@import url("/font-packs/booking-docs.css");

/* TRMNL branding for the Booking docs, mirroring docs.trmnl.com.

   Two things to know before editing:

   1. Honkit sets html{font-size:62.5%}, so 1rem = 10px here. Chrome uses rem/px; body copy
      uses em so the font-size widget still scales it.
   2. Selectors are prefixed `.book:not(.color-theme-1)` to match the weight of the fontsettings
      plugin's `.book.color-theme-2 …` rules, which would otherwise win. It reads as what it is:
      every theme except Sepia, which we leave stock. */

:root {
  --trmnl-primary: #f8654b;
  --trmnl-primary-strong: #d14000;
  --trmnl-primary-wash: #fff3ee;
  --trmnl-text: #1d1d1d;
  --trmnl-text-muted: #776b67;
  --trmnl-surface: #ffffff;
  --trmnl-surface-sunken: #faf7f5;
  --trmnl-code-bg: #f6f1ef;
  --trmnl-border: #ece4e1;
  --trmnl-logo: url("../assets/trmnl-logo.svg");
  --trmnl-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --trmnl-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* Night is the same sheet with the tokens reassigned. GitBook's own dark mode swaps the accent
   to blue for contrast; a lightened orange holds contrast on #1d1d1d and stays on brand. */
.book.color-theme-2 {
  --trmnl-primary: #ff8a70;
  --trmnl-primary-strong: #ffab98;
  --trmnl-primary-wash: #3a2b27;
  --trmnl-text: #feffff;
  --trmnl-text-muted: #bec0c5;
  --trmnl-surface: #1d1d1d;
  --trmnl-surface-sunken: #2b2c2d;
  --trmnl-code-bg: #2f3031;
  --trmnl-border: #383a3c;
  --trmnl-logo: url("../assets/trmnl-logo--white.svg");
}

/* Sepia is left stock, so it only needs tokens for the pieces every theme shares: the sidebar
   wordmark and the page-outline card. Its sidebar is #111, hence the white wordmark. */
.book.color-theme-1 {
  --trmnl-primary: #704214;
  --trmnl-text-muted: #877f6a;
  --trmnl-surface: #f3eacb;
  --trmnl-surface-sunken: #ebe0bd;
  --trmnl-border: rgba(175, 167, 144, 0.4);
  --trmnl-logo: url("../assets/trmnl-logo--white.svg");
}

/* Typography -------------------------------------------------------------- */

.book,
.book.font-family-0,
.book.font-family-1,
.book-summary,
.book-header {
  font-family: var(--trmnl-sans);
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal {
  color: var(--trmnl-text);
  line-height: 1.65;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h1,
.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h2,
.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h3,
.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h4,
.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h5 {
  margin: 4rem 0 1.6rem;
  font-weight: 600;
  color: var(--trmnl-text);
  letter-spacing: -0.01em;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h1 {
  font-size: 2.25em;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h2 {
  font-size: 1.875em;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h3 {
  font-size: 1.5em;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h4 {
  font-size: 1.25em;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal h6 {
  color: var(--trmnl-text-muted);
}

/* Content ----------------------------------------------------------------- */

.book:not(.color-theme-1) .book-body,
.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section {
  color: var(--trmnl-text);
  background: var(--trmnl-surface);
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal a {
  color: var(--trmnl-primary);
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal a:hover {
  color: var(--trmnl-primary-strong);
  text-decoration: underline;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal blockquote {
  padding: 0.8rem 1.6rem;
  color: var(--trmnl-text-muted);
  background: var(--trmnl-surface-sunken);
  border-left: 3px solid var(--trmnl-primary);
  border-radius: 0 0.8rem 0.8rem 0;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal code,
.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal pre {
  font-family: var(--trmnl-mono);
  font-size: 0.875em;
  color: var(--trmnl-text);
  background: var(--trmnl-code-bg);
  border: 1px solid var(--trmnl-border);
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal code {
  padding: 0.15em 0.4em;
  border-radius: 0.4rem;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal pre {
  border-radius: 0.8rem;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal pre code {
  padding: 0;
  font-size: 1em;
  background: none;
  border: 0;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal table th,
.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal table td {
  border-color: var(--trmnl-border);
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal table tr,
.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal table tr:nth-child(2n) {
  color: var(--trmnl-text);
  background: var(--trmnl-surface);
  border-color: var(--trmnl-border);
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal table th {
  background: var(--trmnl-surface-sunken);
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal img {
  border: 1px solid var(--trmnl-border);
  border-radius: 1.2rem;
}

.book:not(.color-theme-1) .book-body .page-wrapper .page-inner section.normal hr {
  height: 1px;
  margin: 3.2rem 0;
  background: var(--trmnl-border);
}

.book:not(.color-theme-1) .book-body .navigation {
  color: var(--trmnl-text-muted);
}

.book:not(.color-theme-1) .book-body .navigation:hover {
  color: var(--trmnl-primary);
}

/* Sidebar ----------------------------------------------------------------- */

.book:not(.color-theme-1) .book-summary {
  color: var(--trmnl-text);
  background: var(--trmnl-surface);
  border-right: 1px solid var(--trmnl-border);
}

/* Wordmark. A background image rather than a real link: an <a href="."> would need a
   _layouts/website/page.html override, which this theme deliberately avoids. */
.book-summary::before {
  display: block;
  height: 64px;
  margin: 0 16px 8px;
  content: "";
  background: var(--trmnl-logo) left center / auto 22px no-repeat;
  border-bottom: 1px solid var(--trmnl-border);
}

.book:not(.color-theme-1) .book-summary #book-search-input {
  padding: 0;
  margin: 0 16px 8px;
  border-bottom: 0;
}

.book:not(.color-theme-1) .book-summary #book-search-input input,
.book:not(.color-theme-1) .book-summary #book-search-input input:focus {
  padding: 8px 12px;
  font-size: 14px;
  color: var(--trmnl-text);
  background: var(--trmnl-surface-sunken);
  border: 1px solid var(--trmnl-border);
  border-radius: 8px;
}

.book:not(.color-theme-1) .book-summary ul.summary li a,
.book:not(.color-theme-1) .book-summary ul.summary li span {
  padding: 8px 12px;
  margin: 0 12px;
  font-size: 14px;
  font-weight: 400;
  color: var(--trmnl-text-muted);
  background: transparent;
  border-radius: 8px;
}

.book:not(.color-theme-1) .book-summary ul.summary li a:hover {
  color: var(--trmnl-text);
  text-decoration: none;
  background: var(--trmnl-surface-sunken);
}

.book:not(.color-theme-1) .book-summary ul.summary li.active > a {
  font-weight: 500;
  color: var(--trmnl-primary);
  background: var(--trmnl-primary-wash);
}

.book:not(.color-theme-1) .book-summary ul.summary li.header {
  padding: 24px 24px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--trmnl-text-muted);
  letter-spacing: 0.06em;
}

.book:not(.color-theme-1) .book-summary ul.summary li.divider {
  background: var(--trmnl-border);
  box-shadow: none;
}

/* Layout ------------------------------------------------------------------ */

.book:not(.color-theme-1) .book-header {
  height: 64px;
  color: var(--trmnl-text-muted);
  background: var(--trmnl-surface);
  border-bottom: 1px solid var(--trmnl-border);
}

.book:not(.color-theme-1) .book-header .btn {
  height: 64px;
  line-height: 64px;
  color: var(--trmnl-text-muted);
}

.book:not(.color-theme-1) .book-header .btn:hover {
  color: var(--trmnl-text);
}

/* Honkit fades the title in on hover only; the reference keeps it visible. */
.book:not(.color-theme-1) .book-header h1 {
  padding: 0 16px;
  font-size: 15px;
  font-weight: 600;
  line-height: 64px;
  color: var(--trmnl-text);
  text-align: left;
  opacity: 1;
}

.body-inner {
  min-height: calc(100% - 64px);
}

.page-inner {
  max-width: 768px;
  padding: 40px 24px 80px;
}

@media screen and (min-width: 600px) {
  .book-summary {
    width: 288px;
  }

  .book.with-summary .book-body {
    left: 288px;
  }
}

/* Page outline ------------------------------------------------------------ */

/* page-toc-button ships a dark translucent pill; restyle it as a light card so it reads like
   the "On this page" rail on docs.trmnl.com. */
.book .page-toc-button,
.book .page-toc-button:hover {
  top: 80px;
  right: 24px;
  color: var(--trmnl-text-muted);
  background: var(--trmnl-surface);
  border: 1px solid var(--trmnl-border);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.book .page-toc-button {
  width: 40px;
  height: 40px;
}

.book .page-toc-button i {
  top: 9px;
  left: 12px;
  font-size: 16px;
  color: var(--trmnl-text-muted);
}

/* Restate the plugin's expand-on-hover sizing, which the rule above resets. */
.book .page-toc-button:hover {
  width: auto;
  max-width: 280px;
  height: auto;
  max-height: 70%;
  padding: 8px 0;
  font-size: 14px;
  text-align: left;
  white-space: normal;
}

.book .page-toc-menu ul {
  padding-left: 0;
  margin: 0;
  list-style: none;
}

.book .page-toc-menu ul ul {
  padding-left: 12px;
}

.book .page-toc-menu li {
  padding: 4px 16px;
  color: var(--trmnl-text-muted);
}

.book .page-toc-menu a {
  color: var(--trmnl-text-muted);
}

.book .page-toc-menu a:hover {
  color: var(--trmnl-primary);
  text-decoration: none;
}