/* LintasPay docs + swagger chrome. Liquid-glass tokens mirror /portal/assets/portal.css.
   Light / Dark follow prefers-color-scheme unless <html data-theme="light|dark"> forces one (localStorage "lintaspay-theme"). */
:root {
  color-scheme: light;
  --bg: #eef0fa;
  --orb-1: rgba(110, 130, 255, .55);
  --orb-2: rgba(255, 150, 200, .52);
  --orb-3: rgba(130, 195, 255, .48);
  --orb-4: rgba(190, 160, 255, .42);
  --glass-side: rgba(255, 255, 255, .52);
  --glass-top: rgba(255, 255, 255, .60);
  --glass-card: rgba(255, 255, 255, .64);
  --glass-chip: rgba(255, 255, 255, .72);
  --glass-edge: rgba(255, 255, 255, .55);
  --glass-hi: inset 0 1px 0 rgba(255, 255, 255, .65);
  --glass-filter: blur(40px) saturate(180%);
  --surface-opaque: #f8f9fd;
  --surface-2: rgba(110, 120, 170, .08);
  --row-hover: rgba(255, 255, 255, .55);
  --field: rgba(255, 255, 255, .70);
  --seg-on: rgba(255, 255, 255, .92);
  --border: rgba(20, 28, 60, .09);
  --text-primary: #0b1020;
  --text-secondary: rgba(22, 28, 52, .70);
  --text-muted: rgba(22, 28, 52, .54);
  --accent: #0a6cff;
  --accent-ink: #ffffff;
  --code-bg: rgba(255, 255, 255, .55);
  --post: #0f7b3e;
  --post-bg: rgba(52, 199, 89, .16);
  --cb: #7a3fd1;
  --cb-bg: rgba(130, 80, 223, .14);
  --warn: #8a5a00;
  --warn-bg: rgba(255, 159, 10, .16);
  --warn-border: rgba(214, 140, 0, .45);
  --bad: #c4271a;
  --bad-bg: rgba(255, 59, 48, .12);
  --req: #c4271a;
  --shadow: var(--glass-hi), 0 8px 32px rgba(15, 23, 42, .08);
  --shadow-lg: var(--glass-hi), 0 18px 48px rgba(15, 23, 42, .12);
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  --radius: 14px;
  --radius-sm: 10px;
  --topbar: 64px;
  --sidebar: 272px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  /* legacy aliases used across docs markup + swagger.html */
  --text: var(--text-primary);
  --text-soft: var(--text-secondary);
  --primary: var(--accent);
  --primary-soft: color-mix(in srgb, var(--accent) 14%, transparent);
  --bg-soft: var(--glass-card);
  --bg-code: var(--code-bg);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #05050a;
    --orb-1: rgba(88, 80, 236, .34); --orb-2: rgba(150, 70, 220, .24); --orb-3: rgba(40, 110, 255, .22); --orb-4: rgba(120, 90, 255, .16);
    --glass-side: rgba(22, 22, 34, .55); --glass-top: rgba(24, 24, 36, .52); --glass-card: rgba(255, 255, 255, .07);
    --glass-chip: rgba(255, 255, 255, .10); --glass-edge: rgba(255, 255, 255, .12); --glass-hi: inset 0 1px 0 rgba(255, 255, 255, .12);
    --glass-filter: blur(64px) saturate(180%);
    --surface-opaque: #15151f; --surface-2: rgba(255, 255, 255, .06); --row-hover: rgba(255, 255, 255, .05); --field: rgba(255, 255, 255, .06);
    --seg-on: rgba(255, 255, 255, .16); --border: rgba(255, 255, 255, .09);
    --text-primary: #ffffffeb; --text-secondary: #ebebf5a8; --text-muted: #ebebf570;
    --accent: #2f86ff; --code-bg: rgba(0, 0, 0, .35);
    --post: #5fd08f; --post-bg: rgba(48, 209, 88, .16); --cb: #b392f0; --cb-bg: rgba(179, 146, 240, .16);
    --warn: #f5c15c; --warn-bg: rgba(255, 214, 10, .12); --warn-border: rgba(245, 193, 92, .40);
    --bad: #ff8a80; --bad-bg: rgba(255, 69, 58, .18); --req: #ff8a80;
    --shadow: var(--glass-hi), 0 12px 40px rgba(0, 0, 0, .45), 0 0 60px rgba(88, 80, 236, .06);
    --shadow-lg: var(--glass-hi), 0 20px 60px rgba(0, 0, 0, .55), 0 0 80px rgba(88, 80, 236, .10);
  }
}
/* forced dark — keep in sync with the block above */
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #05050a;
  --orb-1: rgba(88, 80, 236, .34); --orb-2: rgba(150, 70, 220, .24); --orb-3: rgba(40, 110, 255, .22); --orb-4: rgba(120, 90, 255, .16);
  --glass-side: rgba(22, 22, 34, .55); --glass-top: rgba(24, 24, 36, .52); --glass-card: rgba(255, 255, 255, .07);
  --glass-chip: rgba(255, 255, 255, .10); --glass-edge: rgba(255, 255, 255, .12); --glass-hi: inset 0 1px 0 rgba(255, 255, 255, .12);
  --glass-filter: blur(64px) saturate(180%);
  --surface-opaque: #15151f; --surface-2: rgba(255, 255, 255, .06); --row-hover: rgba(255, 255, 255, .05); --field: rgba(255, 255, 255, .06);
  --seg-on: rgba(255, 255, 255, .16); --border: rgba(255, 255, 255, .09);
  --text-primary: #ffffffeb; --text-secondary: #ebebf5a8; --text-muted: #ebebf570;
  --accent: #2f86ff; --code-bg: rgba(0, 0, 0, .35);
  --post: #5fd08f; --post-bg: rgba(48, 209, 88, .16); --cb: #b392f0; --cb-bg: rgba(179, 146, 240, .16);
  --warn: #f5c15c; --warn-bg: rgba(255, 214, 10, .12); --warn-border: rgba(245, 193, 92, .40);
  --bad: #ff8a80; --bad-bg: rgba(255, 69, 58, .18); --req: #ff8a80;
  --shadow: var(--glass-hi), 0 12px 40px rgba(0, 0, 0, .45), 0 0 60px rgba(88, 80, 236, .06);
  --shadow-lg: var(--glass-hi), 0 20px 60px rgba(0, 0, 0, .55), 0 0 80px rgba(88, 80, 236, .10);
}
:root[data-theme="light"] { color-scheme: light; }
@media (prefers-reduced-transparency: reduce) {
  :root { --glass-side: var(--surface-opaque); --glass-top: var(--surface-opaque); --glass-card: var(--surface-opaque);
    --glass-chip: var(--surface-opaque); --glass-filter: none; }
  body::before { opacity: .35; }
}
@media (prefers-contrast: more) {
  :root { --border: rgba(127, 127, 127, .55); --glass-edge: rgba(127, 127, 127, .6); }
}

* { box-sizing: border-box; }
html { margin: 0; background: var(--bg); -webkit-tap-highlight-color: transparent; -webkit-text-size-adjust: 100%;
  overscroll-behavior: none; transition: background-color 200ms ease-out; }
body { margin: 0; background: transparent; color: var(--text); font: 15px/1.65 var(--font); -webkit-font-smoothing: antialiased;
  min-height: 100vh; min-height: 100dvh; overscroll-behavior: none; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(42% 50% at 8% 6%, var(--orb-1), transparent 70%),
    radial-gradient(40% 46% at 96% 96%, var(--orb-2), transparent 70%),
    radial-gradient(36% 42% at 88% 8%, var(--orb-3), transparent 70%),
    radial-gradient(46% 52% at 30% 92%, var(--orb-4), transparent 72%); }
a { color: var(--primary); text-decoration: none; }
a, button, select, summary { touch-action: manipulation; }
button, .btn, .tab, .copy-btn, .seg button, .badge, .env, .method { -webkit-user-select: none; user-select: none; }
code { font-family: var(--mono); font-size: 0.88em; background: var(--code-bg); border: 1px solid var(--border); border-radius: 5px; padding: 0.1em 0.35em; }
pre { position: relative; background: var(--code-bg); border: 1px solid var(--glass-edge); border-radius: var(--radius); padding: 14px 16px;
  overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 12px 0 20px; box-shadow: var(--glass-hi); }
pre code { background: none; border: 0; padding: 0; font-size: 13px; line-height: 1.6; display: block; }
pre code.hljs { background: transparent; padding: 0; }

/* glass materials */
.topbar, .sidebar, .endpoint-bar, .tabs, .pager a, .doc table, .signer, .banner {
  -webkit-backdrop-filter: var(--glass-filter); backdrop-filter: var(--glass-filter);
  transition: background-color 200ms ease-out;
}

/* top bar: floating translucent chrome */
.topbar { position: sticky; top: max(10px, env(safe-area-inset-top)); z-index: 20; height: 52px; display: flex; align-items: center; gap: 12px;
  margin: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) 0 max(10px, env(safe-area-inset-left));
  padding: 0 10px 0 14px; background: var(--glass-top); border: 1px solid var(--glass-edge); border-radius: 18px; box-shadow: var(--shadow); }
.logo { display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 650; font-size: 16px; white-space: nowrap; min-width: 0; }
.logo-mark { width: 28px; height: 28px; border-radius: 7px; display: block; object-fit: contain; background: #0a1424; flex: none; }
.logo-sub { color: var(--text-soft); font-weight: 450; }
.env { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; padding: 2px 8px; border-radius: 99px; }
.env-sandbox { background: var(--warn-bg); color: var(--warn); }
.env-production { background: var(--post-bg); color: var(--post); }
.toplinks { margin-left: auto; display: flex; align-items: center; gap: 4px; min-width: 0; }
.toplinks a { color: var(--text-soft); padding: 6px 10px; border-radius: 10px; font-size: 14px; white-space: nowrap;
  transition: background-color 150ms ease-out, color 150ms ease-out; }
.toplinks a.active { color: var(--text); background: var(--seg-on); box-shadow: var(--glass-hi); }
.menu-btn { border: 1px solid var(--glass-edge); background: var(--glass-chip); color: var(--text); border-radius: 10px; height: 36px; min-width: 36px;
  cursor: pointer; font-size: 15px; box-shadow: var(--glass-hi); transition: background-color 150ms ease-out, transform 160ms ease-out; }
.lang-switch { height: 32px; max-width: 11.5rem; border: 1px solid var(--border); background: var(--field); color: var(--text); border-radius: 10px;
  padding: 0 8px; font: inherit; font-size: 13px; cursor: pointer; }
.lang-switch option { background: var(--surface-opaque); color: var(--text-primary); }
.menu-btn { display: none; }

/* segmented theme switch (same contract as portal/ops) */
.seg { display: inline-flex; gap: 2px; padding: 2px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px; flex: none; }
.seg button { border: 0; border-radius: 9px; padding: 4px 9px; min-width: 30px; min-height: 28px; background: transparent; color: var(--text-soft);
  font: inherit; font-size: 12px; cursor: pointer; transition: background-color 150ms ease-out, transform 160ms ease-out; }
.seg button.on { background: var(--seg-on); color: var(--text); font-weight: 600; box-shadow: var(--glass-hi), 0 1px 4px rgba(15, 23, 42, .10); }

/* layout */
.shell { display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr) 220px; min-height: calc(100vh - var(--topbar)); min-height: calc(100dvh - var(--topbar)); }
.sidebar { position: sticky; top: calc(var(--topbar) + 10px); align-self: start; height: calc(100vh - var(--topbar) - 20px); height: calc(100dvh - var(--topbar) - 20px);
  overflow-y: auto; overscroll-behavior: contain; padding: 14px 10px 32px; margin: 10px 0 10px 10px;
  background: var(--glass-side); border: 1px solid var(--glass-edge); border-radius: 20px; box-shadow: var(--shadow); }
.search { width: 100%; height: 36px; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0 11px; background: var(--field); color: var(--text);
  font: inherit; font-size: 14px; margin-bottom: 12px; }
.search:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); }
.nav-group { margin-bottom: 14px; }
.nav-title { font-size: 11px; font-weight: 650; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; padding: 6px 10px; }
.nav-item { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 10px; color: var(--text-secondary); font-size: 14px; line-height: 1.35;
  transition: background-color 150ms ease-out; }
.nav-item.active { background: var(--seg-on); color: var(--text); font-weight: 600; box-shadow: var(--glass-hi), 0 2px 8px rgba(15, 23, 42, .06); }
.badge { font-size: 9.5px; font-weight: 700; padding: 1px 6px; border-radius: 99px; letter-spacing: 0.03em; flex: none; }
.badge.post { color: var(--post); background: var(--post-bg); }
.badge.cb { color: var(--cb); background: var(--cb-bg); }
.scrim { display: none; }

.content { padding: 30px 44px 40px; min-width: 0; }
.doc { max-width: 880px; }
.doc h1 { font-size: 30px; line-height: 1.25; margin: 0 0 16px; letter-spacing: -0.02em; }
.doc h2 { font-size: 21px; margin: 40px 0 12px; padding-top: 8px; border-top: 1px solid var(--border); scroll-margin-top: 84px; letter-spacing: -0.01em; }
.doc h3 { font-size: 16.5px; margin: 26px 0 10px; scroll-margin-top: 84px; }
.doc p, .doc li { color: var(--text); }
.doc img { max-width: 100%; height: auto; }
.doc blockquote { margin: 16px 0; padding: 10px 16px; background: var(--warn-bg); border-left: 4px solid var(--warn-border); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.doc blockquote p { margin: 4px 0; }
.muted { color: var(--text-soft); }
.small { font-size: 13px; }

/* tables: glass card, horizontal scroll on narrow screens */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.doc table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 12px 0 20px; font-size: 14px;
  background: var(--glass-card); border: 1px solid var(--glass-edge); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.doc th, .doc td { border-bottom: 1px solid var(--border); padding: 9px 12px; text-align: left; vertical-align: top; }
.doc tr:last-child td { border-bottom: 0; }
.doc th { background: var(--surface-2); font-weight: 600; white-space: nowrap; font-size: 12.5px; color: var(--text-secondary); }
.params td.pname code { font-weight: 600; background: none; border: 0; padding: 0; color: var(--text); }
.params td.ptype { color: var(--text-soft); font-family: var(--mono); font-size: 12.5px; white-space: nowrap; }
.req { color: var(--req); font-size: 12px; font-weight: 600; }
.opt { color: var(--text-soft); font-size: 12px; }
.example { margin-top: 4px; color: var(--text-soft); font-size: 12.5px; }

/* endpoint header */
.endpoint-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--glass-edge); border-radius: var(--radius);
  background: var(--glass-card); box-shadow: var(--shadow); margin: 8px 0 8px; }
.method { font-family: var(--mono); font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 99px; }
.method.post { color: #fff; background: var(--post); }
.method.cb { color: #fff; background: var(--cb); }
.endpoint-bar .path { font-size: 14.5px; background: none; border: 0; padding: 0; font-weight: 600; word-break: break-all; }
.btn { display: inline-flex; align-items: center; height: 32px; padding: 0 13px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 600;
  border: 1px solid var(--glass-edge); color: var(--text); background: var(--glass-chip); box-shadow: var(--glass-hi); cursor: pointer;
  transition: background-color 150ms ease-out, transform 160ms ease-out; }
.btn.primary { margin-left: auto; color: var(--accent-ink); background: var(--primary); border-color: transparent;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 6px 18px color-mix(in srgb, var(--accent) 32%, transparent); }
.copy-btn { font: inherit; font-size: 12px; border: 1px solid var(--glass-edge); background: var(--glass-chip); color: var(--text-soft); border-radius: 8px;
  padding: 3px 9px; cursor: pointer; box-shadow: var(--glass-hi); transition: opacity 150ms ease-out, transform 160ms ease-out; }
pre .copy-btn { position: absolute; top: 8px; right: 8px; opacity: 0; }
.callout { margin: 16px 0; padding: 12px 16px; border-radius: var(--radius-sm); font-size: 14px; }
.callout.warn { background: var(--warn-bg); border: 1px solid var(--warn-border); }

/* tabs */
.tabs { border: 1px solid var(--glass-edge); border-radius: var(--radius); margin: 12px 0 24px; overflow: hidden; background: var(--glass-card); box-shadow: var(--shadow); }
.tab-bar { display: flex; gap: 2px; background: var(--surface-2); border-bottom: 1px solid var(--border); padding: 4px 6px 0; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.tab { border: 0; background: none; color: var(--text-soft); font: inherit; font-size: 13.5px; padding: 8px 12px; cursor: pointer; border-bottom: 2px solid transparent;
  white-space: nowrap; transition: color 150ms ease-out; }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel pre { margin: 0; border: 0; border-radius: 0; box-shadow: none; }

/* toc + pager */
.toc { position: sticky; top: var(--topbar); align-self: start; height: calc(100vh - var(--topbar)); height: calc(100dvh - var(--topbar)); overflow-y: auto; padding: 32px 16px; font-size: 13px; }
.toc .toc-title { font-weight: 650; color: var(--text-muted); text-transform: uppercase; font-size: 11px; letter-spacing: 0.06em; margin-bottom: 8px; }
.toc a { display: block; color: var(--text-soft); padding: 3px 0 3px 10px; border-left: 2px solid var(--border); }
.toc a.h3 { padding-left: 22px; }
.toc a.active { color: var(--primary); border-left-color: var(--primary); }
.pager { max-width: 880px; display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; }
.pager a { flex: 1; border: 1px solid var(--glass-edge); border-radius: var(--radius); padding: 11px 14px; display: flex; flex-direction: column;
  background: var(--glass-card); box-shadow: var(--shadow); min-width: 0; transition: transform 160ms ease-out, box-shadow 150ms ease-out; }
.pager a.next { text-align: right; }
.pager small { color: var(--text-soft); font-size: 12px; }
.foot { max-width: 880px; margin-top: 32px; padding: 16px 0 env(safe-area-inset-bottom); border-top: 1px solid var(--border); color: var(--text-soft); font-size: 13px; }

/* press feedback (all pointers) */
button:active:not(:disabled), .btn:active, .pager a:active, .nav-item:active, .toplinks a:active { transform: scale(0.97); transition: transform 100ms ease-out; }

/* decorative hover only where hover is real */
@media (hover: hover) and (pointer: fine) {
  a:hover { text-decoration: underline; }
  .logo:hover, .toplinks a:hover, .nav-item:hover, .btn:hover, .pager a:hover { text-decoration: none; }
  .toplinks a:hover { color: var(--text); background: var(--surface-2); }
  .nav-item:hover { background: var(--surface-2); }
  .btn:hover, .menu-btn:hover, .copy-btn:hover { background: var(--seg-on); }
  .btn.primary:hover { background: color-mix(in srgb, var(--accent) 88%, #fff); }
  .seg button:hover { background: var(--row-hover); }
  .tab:hover { color: var(--text); }
  pre:hover .copy-btn { opacity: 1; }
  .pager a:hover { box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
}
/* touch: copy button always visible */
@media (hover: none), (pointer: coarse) {
  pre .copy-btn { opacity: 1; }
  input, textarea, select { font-size: 16px !important; }
  .toplinks a, .nav-item { min-height: 40px; display: flex; align-items: center; }
}

@media (max-width: 1180px) { .shell { grid-template-columns: var(--sidebar) minmax(0, 1fr); } .toc { display: none; } }
@media (max-width: 820px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .menu-btn { display: inline-grid; place-items: center; }
  .sidebar { position: fixed; z-index: 30; top: calc(max(10px, env(safe-area-inset-top)) + 58px); left: max(8px, env(safe-area-inset-left)); margin: 0;
    width: min(86vw, 320px); height: auto; bottom: max(8px, env(safe-area-inset-bottom));
    background: var(--glass-top); box-shadow: var(--shadow-lg);
    transform: translateX(calc(-100% - 24px)); transition: transform 280ms var(--ease-out); }
  .sidebar.open { transform: none; }
  .scrim { display: block; position: fixed; inset: 0; z-index: 25; background: rgba(0, 0, 0, .18); opacity: 0; pointer-events: none;
    transition: opacity 200ms ease-out; }
  .scrim.on { opacity: 1; pointer-events: auto; }
  .content { padding: 20px max(16px, env(safe-area-inset-right)) 32px max(16px, env(safe-area-inset-left)); }
  .doc h1 { font-size: 25px; }
  .doc h2 { font-size: 19px; }
  .logo-sub, .toplinks a[href="/openapi.json"] { display: none; }
  .btn.primary { margin-left: 0; }
  .pager { flex-direction: column; gap: 10px; }
  .pager a.next { text-align: left; }
}
@media (max-width: 560px) {
  .topbar { gap: 8px; padding: 0 8px 0 10px; }
  .env { display: none; }
  .toplinks { gap: 2px; }
  .toplinks a { padding: 6px 7px; font-size: 13px; }
  .lang-switch { max-width: 4.6rem; }
  .seg button { padding: 4px 7px; min-width: 28px; }
}
@media (max-width: 400px) {
  .toplinks a[href="/swagger"]:not(.active), .toplinks a[href="/docs"]:not(.active) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  button:active:not(:disabled), .btn:active, .pager a:active, .nav-item:active, .toplinks a:active { transform: none; }
}
@media (prefers-reduced-motion: reduce) and (max-width: 820px) {
  .sidebar { transform: none; opacity: 0; pointer-events: none; transition: opacity 150ms ease-out; }
  .sidebar.open { opacity: 1; pointer-events: auto; }
}