:root {
  --bg: #0b1020;
  --card: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --accent: #4cc3ff;
  --accent2: #7cffc4;
  --danger: #ff5c7a;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans",
    sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 700px at 10% 0%, rgba(76, 195, 255, 0.35), transparent 55%),
    radial-gradient(900px 600px at 90% 10%, rgba(124, 255, 196, 0.22), transparent 55%), var(--bg);
}

.container {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}

.header {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0 18px;
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
}

.logo {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, rgba(76, 195, 255, 0.95), rgba(124, 255, 196, 0.85));
  color: #061018;
}

.title {
  font-weight: 750;
  letter-spacing: -0.02em;
}

.subtitle {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.pill {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--muted);
  font-size: 13px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 10px 0 34px;
}

@media (max-width: 920px) {
  .header {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}

.card {
  border: 1px solid var(--border);
  background: var(--card);
  backdrop-filter: blur(10px);
  border-radius: 18px;
  padding: 18px 18px 16px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.muted {
  color: var(--muted);
  line-height: 1.55;
}

.form {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.field {
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

input,
select,
textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  padding: 11px 12px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(76, 195, 255, 0.65);
  box-shadow: 0 0 0 4px rgba(76, 195, 255, 0.14);
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.btn {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 11px 12px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
}

.btn.primary {
  border-color: rgba(76, 195, 255, 0.55);
  background: linear-gradient(135deg, rgba(76, 195, 255, 0.26), rgba(124, 255, 196, 0.16));
}

.btn.small {
  padding: 8px 10px;
  border-radius: 10px;
  margin-top: 10px;
}

.fineprint {
  margin: 8px 0 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.45;
}

.callout {
  margin-top: 12px;
  border: 1px dashed rgba(76, 195, 255, 0.35);
  border-radius: 16px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.28);
}

.callout-title {
  font-weight: 700;
  margin-bottom: 10px;
}

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

pre.mono {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.45;
}

.steps {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.warn {
  margin-top: 14px;
  border-left: 4px solid rgba(255, 92, 122, 0.85);
  padding: 10px 12px;
  background: rgba(255, 92, 122, 0.08);
  color: rgba(255, 255, 255, 0.82);
  border-radius: 12px;
}

.footer {
  padding: 18px 0 40px;
  font-size: 13px;
}