/* PayamRas developer docs (/developers). Loaded after site.css; reuses its
   codeblock, control, search and breadcrumb styles. Tokens in tokens.css. */

/* ===== Shell: sidebar | content | on-this-page ===== */
.pr-docs { max-width: 1440px; margin: 0 auto; display: grid; grid-template-columns: 280px minmax(0, 1fr) 210px; align-items: start; }
.pr-docs__bar, .pr-docs__backdrop, .pr-docs__sidebar-head { display: none; }

.pr-docs__sidebar { position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); overflow-y: auto; overscroll-behavior: contain; padding: var(--space-6) var(--space-5) var(--space-8); border-inline-end: 1px solid var(--border-hairline); scrollbar-width: thin; scrollbar-color: var(--navy-500) transparent; }
.pr-docs__main { min-width: 0; padding: var(--space-7) var(--gutter-lg) var(--space-10); }
.pr-docs__crumbs { margin-bottom: var(--space-6); }
.pr-docs-body { max-width: 820px; }

.pr-docs__toc { position: sticky; top: var(--header-h); max-height: calc(100vh - var(--header-h)); overflow-y: auto; padding: var(--space-8) var(--space-5) var(--space-6) 0; }
.pr-docs__toc-title { font-size: var(--fs-caption); font-weight: var(--fw-semibold); letter-spacing: var(--ls-eyebrow); color: var(--ink-300); margin-bottom: var(--space-3); }
.pr-docs__toc ul { display: grid; gap: 2px; border-inline-start: 1px solid var(--border-hairline); }
.pr-docs__toc a { display: block; padding: 4px var(--space-3); margin-inline-start: -1px; border-inline-start: 2px solid transparent; font-size: var(--fs-caption); line-height: 1.7; color: var(--ink-300); }
.pr-docs__toc a:hover { color: var(--white); }
.pr-docs__toc a.is-active { color: var(--white); border-inline-start-color: var(--red-500); }
.pr-docs__toc:has(ul:empty) { visibility: hidden; }

/* ===== Sidebar nav ===== */
.pr-docs-nav { display: grid; gap: var(--space-6); margin-top: var(--space-6); }
.pr-docs-nav__title { font-size: var(--fs-caption); font-weight: var(--fw-semibold); letter-spacing: var(--ls-eyebrow); color: var(--ink-300); margin-bottom: var(--space-2); padding-inline: var(--space-3); }
.pr-docs-nav ul { display: grid; gap: 1px; }
.pr-docs-nav__link { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: 7px var(--space-3); border-radius: var(--radius-sm); font-size: var(--fs-body-sm); line-height: 1.6; color: var(--ink-200); transition: var(--transition-interactive); }
.pr-docs-nav__link:hover { background: rgba(255,255,255,.05); color: var(--white); }
.pr-docs-nav__link.is-active { background: var(--status-danger-bg); color: var(--white); font-weight: var(--fw-semibold); box-shadow: inset -2px 0 0 var(--red-500); }
[dir="ltr"] .pr-docs-nav__link.is-active { box-shadow: inset 2px 0 0 var(--red-500); }

/* ===== HTTP method chip ===== */
.pr-docs-method { display: inline-flex; align-items: center; justify-content: center; height: 24px; padding: 0 8px; border-radius: var(--radius-xs); border: 1px solid; font-family: var(--font-mono); font-size: 0.75rem; font-weight: var(--fw-bold); letter-spacing: .04em; line-height: 1; flex-shrink: 0; }
.pr-docs-method--sm { height: 20px; padding: 0 6px; font-size: 0.625rem; }
.pr-docs-method--get { color: var(--status-info); background: var(--status-info-bg); border-color: rgba(90,169,255,.3); }
.pr-docs-method--post { color: var(--status-success); background: var(--status-success-bg); border-color: rgba(47,209,138,.3); }
.pr-docs-method--delete { color: var(--red-400); background: var(--status-danger-bg); border-color: rgba(255,34,76,.32); }

/* ===== Search ===== */
.pr-docs-search { position: relative; }
.pr-docs-search__input { height: 44px; font-size: var(--fs-body-sm); padding-inline-end: 40px; }
.pr-docs-search__input::-webkit-search-cancel-button { display: none; }
.pr-docs-search__kbd { position: absolute; inset-inline-end: 12px; top: 50%; transform: translateY(-50%); min-width: 22px; height: 22px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-xs); border: 1px solid var(--border-strong); font-size: 0.75rem; color: var(--ink-300); pointer-events: none; }
.pr-docs-search__results { position: absolute; z-index: 30; top: calc(100% + 6px); inset-inline: 0; max-height: min(420px, 60vh); overflow-y: auto; padding: 6px; background: var(--navy-800); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); box-shadow: var(--shadow-card); }
.pr-docs-search__results[hidden] { display: none; }
.pr-docs-result { display: grid; gap: 2px; padding: 8px 10px; border-radius: var(--radius-xs); color: var(--ink-200); cursor: pointer; }
.pr-docs-result:hover, .pr-docs-result.is-active { background: rgba(255,255,255,.07); color: var(--white); }
.pr-docs-result__top { display: flex; align-items: center; gap: var(--space-2); font-size: var(--fs-body-sm); font-weight: var(--fw-medium); }
.pr-docs-result__meta { display: flex; align-items: center; gap: var(--space-2); font-size: var(--fs-caption); color: var(--ink-400); }
.pr-docs-result__meta code { font-size: 0.75rem; color: var(--ink-300); }
.pr-docs-result mark { background: transparent; color: var(--red-400); }
.pr-docs-search__empty { padding: var(--space-4) var(--space-3); font-size: var(--fs-caption); color: var(--ink-300); }

/* ===== Page body typography ===== */
.pr-docs-head { display: grid; gap: var(--space-3); margin-bottom: var(--space-7); }
.pr-docs-head__group { font-size: var(--fs-eyebrow); font-weight: var(--fw-eyebrow); letter-spacing: var(--ls-eyebrow); color: var(--red-400); }
.pr-docs-head__title { font-size: var(--fs-display-2); font-weight: var(--fw-black); line-height: var(--lh-display); }
.pr-docs-lead { font-size: var(--fs-body-lg); line-height: var(--lh-body); color: var(--text-muted); }

.pr-docs-body > h2 { font-size: var(--fs-h3); margin: var(--space-8) 0 var(--space-4); padding-top: var(--space-6); border-top: 1px solid var(--border-hairline); scroll-margin-top: calc(var(--header-h) + var(--space-4)); }
.pr-docs-body > h2:first-of-type { border-top: 0; padding-top: 0; }
.pr-docs-body > p, .pr-docs-body > .pr-docs-pair + p { font-size: var(--fs-body); line-height: var(--lh-body); color: var(--text-body); margin-bottom: var(--space-4); }
.pr-docs-body a:not(.pr-docs-errors__code):not(.pr-docs-index a) { color: var(--red-400); }
.pr-docs-body a:not(.pr-docs-errors__code):not(.pr-docs-index a):hover { color: var(--white); text-decoration: underline; text-underline-offset: 4px; }
.pr-docs-body :not(pre) > code { font-size: 0.8125rem; padding: 1px 6px; border-radius: var(--radius-xs); background: rgba(255,255,255,.07); color: var(--ink-100); overflow-wrap: anywhere; }
.pr-docs-body > .pr-codeblock, .pr-docs-body > .pr-docs-table-wrap, .pr-docs-body > .pr-docs-pair { margin-bottom: var(--space-5); }

.pr-docs-list { display: grid; gap: var(--space-3); margin-bottom: var(--space-5); }
.pr-docs-list li { position: relative; padding-inline-start: var(--space-5); line-height: var(--lh-body); }
.pr-docs-list li::before { content: ""; position: absolute; inset-inline-start: 2px; top: .8em; width: 6px; height: 6px; border-radius: 50%; background: var(--red-500); }

.pr-docs-steps { counter-reset: step; list-style: none; margin: 0 0 var(--space-5); padding: 0; display: grid; gap: var(--space-4); }
.pr-docs-steps li { counter-increment: step; position: relative; padding-inline-start: 44px; line-height: var(--lh-body); min-height: 30px; }
.pr-docs-steps li::before { content: counter(step, persian); position: absolute; inset-inline-start: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--navy-600); border: 1px solid var(--border-strong); font-weight: var(--fw-bold); font-size: var(--fs-caption); color: var(--white); }
.pr-docs-steps strong { color: var(--white); }

/* ===== Endpoint URL bar ===== */
.pr-docs-endpoint { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); margin-bottom: var(--space-6); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--navy-800); direction: ltr; }
.pr-docs-endpoint__methods { display: flex; gap: 6px; flex-shrink: 0; }
.pr-docs-body .pr-docs-endpoint__url { flex: 1; min-width: 0; padding: 0; background: none; font-size: var(--fs-mono); color: var(--ink-100); overflow-wrap: anywhere; text-align: left; }
.pr-docs-endpoint__base { color: var(--ink-400); }
.pr-docs-endpoint__url strong { color: var(--white); font-weight: var(--fw-bold); }

/* ===== Copy button ===== */
.pr-docs-copy { flex-shrink: 0; margin-inline-start: auto; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-xs); border: 1px solid var(--border-hairline); background: transparent; color: var(--ink-300); cursor: pointer; transition: var(--transition-interactive); }
.pr-docs-copy:hover { color: var(--white); background: rgba(255,255,255,.06); }
.pr-docs-copy__done { display: none; color: var(--status-success); }
.pr-docs-copy.is-copied .pr-docs-copy__idle { display: none; }
.pr-docs-copy.is-copied .pr-docs-copy__done { display: inline-flex; }
.pr-docs-endpoint .pr-docs-copy { margin-inline-start: 0; }

/* ===== Callout ===== */
.pr-docs-callout { display: flex; gap: var(--space-3); padding: var(--space-4) var(--space-5); margin-bottom: var(--space-6); border-radius: var(--radius-sm); border: 1px solid rgba(255,182,74,.28); background: var(--status-warning-bg); }
.pr-docs-callout__icon { color: var(--status-warning); padding-top: 4px; }
.pr-docs-callout ul { display: grid; gap: var(--space-2); font-size: var(--fs-body-sm); line-height: var(--lh-body-tight); color: var(--ink-100); }

/* ===== Tables ===== */
.pr-docs-table-wrap { border: 1px solid var(--border-hairline); border-radius: var(--radius-sm); overflow: hidden; }
.pr-docs-table { width: 100%; border-collapse: collapse; font-size: var(--fs-body-sm); }
.pr-docs-table th { padding: var(--space-3) var(--space-4); background: var(--navy-800); font-size: var(--fs-caption); font-weight: var(--fw-semibold); color: var(--ink-300); text-align: start; white-space: nowrap; }
.pr-docs-table td { padding: var(--space-4); border-top: 1px solid var(--border-hairline); vertical-align: top; line-height: var(--lh-body-tight); color: var(--text-body); }
.pr-docs-table td:first-child { white-space: nowrap; }
.pr-docs-table tr:target td { background: var(--status-danger-bg); }
.pr-docs-table__muted { color: var(--ink-300) !important; }
.pr-docs-table--codes td:first-child { width: 84px; }
.pr-docs-body .pr-docs-param { padding: 0; background: none; font-weight: var(--fw-semibold); color: var(--white); }
.pr-docs-type { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--status-info); }
.pr-docs-req { display: inline-block; margin-inline-start: var(--space-2); font-size: 0.75rem; color: var(--ink-400); }
.pr-docs-req--required { color: var(--red-400); font-weight: var(--fw-semibold); }
.pr-docs-code-num { font-family: var(--font-mono); font-weight: var(--fw-bold); color: var(--red-400); }
.pr-docs-code-num.is-ok { color: var(--status-success); }

/* ===== Code tabs ===== */
.pr-docs-code .pr-codeblock__bar { padding: 8px 8px 8px 12px; }
.pr-docs-code__tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.pr-docs-code__tab { height: 30px; padding: 0 12px; border: 0; border-radius: var(--radius-xs); background: transparent; font-family: var(--font-mono); font-size: var(--fs-caption); color: var(--ink-300); cursor: pointer; white-space: nowrap; transition: var(--transition-interactive); }
.pr-docs-code__tab:hover { color: var(--white); }
.pr-docs-code__tab.is-active { background: rgba(255,255,255,.08); color: var(--white); }
.pr-docs-code pre { max-height: 520px; }
.pr-docs-code pre[hidden] { display: none; }
.pr-docs-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }

/* ===== Error code list ===== */
.pr-docs-errors { display: grid; gap: var(--space-2); }
.pr-docs-errors li { display: flex; align-items: baseline; gap: var(--space-4); font-size: var(--fs-body-sm); }
.pr-docs-errors__code { min-width: 52px; font-family: var(--font-mono); font-weight: var(--fw-bold); color: var(--red-400); }
.pr-docs-errors__code:hover { color: var(--white); }

/* ===== Endpoint index (introduction) ===== */
.pr-docs-index { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.pr-docs-index__group { padding: var(--space-5); border: 1px solid var(--border-hairline); border-radius: var(--radius-md); background: var(--navy-800); }
.pr-docs-index__group h3 { font-size: var(--fs-body); margin-bottom: var(--space-3); }
.pr-docs-index ul { display: grid; gap: 2px; }
.pr-docs-index a { display: grid; grid-template-columns: 52px minmax(0, 1fr); align-items: center; column-gap: var(--space-3); padding: 6px 8px; margin-inline: -8px; border-radius: var(--radius-xs); color: var(--ink-200); }
.pr-docs-index a:hover { background: rgba(255,255,255,.05); color: var(--white); }
.pr-docs-index .pr-docs-method { justify-self: start; }
.pr-docs-index__title { font-size: var(--fs-body-sm); }
.pr-docs-index a code { grid-column: 2; padding: 0 !important; background: none !important; font-size: 0.75rem !important; color: var(--ink-400) !important; text-align: right; direction: ltr; justify-self: end; }

/* ===== Prev / next ===== */
.pr-docs-pager { max-width: 820px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); margin-top: var(--space-9); padding-top: var(--space-6); border-top: 1px solid var(--border-hairline); }
.pr-docs-pager__link { display: grid; gap: 4px; padding: var(--space-4) var(--space-5); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); transition: var(--transition-interactive); }
.pr-docs-pager__link:hover { border-color: var(--red-500); }
.pr-docs-pager__link--next { grid-column: 2; text-align: left; }
.pr-docs-pager__dir { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-caption); color: var(--ink-300); }
.pr-docs-pager__link--next .pr-docs-pager__dir { justify-content: flex-end; }
.pr-docs-pager__title { font-weight: var(--fw-semibold); color: var(--white); }

/* ===== Responsive ===== */
@media (max-width: 1240px) {
  .pr-docs { grid-template-columns: 260px minmax(0, 1fr); }
  .pr-docs__toc { display: none; }
}
@media (max-width: 980px) {
  .pr-docs { grid-template-columns: minmax(0, 1fr); }
  .pr-docs__main { padding: var(--space-5) var(--gutter) var(--space-9); }

  .pr-docs__bar { display: flex; gap: var(--space-2); position: sticky; top: var(--header-h); z-index: 20; padding: var(--space-2) var(--gutter); background: rgba(13,23,41,.92); backdrop-filter: var(--blur-glass); -webkit-backdrop-filter: var(--blur-glass); border-bottom: 1px solid var(--border-hairline); }
  .pr-docs__bar-btn { display: inline-flex; align-items: center; gap: var(--space-2); height: 40px; padding: 0 var(--space-4); border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: transparent; color: var(--ink-200); font-size: var(--fs-body-sm); cursor: pointer; }
  .pr-docs__bar-btn--icon { margin-inline-start: auto; width: 40px; padding: 0; justify-content: center; }

  .pr-docs__sidebar { position: fixed; z-index: 60; top: 0; bottom: 0; inset-inline-start: 0; width: min(320px, 86vw); height: auto; background: var(--navy-800); border-inline-end: 1px solid var(--border-strong); transform: translateX(100%); visibility: hidden; transition: transform var(--dur-base) var(--ease-out), visibility var(--dur-base); }
  [dir="ltr"] .pr-docs__sidebar { transform: translateX(-100%); }
  .pr-docs.is-open .pr-docs__sidebar { transform: none; visibility: visible; }
  .pr-docs__sidebar-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); font-weight: var(--fw-bold); color: var(--white); }
  .pr-docs__close { width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); border: 1px solid var(--border-hairline); background: transparent; color: var(--ink-300); cursor: pointer; }
  .pr-docs__backdrop { display: block; position: fixed; inset: 0; z-index: 55; background: rgba(4,10,20,.6); }
  .pr-docs__backdrop[hidden] { display: none; }
  .pr-docs__crumbs { display: none; }
}
@media (max-width: 640px) {
  .pr-docs-pair, .pr-docs-index { grid-template-columns: minmax(0, 1fr); }
  .pr-docs-pager { grid-template-columns: minmax(0, 1fr); }
  .pr-docs-pager__link--next { grid-column: auto; }
  .pr-docs-endpoint { flex-wrap: wrap; }
  .pr-docs-endpoint__methods { width: 100%; }

  /* Tables collapse into labelled rows, like the account panel's .pr-acc-table. */
  .pr-docs-table thead { display: none; }
  .pr-docs-table, .pr-docs-table tbody, .pr-docs-table tr, .pr-docs-table td { display: block; width: auto !important; }
  .pr-docs-table tr { padding: var(--space-3) var(--space-4); border-top: 1px solid var(--border-hairline); }
  .pr-docs-table tr:first-child { border-top: 0; }
  .pr-docs-table td { border: 0; padding: 2px 0; white-space: normal !important; }
  .pr-docs-table td[data-label="توضیح"], .pr-docs-table td[data-label="معنی"], .pr-docs-table td[data-label="راه رفع"] { padding-top: 4px; }
  .pr-docs-table td:empty { display: none; }
  .pr-docs-table td[data-label="راه رفع"]::before { content: "راه رفع: "; color: var(--ink-400); }
}
body.pr-docs-locked { overflow: hidden; }