:root { --fg: #1d1f21; --bg: #fafafa; --muted: #6b7075; --line: #d9dcdf; --accent: #b3261e; --ok: #1e7b34; --warn: #a15c00; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--fg); background: var(--bg); }
header { display: flex; gap: 1.2rem; align-items: center; padding: .6rem 1rem; border-bottom: 1px solid var(--line); background: #fff; flex-wrap: wrap; }
header b { margin-right: .6rem; }
header a { color: var(--fg); text-decoration: none; }
header a:hover { text-decoration: underline; }
header form { margin-left: auto; }
main { padding: 1rem; max-width: 1200px; }
h1 { font-size: 1.3rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.05rem; margin: 1.6rem 0 .6rem; }
table { border-collapse: collapse; width: 100%; background: #fff; }
th, td { text-align: left; padding: .35rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; font-size: .85rem; color: var(--muted); }
td.mono, .mono { font-family: ui-monospace, Consolas, monospace; font-size: .85rem; word-break: break-all; }
.muted { color: var(--muted); }
.ok { color: var(--ok); }
.warn { color: var(--warn); }
.err { color: var(--accent); }
.box { background: #fff; border: 1px solid var(--line); padding: .8rem 1rem; margin: .8rem 0; }
.box.err { border-color: var(--accent); }
.box.ok { border-color: var(--ok); }
.token { font: 1.25rem ui-monospace, Consolas, monospace; background: #fff6d6; padding: .4rem .6rem; display: inline-block; user-select: all; }
form.inline { display: inline; }
input[type=text], input[type=password], select, textarea { font: inherit; padding: .25rem .35rem; border: 1px solid var(--line); }
button { font: inherit; padding: .25rem .7rem; cursor: pointer; }
button.danger { color: var(--accent); }
footer { padding: 1rem; color: var(--muted); font-size: .8rem; }