/* Madam Nazar API portal — "Wheeler, Rawson & Co." catalogue style, shared with madamnazar.io. */
@font-face {
  font-family: "RDR Catalogue";
  src: url("assets/RDRCatalogueBold-Bold.woff2") format("woff2");
  font-display: swap;
}
@font-face {
  font-family: "RDR Hapna";
  src: url("assets/RDRHapna-Regular.woff2") format("woff2");
  font-display: swap;
}

:root {
  --paper: #f1e3c4;
  --paper-2: #e6d2a8;
  --paper-3: #d9bf8f;
  --desk: #c9a172;
  --ink: #2a1c13;
  --ink-2: #4f3b29;
  --muted: #7a6148;
  --line: rgba(79, 59, 41, 0.22);
  --line-strong: rgba(79, 59, 41, 0.45);
  --teal: #063f50;
  --teal-2: #0e4756;
  --red: #9e1b14;
  --red-2: #7f140f;
  --gold: #ffcf3f;
  --gold-ink: #a77b1f;
  --sage: #5c7775;
  --ok: #3f6b3a;
  --err: #9e1b14;

  --code-bg: #1a120c;
  --code-bar: #24180f;
  --code-line: #3a2a1d;
  --code-ink: #efe2c6;
  --tok-comment: #8f7a5e;
  --tok-string: #d9c27a;
  --tok-number: #ec9a62;
  --tok-keyword: #e07a63;
  --tok-key: #9cc6c2;
  --tok-func: #f2d98d;
  --tok-flag: #b9c98f;
  --tok-punct: #a8927a;

  --display: "RDR Catalogue", "Rye", Georgia, serif;
  --sans: "RDR Hapna", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Motion (Emil Kowalski's curves): strong ease-out for UI, iOS-like curve for the drawer. */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);

  --topbar-h: 64px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--topbar-h) + 20px); }
body {
  margin: 0;
  color: var(--ink);
  font: 16px/1.65 var(--sans);
  background: var(--desk) url("assets/bgMainSml.webp");
  -webkit-font-smoothing: antialiased;
}
a { color: var(--red); text-decoration: underline; text-decoration-color: rgba(158, 27, 20, 0.35); text-underline-offset: 3px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.05; margin: 0 0 0.5em; color: var(--ink); }
h1 { font-size: clamp(2.6rem, 6vw, 4.1rem); letter-spacing: 0.005em; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.35rem; margin-top: 1.5em; }
p { margin: 0 0 1em; color: var(--ink-2); }
strong { color: var(--ink); }
code, pre, kbd { font-family: var(--mono); font-size: 0.84em; }
:not(pre) > code { background: rgba(255, 250, 238, 0.7); color: var(--ink); padding: 1px 6px; border-radius: 4px; border: 1px solid var(--line); }
p code { overflow-wrap: anywhere; }
::selection { background: rgba(255, 207, 63, 0.55); color: var(--ink); }

/* ---------- top bar ---------- */
.topbar { position: sticky; top: 0; z-index: 30; background: var(--teal); color: var(--paper); }
.topbar::after {
  /* torn edge, like the main site's header */
  content: ""; position: absolute; left: 0; right: 0; bottom: -7px; height: 8px; pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='8' viewBox='0 0 120 8'%3E%3Cpath d='M0 0h120v3l-6 3-7-2-9 4-8-3-6 2-9-4-7 3-8-2-10 4-6-3-9 2-8-4-7 3-9-1-5 3-6-2V0z' fill='%23063f50'/%3E%3C/svg%3E") repeat-x;
}
.topbar-in { max-width: 1360px; margin: 0 auto; padding: 0 20px; height: var(--topbar-h); display: flex; align-items: center; gap: 20px; }
.brand { display: flex; align-items: baseline; gap: 10px; color: var(--paper); text-decoration: none; white-space: nowrap; }
.brand-mark { font: 1.7rem/1 var(--display); letter-spacing: 0.04em; text-transform: uppercase; }
.brand-mark .ornament { color: var(--gold); font-size: 0.8em; }
.brand-sub { font: 0.72rem/1 var(--sans); letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(255, 207, 63, 0.5); padding: 4px 7px 3px; border-radius: 2px; }
.topnav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.topnav a { color: var(--paper); font: 1.08rem/1 var(--display); letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none; white-space: nowrap; opacity: 0.86; transition: opacity 150ms ease; }
.topnav a.btn { opacity: 1; }
.contents-toggle, .sheet-backdrop { display: none; }

/* ---------- buttons, forms ---------- */
button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer;
  font: 1.12rem/1 var(--display); letter-spacing: 0.05em; text-decoration: none;
  background: var(--red); color: var(--paper);
  border: 1px solid var(--red-2);
  box-shadow: inset 0 0 0 2px var(--red), inset 0 0 0 3px rgba(255, 207, 63, 0.55), 0 2px 0 var(--red-2);
  padding: 12px 18px 10px; border-radius: 3px;
  transition: transform 160ms var(--ease-out), background-color 150ms ease, box-shadow 150ms ease;
  -webkit-tap-highlight-color: transparent;
}
button:active, .btn:active { transform: scale(0.97); }
button.secondary, .btn.secondary {
  background: transparent; color: var(--ink); border-color: var(--line-strong);
  box-shadow: inset 0 0 0 2px transparent, inset 0 0 0 3px var(--line);
}
button:disabled { opacity: 0.6; cursor: progress; transform: none; }
input[type=email], input[type=text], input[type=password], select {
  font: 0.95rem var(--sans); padding: 11px 12px; border: 1px solid var(--line-strong); border-radius: 3px;
  background: #fbf3df; color: var(--ink); min-width: 0;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
input:focus, select:focus { outline: none; border-color: var(--teal-2); box-shadow: 0 0 0 3px rgba(14, 71, 86, 0.18); }
button:focus-visible, a:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

@media (hover: hover) and (pointer: fine) {
  .topnav a:hover { opacity: 1; }
  button:hover, .btn:hover { background: #b0231b; }
  button.secondary:hover, .btn.secondary:hover { background: rgba(255, 250, 238, 0.55); }
  a:hover { text-decoration-color: currentColor; }
}

/* ---------- docs layout ---------- */
.layout { max-width: 1360px; margin: 0 auto; padding: 28px 20px 0; display: grid; grid-template-columns: 236px minmax(0, 1fr); gap: 28px; }
.sidenav { position: sticky; top: calc(var(--topbar-h) + 24px); align-self: start; max-height: calc(100vh - var(--topbar-h) - 40px); overflow-y: auto; padding: 8px 4px 24px 0; }
.sidenav-in { position: relative; }
.sidenav h4 { font: 0.72rem/1 var(--sans); text-transform: uppercase; letter-spacing: 0.2em; color: var(--red); margin: 22px 0 8px 12px; }
.sidenav h4:first-child { margin-top: 4px; }
.sidenav a {
  position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 8px;
  color: var(--ink-2); padding: 6px 12px; font-size: 0.95rem; text-decoration: none;
  transition: color 150ms ease;
}
.sidenav a.active { color: var(--ink); }
.sidenav-ink {
  /* active marker: one element that glides between links (transform only) */
  position: absolute; left: 0; top: 0; right: 0; height: 34px; z-index: 0; pointer-events: none;
  background: rgba(241, 227, 196, 0.85); border-left: 3px solid var(--red); border-radius: 0 3px 3px 0;
  box-shadow: 0 1px 0 rgba(79, 59, 41, 0.12);
  opacity: 0; transform: translateY(0);
  transition: transform 260ms var(--ease-out), opacity 150ms ease, height 0ms;
}
.sidenav-ink.on { opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  .sidenav a:hover { color: var(--ink); }
}
.method { font: 700 0.62rem/1 var(--mono); padding: 3px 5px 2px; border: 1px solid var(--sage); color: var(--sage); border-radius: 2px; letter-spacing: 0.06em; }

/* the "sheet": the docs read like a catalogue page lying on the desk */
main.docs {
  min-width: 0; background: var(--paper); position: relative;
  box-shadow: 0 1px 0 rgba(79, 59, 41, 0.2), 0 24px 48px -24px rgba(42, 28, 19, 0.45);
  border-radius: 2px;
}
main.docs::before { content: ""; position: absolute; inset: 10px; border: 1px solid var(--line); pointer-events: none; }
.doc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 44px; padding: 52px 44px; position: relative; }
.doc + .doc::before {
  content: "✦"; position: absolute; top: -0.7em; left: 50%; transform: translateX(-50%);
  color: var(--red); font-size: 0.8rem; background: var(--paper); padding: 0 12px; line-height: 1.4;
}
.doc + .doc { border-top: 1px dashed var(--line-strong); }
.doc > .prose { max-width: 580px; }
.doc > .code { position: sticky; top: calc(var(--topbar-h) + 28px); align-self: start; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.eyebrow { display: inline-block; font: 0.74rem/1 var(--sans); letter-spacing: 0.22em; text-transform: uppercase; color: var(--red); margin-bottom: 18px; }
.lead { font-size: 1.12rem; color: var(--ink-2); }
.endpoint { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 0.88rem; background: #fbf3df; border: 1px solid var(--line-strong); border-radius: 3px; padding: 8px 12px; margin: 2px 0 18px; }

/* hero */
.doc.hero { padding-top: 60px; }
.hero h1 .accent { color: var(--red); display: block; }
.reset-line { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; font-size: 0.9rem; color: var(--muted); margin: 18px 0 0; }
.reset-line .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px rgba(63, 107, 58, 0.18); }
.reset-line strong { font-family: var(--mono); font-size: 0.86rem; font-weight: 500; }
ol.steps { list-style: none; counter-reset: step; padding: 0; margin: 0 0 1.2em; display: grid; gap: 12px; }
ol.steps li { counter-increment: step; display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: start; color: var(--ink-2); }
ol.steps li::before {
  content: counter(step); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  font: 1.05rem/1 var(--display); color: var(--paper); background: var(--red);
  box-shadow: inset 0 0 0 2px var(--red), inset 0 0 0 3px rgba(255, 207, 63, 0.6);
}
.hero-in > * { animation: rise 420ms var(--ease-out) both; }
.hero-in > :nth-child(2) { animation-delay: 50ms; }
.hero-in > :nth-child(3) { animation-delay: 100ms; }
.hero-in > :nth-child(4) { animation-delay: 150ms; }
.hero-in > :nth-child(5) { animation-delay: 200ms; }
.hero-in > :nth-child(n+6) { animation-delay: 240ms; }
.hero .code { animation: rise 520ms 120ms var(--ease-out) both; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }

/* parameter / attribute lists */
.params { border-top: 1px solid var(--line-strong); margin: 8px 0 18px; }
.param { padding: 12px 0; border-bottom: 1px dashed var(--line); }
.param-head { display: flex; flex-wrap: wrap; gap: 10px; align-items: baseline; }
.param-name { font: 600 0.86rem var(--mono); color: var(--ink); }
.param-type { font-size: 0.82rem; color: var(--muted); font-style: italic; }
.param p { margin: 4px 0 0; font-size: 0.95rem; }

/* tables */
.table-wrap { overflow-x: auto; margin: 0 0 1em; }
table { width: 100%; border-collapse: collapse; font-size: 0.94rem; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px dashed var(--line); vertical-align: top; color: var(--ink-2); }
th { font: 0.7rem/1.3 var(--sans); text-transform: uppercase; letter-spacing: 0.18em; color: var(--red); border-bottom: 1px solid var(--line-strong); }
td.code-status { font: 600 0.82rem var(--mono); color: var(--ink); white-space: nowrap; }

/* ---------- code panels ---------- */
.panel { background: var(--code-bg); border-radius: 4px; overflow: hidden; border: 1px solid #0c0805; box-shadow: 0 1px 0 rgba(255, 240, 210, 0.06) inset, 0 18px 36px -18px rgba(26, 18, 12, 0.7); }
.panel-bar { display: flex; align-items: center; gap: 6px; background: var(--code-bar); border-bottom: 1px solid var(--code-line); padding: 0 8px 0 14px; min-height: 44px; }
.panel-title { color: var(--tok-punct); font: 0.68rem/1 var(--sans); text-transform: uppercase; letter-spacing: 0.2em; margin-right: auto; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tabs-wrap { position: relative; margin-right: auto; overflow-x: auto; scrollbar-width: none; }
.tabs { display: flex; gap: 2px; }
.tabs-active {
  /* Duplicate of the tab list, styled "selected" and clipped to the current tab:
     a clip-path transition gives a seamless colour change between tabs. */
  position: absolute; inset: 0; pointer-events: none;
  clip-path: inset(0 100% 0 0 round 3px);
}
.tabs-active.ready { transition: clip-path 240ms var(--ease-out); }
.tabs-active .tab { background: var(--paper); color: var(--ink); }
button.tab {
  background: transparent; color: #b7a385; border: 0; box-shadow: none; border-radius: 3px;
  padding: 7px 10px 6px; font: 0.74rem/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase;
  transition: color 150ms ease, transform 160ms var(--ease-out);
}
button.copy {
  position: relative; background: transparent; color: #b7a385; border: 1px solid var(--code-line); box-shadow: none;
  padding: 6px 10px 5px; border-radius: 3px; font: 0.7rem/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase;
  min-width: 82px;
}
.copy .label { display: inline-grid; }
.copy .label > span { grid-area: 1 / 1; transition: opacity 180ms ease, filter 180ms ease, transform 220ms var(--ease-out); }
.copy .label .done { opacity: 0; filter: blur(3px); transform: scale(0.9); color: var(--tok-flag); }
.copy[data-copied] .label .idle { opacity: 0; filter: blur(3px); transform: scale(0.9); }
.copy[data-copied] .label .done { opacity: 1; filter: none; transform: none; }
@media (hover: hover) and (pointer: fine) {
  button.tab:hover, button.copy:hover { color: var(--paper); background: transparent; }
}
.panel pre { margin: 0; padding: 18px; overflow-x: auto; color: var(--code-ink); font-size: 0.8rem; line-height: 1.7; background: transparent; border-radius: 0; }
.panel pre[hidden] { display: none; }
.panel pre.swap { animation: fade 180ms ease-out; }
@keyframes fade { from { opacity: 0.25; } }
.status { font: 600 0.72rem/1 var(--mono); padding: 5px 8px 4px; border-radius: 2px; background: #233322; color: #b9d8a7; transition: background-color 150ms ease, color 150ms ease; }
.status.bad { background: #3d1a15; color: #f0a08f; }
.status.wait { background: var(--code-line); color: var(--tok-punct); }

.tok-comment { color: var(--tok-comment); font-style: italic; }
.tok-string { color: var(--tok-string); }
.tok-number { color: var(--tok-number); }
.tok-keyword { color: var(--tok-keyword); }
.tok-key { color: var(--tok-key); }
.tok-func { color: var(--tok-func); }
.tok-flag { color: var(--tok-flag); }
.tok-punct { color: var(--tok-punct); }
.tok-var { color: var(--tok-number); }

/* try it */
.try { background: #fbf3df; border: 1px solid var(--line-strong); border-radius: 4px; padding: 14px; }
.try-head { font: 0.7rem/1 var(--sans); text-transform: uppercase; letter-spacing: 0.2em; color: var(--red); margin: 0 0 10px; }
.try .row > * { flex: 1 1 160px; }
.try .row > button { flex: 0 0 auto; }
.try small { color: var(--muted); display: block; margin-top: 8px; font-size: 0.8rem; }

/* pricing: two price tickets, like the Premium page */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 10px 0 16px; }
.plan {
  position: relative; background: #f8ecd2; border: 1px solid var(--line-strong); border-radius: 3px;
  padding: 22px 20px 20px; display: flex; flex-direction: column; gap: 10px;
  box-shadow: inset 0 0 0 5px #f8ecd2, inset 0 0 0 6px var(--line), 0 10px 22px -14px rgba(42, 28, 19, 0.5);
}
.plan-no { font: 0.64rem/1 var(--sans); text-transform: uppercase; letter-spacing: 0.2em; color: var(--red); }
.plan-name { font: 1.5rem/1 var(--display); color: var(--ink); }
.plan.featured { transform: rotate(-0.6deg); }
.plan-free { grid-column: 1 / -1; }
.pill {
  position: absolute; top: -12px; right: 14px; transform: rotate(4deg);
  font: 0.95rem/1 var(--display); letter-spacing: 0.04em; color: var(--ink);
  background: var(--gold); padding: 6px 10px 5px; border-radius: 2px;
  box-shadow: 0 2px 0 var(--gold-ink);
}
.price { font: 3rem/1 var(--display); color: var(--ink); }
.price small { font: 0.9rem var(--sans); color: var(--muted); }
ul.checks { list-style: none; padding: 0; margin: 0 0 6px; display: grid; gap: 6px; font-size: 0.94rem; color: var(--ink-2); }
ul.checks li { display: grid; grid-template-columns: 16px 1fr; gap: 8px; }
ul.checks li::before { content: "✦"; color: var(--red); font-size: 0.75rem; line-height: 1.9; }
.plan button, .plan .btn { margin-top: auto; width: 100%; text-align: center; box-sizing: border-box; }

/* simple pages (welcome / manage) */
.page { max-width: 680px; margin: 0 auto; padding: 56px 20px 64px; }
.page h1 { font-size: clamp(2.4rem, 7vw, 3.4rem); }
.page .eyebrow { margin-bottom: 12px; }
.card {
  background: var(--paper); border-radius: 3px; padding: 26px; position: relative;
  box-shadow: 0 1px 0 rgba(79, 59, 41, 0.2), 0 20px 40px -22px rgba(42, 28, 19, 0.5);
  animation: rise 360ms var(--ease-out) both;
}
.card::before { content: ""; position: absolute; inset: 8px; border: 1px solid var(--line); pointer-events: none; }
.card > * { position: relative; }
.card + .card { margin-top: 16px; }
.card h3:first-child { margin-top: 0; }
.card .row input { flex: 1 1 220px; }
.card th { width: 32%; }
.key { display: block; word-break: break-all; background: var(--code-bg); color: var(--tok-string); padding: 16px; border-radius: 3px; margin: 12px 0; font-family: var(--mono); font-size: 0.9rem; }
.msg { margin: 12px 0 0; font-size: 0.94rem; }
.msg:empty { display: none; }
.msg.err { color: var(--err); }
.msg.ok { color: var(--ok); }
.msg:not(:empty) { animation: fade 180ms ease-out; }

footer.foot { max-width: 1360px; margin: 0 auto; padding: 36px 20px 48px; color: var(--ink-2); font-size: 0.88rem; text-align: center; }
footer.foot a { color: var(--ink); }

/* ---------- responsive ---------- */
@media (max-width: 1140px) {
  .doc { grid-template-columns: minmax(0, 1fr); gap: 26px; padding: 40px 32px; }
  .doc > .code { position: static; }
  .doc > .prose { max-width: none; }
}
@media (max-width: 860px) {
  :root { --topbar-h: 58px; }
  .layout { grid-template-columns: minmax(0, 1fr); padding: 18px 10px 0; }
  .doc { padding: 34px 20px; }
  main.docs::before { inset: 6px; }
  .topnav a:not(.btn):not(.keep) { display: none; }
  .contents-toggle {
    display: inline-flex; position: fixed; z-index: 25; left: 50%; bottom: 16px; transform: translateX(-50%);
    background: var(--teal); border-color: #042c38; box-shadow: inset 0 0 0 2px var(--teal), inset 0 0 0 3px rgba(255, 207, 63, 0.45), 0 10px 24px -8px rgba(6, 63, 80, 0.7);
  }
  .contents-toggle:active { transform: translateX(-50%) scale(0.97); }

  /* the sidebar becomes a bottom sheet */
  .sidenav {
    position: fixed; z-index: 40; left: 0; right: 0; bottom: 0; top: auto; max-height: 72vh;
    background: var(--paper); padding: 10px 10px 28px; border-radius: 10px 10px 0 0;
    box-shadow: 0 -18px 40px -12px rgba(26, 18, 12, 0.5);
    transform: translateY(100%); visibility: hidden;
    transition: transform 420ms var(--ease-drawer), visibility 0s 420ms;
  }
  .sidenav::before { content: ""; display: block; width: 40px; height: 4px; border-radius: 2px; background: var(--line-strong); margin: 0 auto 6px; }
  body.sheet-open .sidenav { transform: translateY(0); visibility: visible; transition: transform 420ms var(--ease-drawer), visibility 0s; }
  .sheet-backdrop { display: block; position: fixed; inset: 0; z-index: 35; background: rgba(26, 18, 12, 0.45); opacity: 0; pointer-events: none; transition: opacity 300ms ease; }
  body.sheet-open .sheet-backdrop { opacity: 1; pointer-events: auto; }
  body.sheet-open { overflow: hidden; }
}
@media (max-width: 520px) {
  .brand-sub { display: none; }
  .brand-mark { font-size: 1.4rem; }
  .topbar-in { gap: 12px; padding: 0 14px; }
  .topnav { gap: 14px; }
  .topnav a.btn { padding: 10px 12px 8px; font-size: 1rem; }
  .doc { padding: 30px 16px; }
  .plan.featured { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-in > *, .hero .code, .card { animation-name: fade; }
  .sidenav-ink, .tabs-active.ready, .sidenav, body.sheet-open .sidenav { transition-property: opacity, visibility; }
  .copy .label > span { transform: none !important; }
  button:active, .btn:active { transform: none; }
  .contents-toggle:active { transform: translateX(-50%); }
}