
.dot { display: inline-block; width: .8rem; height: .8rem; border-radius: 50%; }
.dot.green { background: var(--green); } .dot.amber { background: var(--amber); } .dot.red { background: var(--red); }
.tag { font-size: .75rem; border: 1px solid var(--line); border-radius: 4px; padding: 0 .3rem; color: var(--muted); }
tr.removed td { color: var(--muted); text-decoration: line-through; }
.msg { min-height: 1.5em; } .msg.err { color: var(--red); } .warn { color: var(--amber); }
nav.sub { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: .5rem; }
ul.tiles { list-style: none; padding: 0; } ul.tiles li { margin: .5rem 0; }
@media (max-width: 640px) { table { font-size: .9rem; } td form.inline { display: block; margin: .2rem 0; } }