:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --ink: #14161a;
  --muted: #5d646e;
  --line: #dfe2e7;
  --accent: #0b57d0;
  --good: #1b7f3b;
  --warn: #b26a00;
  --bad: #b3261e;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101216;
    --card: #191c22;
    --ink: #eceef2;
    --muted: #9aa2ae;
    --line: #2b303a;
    --accent: #a8c7fa;
    --good: #6cd08a;
    --warn: #e5b25b;
    --bad: #f2b8b5;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding-bottom: env(safe-area-inset-bottom);
}

h1, h2, h3 { margin: 0 0 .5rem; line-height: 1.25; }
h2 { font-size: 1.05rem; }
h3 { font-size: .95rem; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.error { color: var(--bad); }

.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .9rem 1rem; background: var(--card); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 500;
}
.topbar nav { display: flex; align-items: center; gap: 1rem; }
.topbar .muted { display: block; font-size: .85rem; }

.centred { min-height: 100dvh; display: grid; place-items: center; padding: 1rem; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 1rem; margin-bottom: 1rem;
}
.auth { width: min(380px, 100%); }
.auth label { display: block; margin: .75rem 0; font-size: .9rem; color: var(--muted); }

input, button, select {
  font: inherit;
}
input[type=email], input[type=password], input[type=text], input:not([type]) {
  display: block; width: 100%; margin-top: .25rem; padding: .6rem .7rem;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink);
}
button {
  padding: .6rem 1rem; border-radius: 8px; border: 0; background: var(--accent);
  color: #fff; cursor: pointer;
}
@media (prefers-color-scheme: dark) { button { color: #10131a; } }
button.link { background: none; color: var(--accent); padding: 0; }
button.danger { background: var(--bad); }
form.stack { display: grid; gap: .6rem; margin-top: 1rem; border-top: 1px solid var(--line); padding-top: 1rem; }
form.stack button { justify-self: start; }
.check { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.check input { width: auto; }

.dash { padding: 1rem; max-width: 900px; margin: 0 auto; }

.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-bottom: 1rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: .9rem 1rem; }
.stat .label { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.stat .value { font-size: 1.6rem; font-weight: 600; margin-top: .15rem; }
.stat .sub { font-size: .85rem; color: var(--muted); }
.stat.good .value { color: var(--good); }
.stat.warn .value { color: var(--warn); }
.stat.bad .value { color: var(--bad); }

.bars { display: inline-flex; align-items: flex-end; gap: 2px; height: 1rem; margin-right: .4rem; }
.bars i { width: 4px; background: currentColor; border-radius: 1px; opacity: .22; }
.bars i.on { opacity: 1; }
.bars i:nth-child(1) { height: 35%; }
.bars i:nth-child(2) { height: 55%; }
.bars i:nth-child(3) { height: 78%; }
.bars i:nth-child(4) { height: 100%; }

.alert {
  display: flex; gap: .75rem; align-items: center; padding: .85rem 1rem;
  border-radius: 12px; margin-bottom: .75rem; color: #fff; font-weight: 500;
}
.alert.warn { background: var(--warn); }
.alert.bad { background: var(--bad); }
.alert.info { background: var(--accent); }
@media (prefers-color-scheme: dark) { .alert { color: #10131a; } }

.map-card { padding: 0; overflow: hidden; }
#map { height: 320px; width: 100%; background: var(--line); }
.map-foot { padding: .6rem 1rem; border-top: 1px solid var(--line); font-size: .85rem; }

table { width: 100%; border-collapse: collapse; }
td { padding: .5rem 0; border-bottom: 1px solid var(--line); vertical-align: top; font-size: .9rem; }
tr:last-child td { border-bottom: 0; }
.row-actions { display: flex; gap: .4rem; flex-wrap: wrap; justify-content: flex-end; }
.row-actions form { display: flex; gap: .3rem; }
.row-actions input { width: 130px; margin: 0; }

.notice { background: var(--card); border-left: 4px solid var(--accent); padding: .75rem 1rem; border-radius: 8px; }
.token code { display: block; word-break: break-all; background: var(--bg); padding: .75rem; border-radius: 8px; font-size: 1rem; }

.applist { display: grid; gap: .6rem; }
.approw { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }