:root {
  --bg: #11131a;
  --panel: #1a1d27;
  --edge: #2c3141;
  --ink: #e6e9f2;
  --dim: #9aa3ba;
  --accent: #ffb020;
  --good: #4ade80;
  --bad: #f87171;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--edge);
}

h1 { font-size: 1.1rem; margin: 0; letter-spacing: .02em; }
h2 { font-size: 1.05rem; margin: 0 0 .35rem; }
h3 { font-size: .95rem; margin: 1.25rem 0 .4rem; }

nav { display: flex; align-items: center; gap: .85rem; font-size: .9rem; }
nav .who { color: var(--dim); }

main {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
}

.loading { color: var(--dim); }

.card {
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 10px;
  padding: 1.25rem 1.4rem;
  margin-bottom: 1.25rem;
}

.card p { margin: .5rem 0; }
.muted { color: var(--dim); font-size: .9rem; }

a { color: var(--accent); }

button {
  font: inherit;
  font-size: .9rem;
  padding: .5rem .95rem;
  border-radius: 7px;
  border: 1px solid var(--edge);
  background: #232838;
  color: var(--ink);
  cursor: pointer;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); color: #1a1200; border-color: var(--accent); font-weight: 600; }
button.danger:hover { border-color: var(--bad); color: var(--bad); }
button:disabled { opacity: .5; cursor: default; }

pre {
  background: #0d0f16;
  border: 1px solid var(--edge);
  border-radius: 8px;
  padding: .85rem 1rem;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: .82rem;
  line-height: 1.5;
  margin: .5rem 0;
}

code { font-family: var(--mono); font-size: .88em; }

/* The one-time key reveal. Loud on purpose — it is the only time this value
   exists anywhere outside the holder's own machine. */
.reveal {
  border-color: var(--accent);
  background: #241d0c;
}
.reveal .key {
  font-family: var(--mono);
  font-size: .95rem;
  word-break: break-all;
  background: #0d0f16;
  border: 1px solid var(--edge);
  border-radius: 8px;
  padding: .8rem 1rem;
  margin: .6rem 0;
}

.warn { border-left: 3px solid var(--accent); padding-left: .9rem; }
.warn strong { color: var(--accent); }

table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { text-align: left; padding: .45rem .6rem; border-bottom: 1px solid var(--edge); }
th { color: var(--dim); font-weight: 500; }
td.mono { font-family: var(--mono); font-size: .82rem; }
tr.revoked td { color: var(--dim); text-decoration: line-through; }

.bar {
  height: 6px;
  border-radius: 3px;
  background: #0d0f16;
  overflow: hidden;
  margin: .45rem 0 .2rem;
}
.bar > span { display: block; height: 100%; background: var(--good); }
.bar.high > span { background: var(--accent); }
.bar.full > span { background: var(--bad); }

.row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.err { color: var(--bad); }