:root { color-scheme: light dark; --fg: #1b1f23; --muted: #6a737d; --bg: #fff; --card: #f6f8fa; --accent: #0969da; --danger: #cf222e; }
@media (prefers-color-scheme: dark) { :root { --fg: #e6edf3; --muted: #8b949e; --bg: #0d1117; --card: #161b22; --accent: #2f81f7; --danger: #f85149; } }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.45 system-ui, -apple-system, sans-serif; color: var(--fg); background: var(--bg); }
header { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; padding: .75rem 1rem; background: var(--card); }
header nav { display: flex; flex-wrap: wrap; gap: .75rem; }
a { color: var(--accent); }
.brand { font-weight: 700; text-decoration: none; }
main { max-width: 40rem; margin: 0 auto; padding: 1rem; }
.card { display: block; padding: .75rem; margin: .5rem 0; border-radius: .5rem; background: var(--card); color: inherit; text-decoration: none; }
.card span { display: block; }
.muted { color: var(--muted); font-size: .9em; }
.why { white-space: pre-wrap; }
pre, code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; }
pre { white-space: pre-wrap; word-break: break-all; padding: .5rem; background: var(--card); border-radius: .35rem; }
button { min-height: 44px; padding: 0 1.1rem; border: 0; border-radius: .5rem; font: inherit; cursor: pointer; background: var(--card); color: var(--fg); }
button.primary { background: var(--accent); color: #fff; }
button.danger { background: var(--danger); color: #fff; }
button.small { min-height: 32px; padding: 0 .6rem; font-size: .85em; }
.actions { display: flex; gap: .75rem; margin: 1rem 0; }
form { display: grid; gap: .75rem; margin: 1rem 0; }
label { display: grid; gap: .25rem; }
input, select { min-height: 44px; padding: 0 .6rem; font: inherit; border: 1px solid var(--muted); border-radius: .4rem; background: var(--bg); color: var(--fg); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .25rem .75rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.status { padding: 0 .4rem; border-radius: .3rem; background: var(--card); }
.s-pending { background: #bf8700; color: #fff; } .s-applied, .s-approved { background: #1a7f37; color: #fff; }
.s-denied, .s-rejected, .s-failed, .s-revoked { background: var(--danger); color: #fff; }
.msg { padding: .6rem; border-radius: .4rem; background: var(--card); }
.msg.err { background: var(--danger); color: #fff; }
.fingerprint { font: 1.4em ui-monospace, monospace; }
table { width: 100%; border-collapse: collapse; font-size: .9em; }
th, td { text-align: left; padding: .35rem; border-bottom: 1px solid var(--card); }
.list { padding-left: 1rem; }
.events { padding-left: 1rem; font-size: .9em; }
section#sheet { border: 2px solid var(--accent); border-radius: .6rem; padding: .75rem; }