:root {
  --bg: #0f1115;
  --card: #171a21;
  --text: #e7e9ee;
  --muted: #a7adbb;
  --border: #2a2f3a;
  --ok: #36c28a;
  --warn: #ffcc66;
  --bad: #ff6b6b;
  --accent: #6aa7ff;
}

* {
  box-sizing: border-box
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text)
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  background: #0b0d12;
  position: sticky;
  top: 0
}

.title {
  font-weight: 700;
  font-size: 16px
}

.subtitle {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px
}

.pill {
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px
}

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 18px;
  display: grid;
  gap: 14px
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px
}

h2 {
  margin: 0 0 10px 0;
  font-size: 16px
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px
}

@media (max-width:900px) {
  .grid {
    grid-template-columns: repeat(2, 1fr)
  }
}

.kv {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: #12151c
}

.k {
  color: var(--muted);
  font-size: 12px
}

.v {
  font-size: 13px;
  margin-top: 6px;
  word-break: break-word
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px
}

button {
  border: 1px solid var(--border);
  background: #12151c;
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer
}

button:hover {
  border-color: #3a4150
}

button.primary {
  background: rgba(106, 167, 255, .15);
  border-color: rgba(106, 167, 255, .4)
}

button.danger {
  background: rgba(255, 107, 107, .12);
  border-color: rgba(255, 107, 107, .4)
}

button:disabled {
  opacity: .5;
  cursor: not-allowed
}

.hint {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5
}

code {
  background: #0b0d12;
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 8px
}

.progress {
  height: 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: #0b0d12;
  margin-top: 10px
}

.progressbar {
  height: 100%;
  background: var(--accent)
}

.small {
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px
}

.link {
  color: var(--accent);
  text-decoration: none
}

.link:hover {
  text-decoration: underline
}

.footer {
  opacity: .9
}