:root {
  --bg: #0b0f14;
  --card: #101826;
  --muted: #a7b4c6;
  --text: #eaf1ff;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #4aa3ff;
  --accent2: #7c5cff;
  --danger: #ff5a6a;
  --ok: #41d18a;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New",
    monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 10% 0%, rgba(74, 163, 255, 0.12), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(124, 92, 255, 0.12), transparent 55%),
    var(--bg);
  color: var(--text);
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.container {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

header.container {
  padding: 24px 0 12px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.brand__title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.2px;
}
.brand__subtitle {
  margin-top: 2px;
  font-size: 13px;
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: 8px;
}
.tab {
  border: 1px solid var(--line);
  background: rgba(16, 24, 38, 0.6);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
}
.tab--active {
  background: linear-gradient(135deg, rgba(74, 163, 255, 0.25), rgba(124, 92, 255, 0.2));
  border-color: rgba(74, 163, 255, 0.45);
}

.card {
  background: rgba(16, 24, 38, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card--sub {
  margin-top: 16px;
}
.card__header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card__title {
  font-weight: 800;
}
.card__subtitle {
  margin-top: 3px;
  font-size: 12px;
  color: var(--muted);
}
.card__body {
  padding: 14px 16px;
}

.status {
  margin: 8px 0 16px;
}
.status__title {
  font-weight: 800;
  margin-bottom: 6px;
}
.status__text {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  white-space: pre-wrap;
}

.grid {
  display: grid;
  gap: 16px;
}
.grid--2 {
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.controls {
  display: flex;
  gap: 10px;
  align-items: center;
}

.row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: end;
}

.stack {
  display: grid;
  gap: 12px;
}
.label {
  display: grid;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}
.select,
.input {
  background: rgba(9, 13, 19, 0.65);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 10px;
  font-size: 13px;
  outline: none;
  min-width: 170px;
}
.input {
  min-width: 220px;
}
.select:focus,
.input:focus {
  border-color: rgba(74, 163, 255, 0.6);
}

.button {
  border: 1px solid rgba(74, 163, 255, 0.45);
  background: linear-gradient(135deg, rgba(74, 163, 255, 0.25), rgba(124, 92, 255, 0.2));
  color: var(--text);
  border-radius: 12px;
  padding: 11px 14px;
  cursor: pointer;
  font-weight: 800;
}
.button:hover {
  border-color: rgba(74, 163, 255, 0.75);
}
.button--secondary {
  background: rgba(16, 24, 38, 0.72);
  border-color: rgba(255, 255, 255, 0.14);
  font-weight: 800;
}

.form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 14px;
  align-items: end;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.table th,
.table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.table th {
  text-align: left;
  font-size: 12px;
  color: var(--muted);
  font-weight: 800;
}
.table td.num,
.table th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.empty {
  margin-top: 12px;
  padding: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  color: var(--muted);
  font-size: 13px;
}
.hidden {
  display: none;
}

.tabpane {
  display: none;
}
.tabpane--active {
  display: block;
}

.prose {
  color: rgba(234, 241, 255, 0.92);
  line-height: 1.7;
}
.prose code {
  font-family: var(--mono);
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 10px;
  background: rgba(9, 13, 19, 0.65);
  border: 1px solid var(--line);
}

.mono {
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(234, 241, 255, 0.92);
}

.callout {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(9, 13, 19, 0.45);
  color: rgba(234, 241, 255, 0.9);
  font-size: 13px;
  line-height: 1.5;
}
.callout--ok {
  border-color: rgba(65, 209, 138, 0.35);
  background: rgba(65, 209, 138, 0.08);
}
.callout--err {
  border-color: rgba(255, 90, 106, 0.35);
  background: rgba(255, 90, 106, 0.08);
}
.hint {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.pill {
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(9, 13, 19, 0.55);
  color: rgba(234, 241, 255, 0.92);
  font-weight: 900;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.checkbox {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: rgba(234, 241, 255, 0.9);
  font-weight: 700;
}
.checkbox input {
  width: 18px;
  height: 18px;
}

.footer {
  padding: 18px 0 30px;
  color: var(--muted);
  font-size: 12px;
}