:root {
  --coral: #ff7a5c;
  --rose: #e0507a;
  --violet: #8b4dff;
  --blue: #3d6bff;
  --navy: #001473;
  --bg: #080b17;
  --surface: #0f1426;
  --surface-2: #161d36;
  --line: #262f52;
  --text: #e8eaf2;
  --muted: #a3a9c2;
  --error: #ff8aa8;
  --ok: #5fd4a0;
  --warn: #ffc46b;
  --action: linear-gradient(135deg, #6d35f2, #3157e8);
  --focus: #9e7bff;
  --radius: 14px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f6fb;
    --surface: #ffffff;
    --surface-2: #eef0f8;
    --line: #d9ddec;
    --text: #10142b;
    --muted: #4c5372;
    --error: #b3214f;
    --ok: #137a4c;
    --warn: #8a5300;
    --focus: #6d35f2;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 85% -10%, rgba(139, 77, 255, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(255, 122, 92, 0.12), transparent 60%), var(--bg);
  color: var(--text);
  font: 16px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--text); text-decoration-color: var(--violet); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--coral); }

.shell { max-width: 30rem; margin: 0 auto; padding: 4rem 1.25rem 2rem; }
.shell.wide { max-width: 72rem; }

.brand { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1.5rem; }
.brand img { width: 56px; height: 56px; }
.brand .org { display: block; font-weight: 650; font-size: 1.15rem; letter-spacing: 0.01em; }
.brand .product { display: block; color: var(--muted); font-size: 0.85rem; }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--rose), var(--violet), var(--blue));
}

h1 { font-size: 1.5rem; line-height: 1.25; margin: 0 0 0.5rem; font-weight: 700; }
h2 { font-size: 1.1rem; margin: 1.75rem 0 0.5rem; }
p { margin: 0.5rem 0 1rem; }
.lede { color: var(--muted); }
.small { font-size: 0.85rem; color: var(--muted); }

.stack { display: flex; flex-direction: column; gap: 0.75rem; }
.row { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }

label { font-weight: 600; font-size: 0.92rem; }
.help { color: var(--muted); font-size: 0.83rem; margin-top: -0.4rem; }

input[type="text"], input[type="email"], input[type="url"], input[type="password"], select, textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}
textarea { min-height: 7rem; font-family: var(--mono); font-size: 0.85rem; }
input:focus, select:focus, textarea:focus, button:focus-visible, .button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}
.check { display: flex; gap: 0.6rem; align-items: center; font-weight: 500; }

button, .button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  min-height: 2.9rem;
  padding: 0.65rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
button:hover, .button:hover { border-color: var(--violet); }
.primary { background: var(--action); color: #ffffff; border: 0; }
.primary:hover { filter: brightness(1.08); }
.danger { color: var(--error); }
.inline { width: auto; }

.divider { display: flex; align-items: center; gap: 0.75rem; color: var(--muted); font-size: 0.85rem; margin: 1.25rem 0; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--line); }

.notice, .error, .success {
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  margin: 0 0 1rem;
  border: 1px solid var(--line);
  background: var(--surface-2);
}
.error { border-color: var(--error); color: var(--error); }
.success { border-color: var(--ok); color: var(--ok); }

.code {
  font-family: var(--mono);
  font-size: 1.6rem;
  letter-spacing: 0.25em;
  text-align: center;
  padding: 0.75rem;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px dashed var(--line);
}
code, .mono { font-family: var(--mono); font-size: 0.85rem; word-break: break-all; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.35rem 1rem; margin: 0.75rem 0 1rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.badge {
  display: inline-block;
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 650;
  border: 1px solid var(--line);
  color: var(--muted);
}
.badge.ok { color: var(--ok); border-color: var(--ok); }
.badge.warn { color: var(--warn); border-color: var(--warn); }
.badge.bad { color: var(--error); border-color: var(--error); }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }

.scopes { margin: 0.5rem 0 1.25rem; padding-left: 1.1rem; }
.foot { margin-top: 1.25rem; text-align: center; color: var(--muted); font-size: 0.78rem; }

@media (max-width: 520px) {
  .shell { padding-top: 2rem; }
  .card { padding: 1.5rem 1.1rem; }
}