:root {
  --bg: #0b1220;
  --card: #111a2c;
  --text: #e8eefc;
  --muted: #a9b6d8;
  --line: rgba(255, 255, 255, 0.08);
  --good: #1ecb7b;
  --bad: #ff5c7a;
  --warn: #ffcc66;
  --accent: #6aa5ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica,
    Arial, "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #182544, transparent),
    var(--bg);
  color: var(--text);
}

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

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

.header {
  padding: 24px 0 12px;
  border-bottom: 1px solid var(--line);
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.nav {
  display: flex;
  gap: 10px;
  padding-top: 2px;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  font-size: 13px;
}

.nav a:hover {
  border-color: rgba(255, 255, 255, 0.22);
}

.header h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: 0.2px;
}

.sub {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 18px 16px 24px;
}

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

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  backdrop-filter: blur(8px);
}

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

.card h3 {
  margin: 14px 0 8px;
  font-size: 14px;
  color: var(--muted);
}

.field {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
}

.field:last-child {
  border-bottom: none;
}

.field span {
  color: var(--muted);
  font-size: 13px;
}

input,
select {
  width: 100%;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  color: var(--text);
  outline: none;
}

input:focus,
select:focus {
  border-color: rgba(106, 165, 255, 0.65);
  box-shadow: 0 0 0 3px rgba(106, 165, 255, 0.16);
}

.row {
  display: flex;
  gap: 10px;
  padding-top: 10px;
}

button {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}

button:hover {
  border-color: rgba(255, 255, 255, 0.22);
}

button.primary {
  background: rgba(106, 165, 255, 0.22);
  border-color: rgba(106, 165, 255, 0.38);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(106, 165, 255, 0.22);
  border-color: rgba(106, 165, 255, 0.38);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}

.btn:hover {
  border-color: rgba(106, 165, 255, 0.55);
}

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

.status {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
  font-size: 14px;
}

.status.good {
  border-color: rgba(30, 203, 123, 0.4);
  color: var(--good);
}

.status.bad {
  border-color: rgba(255, 92, 122, 0.35);
  color: var(--bad);
}

.kv {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px;
  padding-top: 10px;
}

.kv .k {
  color: var(--muted);
  font-size: 13px;
}

.kv .v {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 13px;
}

.violations {
  list-style: none;
  padding-left: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.violations li {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(0, 0, 0, 0.18);
}

.violations .code {
  color: var(--bad);
  font-weight: 600;
}

.violations .path {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 12px;
}

.violations .suggestion {
  margin-top: 6px;
  color: var(--warn);
  font-size: 12px;
}

details {
  margin-top: 10px;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
  padding-top: 10px;
}

pre {
  overflow: auto;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 12px;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 16px 0;
  color: var(--muted);
}

.sample {
  margin-top: 12px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(0, 0, 0, 0.18);
  border-radius: 14px;
  padding: 12px;
}

.sample-title {
  font-weight: 700;
  margin-bottom: 8px;
}

.sample-kv {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 8px 10px;
}

.sample-kv .k {
  color: var(--muted);
  font-size: 13px;
}

.sample-kv .v {
  font-size: 13px;
}

.doclist {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
  display: grid;
  gap: 8px;
}