:root {
  --bg: #0d0d0f;
  --bg-soft: #141416;
  --panel: rgba(17, 17, 19, 0.9);
  --panel-2: rgba(24, 24, 27, 0.98);
  --text: #f3f3f4;
  --muted: #b0b0b6;
  --soft: #7c7c84;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --accent: #e9e9ec;
  --success: #a8d5b2;
  --danger: #e1aaaa;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  background: linear-gradient(180deg, #0b0b0d 0%, #101012 52%, #0b0b0d 100%);
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.015),
    transparent 20%
  );
}

.wrap {
  width: min(1240px, calc(100% - 32px));
  margin: 60px auto 80px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 40px;
  padding: 10px 2px 20px;
}

.brand {
  display: grid;
  gap: 8px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.2rem);
  line-height: 1.1;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.top-copy {
  max-width: 640px;
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.96rem;
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: 400px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.card-inner {
  padding: 26px;
}

.section-title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.section-copy {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.93rem;
}

.stack {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.field-group {
  display: grid;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.015);
}

.field-group-title {
  margin: 0;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--soft);
}

label {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 0.88rem;
}

.label-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.field-help {
  color: var(--soft);
  font-size: 0.78rem;
  line-height: 1.5;
  margin-top: -2px;
}

.endpoint-pills {
  display: flex;
  gap: 9px;
}

.pill-option {
  position: relative;
  display: block;
  font-size: 0.75rem;
}

.pill-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.pill-option span {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 32px;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  text-align: center;
  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease;
  cursor: pointer;
}

.pill-option input:checked + span {
  background: #f1f1f3;
  color: #111113;
  border-color: transparent;
  font-weight: 600;
}

.pill-option span:hover {
  transform: translateY(-1px);
}

input,
button {
  font: inherit;
}

input {
  width: 100%;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 15px;
  outline: none;
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

input::placeholder {
  color: rgba(166, 175, 189, 0.55);
}

input:focus {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.05);
  background: rgba(24, 24, 27, 1);
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 4px;
}

button {
  appearance: none;
  cursor: pointer;
  transition:
    transform 0.16s ease,
    opacity 0.16s ease,
    background 0.16s ease,
    border-color 0.16s ease;
  border-radius: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
}

button:hover {
  transform: translateY(-1px);
}
button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.primary {
  background: #f1f1f3;
  color: #111113;
  font-weight: 650;
  border-color: transparent;
  width: 100%;
}

.secondary,
.tertiary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  width: 100%;
}

.status {
  min-height: 22px;
  font-size: 0.9rem;
  margin-top: 2px;
}

.status.error {
  color: var(--danger);
}
.status.success {
  color: var(--success);
}

.response-shell {
  display: grid;
  gap: 14px;
}

.response-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.response-title-wrap {
  display: grid;
  gap: 6px;
}

.response-title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.response-sub {
  color: var(--muted);
  font-size: 0.9rem;
  word-break: break-word;
  line-height: 1.5;
}

.response-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.json-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(
    180deg,
    rgba(12, 12, 14, 0.98),
    rgba(16, 16, 18, 1)
  );
}

.json-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}

.json-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.json-dots {
  display: inline-flex;
  gap: 6px;
}

.json-dots span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
}

pre {
  margin: 0;
  padding: 20px;
  min-height: 620px;
  overflow: auto;
  color: #ededf0;
  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono',
    'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.72;
  white-space: pre-wrap;
  word-break: break-word;
  tab-size: 2;
}

.copy-note {
  color: var(--soft);
  font-size: 0.82rem;
}

@media (max-width: 980px) {
  .grid {
    grid-template-columns: 1fr;
  }

  pre {
    min-height: 420px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .wrap {
    width: min(100%, calc(100% - 20px));
    margin: 16px auto 48px;
  }

  .card-inner {
    padding: 16px;
  }

  .row,
  .actions,
  .endpoint-pills {
    grid-template-columns: 1fr;
  }

  .response-header {
    align-items: flex-start;
  }

  .response-actions {
    width: 100%;
  }

  .secondary,
  .tertiary,
  .primary {
    width: 100%;
  }
}