:root {
  --deep: #0a1626;
  --gold: #a88b52;
  --white: #fff;
  --muted: #64748b;
  --card: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--deep);
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(168, 139, 82, 0.16), transparent 55%),
    var(--deep);
  padding: 32px 20px 48px;
}

.hero, main, footer {
  width: min(860px, 100%);
  margin: 0 auto;
}

.hero {
  text-align: center;
  color: var(--white);
  margin-bottom: 28px;
}

.logo { max-height: 56px; margin-bottom: 16px; }

h1 {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: 0.02em;
}

.lead {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
  margin: 0 auto 24px;
  max-width: 42rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

a.primary, button.primary, a.secondary {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  cursor: pointer;
}

a.primary, button.primary {
  background: var(--gold);
  color: var(--white);
  border: none;
  font-weight: 600;
}

a.secondary {
  background: transparent;
  color: #fde68a;
  border: 1px solid rgba(168, 139, 82, 0.55);
}

.panel {
  background: var(--card);
  border: 1px solid rgba(168, 139, 82, 0.28);
  border-radius: 14px;
  padding: 24px 22px;
  margin-bottom: 16px;
  box-shadow: 0 18px 36px rgba(10, 22, 38, 0.28);
}

h2 { margin: 0 0 14px; font-size: 1.15rem; }

ol { margin: 0 0 16px; padding-left: 1.25rem; line-height: 1.55; color: #334155; }

.code {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 10px;
  padding: 14px 16px;
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

.hint { color: var(--muted); font-size: 0.9rem; margin: 12px 0 0; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid #e2e8f0;
  vertical-align: top;
}

th { color: var(--muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 999px;
}

.badge.app { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.badge.platform { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }

.form {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  color: #334155;
  text-align: left;
}

input, textarea {
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font: inherit;
}

.status { margin-top: 12px; font-size: 0.9rem; }
.status.ok { color: #047857; }
.status.err { color: #b45309; }

footer {
  text-align: center;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.85rem;
  margin-top: 20px;
}

footer a { color: #fde68a; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9em;
}