/* SPICE GUI documentation theme.
   Built on docsify's vue.css and tuned to the application's pix palette:
   near-black panels, ginger accent, cyan and green support colours. */

:root {
  --theme-color: #ff9f1c;

  --site-bg: #f6f7f9;
  --site-paper: #ffffff;
  --site-ink: #1b2230;
  --site-body: #2b3444;
  --site-muted: #5d6a7e;
  --site-line: #e4e8ef;
  --site-line-soft: #eef1f6;
  --site-accent: #c86f00;
  --site-accent-soft: #fff4e2;

  --sidebar-bg: #0b0e14;
  --sidebar-panel: #121624;
  --sidebar-line: #1e2634;
  --sidebar-fg: #a9b4c7;
  --sidebar-fg-strong: #f3f7ff;
  --sidebar-muted: #66758e;

  --code-bg: #0f1420;
  --code-line: #1c2637;
  --code-fg: #d8e2f2;

  --font-sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
    "Liberation Mono", monospace;
}

html,
body {
  background: var(--site-bg);
}

body {
  color: var(--site-body);
  font-family: var(--font-sans);
  font-size: 15px;
}

::selection {
  background: rgba(255, 159, 28, 0.28);
}

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

.sidebar {
  width: 300px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-line);
  padding-top: 0;
  scrollbar-width: thin;
  scrollbar-color: #2a3446 transparent;
}

.sidebar .sidebar-nav {
  line-height: 1.5;
  padding: 6px 0 32px;
}

/* The visible brand lives at the top of _sidebar.md; this h1 only supplies
   the site name used in document titles. */
.sidebar > .app-name {
  display: none;
}

.sidebar ul {
  margin: 0;
}

.sidebar ul li {
  margin: 1px 10px;
  list-style: none;
}

/* Docsify wraps every sidebar entry in <p>. Only the plain-text group labels
   (rendered as <strong>) get the uppercase section style; links keep their
   normal case. */
.sidebar ul li > p {
  margin: 0;
}

.sidebar ul li > p > strong,
.sidebar ul li > strong {
  display: block;
  margin: 18px 12px 7px;
  color: var(--sidebar-muted);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.sidebar ul li a {
  display: block;
  padding: 6px 12px;
  border-radius: 6px;
  color: var(--sidebar-fg);
  font-size: 13.5px;
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease;
}

.sidebar ul li a:hover {
  color: var(--sidebar-fg-strong);
  background: rgba(255, 255, 255, 0.05);
  text-decoration: none;
}

.sidebar ul li.active > a {
  color: var(--sidebar-fg-strong);
  background: rgba(255, 159, 28, 0.13);
  box-shadow: inset 2px 0 0 var(--theme-color);
}

.sidebar ul li ul {
  padding-left: 10px;
  margin: 2px 0 6px;
}

.sidebar ul li ul li {
  margin: 0;
}

.sidebar ul li ul li a {
  padding: 4px 12px;
  color: #8d9ab0;
  font-size: 12.5px;
}

.sidebar ul li ul li.active > a {
  color: var(--theme-color);
  background: transparent;
  box-shadow: none;
}

.sidebar::-webkit-scrollbar {
  width: 8px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: #232c3c;
  border-radius: 8px;
}

/* Brand block rendered from _sidebar.md */

.doc-brand {
  padding: 20px 18px 16px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--sidebar-line);
}

.doc-brand-link {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.doc-brand-link:hover {
  text-decoration: none;
}

.doc-brand-link img {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.09),
    0 0 16px rgba(76, 214, 255, 0.14);
}

.doc-brand-text {
  line-height: 1.15;
}

.doc-brand-text strong {
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 2.4px;
}

.doc-brand-sub {
  display: block;
  margin: 5px 0 0 49px;
  color: var(--sidebar-muted);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 1.6px;
  line-height: 1.2;
  text-transform: uppercase;
}

/* ------------------------------------------------------------------ */
/* Search (plugin renders it outside the sidebar; the hook in          */
/* index.html moves it inside so it sits on the dark panel)            */
/* ------------------------------------------------------------------ */

.search {
  margin: 0;
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--sidebar-line);
}

.search input {
  width: 100%;
  padding: 8px 11px;
  background: var(--sidebar-panel);
  border: 1px solid #242d3d;
  border-radius: 7px;
  color: #e8eef8;
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.search input::placeholder {
  color: #6c7b93;
}

.search input:focus {
  border-color: var(--theme-color);
  box-shadow: 0 0 0 3px rgba(255, 159, 28, 0.14);
}

.search .clear-button {
  color: #6c7b93;
}

.search .clear-button svg circle {
  fill: #3a465c;
}

.search .results-panel {
  margin-top: 8px;
  padding: 2px 2px 6px;
  max-height: calc(100vh - 180px);
  overflow-y: auto;
}

.search .matching-post {
  padding: 8px 6px;
  border-bottom: 1px solid var(--sidebar-line);
}

.search .matching-post:last-child {
  border-bottom: 0;
}

.search a {
  color: var(--sidebar-fg);
}

.search .matching-post:hover a {
  color: #ffffff;
}

.search h2 {
  margin: 4px 0;
  color: #e8eef8;
  font-size: 13.5px;
  font-weight: 600;
}

.search p {
  margin: 2px 0 0;
  color: #7f8da4;
  font-size: 12px;
  line-height: 1.55;
}

.search p.empty {
  color: #7f8da4;
  font-size: 12.5px;
}

.search .search-keyword {
  color: var(--theme-color);
  font-style: normal;
  font-weight: 700;
}

.sidebar-toggle {
  width: auto;
  padding: 14px 16px;
  background: var(--sidebar-bg);
  border-radius: 0 8px 0 0;
}

.sidebar-toggle:hover {
  background: var(--sidebar-panel);
}

.sidebar-toggle span {
  background-color: var(--theme-color);
}

@media screen and (min-width: 769px) {
  .sidebar-toggle {
    width: 284px;
    border-radius: 0;
  }

  body.close .sidebar-toggle {
    width: auto;
    border-radius: 0 8px 0 0;
  }
}

/* ------------------------------------------------------------------ */
/* Reading area                                                        */
/* ------------------------------------------------------------------ */

.content {
  left: 300px;
  background: var(--site-paper);
}

@media screen and (min-width: 769px) {
  .content {
    padding-top: 0;
  }
}

.markdown-section {
  max-width: 900px;
  padding: 54px 52px 88px;
  color: var(--site-body);
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.75;
}

.markdown-section p,
.markdown-section li {
  line-height: 1.75;
}

.markdown-section > :first-child {
  margin-top: 0 !important;
}

.markdown-section h1,
.markdown-section h2,
.markdown-section h3,
.markdown-section h4,
.markdown-section h5 {
  color: #111827;
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.markdown-section h1 {
  margin: 0 0 1.3rem;
  font-size: 2.05rem;
  font-weight: 800;
}

.markdown-section h2 {
  margin: 2.9rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--site-line);
  font-size: 1.45rem;
}

.markdown-section h3 {
  margin: 2.1rem 0 0.7rem;
  font-size: 1.16rem;
}

.markdown-section h4 {
  margin: 1.7rem 0 0.6rem;
  font-size: 1rem;
}

.markdown-section h5 {
  margin: 1.4rem 0 0.5rem;
  color: var(--site-muted);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.markdown-section strong {
  color: #111827;
  font-weight: 700;
}

.markdown-section a {
  color: var(--site-accent);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 111, 0, 0.28);
  transition: border-color 0.15s ease, color 0.15s ease;
}

.markdown-section a:hover {
  color: #a45a00;
  border-bottom-color: currentColor;
  text-decoration: none;
}

.markdown-section hr {
  margin: 2.5rem 0;
  border: 0;
  border-top: 1px solid var(--site-line);
}

.markdown-section ul,
.markdown-section ol {
  padding-left: 1.35rem;
}

.markdown-section li {
  margin: 0.3em 0;
}

.markdown-section li::marker {
  color: #97a2b3;
}

.markdown-section blockquote {
  margin: 1.6em 0;
  padding: 0.9em 1.2em;
  background: var(--site-accent-soft);
  border-left: 3px solid var(--theme-color);
  border-radius: 0 8px 8px 0;
  color: #6a522f;
}

.markdown-section blockquote p {
  margin: 0.25em 0;
  font-weight: 500;
}

/* Screenshots */

.markdown-section img:not(.emoji) {
  display: block;
  max-width: 100%;
  margin: 1.6em auto;
  border: 1px solid var(--site-line);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.09);
  cursor: zoom-in;
}

/* Tables */

.markdown-section table {
  display: block;
  width: 100%;
  margin: 1.5em 0;
  overflow-x: auto;
  border: 1px solid var(--site-line);
  border-radius: 9px;
  border-collapse: collapse;
  border-spacing: 0;
}

.markdown-section th {
  padding: 9px 14px;
  background: #f5f7fa;
  border: 0;
  border-bottom: 1px solid var(--site-line);
  color: #111827;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
}

.markdown-section td {
  padding: 9px 14px;
  border: 0;
  border-bottom: 1px solid var(--site-line-soft);
  font-size: 14px;
  vertical-align: top;
}

.markdown-section tr {
  border: 0;
}

.markdown-section tr:last-child td {
  border-bottom: 0;
}

.markdown-section tr:nth-child(2n) {
  background: #fafbfd;
}

/* Inline code and code blocks */

.markdown-section code {
  padding: 2px 5px;
  background: #f2f4f8;
  border: 1px solid var(--site-line);
  border-radius: 5px;
  color: #9a4a00;
  font-family: var(--font-mono);
  font-size: 0.85em;
}

.markdown-section pre {
  margin: 1.5em 0;
  padding: 17px 20px;
  background: var(--code-bg);
  border: 1px solid var(--code-line);
  border-radius: 10px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.markdown-section pre > code {
  padding: 0;
  background: none;
  border: 0;
  color: var(--code-fg);
  font-size: 0.84rem;
  line-height: 1.65;
}

.markdown-section pre:after {
  top: 9px;
  right: 14px;
  color: #5f6f8a;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.docsify-copy-code-button {
  top: 7px;
  right: 10px;
  padding: 0.5em 0.7em;
  background: #1a2332;
  border: 1px solid #2a3648;
  border-radius: 6px;
  color: #9fb0c9;
  font-family: var(--font-sans);
  font-size: 11px;
  opacity: 0;
}

pre:hover .docsify-copy-code-button,
.docsify-copy-code-button:focus {
  opacity: 1;
}

.docsify-copy-code-button:hover {
  color: #ffffff;
  border-color: #3a4a63;
}

/* Tips and warnings written as blockquotes or docsify tip classes */

.markdown-section p.tip {
  padding: 12px 18px;
  background: var(--site-accent-soft);
  border-left: 4px solid var(--theme-color);
  border-radius: 0 8px 8px 0;
  color: #6a522f;
}

.markdown-section p.warn {
  padding: 12px 18px;
  background: #fdeeee;
  border-left: 4px solid #e04f4f;
  border-radius: 0 8px 8px 0;
  color: #7d2a2a;
}

/* Heading anchors */

.anchor span {
  color: #111827;
}

.anchor:hover {
  text-decoration: none;
}

/* ------------------------------------------------------------------ */
/* Top navigation                                                      */
/* ------------------------------------------------------------------ */

.app-nav {
  margin: 20px 28px 0 0;
}

.app-nav a {
  color: var(--site-muted);
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  transition: color 0.15s ease;
}

.app-nav a:hover,
.app-nav a.active {
  color: var(--site-accent);
}

.app-nav a.active {
  border-bottom: 2px solid var(--theme-color);
}

.app-nav li ul {
  border-color: var(--site-line);
  border-radius: 9px;
  box-shadow: 0 14px 34px rgba(17, 24, 39, 0.12);
}

/* ------------------------------------------------------------------ */
/* Pagination                                                          */
/* ------------------------------------------------------------------ */

.docsify-pagination-container {
  margin: 4.5em 0 1em;
  padding-top: 1.2em;
  border-top: 1px solid var(--site-line);
}

.pagination-item {
  margin-top: 1.4em;
}

.pagination-item a {
  display: block;
  padding: 12px 16px;
  border: 1px solid var(--site-line);
  border-radius: 9px;
  color: var(--site-ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pagination-item a:hover {
  border-color: var(--theme-color);
  box-shadow: 0 6px 18px rgba(255, 159, 28, 0.14);
  text-decoration: none;
}

.pagination-item-label {
  color: var(--site-muted);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* The plugin dims the "previous" card until hover; both cards should read as
   available navigation. */
.docsify-pagination-container
  .pagination-item:not(:last-child)
  a
  .pagination-item-label,
.docsify-pagination-container
  .pagination-item:not(:last-child)
  a
  .pagination-item-title,
.docsify-pagination-container
  .pagination-item:not(:last-child)
  a
  .pagination-item-subtitle {
  opacity: 1;
}

.pagination-item-title {
  font-size: 1.05rem;
  font-weight: 600;
}

.pagination-item-subtitle {
  color: var(--site-muted);
  font-size: 11px;
}

/* ------------------------------------------------------------------ */
/* Progress bar, loading state, medium-zoom                            */
/* ------------------------------------------------------------------ */

.progress {
  height: 3px;
  background: var(--theme-color);
}

#app {
  color: var(--site-muted);
  font-family: var(--font-sans);
  font-size: 15px;
}

.medium-zoom-overlay {
  background: rgba(11, 14, 20, 0.92) !important;
}

.medium-zoom-image--opened {
  border-radius: 6px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

/* ------------------------------------------------------------------ */
/* Responsive                                                          */
/* ------------------------------------------------------------------ */

@media screen and (max-width: 768px) {
  .markdown-section {
    max-width: 100%;
    padding: 34px 20px 64px;
    font-size: 15px;
  }

  .markdown-section h1 {
    font-size: 1.7rem;
  }

  .markdown-section h2 {
    font-size: 1.28rem;
  }

  .app-nav {
    margin: 16px 18px 0 0;
  }

  .app-nav a {
    font-size: 13px;
  }

  .docsify-pagination-container {
    display: block;
  }

  .pagination-item--next {
    margin-top: 1em;
  }
}

@media print {
  .sidebar,
  .sidebar-toggle,
  .app-nav,
  .search,
  .docsify-pagination-container,
  .docsify-copy-code-button {
    display: none !important;
  }

  .content {
    left: 0;
  }

  .markdown-section {
    max-width: 100%;
    padding: 0;
  }

  .markdown-section a {
    color: inherit;
  }
}