/* ===========================================================================
   dev-ui.css - developer / API documentation pages
   ---------------------------------------------------------------------------
   Every rule is scoped under a .dv- class. The old developer page shipped bare
   html {}, body {}, .container {} and h1..h4 {} rules inside a <style> block in
   the view, which leaked into the shared theme and was the reason headings,
   logos and images came out at inconsistent sizes.
   Colours match the rest of the site: #555cff primary, #07d5c0 accent.
   =========================================================================== */

.dv {
  --dv-primary: #555cff;
  --dv-primary-dark: #4349e3;
  --dv-accent: #07d5c0;
  --dv-ink: #1f2544;
  --dv-body: #5a6076;
  --dv-line: #e6e9f6;
  --dv-soft: #f6f7ff;
  --dv-code-bg: #10162b;
  --dv-code-fg: #d9e2f1;
  --dv-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

  color: var(--dv-body);
  font-size: 16px;
  line-height: 1.7;
}

.dv *,
.dv *::before,
.dv *::after {
  box-sizing: border-box;
}

.dv img {
  max-width: 100%;
  height: auto;
}

.dv a {
  color: var(--dv-primary);
  text-decoration: none;
}

.dv a:hover {
  color: var(--dv-primary-dark);
  text-decoration: underline;
}

/* ------------------------------------------------------------------ headings */
.dv h1,
.dv h2,
.dv h3,
.dv h4,
.dv h5 {
  color: var(--dv-ink);
  font-weight: 700;
  margin: 0 0 10px;
  line-height: 1.3;
}

.dv h1 {
  font-size: 30px;
}

.dv h2 {
  font-size: 22px;
}

.dv h3 {
  font-size: 18px;
}

.dv h4 {
  font-size: 16px;
}

.dv h5 {
  font-size: 15px;
}

.dv p {
  font-size: 15px;
  margin: 0 0 14px;
}

.dv p:last-child {
  margin-bottom: 0;
}

/* ---------------------------------------------------------------------- hero */
.dv-hero {
  position: relative;
  overflow: hidden;
  padding: 128px 0 56px;
  background: linear-gradient(180deg, #f3f5ff 0%, #fbfcff 70%, #fff 100%);
  border-bottom: 1px solid var(--dv-line);
}

.dv-hero::after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  top: -170px;
  right: -110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(85, 92, 255, .22), transparent 68%);
  pointer-events: none;
}

.dv-hero .container {
  position: relative;
  z-index: 2;
}

.dv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 40px;
  background: rgba(85, 92, 255, .1);
  color: var(--dv-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.dv h1.dv-hero-title {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -.4px;
  max-width: 760px;
  margin-bottom: 14px;
}

.dv p.dv-hero-text {
  font-size: 16.5px;
  max-width: 700px;
  margin-bottom: 24px;
}

.dv-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.dv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.dv-btn:hover {
  text-decoration: none !important;
  transform: translateY(-2px);
}

.dv-btn--primary {
  background: var(--dv-primary);
  border-color: var(--dv-primary);
  color: #fff !important;
  box-shadow: 0 9px 22px rgba(85, 92, 255, .26);
}

.dv-btn--primary:hover {
  background: var(--dv-primary-dark);
  border-color: var(--dv-primary-dark);
}

.dv-btn--ghost {
  background: #fff;
  border-color: var(--dv-line);
  color: var(--dv-ink) !important;
}

.dv-btn--ghost:hover {
  border-color: var(--dv-primary);
  color: var(--dv-primary) !important;
}

.dv-btn--sm {
  height: 38px;
  padding: 0 16px;
  font-size: 13.5px;
}

.dv-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.dv-hero-stat {
  flex: 1 1 150px;
  min-width: 150px;
  background: #fff;
  border: 1px solid var(--dv-line);
  border-radius: 12px;
  padding: 14px 16px;
}

.dv-hero-stat b {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--dv-ink);
  line-height: 1.2;
}

.dv-hero-stat span {
  display: block;
  font-size: 12.5px;
  color: var(--dv-body);
}

/* ------------------------------------------------------------------- layout */
.dv-body {
  padding: 44px 0 74px;
}

.dv-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

.dv-toc {
  position: sticky;
  top: 96px;
  background: #fff;
  border: 1px solid var(--dv-line);
  border-radius: 14px;
  padding: 18px 16px;
  max-height: calc(100vh - 130px);
  overflow-y: auto;
}

.dv-toc h5 {
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #98a0b5;
  margin-bottom: 10px;
}

.dv-toc ul {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
}

.dv-toc ul:last-child {
  margin-bottom: 0;
}

.dv-toc li a {
  display: block;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--dv-body);
}

.dv-toc li a:hover {
  background: var(--dv-soft);
  color: var(--dv-primary);
  text-decoration: none;
}

/* --------------------------------------------------------------------- card */
.dv-card {
  background: #fff;
  border: 1px solid var(--dv-line);
  border-radius: 16px;
  padding: 26px 26px 22px;
  margin-bottom: 22px;
}

.dv-card > h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--dv-line);
}

.dv-card > h2 .dv-num {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: rgba(85, 92, 255, .1);
  color: var(--dv-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
}

.dv-sub {
  margin-top: 26px;
}

.dv-sub > h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 10px;
}

.dv-label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #98a0b5;
  margin: 20px 0 8px;
}

/* ----------------------------------------------------------------- endpoint */
.dv-endpoint {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--dv-soft);
  border: 1px solid var(--dv-line);
  border-radius: 10px;
  padding: 11px 13px;
  margin-bottom: 14px;
}

.dv-method {
  flex: 0 0 auto;
  padding: 3px 9px;
  border-radius: 6px;
  background: #2fa04d;
  color: #fff;
  font-family: var(--dv-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .05em;
}

.dv-url {
  font-family: var(--dv-mono);
  font-size: 13px;
  color: var(--dv-ink);
  background: #fff;
  border: 1px solid var(--dv-line);
  border-radius: 6px;
  padding: 4px 9px;
  word-break: break-all;
}

.dv-endpoint small {
  font-size: 12.5px;
  color: #98a0b5;
}

.dv code.dv-inline {
  font-family: var(--dv-mono);
  font-size: 13px;
  background: rgba(85, 92, 255, .09);
  color: var(--dv-primary-dark);
  padding: 2px 6px;
  border-radius: 5px;
  word-break: break-word;
}

/* -------------------------------------------------------------------- table */
.dv-table-wrap {
  border: 1px solid var(--dv-line);
  border-radius: 12px;
  overflow-x: auto;
  margin-bottom: 8px;
}

table.dv-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  margin: 0;
  background: #fff;
}

table.dv-table th,
table.dv-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--dv-line);
  font-size: 13.5px;
  text-align: left;
  vertical-align: top;
}

table.dv-table thead th {
  background: var(--dv-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #6c7590;
  white-space: nowrap;
}

table.dv-table tbody tr:last-child th,
table.dv-table tbody tr:last-child td {
  border-bottom: 0;
}

table.dv-table tbody th {
  font-family: var(--dv-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--dv-primary-dark);
  white-space: nowrap;
}

.dv-req,
.dv-opt {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.dv-req {
  background: rgba(252, 84, 75, .11);
  color: #d63a31;
}

.dv-opt {
  background: rgba(108, 117, 125, .12);
  color: #66707d;
}

/* --------------------------------------------------------------------- code */
.dv-code {
  border: 1px solid #1c2440;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
  background: var(--dv-code-bg);
}

.dv-code-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 10px;
  background: #0a1024;
  border-bottom: 1px solid #1c2440;
}

.dv-code-nav button {
  appearance: none;
  border: 0;
  background: transparent;
  color: #8d9ac4;
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 7px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}

.dv-code-nav button:hover {
  color: #fff;
  background: rgba(255, 255, 255, .06);
}

.dv-code-nav button.is-active {
  color: #fff;
  background: var(--dv-primary);
}

.dv-pane {
  position: relative;
  display: none;
}

.dv-pane.is-active {
  display: block;
}

.dv-pane pre {
  margin: 0;
  padding: 18px 18px 18px;
  overflow-x: auto;
  background: transparent;
  border: 0;
}

.dv-pane pre code {
  font-family: var(--dv-mono);
  font-size: 12.8px;
  line-height: 1.7;
  color: var(--dv-code-fg);
  background: transparent;
  padding: 0;
  white-space: pre;
}

.dv-copy {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  appearance: none;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .08);
  color: #cfd8f5;
  font-size: 11.5px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 7px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}

.dv-copy:hover {
  background: var(--dv-primary);
  border-color: var(--dv-primary);
  color: #fff;
}

.dv-copy.is-done {
  background: #2fa04d;
  border-color: #2fa04d;
  color: #fff;
}

.dv-response {
  position: relative;
  border: 1px solid var(--dv-line);
  border-radius: 12px;
  background: var(--dv-code-bg);
  overflow: hidden;
  margin-bottom: 16px;
}

.dv-response .dv-response-label {
  display: block;
  padding: 9px 14px;
  background: #0a1024;
  border-bottom: 1px solid #1c2440;
  color: #8d9ac4;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.dv-response pre {
  margin: 0;
  padding: 16px 18px;
  overflow-x: auto;
  background: transparent;
  border: 0;
}

.dv-response pre code {
  font-family: var(--dv-mono);
  font-size: 12.8px;
  line-height: 1.7;
  color: var(--dv-code-fg);
  background: transparent;
  padding: 0;
  white-space: pre;
}

.dv-response .dv-copy {
  top: 42px;
}

/* ------------------------------------------------------------------ callout */
.dv-note {
  display: flex;
  gap: 11px;
  border-radius: 11px;
  padding: 13px 15px;
  font-size: 14px;
  margin: 16px 0;
  border: 1px solid;
}

.dv-note i {
  flex: 0 0 auto;
  font-size: 17px;
  line-height: 1.5;
}

.dv-note--info {
  background: rgba(58, 186, 244, .08);
  border-color: rgba(58, 186, 244, .3);
  color: #1f6f92;
}

.dv-note--warn {
  background: rgba(255, 164, 38, .1);
  border-color: rgba(255, 164, 38, .35);
  color: #96620b;
}

.dv-note--danger {
  background: rgba(252, 84, 75, .08);
  border-color: rgba(252, 84, 75, .3);
  color: #b6332b;
}

.dv-note--ok {
  background: rgba(7, 213, 192, .1);
  border-color: rgba(7, 213, 192, .32);
  color: #0a7f74;
}

.dv-note b {
  color: inherit;
}

/* ------------------------------------------------------------------ modules */
.dv-modules {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.dv-module {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--dv-line);
  border-radius: 14px;
  padding: 20px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.dv-module:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 14px 30px rgba(31, 37, 68, .1);
}

.dv-module-ico {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(85, 92, 255, .1);
  color: var(--dv-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  margin-bottom: 14px;
}

.dv-module h4 {
  font-size: 15.5px;
  margin-bottom: 6px;
}

.dv-module p {
  flex: 1 1 auto;
  font-size: 13.5px;
  margin-bottom: 14px;
}

/* ------------------------------------------------------------------- footer */
.dv-footer {
  background: #0f1428;
  padding: 40px 0 24px;
  color: #9aa3c0;
}

.dv-footer-in {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.dv-footer-brand {
  max-width: 380px;
}

.dv-footer-brand img {
  height: 38px;
  width: auto;
  margin-bottom: 12px;
}

.dv-footer-brand p {
  font-size: 13.5px;
  color: #8b93b0;
  margin: 0;
}

ul.dv-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
}

ul.dv-footer-links a {
  color: #c3caea;
  font-size: 13.5px;
}

ul.dv-footer-links a:hover {
  color: #fff;
}

.dv-copyright {
  padding-top: 18px;
  text-align: center;
  font-size: 13px;
  color: #7b83a3;
}

/* -------------------------------------------------------------- responsive */
@media (max-width: 991.98px) {
  .dv-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .dv-toc {
    position: static;
    max-height: none;
  }

  .dv-hero {
    padding: 108px 0 44px;
  }

  .dv h1.dv-hero-title {
    font-size: 31px;
  }
}

@media (max-width: 575.98px) {
  .dv h1.dv-hero-title {
    font-size: 26px;
  }

  .dv-card {
    padding: 20px 16px 18px;
  }

  .dv-btn {
    width: 100%;
  }

  .dv-hero-stat {
    flex: 1 1 100%;
  }
}