/* Planimble for developers: shared styles for the guide and the playground.
   "Field set" tokens: vellum paper, graphite ink, teal only for actions, survey orange only for attention. */
:root {
  --paper: #EEF1EC;
  --panel: #FFFFFF;
  --ink: #1E2427;
  --pencil: #56605B;
  --rule: #D5DCD3;
  --rule-strong: #B9C3B8;
  --teal: #0B6E66;
  --teal-ink: #FFFFFF;
  --teal-soft: #DCEFEB;
  --flag: #C2410C;
  --flag-soft: #FBE7DC;
  --ok: #1F7A3A;
  --ok-soft: #DDF1E2;
  --code-bg: #F5F7F3;
  --code-ink: #1E2427;
  --tok-key: #0B6E66;
  --tok-str: #8A4B0F;
  --tok-num: #3A55A6;
  --tok-lit: #8E3B7A;
  --shadow: 0 1px 2px rgba(30, 36, 39, .06), 0 8px 24px rgba(30, 36, 39, .06);
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --ui: "Atkinson Hyperlegible Next", "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Atkinson Hyperlegible Mono", ui-monospace, "Cascadia Mono", "SF Mono", Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #151B1E; --panel: #1D2529; --ink: #E6EBE7; --pencil: #A3AEA8; --rule: #2C373C; --rule-strong: #3B484E;
    --teal: #3CC4B4; --teal-ink: #0E1A1C; --teal-soft: #173431; --flag: #F59E5B; --flag-soft: #3A2517;
    --ok: #6BD38A; --ok-soft: #173325; --code-bg: #12181B; --code-ink: #E6EBE7;
    --tok-key: #6FD8CB; --tok-str: #F2B880; --tok-num: #9DB3F5; --tok-lit: #E7A6D6;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #151B1E; --panel: #1D2529; --ink: #E6EBE7; --pencil: #A3AEA8; --rule: #2C373C; --rule-strong: #3B484E;
  --teal: #3CC4B4; --teal-ink: #0E1A1C; --teal-soft: #173431; --flag: #F59E5B; --flag-soft: #3A2517;
  --ok: #6BD38A; --ok-soft: #173325; --code-bg: #12181B; --code-ink: #E6EBE7;
  --tok-key: #6FD8CB; --tok-str: #F2B880; --tok-num: #9DB3F5; --tok-lit: #E7A6D6;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--ui); }
a { color: var(--teal); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; border-radius: 4px; }
img, svg { max-width: 100%; }
code, pre, kbd, samp { font-family: var(--mono); font-size: .9em; }
:not(pre) > code { background: var(--code-bg); border: 1px solid var(--rule); border-radius: 4px; padding: .05em .35em; overflow-wrap: anywhere; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--rule); }
h3 { font-size: 1.15rem; margin-top: 1.75rem; }
h4 { font-size: 1rem; margin-top: 1.25rem; }
p, ul, ol { margin: 0 0 1em; }
li + li { margin-top: .25em; }
.muted { color: var(--pencil); }
.small { font-size: .875rem; }

/* ---- Top bar ---- */
.topbar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--panel) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--rule); }
.topbar-inner { max-width: 1320px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; white-space: nowrap; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.brand span { color: var(--pencil); font-weight: 400; }
.topnav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.topnav a { color: var(--ink); text-decoration: none; padding: 7px 12px; border-radius: var(--r-sm); font-size: .95rem; }
.topnav a:hover { background: var(--teal-soft); }
.topnav a[aria-current="page"] { background: var(--ink); color: var(--panel); }
.theme-toggle { border: 1px solid var(--rule); background: var(--panel); color: var(--ink); border-radius: var(--r-sm); padding: 7px 10px; font: inherit; font-size: .875rem; cursor: pointer; }

/* ---- Buttons and fields ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: var(--r-sm);
  border: 1px solid var(--rule-strong); background: var(--panel); color: var(--ink); font: inherit; font-size: .95rem; font-weight: 600; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, transform .2s cubic-bezier(.34, 1.56, .64, 1); text-decoration: none; }
.btn:hover { border-color: var(--teal); }
.btn:active { transform: scale(.97); }
.btn.primary { background: var(--teal); color: var(--teal-ink); border-color: var(--teal); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.quiet { border-color: transparent; background: transparent; color: var(--teal); padding: 0 8px; }
.btn.quiet:hover { background: var(--teal-soft); }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.btn.sm { min-height: 32px; padding: 0 10px; font-size: .85rem; }
@media (prefers-reduced-motion: reduce) { .btn, .btn:active { transition: none; transform: none; } }

label.field { display: block; font-size: .875rem; font-weight: 600; margin-bottom: 12px; }
label.field > span.hint { display: block; font-weight: 400; color: var(--pencil); margin-top: 2px; }
input[type="text"], input[type="password"], input[type="url"], select, textarea {
  width: 100%; margin-top: 4px; padding: 9px 11px; border: 1px solid var(--rule-strong); border-radius: var(--r-sm);
  background: var(--panel); color: var(--ink); font: inherit; font-size: .95rem; }
textarea { font-family: var(--mono); font-size: .85rem; line-height: 1.5; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--teal); outline-offset: 0; border-color: var(--teal); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; }
.row > * { flex: 1 1 160px; }
.row > .btn, .row > .fit { flex: 0 0 auto; }
.segmented { display: inline-flex; border: 1px solid var(--rule-strong); border-radius: var(--r-sm); overflow: hidden; margin-top: 4px; }
.segmented label { margin: 0; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span { display: block; padding: 8px 14px; font-size: .9rem; font-weight: 600; cursor: pointer; }
.segmented input:checked + span { background: var(--ink); color: var(--panel); }
.segmented input:focus-visible + span { outline: 3px solid var(--teal); outline-offset: -3px; }

/* ---- Code blocks ---- */
pre { background: var(--code-bg); color: var(--code-ink); border: 1px solid var(--rule); border-radius: var(--r-md); padding: 14px 16px; overflow: auto; line-height: 1.55; margin: 0 0 1em; font-size: .85rem; tab-size: 2; }
.codeblock { position: relative; }
.codeblock .copy { position: absolute; top: 8px; right: 8px; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--rule); margin-bottom: -1px; flex-wrap: wrap; }
.tabs button { border: 1px solid transparent; border-bottom: none; background: none; color: var(--pencil); font: inherit; font-size: .875rem; font-weight: 600; padding: 7px 12px; border-radius: var(--r-sm) var(--r-sm) 0 0; cursor: pointer; }
.tabs button[aria-selected="true"] { color: var(--ink); background: var(--code-bg); border-color: var(--rule); }
.tabpanel pre { border-top-left-radius: 0; }
.tok-key { color: var(--tok-key); }
.tok-str { color: var(--tok-str); }
.tok-num { color: var(--tok-num); }
.tok-lit { color: var(--tok-lit); }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; margin: 0 0 1.25em; border: 1px solid var(--rule); border-radius: var(--r-md); background: var(--panel); }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { text-align: left; vertical-align: top; padding: 9px 12px; border-bottom: 1px solid var(--rule); }
tr:last-child td { border-bottom: none; }
th { font-weight: 700; background: var(--code-bg); white-space: nowrap; }
td code { white-space: nowrap; }

/* ---- Notes ---- */
.note { border-left: 4px solid var(--teal); background: var(--teal-soft); padding: 12px 16px; border-radius: 0 var(--r-sm) var(--r-sm) 0; margin: 0 0 1.25em; }
.note.warn { border-color: var(--flag); background: var(--flag-soft); }
.note > :last-child { margin-bottom: 0; }

/* ---- Method badges ---- */
.method { display: inline-block; min-width: 58px; text-align: center; font-family: var(--mono); font-size: .75rem; font-weight: 700; padding: 2px 6px; border-radius: 4px; border: 1px solid currentColor; }
.method.get { color: var(--tok-num); }
.method.post { color: var(--ok); }
.method.put { color: var(--tok-str); }
.method.delete { color: var(--flag); }
.who { display: inline-block; font-size: .75rem; font-weight: 600; padding: 1px 8px; border-radius: 99px; background: var(--code-bg); border: 1px solid var(--rule); color: var(--pencil); margin-left: 4px; }

/* ---- Status pills ---- */
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 600; padding: 2px 10px; border-radius: 99px; background: var(--code-bg); border: 1px solid var(--rule); color: var(--pencil); }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.ok { color: var(--ok); background: var(--ok-soft); border-color: transparent; }
.pill.bad { color: var(--flag); background: var(--flag-soft); border-color: transparent; }
.pill.wait { color: var(--tok-num); }

@media (max-width: 720px) {
  body { font-size: 15px; }
  h1 { font-size: 1.6rem; }
  .topbar-inner { padding: 8px 16px; gap: 10px; flex-wrap: wrap; }
  .brand span { display: none; }
  .topnav { margin-left: 0; order: 3; width: 100%; }
}