/* =========================================================
   ZQ NOTE ARCHIVE
   Dark academic / early-web redesign for Org-generated HTML.
   The CSS owns the visual system; JS owns navigation behaviour.
   ========================================================= */

@import url("https://fonts.googleapis.com/css2?family=Crimson+Pro:ital,wght@0,400;0,520;0,650;1,400&family=IBM+Plex+Mono:wght@400;500;600&family=Inter:wght@400;500;650&family=Noto+Sans+Arabic:wght@400;700&display=swap");

:root {
  color-scheme: dark;

  --header-h: 58px;
  --toolbar-h: 42px;
  --rail-w: 332px;
  --panel-w: 332px;
  --content-max: 1160px;
  --content-pad: clamp(1.25rem, 3.4vw, 4.5rem);

  --ink: #080807;
  --black: #0b0b09;
  --brown-950: #11100c;
  --brown-900: #17140e;
  --brown-850: #1e1a12;
  --brown-800: #272115;
  --brown-700: #352b1a;
  --green-900: #101914;
  --green-700: #294638;
  --burgundy: #7b2f37;
  --blue: #596f8d;
  --gold: #c4a35f;
  --gold-soft: #dfc989;
  --paper: #e9dec7;
  --paper-dim: #c8b99a;
  --paper-muted: #94866f;
  --paper-faint: #675b49;
  --line: rgba(196, 163, 95, 0.24);
  --line-strong: rgba(196, 163, 95, 0.46);
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.38);

  --bg: var(--black);
  --page-bg: var(--black);
  --pane-bg: var(--brown-900);
  --surface: var(--brown-850);
  --surface-2: var(--brown-800);
  --surface-3: var(--brown-700);
  --fg: var(--paper);
  --fg-dim: var(--paper-dim);
  --fg-faint: var(--paper-muted);
  --fg-ghost: var(--paper-faint);
  --accent: var(--gold);
  --accent-dim: rgba(196, 163, 95, 0.38);
  --accent-sub: rgba(196, 163, 95, 0.1);
  --accent-glow: rgba(196, 163, 95, 0.065);
  --accent-subtle: rgba(196, 163, 95, 0.12);
  --heading: #f3e7cd;
  --heading-2: #d9bd72;
  --heading-3: #c5856a;
  --link: #d7bb73;
  --link-hover: #fff2d4;
  --tag-bg: rgba(41, 70, 56, 0.34);
  --tag-fg: #cad9c8;
  --border: var(--line);
  --border-2: var(--line-strong);
  --border-mid: var(--line);
  --chip-bg: rgba(233, 222, 199, 0.07);
  --code-bg: #070806;

  --font-serif: "Crimson Pro", Georgia, "Times New Roman", "Noto Sans Arabic", serif;
  --font-body: "Crimson Pro", Georgia, "Times New Roman", "Noto Sans Arabic", serif;
  --font-ui: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  --r1: 2px;
  --r2: 4px;
  --r3: 6px;
  --r4: 10px;
  --r5: 16px;
  --r6: 24px;
  --r8: 40px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 120ms;
  --dur-mid: 220ms;
  --dur-slow: 420ms;
}

[data-theme="light"] {
  color-scheme: light;
  --black: #d8c8a6;
  --brown-950: #e3d5b7;
  --brown-900: #efe4cb;
  --brown-850: #f6ecd8;
  --brown-800: #e3d3ae;
  --brown-700: #cbb788;
  --green-900: #dce5d8;
  --green-700: #4f725d;
  --burgundy: #7b2f37;
  --blue: #405f82;
  --gold: #8a6120;
  --gold-soft: #65450e;
  --paper: #20170e;
  --paper-dim: #554733;
  --paper-muted: #79684e;
  --paper-faint: #a5926d;
  --line: rgba(86, 62, 20, 0.28);
  --line-strong: rgba(86, 62, 20, 0.48);
  --shadow: 0 18px 44px rgba(62, 42, 16, 0.14);
  --heading: #20160c;
  --heading-2: #6b4915;
  --heading-3: #7b3b31;
  --link: #604719;
  --link-hover: #171006;
  --tag-bg: rgba(79, 114, 93, 0.15);
  --tag-fg: #34523f;
  --code-bg: #e5d7b8;
}

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

html,
body {
  margin: 0;
  min-height: 100dvh;
  height: 100dvh;
  overflow: hidden;
  color: var(--fg);
  background:
    linear-gradient(rgba(233, 222, 199, 0.023) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 222, 199, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 16% 0%, rgba(123, 47, 55, 0.22), transparent 33rem),
    radial-gradient(circle at 82% 8%, rgba(41, 70, 56, 0.24), transparent 30rem),
    linear-gradient(135deg, #090907 0%, #15120d 48%, #20180f 100%);
  background-size: 34px 34px, 34px 34px, auto, auto, auto;
  font: 19px/1.72 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  display: flex;
  flex-direction: column;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.26;
  background:
    repeating-linear-gradient(180deg, transparent 0, transparent 28px, rgba(233, 222, 199, 0.03) 29px),
    linear-gradient(90deg, transparent 0, transparent 58px, rgba(123, 47, 55, 0.2) 59px, transparent 60px);
}

body > * {
  position: relative;
  z-index: 1;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  color: #120f09;
  background: var(--gold-soft);
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(8, 8, 7, 0.38);
}

::-webkit-scrollbar-thumb {
  background: rgba(196, 163, 95, 0.34);
  border: 2px solid rgba(8, 8, 7, 0.38);
}

/* Header */

#preamble {
  flex: 0 0 var(--header-h);
  height: var(--header-h);
  background:
    linear-gradient(180deg, rgba(30, 26, 18, 0.98), rgba(9, 9, 7, 0.98));
  border-bottom: 1px solid var(--line-strong);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.32);
  z-index: 400;
}

.banner-header {
  height: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 14px;
  padding: 0 18px;
  font-family: var(--font-ui);
}

.banner-left {
  min-width: 0;
}

.archive-mark {
  display: grid;
  grid-template-columns: 38px auto;
  align-items: center;
  gap: 10px;
  color: var(--fg);
  text-decoration: none;
  border: 0;
}

.archive-mark:hover {
  color: var(--heading);
  background: transparent;
}

.archive-sigil {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--gold-soft);
  background:
    linear-gradient(145deg, rgba(196, 163, 95, 0.16), rgba(123, 47, 55, 0.18)),
    #10100c;
  border: 3px double var(--line-strong);
  font: 600 0.74rem/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.archive-name {
  display: grid;
  gap: 1px;
  color: var(--paper-dim);
  font: 600 0.68rem/1.1 var(--font-mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.archive-name::after {
  content: "field notes / commonplaces / records";
  color: var(--paper-faint);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: lowercase;
}

#breadcrumb-trail {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  overflow: hidden;
  color: var(--paper-muted);
  font: 0.72rem var(--font-mono);
}

.crumb {
  min-width: 0;
  max-width: 18rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--paper-muted);
  border: 1px solid transparent;
  padding: 3px 6px;
}

.crumb:hover {
  color: var(--paper);
  background: rgba(233, 222, 199, 0.05);
  border-color: var(--line);
}

.crumb.active {
  color: var(--gold-soft);
}

.crumb-sep {
  color: var(--paper-faint);
}

.banner-search {
  justify-self: end;
}

.search-trigger {
  min-width: 240px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 8px 0 12px;
  color: var(--paper-dim);
  background:
    linear-gradient(180deg, rgba(233, 222, 199, 0.065), rgba(233, 222, 199, 0.025));
  border: 1px solid var(--line);
  border-radius: 0;
  font: 0.74rem var(--font-mono);
  text-transform: lowercase;
}

.search-trigger span::before {
  content: "catalogue:";
  margin-right: 0.45em;
  color: var(--gold-soft);
}

.search-trigger kbd {
  display: inline-grid;
  place-items: center;
  min-width: 23px;
  height: 23px;
  color: var(--gold-soft);
  background: #090907;
  border: 1px solid var(--line-strong);
  font: 0.68rem var(--font-mono);
}

.search-trigger:hover,
.search-trigger:focus-visible {
  color: var(--paper);
  border-color: var(--gold);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(196, 163, 95, 0.12);
}

.banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

#theme-toggle,
#close-all {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  color: var(--paper-dim);
  background: rgba(233, 222, 199, 0.035);
  border: 1px solid var(--line);
  border-radius: 0;
  font: 0.9rem var(--font-mono);
}

#theme-toggle:hover,
#close-all:hover {
  color: var(--gold-soft);
  border-color: var(--line-strong);
}

#close-all {
  display: none !important;
}

/* Search modal */

.search-modal[hidden] {
  display: none;
}

.search-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
}

.search-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 4, 0.72);
  backdrop-filter: blur(5px);
}

.search-dialog {
  position: relative;
  min-height: 100%;
  display: grid;
  place-items: start center;
  padding: 12vh 20px 24px;
}

.search-panel {
  width: min(780px, calc(100vw - 32px));
  max-height: min(680px, calc(100dvh - 24vh));
  overflow: hidden;
  background:
    linear-gradient(rgba(233, 222, 199, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(39, 33, 21, 0.98), rgba(13, 13, 10, 0.98));
  background-size: 100% 31px, auto;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
}

.search-input-wrap {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-bottom: 3px double var(--line);
}

.search-icon {
  color: var(--gold-soft);
  font: 1.15rem var(--font-mono);
}

#search-box {
  width: 100%;
  color: var(--paper);
  background: transparent;
  border: 0;
  outline: 0;
  font: 1.12rem var(--font-serif);
}

#search-box::placeholder {
  color: var(--paper-faint);
  font-style: italic;
}

.search-close {
  width: 32px;
  height: 32px;
  color: var(--paper-muted);
  background: transparent;
  border: 1px solid transparent;
}

.search-close:hover {
  color: var(--gold-soft);
  border-color: var(--line);
}

.search-title,
.search-empty {
  color: var(--paper-muted);
  font: 0.7rem var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.search-title {
  padding: 10px 14px 8px;
}

#search-results {
  max-height: min(500px, calc(100dvh - 260px));
  overflow: auto;
}

.search-result {
  width: 100%;
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  color: var(--paper);
  text-align: left;
  background: transparent;
  border: 0;
  border-top: 1px solid rgba(196, 163, 95, 0.16);
}

.search-result:hover,
.search-result.active {
  background: rgba(196, 163, 95, 0.11);
}

.search-result-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font: 0.92rem var(--font-ui);
}

.search-result-path {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--paper-muted);
  font: 0.7rem var(--font-mono);
}

.search-empty {
  padding: 28px 14px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.search-empty[hidden] {
  display: none;
}

/* Application shell */

#layout-body {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: var(--rail-w) minmax(0, 1fr);
  overflow: hidden;
}

#sidebar {
  width: var(--rail-w);
  min-width: var(--rail-w);
  height: 100%;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 0;
  padding: 0;
  color: var(--paper-dim);
  background:
    linear-gradient(rgba(233, 222, 199, 0.026) 1px, transparent 1px),
    linear-gradient(180deg, rgba(18, 25, 20, 0.98), rgba(12, 12, 9, 0.99));
  background-size: 100% 29px, auto;
  border-right: 1px solid var(--line-strong);
  box-shadow: 16px 0 42px rgba(0, 0, 0, 0.18);
  z-index: 150;
}

#sidebar.expanded {
  width: var(--rail-w);
  min-width: var(--rail-w);
  overflow: hidden;
}

.sidebar-section-label,
.sidebar-header-label {
  padding: 13px 16px 10px;
  color: var(--gold-soft);
  border-bottom: 1px solid var(--line);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sidebar-section-label::before,
.sidebar-header-label::before {
  content: "[";
  color: var(--burgundy);
}

.sidebar-section-label::after,
.sidebar-header-label::after {
  content: "]";
  color: var(--burgundy);
}

#file-tree {
  min-height: 0;
  overflow: auto;
  padding: 10px 8px 18px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.sidebar-panel {
  display: contents;
}

.sidebar-header {
  display: contents;
}

.sidebar-close-btn {
  display: none;
}

.rail-btn {
  width: calc(100% - 16px);
  height: 34px;
  margin: 4px 8px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  color: var(--paper-muted);
  background: rgba(8, 8, 7, 0.18);
  border: 1px solid var(--line);
  border-radius: 0;
  font: 0.72rem var(--font-mono);
  text-transform: uppercase;
}

.rail-btn::after {
  content: attr(title);
  color: inherit;
  font: inherit;
}

.rail-btn:hover,
.rail-btn.active {
  color: var(--gold-soft);
  background: rgba(196, 163, 95, 0.1);
  border-color: var(--line-strong);
}

.tree-folder {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  margin: 8px 0 3px;
  padding: 7px 8px;
  color: var(--paper);
  background: rgba(233, 222, 199, 0.035);
  border: 1px solid rgba(196, 163, 95, 0.16);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  user-select: none;
}

.tree-folder:hover {
  color: var(--gold-soft);
  border-color: var(--line-strong);
}

.tree-folder-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-folder-count {
  min-width: 2ch;
  padding: 0 5px;
  color: var(--paper-muted);
  background: rgba(8, 8, 7, 0.28);
  border: 1px solid rgba(196, 163, 95, 0.18);
  text-align: center;
  font: 0.62rem var(--font-mono);
}

.tree-children {
  margin: 0 0 8px 10px;
  padding-left: 10px;
  border-left: 1px solid rgba(196, 163, 95, 0.18);
}

.tree-file {
  display: block;
  margin: 1px 0;
  padding: 5px 7px 5px 8px;
  overflow: hidden;
  color: var(--paper-dim);
  border: 1px solid transparent;
  text-overflow: ellipsis;
  white-space: nowrap;
  font: 0.78rem/1.35 var(--font-ui);
}

.tree-file:hover {
  color: var(--paper);
  background: rgba(233, 222, 199, 0.045);
  border-color: rgba(196, 163, 95, 0.16);
}

.tree-file.active {
  color: var(--gold-soft);
  background: linear-gradient(90deg, rgba(123, 47, 55, 0.24), rgba(196, 163, 95, 0.08));
  border-color: var(--line);
}

.tree-icon {
  color: var(--burgundy);
  font-size: 0.7rem;
}

#main {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: var(--toolbar-h) minmax(0, 1fr);
  overflow: hidden;
}

#note-toolbar {
  min-width: 0;
  height: var(--toolbar-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  color: var(--paper-muted);
  background:
    linear-gradient(180deg, rgba(23, 20, 14, 0.98), rgba(11, 11, 9, 0.98));
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
}

.toolbar-btn {
  min-height: 27px;
  padding: 0 9px;
  color: var(--paper-muted);
  background: rgba(233, 222, 199, 0.028);
  border: 1px solid rgba(196, 163, 95, 0.18);
  border-radius: 0;
  font: 0.68rem var(--font-mono);
  text-transform: uppercase;
}

.toolbar-btn:hover:not(:disabled),
.toolbar-btn.active {
  color: var(--gold-soft);
  background: rgba(196, 163, 95, 0.1);
  border-color: var(--line-strong);
}

.toolbar-btn:disabled {
  cursor: default;
  opacity: 0.38;
}

.toolbar-sep {
  width: 1px;
  height: 20px;
  background: var(--line);
}

.toolbar-spacer {
  flex: 1;
}

.note-graph-pos {
  min-width: 0;
  max-width: 34vw;
  overflow: hidden;
  color: var(--paper-faint);
  text-overflow: ellipsis;
  white-space: nowrap;
  font: 0.68rem var(--font-mono);
  letter-spacing: 0.04em;
}

#main-inner {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  overflow: hidden;
}

#content-area {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  background:
    linear-gradient(90deg, transparent 0, transparent 58px, rgba(123, 47, 55, 0.18) 59px, transparent 60px),
    repeating-linear-gradient(180deg, transparent 0, transparent 30px, rgba(233, 222, 199, 0.032) 31px),
    radial-gradient(circle at 52% 0%, rgba(196, 163, 95, 0.1), transparent 32rem),
    var(--brown-900);
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.tab-content {
  display: none;
  min-height: 100%;
}

.tab-content.active {
  display: block;
}

#stack-root,
.stack-track,
.stack-pane {
  display: contents;
}

/* Content */

#content,
.tab-content-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(22px, 4vh, 48px) var(--content-pad) clamp(80px, 12vh, 150px);
}

#content::before {
  content: "LOCAL ARCHIVE / HTML EXPORT / ORG-ROAM";
  display: block;
  margin: 0 0 12px;
  color: var(--paper-faint);
  font: 0.66rem var(--font-mono);
  letter-spacing: 0.16em;
}

.title-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px 28px;
  margin: 0 0 clamp(28px, 5vw, 64px);
  padding: clamp(18px, 3vw, 34px);
  background:
    linear-gradient(135deg, rgba(233, 222, 199, 0.075), rgba(123, 47, 55, 0.08)),
    rgba(8, 8, 7, 0.24);
  border: 1px solid var(--line-strong);
  border-left: 7px solid var(--burgundy);
  box-shadow: var(--shadow);
}

.title-section::before {
  content: "catalogue card";
  position: absolute;
  top: -11px;
  left: 16px;
  padding: 0 7px;
  color: var(--gold-soft);
  background: var(--brown-900);
  font: 0.62rem var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.title-section .title {
  margin: 0;
  max-width: 19ch;
  color: var(--heading);
  font: 650 clamp(2.3rem, 6.5vw, 6.4rem)/0.92 var(--font-serif);
  letter-spacing: 0;
  text-wrap: balance;
}

.title-metadata {
  align-self: end;
  display: grid;
  gap: 8px;
  min-width: 210px;
  padding-top: 8px;
  border-top: 3px double var(--line);
}

.metadata-item {
  display: grid;
  grid-template-columns: 7ch 1fr;
  gap: 10px;
  align-items: baseline;
  color: var(--paper-dim);
  font: 0.72rem var(--font-mono);
}

.metadata-label {
  color: var(--paper-faint);
  text-transform: uppercase;
}

.metadata-value {
  color: var(--gold-soft);
}

.title-controls,
.pane-header,
.pane-close,
.pane-fullscreen,
.pane-edit {
  display: none !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-serif);
  letter-spacing: 0;
}

h1 {
  margin: 0 0 1.4rem;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.02;
}

h2 {
  position: relative;
  margin: clamp(42px, 6vw, 76px) 0 18px;
  padding-bottom: 9px;
  color: var(--heading-2);
  border-bottom: 3px double var(--line);
  font-size: clamp(1.45rem, 2.4vw, 2.35rem);
  line-height: 1.06;
}

h2::before {
  content: "§";
  margin-right: 0.45rem;
  color: var(--burgundy);
  font: 0.8em var(--font-mono);
}

h3 {
  margin: 34px 0 12px;
  color: var(--heading);
  font-size: clamp(1.15rem, 1.8vw, 1.65rem);
}

h3::before {
  content: "::";
  margin-right: 0.45rem;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 0.7em;
}

h4,
h5,
h6 {
  margin: 26px 0 10px;
  color: var(--heading-3);
  font: 600 0.88rem var(--font-mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

p {
  max-width: 78ch;
  margin: 0 0 1.05rem;
  color: var(--paper);
}

p,
li,
td,
th,
dd,
dt {
  overflow-wrap: anywhere;
}

a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 187, 115, 0.38);
}

a:hover {
  color: var(--link-hover);
  background: rgba(196, 163, 95, 0.1);
  border-bottom-color: currentColor;
}

#content a[href$=".html"] {
  font-family: var(--font-ui);
}

#content a[href$=".html"]::before {
  content: "[[";
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 0.72em;
}

#content a[href$=".html"]::after {
  content: "]]";
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 0.72em;
}

strong {
  color: #fff0c9;
  font-weight: 650;
}

em {
  color: #ddca91;
  font-style: italic;
}

hr {
  height: 0;
  margin: 36px 0;
  border: 0;
  border-top: 3px double var(--line-strong);
}

ul,
ol {
  margin: 0 0 1.25rem 1.2rem;
  padding: 0;
  max-width: 82ch;
}

ul {
  list-style: none;
}

li {
  margin: 0.36rem 0;
}

ul li {
  position: relative;
  padding-left: 1.2rem;
}

ul li::before {
  content: ">";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
  font-family: var(--font-mono);
}

ol {
  counter-reset: item;
  list-style: none;
}

ol li {
  position: relative;
  counter-increment: item;
  padding-left: 2rem;
}

ol li::before {
  content: counter(item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.05rem;
  color: var(--blue);
  font: 0.72rem var(--font-mono);
}

li ul,
li ol {
  margin-top: 0.45rem;
  margin-bottom: 0.45rem;
}

dl {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 8px 18px;
  margin: 0 0 1.2rem;
}

dt {
  color: var(--gold-soft);
  font: 0.82rem var(--font-mono);
}

dd {
  margin: 0;
}

.tag,
.todo,
.done,
.priority,
.timestamp,
.timestamp-kwd {
  font-family: var(--font-mono);
}

.tag {
  display: inline-block;
  padding: 0.1em 0.45em;
  color: var(--tag-fg) !important;
  background: var(--tag-bg) !important;
  border: 1px solid rgba(79, 114, 93, 0.52);
  font-size: 0.72rem;
}

.todo {
  color: #d98e7d;
}

.done {
  color: #9cc09d;
}

.priority {
  color: var(--gold-soft);
}

.timestamp {
  color: #c6b376;
}

.timestamp-kwd {
  color: var(--blue);
}

blockquote {
  position: relative;
  max-width: 88ch;
  margin: 1.65rem 0;
  padding: 1rem 1.2rem 1.05rem 1.45rem;
  color: var(--paper-dim);
  background:
    linear-gradient(90deg, rgba(123, 47, 55, 0.18), rgba(196, 163, 95, 0.055)),
    rgba(8, 8, 7, 0.22);
  border: 1px solid var(--line);
  border-left: 5px double var(--gold);
  font-style: italic;
}

blockquote::before {
  content: "EXCERPT";
  display: block;
  margin-bottom: 0.45rem;
  color: var(--gold-soft);
  font: 0.62rem var(--font-mono);
  letter-spacing: 0.14em;
  font-style: normal;
}

blockquote p:last-child {
  margin-bottom: 0;
}

.epigraph {
  max-width: 760px;
  margin: 2rem auto;
}

.epigraph blockquote footer {
  margin-top: 0.75rem;
  color: var(--paper-muted);
  text-align: right;
  font: 0.8rem var(--font-mono);
}

/* Code and examples */

:not(pre) > code,
code,
tt,
kbd {
  padding: 0.08em 0.32em;
  color: #ead08a;
  background: rgba(8, 8, 7, 0.5);
  border: 1px solid rgba(196, 163, 95, 0.18);
  font-family: var(--font-mono);
  font-size: 0.82em;
}

.org-src-container,
pre.src,
pre.example,
pre {
  max-width: 100%;
  overflow: auto;
  margin: 1.35rem 0;
  color: #d9d0bc;
  background:
    linear-gradient(rgba(233, 222, 199, 0.027) 1px, transparent 1px),
    #070806;
  background-size: 100% 1.55rem, auto;
  border: 1px solid var(--line-strong);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.24);
}

.org-src-container {
  position: relative;
}

.org-src-container > pre,
pre.src,
pre.example {
  margin: 0;
  padding: 1.65rem 1rem 1rem;
  white-space: pre;
  font: 0.78rem/1.55 var(--font-mono);
}

pre.src {
  position: relative;
}

.org-src-container > pre::before,
pre.src::before {
  position: absolute;
  top: 0.42rem;
  right: 0.62rem;
  color: var(--gold-soft);
  background: transparent;
  border: 0;
  padding: 0;
  font: 0.62rem var(--font-mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

pre.src-bash::before,
pre.src-sh::before {
  content: "shell";
}

pre.src-python::before {
  content: "python";
}

pre.src-emacs-lisp::before {
  content: "elisp";
}

pre.src-js::before,
pre.src-javascript::before {
  content: "js";
}

pre.src-html::before {
  content: "html";
}

pre.src-css::before {
  content: "css";
}

.copy-btn {
  position: absolute;
  top: 0.35rem;
  right: 0.45rem;
  z-index: 2;
  padding: 0.1rem 0.5rem;
  color: var(--paper-muted);
  background: #0c0c09;
  border: 1px solid var(--line);
  font: 0.63rem var(--font-mono);
  text-transform: lowercase;
}

.copy-btn:hover {
  color: var(--gold-soft);
  border-color: var(--line-strong);
}

/* Tables */

.table-wrapper,
#content table {
  max-width: 100%;
  overflow: auto;
  margin: 1.4rem 0;
  border: 1px solid var(--line-strong);
  background: rgba(8, 8, 7, 0.2);
}

#content table {
  display: block;
  width: 100%;
  border-collapse: collapse;
  font: 0.88rem var(--font-ui);
}

.table-wrapper table {
  display: table;
  width: 100%;
  border-collapse: collapse;
}

caption {
  padding: 0.6rem 0;
  color: var(--paper-muted);
  font: 0.72rem var(--font-mono);
  text-align: left;
  caption-side: top;
}

th,
td {
  padding: 0.62rem 0.8rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(196, 163, 95, 0.15);
}

th {
  color: var(--gold-soft);
  background: rgba(196, 163, 95, 0.11);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

td {
  color: var(--paper-dim);
}

tr:hover td {
  background: rgba(196, 163, 95, 0.055);
}

/* TOC, backlinks, previews */

#table-of-contents {
  max-width: 860px;
  margin: 0 0 1.7rem;
  padding: 1rem;
  background: rgba(8, 8, 7, 0.26);
  border: 1px solid var(--line);
  border-left: 5px solid var(--green-700);
}

#table-of-contents h2 {
  margin-top: 0;
  font-size: 1rem;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#table-of-contents h2::before {
  content: none;
}

#text-table-of-contents ul {
  margin: 0.4rem 0 0;
}

#text-table-of-contents a {
  color: var(--paper-dim);
  border: 0;
  font: 0.78rem var(--font-mono);
}

#text-table-of-contents a:hover,
#text-table-of-contents a.is-active,
#text-table-of-contents a[aria-current] {
  color: var(--gold-soft);
  background: transparent;
}

#text-table-of-contents a::before,
#text-table-of-contents a::after {
  content: none !important;
}

.backlinks-section {
  margin-top: 4rem;
  padding-top: 1.2rem;
  border-top: 3px double var(--line-strong);
}

.backlinks-section h2 {
  margin-top: 0;
  color: var(--gold-soft);
  font: 600 0.78rem var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.backlinks-list {
  margin: 0.8rem 0 0;
}

.backlinks-list li {
  padding-left: 1.4rem;
}

.backlinks-list li::before {
  content: "<-";
  color: var(--burgundy);
  font-family: var(--font-mono);
}

.backlinks-list a::before,
.backlinks-list a::after {
  content: none !important;
}

#backlink-panel {
  width: 0;
  min-width: 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(233, 222, 199, 0.026) 1px, transparent 1px),
    linear-gradient(180deg, rgba(17, 25, 20, 0.98), rgba(11, 11, 9, 0.99));
  background-size: 100% 29px, auto;
  border-left: 1px solid var(--line-strong);
  transition: width var(--dur-mid) var(--ease-out);
}

#backlink-panel.open {
  width: min(360px, 34vw);
}

.bp-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.bp-label {
  flex: 1;
  color: var(--gold-soft);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.bp-count {
  color: var(--gold-soft);
  font: 0.68rem var(--font-mono);
}

.bp-close {
  width: 28px;
  height: 28px;
  color: var(--paper-muted);
  background: transparent;
  border: 1px solid transparent;
}

.bp-close:hover {
  color: var(--gold-soft);
  border-color: var(--line);
}

.bp-list {
  height: calc(100dvh - var(--header-h) - var(--toolbar-h) - 54px);
  overflow: auto;
  padding: 12px;
}

.bp-item {
  margin-bottom: 10px;
  padding: 11px;
  background: rgba(233, 222, 199, 0.04);
  border: 1px solid rgba(196, 163, 95, 0.18);
}

.bp-item:hover {
  background: rgba(196, 163, 95, 0.09);
  border-color: var(--line-strong);
}

.bp-item-title {
  color: var(--gold-soft);
  font: 0.82rem var(--font-ui);
}

.bp-item-excerpt,
.bp-empty {
  color: var(--paper-muted);
  font-size: 0.78rem;
}

#link-preview {
  position: fixed;
  z-index: 999;
  width: 340px;
  max-height: 260px;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px);
  background:
    linear-gradient(rgba(233, 222, 199, 0.026) 1px, transparent 1px),
    linear-gradient(180deg, rgba(39, 33, 21, 0.98), rgba(12, 12, 9, 0.98));
  background-size: 100% 29px, auto;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  transition: opacity var(--dur-mid), transform var(--dur-mid);
}

#link-preview.visible {
  opacity: 1;
  transform: translateY(0);
}

.preview-inner {
  padding: 13px 14px;
}

.preview-title {
  margin-bottom: 8px;
  padding-bottom: 7px;
  color: var(--heading);
  border-bottom: 1px solid var(--line);
  font: 600 1rem var(--font-serif);
}

.preview-title::before {
  content: "[[";
  color: var(--blue);
  font-family: var(--font-mono);
}

.preview-title::after {
  content: "]]";
  color: var(--blue);
  font-family: var(--font-mono);
}

.preview-body {
  color: var(--paper-dim);
  font-size: 0.82rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.preview-footer {
  padding: 7px 14px;
  color: var(--paper-muted);
  border-top: 1px solid var(--line);
  font: 0.68rem var(--font-mono);
  text-transform: uppercase;
}

/* Media, Org extras, sidenotes */

#content .figure,
#content img:not(.fullwidth),
#content video,
.video-container,
.audio-player {
  max-width: 100%;
  border: 1px solid var(--line);
  background: rgba(8, 8, 7, 0.22);
}

#content .figure {
  margin: 1.6rem 0;
  padding: 10px;
}

#content img:not(.fullwidth) {
  display: block;
  height: auto;
}

.figure p {
  text-align: center;
}

.figure-number,
.audio-label {
  color: var(--paper-muted);
  font: 0.7rem var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#content video,
.tab-content video {
  width: 100%;
  height: auto;
  display: block;
}

.video-container,
.audio-player {
  margin: 1.5rem 0;
  padding: 10px;
}

.audio-player audio {
  width: 100%;
  display: block;
  accent-color: var(--gold);
}

.sidenote,
.marginnote,
.footnote-sidenote {
  color: var(--paper-muted);
  background: rgba(41, 70, 56, 0.16);
  border-left: 3px solid var(--green-700);
  padding: 0.65rem 0.75rem;
  font: italic 0.78rem/1.45 var(--font-serif);
}

@media (min-width: 1350px) {
  .sidenote,
  .marginnote {
    float: right;
    clear: right;
    width: 19rem;
    margin-right: -21rem;
    margin-top: 0.2rem;
  }
}

#footnotes {
  margin-top: 4rem;
  padding-top: 1rem;
  color: var(--paper-dim);
  border-top: 3px double var(--line-strong);
}

.footdef {
  margin-bottom: 0.8rem;
  font-size: 0.88rem;
}

.footpara {
  display: inline;
}

.org-svg {
  max-width: 100%;
  height: auto;
}

.mermaid {
  max-width: 100%;
  overflow: auto;
  padding: 12px;
  background: rgba(8, 8, 7, 0.24);
  border: 1px solid var(--line);
}

.mermaid-view-btn {
  margin-top: 8px;
  padding: 4px 10px;
  color: var(--gold-soft);
  background: rgba(196, 163, 95, 0.08);
  border: 1px solid var(--line);
  font: 0.68rem var(--font-mono);
  text-transform: uppercase;
}

#mv-overlay {
  background: rgba(5, 5, 4, 0.78) !important;
}

#mv-modal {
  background: var(--brown-850) !important;
  color: var(--paper) !important;
  border: 1px solid var(--line-strong) !important;
  border-radius: 0 !important;
}

#mv-toolbar {
  border-bottom: 1px solid var(--line) !important;
}

#mv-toolbar button {
  color: var(--paper) !important;
  background: rgba(233, 222, 199, 0.05) !important;
  border: 1px solid var(--line) !important;
  border-radius: 0 !important;
}

.inlinetask {
  margin: 1rem 0;
  padding: 1rem;
  color: var(--paper);
  background: rgba(123, 47, 55, 0.14);
  border: 1px solid var(--line-strong);
}

.fullwidth {
  width: 100%;
  max-width: 100%;
}

#postamble,
footer {
  flex: 0 0 auto;
  padding: 7px 14px;
  color: var(--paper-faint);
  background: #090907;
  border-top: 1px solid var(--line);
  text-align: center;
  font: 0.65rem var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: lowercase;
}

#postamble p,
#preamble p {
  margin: 0;
}

#postamble a,
footer a {
  color: var(--paper-muted);
}

#reading-progress {
  position: fixed;
  top: var(--header-h);
  left: var(--rail-w);
  z-index: 500;
  width: 0%;
  height: 3px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--burgundy), var(--gold));
}

.note-loading {
  min-height: 45vh;
  display: grid;
  place-items: center;
  color: var(--paper-muted);
  font: 0.85rem var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hidden {
  display: none !important;
}

@keyframes note-in {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tab-content.active #content {
  animation: note-in 220ms var(--ease-out) both;
}

/* Cookbook compatibility */

.recipe-meta td:first-child {
  color: var(--gold-soft);
  font-weight: 600;
  white-space: nowrap;
}

.recipe-meta {
  font-size: 0.92em;
}

.cb-search {
  color: var(--paper);
  border-color: var(--line);
}

.cb-filter-btn,
.cb-tag {
  border-radius: 0;
}

/* Responsive */

@media (max-width: 1180px) {
  :root {
    --rail-w: 292px;
    --panel-w: 292px;
  }

  .title-section {
    grid-template-columns: 1fr;
  }

  .title-metadata {
    min-width: 0;
    grid-template-columns: repeat(2, minmax(0, max-content));
    align-items: start;
  }

  .sidenote,
  .marginnote {
    display: block;
    float: none;
    clear: both;
    width: auto;
    margin: 0.65rem 0 0.9rem;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: auto;
    --rail-w: 0px;
    --panel-w: min(86vw, 330px);
    --content-pad: 1rem;
  }

  html,
  body {
    height: auto;
    min-height: 100dvh;
    overflow: auto;
  }

  #preamble {
    position: sticky;
    top: 0;
    height: auto;
    min-height: 58px;
  }

  .banner-header {
    grid-template-columns: auto auto;
    grid-template-areas:
      "brand actions"
      "search search";
    gap: 8px 12px;
    padding: 9px 12px;
  }

  .banner-left {
    grid-area: brand;
  }

  #breadcrumb-trail {
    display: none;
  }

  .banner-search {
    grid-area: search;
    justify-self: stretch;
  }

  .search-trigger {
    width: 100%;
    min-width: 0;
  }

  .banner-actions {
    grid-area: actions;
    justify-self: end;
  }

  #layout-body {
    display: block;
    overflow: visible;
  }

  #sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--panel-w);
    min-width: 0;
    z-index: 900;
    transform: translateX(-100%);
    transition: transform var(--dur-mid) var(--ease-out);
  }

  #sidebar.expanded,
  #sidebar.mobile-open {
    width: var(--panel-w);
    min-width: 0;
    transform: translateX(0);
  }

  #main {
    min-height: calc(100dvh - 96px);
    overflow: visible;
  }

  #note-toolbar {
    position: sticky;
    top: 0;
    z-index: 300;
    height: auto;
    min-height: 42px;
    flex-wrap: wrap;
    padding: 7px 10px;
  }

  #main-inner {
    display: block;
    overflow: visible;
  }

  #content-area {
    overflow: visible;
  }

  #content,
  .tab-content-inner {
    padding-top: 24px;
  }

  .title-section .title {
    max-width: 100%;
    font-size: clamp(2.2rem, 13vw, 4rem);
  }

  .title-metadata {
    grid-template-columns: 1fr;
  }

  #backlink-panel.open {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 920;
    width: min(88vw, 340px);
    box-shadow: -20px 0 52px rgba(0, 0, 0, 0.42);
  }

  .bp-list {
    height: calc(100dvh - 54px);
  }

  #reading-progress {
    left: 0;
    top: 0;
  }

  dl {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  html,
  body {
    font-size: 17px;
  }

  .archive-name {
    display: none;
  }

  .archive-mark {
    grid-template-columns: 36px;
  }

  .toolbar-spacer,
  .toolbar-sep,
  .note-graph-pos {
    display: none;
  }

  #content::before {
    font-size: 0.58rem;
  }

  h2 {
    font-size: 1.38rem;
  }

  .org-src-container > pre,
  pre.src,
  pre.example {
    font-size: 0.72rem;
    padding-inline: 0.7rem;
  }
}