/* ─── API DOCS PAGE ─── */

/* Nav */
/* On API page, banner scrolls away instead of sticking */
.prelaunch-banner {
  position: relative;
}

.doc-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 100;
}

.doc-back-btn {
  font-size: 14px;
}

/* Header */
.doc-header {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 40px 48px;
  text-align: center;
}

.doc-header h1 {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 16px;
}

.doc-header .hero-sub {
  font-size: 17px;
  max-width: 560px;
}

/* Layout: sidebar + content */
.doc-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 64px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 40px 96px;
}

/* Sidebar */
.doc-sidebar {
  position: relative;
}

.doc-sidebar-inner {
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.doc-sidebar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 8px;
}

.doc-sidebar-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--mid);
  text-decoration: none;
  padding: 6px 0;
  border-left: 2px solid transparent;
  padding-left: 12px;
  transition: color 0.15s, border-color 0.15s;
}
.doc-sidebar-link:hover { color: var(--black); }
.doc-sidebar-link.active {
  color: var(--black);
  font-weight: 700;
  border-left-color: var(--black);
}

/* Content */
.doc-content {
  min-width: 0;
}

.doc-content section {
  padding: 32px 0;
  scroll-margin-top: 72px;
}

.doc-content h2 {
  font-size: 24px;
  margin-bottom: 16px;
}

.doc-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--mid);
  margin-bottom: 20px;
  max-width: 640px;
}

.doc-content code {
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  background: var(--off-white);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--black);
}

/* Workflow visualization */
.doc-workflow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.doc-workflow-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
}

.doc-workflow-n {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.doc-workflow-arrow {
  color: var(--mid);
  font-size: 16px;
}

.doc-workflow-row2 {
  margin-top: 8px;
}

/* Endpoint table */
.doc-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.doc-table th {
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--off-white);
}

.doc-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--black);
  vertical-align: top;
}

.doc-table td:last-child {
  color: var(--mid);
}

.doc-table td code {
  font-size: 12px;
  white-space: nowrap;
}

.method-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
}
.method-badge.get {
  background: #e8f5e9;
  color: #2e7d32;
}
.method-badge.post {
  background: #e3f2fd;
  color: #1565c0;
}

/* Code blocks */
.doc-code-tabs {
  display: flex;
  gap: 0;
  margin-top: 20px;
  border-bottom: 1px solid var(--border);
}

.doc-tab {
  padding: 8px 16px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  color: var(--mid);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.doc-tab:hover { color: var(--black); }
.doc-tab.active {
  color: var(--black);
  border-bottom-color: var(--black);
}

.doc-code {
  background: #1a1a1a;
  border-radius: 0 0 12px 12px;
  padding: 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.doc-code pre {
  margin: 0;
}

.doc-code code {
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255,255,255,0.85);
  background: none;
  padding: 0;
  border-radius: 0;
  white-space: pre;
}

/* Callout */
.doc-callout {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
}

.doc-callout-row {
  padding: 12px 18px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mid);
  border-bottom: 1px solid var(--border);
}
.doc-callout-row:last-child { border-bottom: none; }
.doc-callout-row strong { color: var(--black); }

/* Status flow */
.doc-status-flow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.doc-status {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: 6px;
  background: var(--off-white);
  color: var(--mid);
}
.doc-status.completed {
  background: #e8f5e9;
  color: #2e7d32;
}

.doc-status-arrow {
  color: var(--border);
  font-size: 14px;
}

/* Tips */
.doc-tips {
  list-style: none;
  margin: 0;
}

.doc-tips li {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  line-height: 1.65;
  color: var(--mid);
}
.doc-tips li:first-child { border-top: 1px solid var(--border); }
.doc-tips li strong { color: var(--black); }

/* CTA */
.doc-cta {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  margin-top: 32px;
}

.doc-cta h2 {
  margin-bottom: 20px;
}

.doc-cta-btn {
  min-width: 220px;
  justify-content: center;
  text-align: center;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .doc-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .doc-sidebar {
    display: none;
  }
}

@media (max-width: 640px) {
  .doc-nav {
    padding: 12px 20px;
  }

  .doc-header {
    padding: 56px 20px 36px;
  }

  .doc-layout {
    padding: 0 20px 56px;
  }

  .doc-workflow {
    gap: 8px;
  }

  .doc-workflow-arrow {
    display: none;
  }

  .doc-workflow-step {
    font-size: 12px;
    padding: 8px 12px;
  }

  .doc-code {
    padding: 16px;
    border-radius: 0 0 10px 10px;
  }

  .doc-code code {
    font-size: 11px;
  }

  .doc-table td,
  .doc-table th {
    padding: 10px 12px;
  }

  .doc-status-flow {
    gap: 6px;
  }

  .doc-status {
    font-size: 10px;
    padding: 4px 8px;
  }
}