/* burkey.co: Gruvbox dark hard, full-viewport TUI. */

@font-face {
  font-family: "Go Mono";
  src: url("/fonts/go-mono-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Go Mono";
  src: url("/fonts/go-mono-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Go Mono";
  src: url("/fonts/go-mono-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #1d2021;
  --text: #ebdbb2;
  --dim: #bdae93;
  --faint: #928374;
  --line: #504945;
  --hover: #282828;
  --accent: #fe8019;
  --h1: #fabd2f;
  --h2: #8ec07c;
  --h3: #83a598;
  --current: #3c3836;
  --bright: #fbf1c7;
  --code: #3c3836;
  --font: "GoMono Nerd Font", "Go Mono", ui-monospace, monospace;
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  font-feature-settings: "liga" 0, "calt" 0;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--accent); color: var(--bg); }
a { color: inherit; text-decoration: none; }

.app {
  height: 100%;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
}

.top, .status {
  flex: none;
  display: flex;
  align-items: center;
  gap: 1.6ch;
  padding: 0 1.6ch;
  background: var(--bg);
  white-space: nowrap;
  min-height: 30px;
}
.top { border-bottom: 1px solid var(--line); }
.brand, .brand:visited, .brand:hover {
  color: var(--text);
  font-weight: 700;
}
.cursor {
  display: inline-block;
  width: 0.55em;
  height: 0.92em;
  margin-left: 0.45ch;
  background: var(--accent);
  vertical-align: -0.1em;
}

.frame { flex: 1; display: flex; min-height: 0; min-width: 0; overflow: hidden; }

.sidebar {
  width: 42ch;
  flex: none;
  background: var(--bg);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.lbl {
  flex: none;
  height: 22px;
  display: flex;
  align-items: flex-end;
  padding: 0 1.3ch 3px;
  color: var(--faint);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.sections { flex: none; padding-bottom: 4px; }
.sec {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  align-items: center;
  column-gap: 0.8ch;
  height: 22px;
  padding: 0 1.3ch;
  color: var(--text);
}
.sec:hover:not(.current) { background: var(--hover); }
.mark {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--faint);
}
.home .mark { background: #a89984; }
.blog .mark { background: #b8bb26; }
.recipes .mark { background: #fe8019; }
.docs .mark { background: #83a598; }
.contact .mark { background: #fb4934; }
.count { color: var(--faint); }
.sec.current {
  background: var(--current);
  color: var(--accent);
  font-weight: 700;
}
.sec.current .count { color: var(--accent); }

.pages {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.page {
  display: block;
  height: 22px;
  line-height: 22px;
  padding: 0 1.3ch 0 4.2ch;
  color: var(--dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.page.folder { color: var(--h3); }
.page.up { color: var(--faint); }
.page:hover:not(.current) { background: var(--hover); color: var(--text); }
.page.folder:hover:not(.current) { color: var(--h3); }
.page.current {
  background: var(--current);
  color: var(--bright);
  box-shadow: inset 3px 0 0 var(--accent);
}
.page.kbd:not(.current),
.sec.kbd:not(.current) {
  background: var(--hover);
  box-shadow: inset 3px 0 0 var(--line);
}
.palette .sec.kbd { box-shadow: inset 3px 0 0 var(--accent); }

.main {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}
.tabs {
  flex: none;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 34px;
  padding: 6px 1.6ch 0;
  min-width: 0;
}
.tab {
  height: 28px;
  display: flex;
  align-items: center;
  max-width: 36ch;
  padding: 0 1.5ch;
  color: var(--faint);
  border: 1px solid transparent;
  border-bottom: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tab:hover { color: var(--text); }
.tab.current {
  color: var(--accent);
  font-weight: 700;
  border-color: var(--accent);
  background: var(--bg);
  position: relative;
  z-index: 1;
  top: 1px;
}
.tab-path {
  margin-left: auto;
  align-self: center;
  min-width: 0;
  padding: 0 0 4px 1.6ch;
  color: var(--faint);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rule { flex: none; height: 1px; background: var(--accent); }

.pane {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 26px 32px 48px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.pane h1 {
  max-width: 96ch;
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--h1);
}
.pane h2, .pane h3, .pane h4 {
  max-width: 96ch;
  font-weight: 700;
  line-height: 1.3;
}
.pane h2 {
  margin: 1.35em 0 0.45em;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--h2);
}
.pane h3 {
  margin: 1.15em 0 0.35em;
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--h3);
}
.pane h4 {
  margin: 1em 0 0.3em;
  font-size: 14px;
  color: #d3869b;
}
.prose, .index-list { max-width: 96ch; }
.prose { line-height: 1.55; overflow-wrap: anywhere; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose table, .prose pre { margin: 0.8em 0; }
.prose a, .pane > p a {
  color: var(--h3);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}
.prose a:hover, .pane > p a:hover { color: var(--accent); }
.prose ul, .prose ol { list-style: none; padding: 0; }
.prose li { position: relative; margin: 0.2em 0; }
.prose ul > li { padding-left: 2ch; }
.prose ul > li::before {
  content: "-";
  position: absolute;
  left: 0;
  color: var(--accent);
}
.prose ol { counter-reset: step; }
.prose ol > li { padding-left: 3.2ch; margin: 0.28em 0; }
.prose ol > li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  width: 2.4ch;
  color: var(--accent);
  font-weight: 700;
}
.prose li > ul, .prose li > ol { margin: 0.2em 0 0.2em 1.5ch; }
.prose blockquote {
  margin-left: 0;
  padding: 0.1em 0 0.1em 1.2ch;
  color: var(--dim);
  border-left: 3px solid var(--accent);
}
.prose :not(pre) > code {
  font-family: var(--font);
  font-size: 0.92em;
  padding: 0 0.35em;
  background: var(--code);
  color: var(--h1);
}
.prose pre {
  max-width: 100%;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: #282828 !important;
  line-height: 1.45;
}
.prose pre code {
  font-family: var(--font);
  background: none;
  padding: 0;
  color: inherit;
}
.giallo-l { display: inline-block; min-height: 1lh; width: 100%; }
.giallo-ln {
  display: inline-block;
  user-select: none;
  margin-right: 0.4em;
  min-width: 3ch;
  text-align: right;
  color: var(--faint);
}
.prose table { border-collapse: collapse; max-width: 100%; }
.prose th, .prose td { padding: 0.3em 0.7em; border: 1px solid var(--line); vertical-align: top; }
.prose th { color: var(--h2); text-align: left; font-weight: 700; }
.prose img { max-width: 100%; height: auto; border: 1px solid var(--line); }
.prose hr { border: none; border-top: 1px solid var(--line); margin: 1.5rem 0; }

.index-list { list-style: none; margin: 1.1em 0 0; padding: 0; }
.index-list li { margin: 0.85em 0; }
.index-list a { color: var(--h3); font-weight: 700; text-decoration: underline; text-underline-offset: 0.15em; }
.index-list a:hover { color: var(--accent); }
.index-list p { margin: 0.25em 0 0; color: var(--dim); }
.index-columns {
  columns: 2;
  column-gap: 3ch;
}
.index-columns li {
  margin: 0.35em 0;
  break-inside: avoid;
}
.meta { color: var(--faint); }

.status {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  color: var(--dim);
  gap: 1.2ch 1.8ch;
}
.status b { color: var(--text); font-weight: 700; }
.mode {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.keys { display: flex; gap: 1.8ch; }
.keys > span { white-space: nowrap; }
.host { margin-left: auto; }

.palette {
  position: fixed;
  z-index: 5;
  left: 1ch;
  bottom: 38px;
  width: min(36ch, calc(100vw - 2ch));
  background: var(--bg);
  border: 1px solid var(--accent);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  padding-bottom: 4px;
}
.palette[hidden] { display: none; }
.palette-hint {
  margin: 0;
  padding: 4px 1.3ch 6px;
  color: var(--faint);
  font-size: 12px;
}

a:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: -2px;
}

@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .cursor { animation: blink 1.1s steps(1) infinite; }
}
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 860px) {
  .frame { flex-direction: column; }
  .sidebar {
    width: 100%;
    max-height: 42vh;
    overflow: hidden;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .pane { padding: 16px 16px 28px; }
  .status {
    flex-wrap: wrap;
    white-space: normal;
    height: auto;
    padding-top: 6px;
    padding-bottom: 6px;
  }
  .host { margin-left: auto; }
  .index-columns { columns: 1; }
}