:root {
  color-scheme: light;
  --bg: #0b1220;
  --card: #0f1a33;
  --text: #e6ebff;
  --muted: #aab6e6;
  --border: rgba(230, 235, 255, 0.12);
  --good: #22c55e;
  --bad: #f97316;
  --err: #ef4444;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(1200px 800px at 20% -10%, #1b2a66, transparent),
    radial-gradient(900px 700px at 110% 20%, #2a1b66, transparent),
    var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial,
    sans-serif;
}

.wrap {
  max-width: 860px;
  margin: 40px auto;
  padding: 0 16px 40px;
}

.header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.header h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: 0.4px;
}

.sub {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent),
    var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin: 14px 0;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.label {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.value {
  font-size: 14px;
  margin-top: 6px;
}

.status {
  margin-top: 6px;
  font-size: 16px;
  font-weight: 700;
}

.status.good {
  color: var(--good);
}

.status.bad {
  color: var(--bad);
}

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn.primary {
  border-color: rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.12);
}

.h2 {
  margin: 0;
  font-size: 18px;
}

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

.locked {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.form {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}

select,
input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
}

.actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
}

.error {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.1);
  color: #fecaca;
  font-size: 13px;
}

.footer {
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
}

.muted {
  color: var(--muted);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 12px;
}

@media (max-width: 720px) {
  .grid,
  .form {
    grid-template-columns: 1fr;
  }
}