:root {
  color-scheme: light dark;
  --bg: #f6f7f9; --fg: #1b1f27; --muted: #5d6675; --card: #ffffff; --line: #d9dde4;
  --accent: #5b3df5; --ok: #1a7f37; --warn: #9a6700; --bad: #c62828; --off: #6b7280;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #14161b; --fg: #e8eaee; --muted: #9aa3b2; --card: #1c1f26; --line: #2c313b; --accent: #8f7bff; --ok: #4cc26b; --warn: #e3b341; --bad: #ff7b72; --off: #8b94a3; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.5 system-ui, sans-serif; }
.warning { background: var(--card); color: var(--fg); border-bottom: 2px solid var(--bad); padding: .5rem 1rem; text-align: center; font-weight: 600; }
header { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; padding: .75rem 1rem; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; color: var(--fg); text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: 1rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a[aria-current="page"], nav a:hover { color: var(--accent); }
main { max-width: 64rem; margin: 0 auto; padding: 1rem; }
footer { max-width: 64rem; margin: 0 auto; padding: 1rem; color: var(--muted); font-size: .85rem; }
h1 { font-size: 1.5rem; margin: .5rem 0 1rem; }
h2 { font-size: 1.15rem; }
a { color: var(--accent); }
.muted { color: var(--muted); font-size: .9rem; }
.error { color: var(--bad); display: block; }
.flash { background: var(--card); border: 1px solid var(--accent); border-radius: .3rem; padding: .5rem .75rem; }
table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { text-align: left; padding: .6rem .75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .85rem; }
.actions { display: flex; gap: .75rem; align-items: center; }
.actions form { margin: 0; }
.pill { display: inline-block; padding: 0 .55rem; border-radius: 1rem; border: 1px solid currentColor; font-size: .8rem; }
.pill.ok, .pill.enabled { color: var(--ok); }
.pill.degraded { color: var(--warn); }
.pill.error { color: var(--bad); }
.pill.off { color: var(--off); }
button { font: inherit; padding: .35rem .9rem; border-radius: .4rem; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; }
button:hover { filter: brightness(1.1); }
.settings { background: var(--card); border: 1px solid var(--line); padding: 1rem; max-width: 32rem; }
.field { margin-bottom: 1rem; display: flex; flex-direction: column; gap: .25rem; }
input[type=text], input[type=number], input[type=password] { font: inherit; padding: .4rem .5rem; border: 1px solid var(--line); border-radius: .3rem; background: var(--bg); color: var(--fg); }
input[type=checkbox] { width: 1.2rem; height: 1.2rem; }
code { font-size: .9em; }
@media (max-width: 40rem) { th:nth-child(4), td:nth-child(4) { display: none; } }
form.inline { display: inline; margin: 0; }
button.link { background: none; border: 0; color: var(--muted); padding: 0; text-decoration: underline; }
button.link:hover { color: var(--accent); filter: none; }
.account-nav { margin-left: auto; align-items: center; }
.codes { list-style: none; padding: 0; columns: 2; max-width: 24rem; font-size: 1.1rem; }
.codes li { padding: .2rem 0; }
.filters { display: flex; flex-wrap: wrap; gap: .75rem; align-items: end; margin-bottom: 1rem; }
.filters label { display: flex; flex-direction: column; gap: .2rem; font-size: .85rem; color: var(--muted); }
.filters input, .filters select, input[type=date] { font: inherit; padding: .3rem .4rem; border: 1px solid var(--line); border-radius: .3rem; background: var(--bg); color: var(--fg); }
.field.check { flex-direction: row; margin-bottom: .4rem; }
.pager { display: flex; gap: 1rem; }