/* ==========================================================================
   wiki.birthday.gold — "The Gold Register"
   The company record book: porcelain paper, ink text, gold as foil stamping.
   Display: Fraunces · Body: IBM Plex Sans · Stamps/meta: IBM Plex Mono
   ========================================================================== */

@import url('/assets/fonts/fonts.css');

:root {
  --paper:  #FAF8F3;
  --card:   #FFFFFF;
  --ink:    #201C14;
  --ink-2:  #52493A;
  --muted:  #8B8272;
  --line:   #E7E1D2;
  --line-2: #F0EBDF;
  --gold:   #A57C0B;
  --gold-2: #7D5E08;
  --gold-soft: #FAF3DD;
  --foil: linear-gradient(100deg, #8A6410 0%, #E3C04E 45%, #B8912B 60%, #8A6410 100%);

  --src-outline:  #2F6DB3;
  --src-documize: #C05621;
  --src-loomio:   #6B46C1;
  --src-leantime: #2F855A;
  --src-native:   #A57C0B;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'IBM Plex Sans', -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;

  --topbar-h: 3.5rem;
  --sidebar-w: 17rem;
  --radius: 10px;
  --shadow-1: 0 1px 2px rgba(32, 28, 20, .05), 0 4px 16px rgba(32, 28, 20, .05);
  --shadow-2: 0 2px 4px rgba(32, 28, 20, .06), 0 12px 32px rgba(32, 28, 20, .10);
}

/* ---------------------------------------------------------------- base */

html {
  scroll-padding-top: calc(var(--topbar-h) + 1rem);
  font-size: 125%;   /* universal type scale — everything below is rem-based */
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.6;
}

h1, h2, h3, .wk-display { font-family: var(--font-display); font-weight: 600; color: var(--ink); }

a { color: var(--gold-2); text-decoration: none; }
a:hover { color: var(--ink); }

::selection { background: var(--gold-soft); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 3px;
}

/* the mono "stamp" voice: eyebrows, metadata, badges */
.wk-meta, .wk-eyebrow, .wk-stamp, .wk-access, .wk-count {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.wk-eyebrow { color: var(--gold-2); font-weight: 500; }
.wk-meta { color: var(--muted); text-transform: none; letter-spacing: .02em; }

/* thin foil rule — the gilt edge motif */
.wk-rule {
  height: 2px;
  border: 0;
  background: var(--foil);
  opacity: .85;
  margin: 0;
}

/* ---------------------------------------------------------------- topbar */

.wk-topbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  height: var(--topbar-h);
  background: rgba(250, 248, 243, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1rem;
}

.wk-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: .45rem;
  white-space: nowrap;
}
.wk-brand:hover { color: var(--ink); }
.wk-brand .wk-brand-gold {
  background: var(--foil);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.wk-brand .wk-brand-sub {
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.wk-topbar-search { flex: 1 1 auto; max-width: 34rem; margin: 0 auto; }
.wk-topbar-search .form-control {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding-left: 2.4rem;
  font-size: .875rem;
  height: 2.375rem;
}
.wk-topbar-search .form-control:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-soft);
}
.wk-topbar-search { position: relative; }
.wk-topbar-search .bi-search {
  position: absolute;
  left: .95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: .85rem;
  pointer-events: none;
}

.wk-topbar .btn-user {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  font-size: .8125rem;
  padding: .35rem .9rem;
  color: var(--ink-2);
}
.wk-topbar .btn-user:hover { border-color: var(--gold); color: var(--ink); }

/* ---------------------------------------------------------------- shell */

.wk-app { display: flex; align-items: stretch; min-height: calc(100vh - var(--topbar-h)); }

/* collapse state (html[data-sidebar="off"], persisted in localStorage) */
html[data-sidebar="off"] .wk-app > .wk-sidebar,
html[data-sidebar="off"] .wk-app > .wk-resizer { display: none; }

/* drag handle between sidebar and content */
.wk-resizer {
  flex: 0 0 5px;
  cursor: col-resize;
  background: transparent;
  border-left: 1px solid transparent;
  transition: background .12s ease;
}
.wk-resizer:hover, .wk-resizer.dragging { background: var(--gold-soft); border-left-color: var(--gold); }
@media (max-width: 991.98px) { .wk-resizer { display: none; } }

.wk-sidebar {
  width: var(--sidebar-w);
  flex: 0 0 var(--sidebar-w);
  border-right: 1px solid var(--line);
  padding: 1.25rem 1rem 2rem;
  overflow-y: auto;
  position: sticky;
  top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
  scrollbar-width: thin;
}
@media (max-width: 991.98px) {
  .wk-sidebar { display: none; }
}
.offcanvas .wk-sidebar {
  display: block;
  width: 100%;
  height: auto;
  position: static;
  border: 0;
}

.wk-sidebar h6 {
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1.25rem 0 .5rem .5rem;
}
.wk-sidebar h6:first-child { margin-top: 0; }

.wk-nav { list-style: none; margin: 0; padding: 0; }
.wk-nav li { margin: 0; }
.wk-nav a {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .32rem .5rem;
  border-radius: 7px;
  color: var(--ink-2);
  font-size: .84rem;
  line-height: 1.35;
}
.wk-nav a:hover { background: var(--line-2); color: var(--ink); }
.wk-nav a.active {
  background: var(--gold-soft);
  color: var(--ink);
  font-weight: 500;
  box-shadow: inset 2px 0 0 var(--gold);
}
.wk-nav .wk-count { margin-left: auto; color: var(--muted); font-size: .625rem; }
.wk-nav .bi { font-size: .8rem; color: var(--muted); flex: 0 0 auto; }

.wk-nav .wk-subnav { list-style: none; padding-left: 1.1rem; margin: .1rem 0 .35rem; border-left: 1px solid var(--line); }
.wk-nav .wk-subnav a { font-size: .8rem; padding: .22rem .5rem; }

/* ---------------------------------------------------------------- main */

.wk-main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.wk-content {
  max-width: 76rem;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 3rem;
  width: 100%;
  flex: 1 1 auto;
}
.wk-content-narrow { max-width: 30rem; margin: 4rem auto; padding: 0 1.25rem; }

.wk-breadcrumb { font-family: var(--font-mono); font-size: .71rem; letter-spacing: .03em; color: var(--muted); margin-bottom: .9rem; }
.wk-breadcrumb a { color: var(--muted); }
.wk-breadcrumb a:hover { color: var(--gold-2); }
.wk-breadcrumb .sep { margin: 0 .35rem; color: var(--line); }

/* ---------------------------------------------------------------- cards */

.wk-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}
.wk-card-pad { padding: 1.25rem 1.5rem; }

/* the gilt-edged article — signature element */
.wk-article {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  padding: 2rem 2.5rem 2.5rem;
  overflow: hidden;
}
.wk-article::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--foil);
}
@media (max-width: 767.98px) { .wk-article { padding: 1.4rem 1.2rem 1.8rem; } }

/* record-card header: title + stamp row */
.wk-record-head { margin-bottom: 1.5rem; }
.wk-record-head h1 {
  font-size: clamp(1.5rem, 1.2rem + 1.6vw, 2.2rem);
  line-height: 1.12;
  letter-spacing: -.01em;
  margin-bottom: .8rem;
}
.wk-record-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem 1.1rem;
  padding: .55rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.wk-record-meta > span { display: inline-flex; align-items: center; gap: .35rem; }
.wk-record-meta .bi { font-size: .75rem; color: var(--muted); }

/* provenance stamps — where each record came from */
.wk-stamp {
  display: inline-block;
  padding: .05rem .45rem;
  border: 1px solid currentColor;
  border-radius: 3px;
  font-weight: 500;
  line-height: 1.5;
  background: transparent;
}
.wk-stamp-outline  { color: var(--src-outline); }
.wk-stamp-documize { color: var(--src-documize); }
.wk-stamp-loomio   { color: var(--src-loomio); }
.wk-stamp-leantime { color: var(--src-leantime); }
.wk-stamp-native   { color: var(--src-native); }

/* access marks */
.wk-access { display: inline-flex; align-items: center; gap: .3rem; color: var(--muted); font-weight: 500; }
.wk-access.public { color: #3E7A48; }
.wk-access.restricted { color: #A83A32; }

/* ---------------------------------------------------------------- article body */

.wk-body { font-size: .96rem; color: var(--ink); max-width: 70ch; }
.wk-body h1, .wk-body h2, .wk-body h3, .wk-body h4 {
  font-family: var(--font-display);
  margin: 1.7em 0 .5em;
  line-height: 1.2;
}
.wk-body h1 { font-size: 1.45rem; }
.wk-body h2 { font-size: 1.28rem; padding-bottom: .25rem; border-bottom: 1px solid var(--line-2); }
.wk-body h3 { font-size: 1.1rem; }
.wk-body h4 { font-size: 1rem; font-family: var(--font-body); font-weight: 600; }
.wk-body > :first-child { margin-top: 0; }
.wk-body p { margin-bottom: .9em; }
.wk-body img { max-width: 100%; height: auto; border-radius: 6px; border: 1px solid var(--line); }
.wk-body pre, .wk-body pre.wk-code {
  background: #262117;
  color: #EFE9DC;
  border: 0;
  border-radius: 8px;
  padding: .9rem 1.1rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: .8rem;
  line-height: 1.55;
}
.wk-body code { font-family: var(--font-mono); font-size: .84em; background: var(--line-2); border-radius: 4px; padding: .1em .35em; color: var(--gold-2); }
.wk-body pre code { background: none; padding: 0; color: inherit; }
.wk-body blockquote {
  border-left: 3px solid var(--gold);
  background: var(--gold-soft);
  padding: .6rem 1rem;
  border-radius: 0 8px 8px 0;
  color: var(--ink-2);
  margin: 1rem 0;
}
.wk-body table { width: 100%; margin: 1rem 0; border-collapse: collapse; font-size: .88rem; }
.wk-body th, .wk-body td { border: 1px solid var(--line); padding: .45rem .7rem; text-align: left; vertical-align: top; }
.wk-body th { font-family: var(--font-mono); font-size: .71rem; letter-spacing: .05em; text-transform: uppercase; background: var(--paper); }
.wk-body ul, .wk-body ol { padding-left: 1.4rem; margin-bottom: .9em; }
.wk-body li { margin-bottom: .25em; }
.wk-body hr { border: 0; border-top: 1px solid var(--line); margin: 1.6rem 0; }
.wk-body a { text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 2px; }
.wk-body a:hover { text-decoration-color: var(--gold); }

/* ---------------------------------------------------------------- TOC rail */

.wk-toc {
  position: sticky;
  top: calc(var(--topbar-h) + 1.5rem);
  font-size: .8rem;
  max-height: calc(100vh - var(--topbar-h) - 3rem);
  overflow-y: auto;
  padding-left: 1rem;
  border-left: 1px solid var(--line);
}
.wk-toc .wk-eyebrow { display: block; margin-bottom: .5rem; }
.wk-toc a { display: block; color: var(--muted); padding: .14rem 0; line-height: 1.4; }
.wk-toc a:hover { color: var(--ink); }
.wk-toc a.toc-h3 { padding-left: .85rem; font-size: .76rem; }

/* ---------------------------------------------------------------- lists & shelf */

.wk-shelf { display: flex; flex-direction: column; gap: .5rem; }
.wk-shelf-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .8rem 1.1rem;
  color: var(--ink);
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.wk-shelf-item:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
  color: var(--ink);
}
.wk-shelf-spine {
  width: 6px;
  align-self: stretch;
  border-radius: 3px;
  background: var(--foil);
  opacity: .55;
  flex: 0 0 6px;
}
.wk-shelf-item:hover .wk-shelf-spine { opacity: 1; }
.wk-shelf-name { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; line-height: 1.25; }
.wk-shelf-desc { font-size: .8rem; color: var(--muted); margin-top: .1rem; }
.wk-shelf-count { margin-left: auto; text-align: right; color: var(--muted); flex: 0 0 auto; }

.wk-doclist { list-style: none; margin: 0; padding: 0; }
.wk-doclist > li {
  padding: .55rem .25rem;
  border-bottom: 1px solid var(--line-2);
}
.wk-doclist > li:last-child { border-bottom: 0; }
.wk-doclist a.wk-doc-title { color: var(--ink); font-weight: 500; font-size: .9rem; }
.wk-doclist a.wk-doc-title:hover { color: var(--gold-2); }
.wk-doclist .wk-meta { display: block; margin-top: .1rem; }

/* document tree */
.wk-tree ul { list-style: none; margin: 0; padding-left: 1.15rem; }
.wk-tree > ul { padding-left: 0; }
.wk-tree li { padding: .12rem 0; position: relative; }
.wk-tree ul ul { border-left: 1px solid var(--line); }
.wk-tree a { color: var(--ink-2); font-size: .88rem; }
.wk-tree a:hover { color: var(--gold-2); }
.wk-tree .bi { font-size: .78rem; color: var(--muted); margin-right: .35rem; }
.wk-tree .bi-folder2 { color: var(--gold); }

/* chips (tags & categories) */
.wk-chip {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: .12rem .7rem;
  font-size: .76rem;
  color: var(--ink-2);
  margin: 0 .3rem .3rem 0;
}
.wk-chip:hover { border-color: var(--gold); color: var(--ink); background: var(--gold-soft); }
.wk-chip .bi { font-size: .7rem; color: var(--muted); }

/* comments */
.wk-comment { padding: .8rem 0; border-top: 1px solid var(--line-2); }
.wk-comment.child { margin-left: 2.2rem; }
.wk-comment .wk-meta { margin-bottom: .25rem; display: block; }
.wk-comment .wk-meta strong { color: var(--ink-2); font-weight: 500; }
.wk-comment p:last-child { margin-bottom: 0; }

/* search results */
.wk-result { padding: .9rem .25rem; border-bottom: 1px solid var(--line-2); }
.wk-result:last-child { border-bottom: 0; }
.wk-result .wk-result-title { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--ink); }
.wk-result .wk-result-title:hover { color: var(--gold-2); }
.wk-result .snippet { font-size: .84rem; color: var(--ink-2); max-width: 68ch; margin-top: .25rem; }
mark { background: var(--gold-soft); color: var(--gold-2); padding: 0 .1em; border-radius: 3px; font-weight: 500; }

/* ---------------------------------------------------------------- forms & buttons */

.btn-gold {
  background: var(--gold);
  border: 1px solid var(--gold);
  color: #fff;
  font-weight: 500;
  border-radius: 8px;
}
.btn-gold:hover, .btn-gold:focus { background: var(--gold-2); border-color: var(--gold-2); color: #fff; }

.btn-quiet {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--ink-2);
  font-size: .82rem;
  border-radius: 8px;
}
.btn-quiet:hover { border-color: var(--gold); color: var(--ink); background: var(--gold-soft); }

.form-control, .form-select {
  border-color: var(--line);
  background-color: var(--card);
  color: var(--ink);
  border-radius: 8px;
  font-size: .875rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-soft);
}
.form-label { font-size: .8rem; font-weight: 500; color: var(--ink-2); }

.wk-editor textarea {
  font-family: var(--font-mono);
  font-size: .82rem;
  line-height: 1.6;
  min-height: 460px;
  background: var(--card);
}

/* ---------------------------------------------------------------- misc */

.wk-hero-search .form-control {
  height: 3.1rem;
  border-radius: 12px;
  font-size: 1rem;
  padding-left: 2.9rem;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-1);
}
.wk-hero-search { position: relative; }
.wk-hero-search .bi-search {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

/* live embedded content (allowlisted iframes — Metabase etc.) */
.wk-embed { margin: 1rem 0; }
.wk-embed iframe {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  display: block;
}

.wk-empty { text-align: center; color: var(--muted); padding: 3rem 1rem; }
.wk-empty .wk-empty-mark { font-family: var(--font-display); font-size: 2.6rem; color: var(--line); line-height: 1; margin-bottom: .75rem; }

.wk-footer {
  border-top: 1px solid var(--line);
  margin-top: auto;   /* pins to the bottom of the viewport on short pages */
  padding: 1.1rem 1.5rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .05em;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 2rem;
  justify-content: space-between;
}

.alert { border-radius: var(--radius); font-size: .86rem; }

.table { --bs-table-bg: var(--card); font-size: .86rem; }
.table th { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 500; }

.dropdown-menu { border-color: var(--line); box-shadow: var(--shadow-2); border-radius: 10px; font-size: .86rem; }

.accordion-button { font-size: .9rem; background: var(--card); }
.accordion-button:not(.collapsed) { background: var(--gold-soft); color: var(--ink); box-shadow: none; }
.accordion-button:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-soft); }

/* stat tiles (admin) */
.wk-stat { text-align: center; padding: .9rem .5rem; }
.wk-stat .n { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; line-height: 1.1; }
.wk-stat .l { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}