zenops 0.20.0

/* Schema explorer styles — scoped via the `.se-` prefix and the
 * `#schema-explorer` root so they don't clash with mdBook's own chrome.
 * The explorer takes the full chapter content width and renders a
 * search row on top with a tree sidebar + detail pane underneath.
 */

#schema-explorer[x-cloak] { display: none !important; }

#schema-explorer {
  --se-border: var(--theme-popup-border, #d1d5db);
  --se-border-strong: var(--theme-popup-border, #9ca3af);
  --se-surface: var(--quote-bg, #f5f5f5);
  --se-code-bg: var(--inline-code-color-bg, #f3f4f6);
  --se-muted: var(--sidebar-non-existant, #6b7280);
  --se-fg: var(--fg, #1d1f23);
  --se-fg-strong: var(--fg, #0b0c10);
  --se-accent: var(--links, #b25b00);
  --se-required: #b91c1c;
  --se-toml-bg: #f7f5f0;
  --se-toml-key: #2563eb;
  --se-toml-string: #15803d;
  --se-toml-section: #b25b00;
  --se-tag-section: #1e40af; --se-tag-section-bg: #dbeafe;
  --se-tag-enum: #6d28d9; --se-tag-enum-bg: #ede9fe;
  --se-tag-object: #047857; --se-tag-object-bg: #d1fae5;
  --se-tag-prim: #9a3412; --se-tag-prim-bg: #ffedd5;
}

.navy #schema-explorer, .ayu #schema-explorer, .coal #schema-explorer {
  --se-toml-bg: #181b21;
  --se-toml-key: #93c5fd;
  --se-toml-string: #6ee7b7;
  --se-toml-section: #f0d6a8;
  --se-required: #f87171;
  --se-fg-strong: #ffffff;
  --se-tag-section: #93c5fd; --se-tag-section-bg: #1e3a8a55;
  --se-tag-enum: #c4b5fd; --se-tag-enum-bg: #5b21b655;
  --se-tag-object: #6ee7b7; --se-tag-object-bg: #04785755;
  --se-tag-prim: #fdba74; --se-tag-prim-bg: #9a341255;
}

/* Search input — pill-shaped to match the mobile design. Lives inside
   the sidebar on desktop and inside the top bar on mobile. */
#schema-explorer .se-sidebar-search {
  position: relative;
  flex: none;
  padding: 0.6rem 0.6rem 0.4rem;
}
#schema-explorer .se-search {
  width: 100%;
  padding: 0.55rem 0.9rem 0.55rem 2.2rem;
  font-size: 0.92em;
  font-family: inherit;
  color: inherit;
  background: var(--se-code-bg);
  border: 1px solid transparent;
  border-radius: 999px;
  box-sizing: border-box;
  transition: background-color 0.15s, border-color 0.15s, box-shadow 0.15s;
}
#schema-explorer .se-search::placeholder { color: var(--se-muted); }
#schema-explorer .se-search:hover { background: var(--se-surface); }
#schema-explorer .se-search:focus {
  outline: none;
  background: var(--bg);
  border-color: var(--se-border-strong);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
}
#schema-explorer .se-sidebar-search .se-search-icon {
  position: absolute; left: 1.2rem; top: 50%; transform: translateY(-50%);
  color: var(--se-muted); pointer-events: none; font-size: 1em;
}

/* Two-pane layout with bounded height so each pane scrolls independently. */
#schema-explorer .se-layout {
  display: grid;
  grid-template-columns: minmax(220px, 260px) 1fr;
  gap: 1rem;
  height: 78vh;
  margin: 0.5rem 0 2rem;
  border: 1px solid var(--se-border);
  border-radius: 6px;
  overflow: hidden;
}
#schema-explorer .se-sidebar {
  display: flex;
  flex-direction: column;
  background: var(--se-surface);
  border-right: 1px solid var(--se-border);
  overflow: hidden;
}
#schema-explorer .se-sidebar-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 0.5rem 0.6rem 1rem;
}
#schema-explorer .se-detail {
  overflow-y: auto;
  padding: 1.25rem 1.5rem 2rem;
}

/* Sidebar tabs: a segmented-control style. Both tabs sit inside a
   rounded pill container; the active one carries an inset white
   pill. */
#schema-explorer .se-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
  padding: 0.4rem 0.5rem 0.5rem;
  background: transparent;
  border-radius: 999px;
  flex: none;
}
#schema-explorer .se-tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-radius: 999px;
  padding: 0.5rem 0.5rem;
  font: inherit;
  font-size: 0.85em;
  font-weight: 600;
  color: var(--se-muted);
  cursor: pointer;
  text-align: center;
  transition: background-color 0.15s, color 0.15s, box-shadow 0.15s;
}
#schema-explorer .se-tab:hover { color: var(--se-fg); background: rgba(0,0,0,0.04); }
#schema-explorer .se-tab.se-tab-active {
  color: var(--se-fg-strong);
  background: var(--bg);
  box-shadow: 0 1px 2px rgba(15,23,42,0.08),
              0 0 0 1px var(--se-border);
}
.navy #schema-explorer .se-tab:hover,
.ayu #schema-explorer .se-tab:hover,
.coal #schema-explorer .se-tab:hover { background: rgba(255,255,255,0.06); }

/* On the explorer page, mdBook's own chapter sidebar would be a
   competing nav, so hide it and let the explorer's tabbed sidebar slot
   into the same spot. The body class is set by schema-explorer.js
   init(). The page-wrapper's existing left offset (set by mdBook for
   the now-hidden sidebar) is left alone so the chapter content stays
   in the same place. mdBook's full-text book search would also be a
   competing search box, so hide its trigger and panels too — the
   schema explorer's own search filters this page's content. */
body.zo-explorer-page #mdbook-sidebar,
body.zo-explorer-page #mdbook-sidebar-resize-handle,
body.zo-explorer-page #mdbook-sidebar-toggle-anchor,
body.zo-explorer-page #mdbook-sidebar-toggle,
body.zo-explorer-page #mdbook-search-toggle,
body.zo-explorer-page #mdbook-search-wrapper {
  display: none !important;
}

/* The explorer's tabbed sidebar takes the spot mdBook's sidebar used
   to occupy: fixed to the left edge, full viewport height. Detached
   from the .se-layout grid (which collapses to detail-only) so the
   detail pane is the only thing left in the original column. Desktop
   only — the mobile rules below this block keep their drawer
   behaviour, with the tabs riding along inside the drawer. */
@media (min-width: 769px) {
  body.zo-explorer-page #schema-explorer .se-layout {
    display: block;
    height: auto;
    border: 0;
    border-radius: 0;
    overflow: visible;
  }
  body.zo-explorer-page #schema-explorer .se-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--sidebar-width, 250px);
    border-right: 1px solid var(--se-border);
    border-radius: 0;
    z-index: 50;
  }
  body.zo-explorer-page #schema-explorer .se-detail {
    /* Match the bounded-scroll feel of the original layout. */
    height: 78vh;
    border: 1px solid var(--se-border);
    border-radius: 6px;
    margin: 0.5rem 0 2rem;
  }
}

/* Tree */
#schema-explorer .se-nav-empty {
  padding: 1rem 0.75rem; color: var(--se-muted); font-size: 0.9em;
}
/* Group headings separate Sections / Reusable rules / Types in the
   sidebar — small caps label, generous spacing above so they read as
   a divider rather than a row. */
#schema-explorer .se-tree-section-heading {
  font-size: 0.68em; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--se-muted); font-weight: 700;
  padding: 1.1rem 0.75rem 0.4rem;
}
#schema-explorer .se-tree-section-heading:first-child { padding-top: 0.4rem; }
/* Bucket headers ("Enums", "Objects", "Primitives") are non-routing
   rows — they only toggle expansion. Style them in the same family as
   section rows but lighter so they read as a sub-grouping. */
#schema-explorer .se-tree-bucket {
  cursor: default;
  color: var(--se-muted);
  font-weight: 600;
  text-transform: none;
  font-size: 0.85em;
}
#schema-explorer .se-tree-bucket:hover { background: transparent; }
#schema-explorer .se-tree-node { font-size: 0.95em; }
#schema-explorer .se-tree-row {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.55rem 0.75rem; border-radius: 10px;
  min-height: 40px; box-sizing: border-box;
  color: var(--se-fg); cursor: pointer; user-select: none;
  text-decoration: none;
  transition: background-color 0.12s, color 0.12s;
}
#schema-explorer .se-tree-row:hover { background: rgba(15,23,42,0.05); text-decoration: none; color: var(--se-fg-strong); }
.navy #schema-explorer .se-tree-row:hover,
.ayu #schema-explorer .se-tree-row:hover,
.coal #schema-explorer .se-tree-row:hover { background: rgba(255,255,255,0.07); }
#schema-explorer .se-tree-row.se-selected {
  background: var(--se-tag-section-bg);
  color: var(--se-tag-section);
  font-weight: 600;
}
#schema-explorer .se-tree-toggle {
  width: 1rem; flex: none; color: var(--se-muted); font-size: 0.75em;
  text-align: center; line-height: 1;
}
#schema-explorer .se-tree-toggle.se-leaf { visibility: hidden; }
#schema-explorer .se-section-icon {
  flex: none;
  display: inline-flex; align-items: center;
  width: 16px; height: 16px;
  color: var(--se-muted);
}
#schema-explorer .se-tree-row:hover .se-section-icon,
#schema-explorer .se-tree-row.se-selected .se-section-icon {
  color: currentColor;
}
#schema-explorer .se-tree-name {
  flex: 1;
  font-family: var(--mono-font, ui-monospace, "SF Mono", Menlo, monospace);
  font-size: 0.92em;
  letter-spacing: -0.01em;
}
#schema-explorer .se-tree-kind {
  font-size: 0.7em; color: var(--se-muted); text-transform: lowercase;
  letter-spacing: 0;
}
#schema-explorer .se-tree-children { padding-left: 0.6rem; }

/* Detail typography */
#schema-explorer .se-detail h1 {
  font-size: 1.55rem; font-weight: 600;
  margin: 0 0 0.5rem; color: var(--se-fg-strong); letter-spacing: -0.01em;
  border-bottom: none;
}
#schema-explorer .se-type-name {
  font-family: var(--mono-font, ui-monospace, "SF Mono", Menlo, monospace);
}
#schema-explorer .se-detail h2 {
  font-size: 0.82em; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--se-muted); font-weight: 600;
  margin: 1.75rem 0 0.6rem;
  border-bottom: none;
}
#schema-explorer .se-detail h3 {
  font-size: 1rem; font-weight: 600; color: var(--se-fg-strong);
  margin: 1rem 0 0.5rem;
}
#schema-explorer .se-desc {
  color: var(--se-fg);
  margin: 0.5rem 0 1.25rem;
  font-size: 1em; line-height: 1.6;
}
#schema-explorer .se-desc-meta {
  color: var(--se-muted);
  font-size: 0.92em;
  margin-top: -0.5rem;
}
/* rustdoc-style landing: each group is a heading followed by a
   definition list of name → summary. Names align in a column on the
   left so the eye can scan, summaries flow to the right with a touch
   of grey muting so the names stay primary. */
#schema-explorer .se-welcome { padding-top: 0.5rem; }
#schema-explorer .se-landing-group { margin: 0 0 2rem; }
#schema-explorer .se-landing-group h2 {
  font-size: 0.78em; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--se-muted); font-weight: 700;
  margin: 0 0 0.6rem;
  border-bottom: 1px solid var(--se-border);
  padding-bottom: 0.35rem;
}
#schema-explorer .se-landing-list {
  display: grid;
  grid-template-columns: minmax(120px, auto) 1fr;
  column-gap: 1.25rem; row-gap: 0.55rem;
  margin: 0;
}
#schema-explorer .se-landing-list dt {
  margin: 0; font-weight: 600;
}
#schema-explorer .se-landing-list dt code {
  font-family: var(--mono-font, ui-monospace, "SF Mono", Menlo, monospace);
  font-size: 0.95em;
}
#schema-explorer .se-landing-list dd {
  margin: 0; color: var(--se-fg);
  font-size: 0.95em; line-height: 1.5;
}

/* Inline code chips in descriptions and field-description rows —
   GitHub-comment style: subtle background, tight padding, rounded
   corners. Code-in-link keeps its existing dotted-underline styling. */
#schema-explorer .se-desc code,
#schema-explorer .se-desc-row td code {
  background: var(--se-code-bg);
  padding: 0.12em 0.4em;
  border-radius: 5px;
  font-size: 0.92em;
}
/* Fenced code blocks inside descriptions: realistic, copy-pasteable
   examples that the per-variant snippets above the table can't
   capture (e.g. an [ssh] section that uses both fetch and manual
   entries together). No chip background on the inner code; the pre
   element handles the surface. */
#schema-explorer .se-desc pre.se-code-block,
#schema-explorer .se-desc-row td pre.se-code-block {
  background: var(--se-toml-bg);
  border: 1px solid var(--se-border);
  border-radius: 8px;
  padding: 0.85rem 1.05rem;
  overflow-x: auto;
  margin: 0.85rem 0 1.25rem;
  font-size: 0.9em;
  line-height: 1.55;
}
#schema-explorer .se-desc pre.se-code-block code,
#schema-explorer .se-desc-row td pre.se-code-block code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
  font-family: var(--mono-font, ui-monospace, "SF Mono", Menlo, monospace);
}

/* Kind badge */
#schema-explorer .se-kind-badge {
  display: inline-block; font-size: 0.7em; text-transform: uppercase;
  letter-spacing: 0.07em; font-weight: 600;
  padding: 0.15rem 0.5rem; border-radius: 3px;
  background: var(--se-tag-section-bg); color: var(--se-tag-section);
  vertical-align: 0.3em; margin-left: 0.5rem;
}
#schema-explorer .se-kind-badge.se-kind-enum { background: var(--se-tag-enum-bg); color: var(--se-tag-enum); }
#schema-explorer .se-kind-badge.se-kind-object { background: var(--se-tag-object-bg); color: var(--se-tag-object); }
#schema-explorer .se-kind-badge.se-kind-primitive { background: var(--se-tag-prim-bg); color: var(--se-tag-prim); }

/* Signature summary block */
#schema-explorer .se-signature {
  font-family: var(--mono-font, ui-monospace, "SF Mono", Menlo, monospace);
  background: var(--se-toml-bg);
  border: 1px solid var(--se-border);
  border-radius: 6px;
  padding: 0.7rem 1.1rem;
  margin: 0.5rem 0 1.25rem;
  font-size: 0.95em; line-height: 1.55;
  color: var(--se-fg);
}
#schema-explorer .se-sig-keyword { color: var(--se-accent); }
#schema-explorer .se-sig-name { color: var(--se-fg-strong); font-weight: 600; }
#schema-explorer .se-sig-variant, #schema-explorer .se-sig-field { padding-left: 1.5em; }
#schema-explorer .se-sig-variant a, #schema-explorer .se-sig-field a {
  text-decoration: underline dotted rgba(0, 0, 0, 0.25);
  text-underline-offset: 3px;
}
.navy #schema-explorer .se-sig-variant a, .ayu #schema-explorer .se-sig-variant a, .coal #schema-explorer .se-sig-variant a,
.navy #schema-explorer .se-sig-field a, .ayu #schema-explorer .se-sig-field a, .coal #schema-explorer .se-sig-field a {
  text-decoration-color: rgba(255, 255, 255, 0.25);
}
#schema-explorer .se-sig-variant a { color: var(--se-toml-string); }
#schema-explorer .se-sig-field a { color: var(--se-toml-key); }
#schema-explorer .se-sig-variant a:hover, #schema-explorer .se-sig-field a:hover {
  text-decoration: underline solid currentColor;
}
#schema-explorer .se-sig-punct { color: var(--se-muted); }

/* Subtle dotted underline on code-tagged links (the type column in
   the field table, cross-refs in body prose) so the affordance reads
   even before hover. */
#schema-explorer a > code {
  color: var(--se-accent);
  background: var(--se-code-bg);
  text-decoration: underline dotted rgba(178, 91, 0, 0.45);
  text-underline-offset: 3px;
}
.navy #schema-explorer a > code, .ayu #schema-explorer a > code, .coal #schema-explorer a > code {
  text-decoration-color: rgba(245, 158, 44, 0.45);
}
#schema-explorer a:hover > code { text-decoration-style: solid; }

/* Field table */
#schema-explorer table.se-fields {
  width: 100%; border-collapse: collapse; margin-top: 0.5rem;
}
#schema-explorer table.se-fields th {
  text-align: left; font-size: 0.7em; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--se-muted); font-weight: 600;
  padding: 0.5rem 0.7rem; border-bottom: 1px solid var(--se-border-strong);
}
#schema-explorer table.se-fields td {
  padding: 0.6rem 0.7rem; vertical-align: top;
}
#schema-explorer table.se-fields tr.se-fld td { padding-bottom: 0.35rem; }
#schema-explorer table.se-fields tr.se-desc-row td {
  color: var(--se-muted);
  padding: 0 0.7rem 0.85rem;
  border-bottom: 1px solid var(--se-border);
}
#schema-explorer .se-field-name code {
  font-size: 0.95em; font-weight: 600; color: var(--se-fg-strong);
  background: var(--se-code-bg); padding: 2px 6px; border-radius: 3px;
}
#schema-explorer .se-field-type { white-space: nowrap; }
#schema-explorer .se-field-default { font-size: 0.9em; color: var(--se-muted); }
#schema-explorer .se-req-badge {
  font-size: 0.65em; color: var(--se-required); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  background: rgba(248, 113, 113, 0.12); padding: 1px 5px; border-radius: 3px;
  margin-left: 0.4rem;
}

/* Variant cards */
#schema-explorer .se-variant {
  margin: 1.25rem 0; padding: 0.85rem 1.1rem;
  background: var(--se-surface);
  border: 1px solid var(--se-border);
  border-radius: 5px;
}
#schema-explorer .se-variant h3 { margin-top: 0; }

/* TOML example blocks */
#schema-explorer .se-examples-block { margin: 1rem 0 1.5rem; }
#schema-explorer .se-example {
  background: var(--se-toml-bg);
  border: 1px solid var(--se-border);
  border-radius: 6px;
  margin: 0.5rem 0 1rem;
  overflow: hidden;
}
#schema-explorer .se-example-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.4rem 0.85rem;
  background: var(--se-surface);
  border-bottom: 1px solid var(--se-border);
  font-size: 0.85em;
}
#schema-explorer .se-example-label {
  color: var(--se-muted);
  font-family: var(--mono-font, ui-monospace, "SF Mono", Menlo, monospace);
}
#schema-explorer .se-example-label strong { color: var(--se-fg); font-weight: 600; }
#schema-explorer .se-example-copy {
  border: 1px solid var(--se-border-strong); background: transparent;
  color: var(--se-muted); font-size: 0.8em; padding: 0.18rem 0.6rem;
  border-radius: 4px; cursor: pointer;
  font-family: inherit;
}
#schema-explorer .se-example-copy:hover { background: var(--se-code-bg); color: var(--se-fg); }
#schema-explorer .se-example pre {
  margin: 0; padding: 0.85rem 1rem;
  font-family: var(--mono-font, ui-monospace, "SF Mono", Menlo, monospace);
  font-size: 0.9em; line-height: 1.5;
  overflow-x: auto; color: var(--se-fg);
  background: transparent;
}
#schema-explorer .se-toml-section { color: var(--se-toml-section); }
#schema-explorer .se-toml-key { color: var(--se-toml-key); }
#schema-explorer .se-toml-string { color: var(--se-toml-string); }
#schema-explorer .se-toml-comment { color: var(--se-muted); font-style: italic; }

/* Welcome / fallback */
#schema-explorer .se-welcome { padding: 0.5rem 0; }
#schema-explorer .se-welcome h2 { margin-top: 0; color: var(--se-fg-strong); }
#schema-explorer .se-empty { padding: 0.75rem; font-size: 0.9em; color: var(--se-muted); }
#schema-explorer .se-muted { color: var(--se-muted); }

/* Backdrop and custom mobile top bar — visible only on the mobile
   breakpoint below. Hidden by default so desktop never sees them. */
#schema-explorer .se-backdrop { display: none; }
#schema-explorer .zo-mobile-bar { display: none; }
/* Hide the in-sidebar search on mobile: the pill in the top bar
   replaces it so the user has one search entry point per breakpoint. */
@media (max-width: 768px) {
  #schema-explorer .se-sidebar-search { display: none !important; }
}

/* ----------------------------------------------------------------------
 * Mobile (≤ 768px): sidebar collapses to a slide-in drawer. A hamburger
 * button next to the search input toggles it; a dimmed backdrop covers
 * the rest of the screen. Picking a type closes the drawer (handled by
 * `_applyHash` in the JS).
 * Also bumps tap-target padding in the tree, makes the search input
 * easier to hit, and lets the signature/TOML blocks scroll horizontally
 * instead of clipping when they don't fit.
 * -------------------------------------------------------------------- */
@media (max-width: 768px) {
  /* Suppress mdBook's mobile chrome on this chapter so we don't end up
     with two hamburgers (one mdBook's, one ours). The custom top bar
     below replaces it. */
  #mdbook-menu-bar { display: none !important; }
  #mdbook-menu-bar-hover-placeholder { display: none !important; }
  #mdbook-search-wrapper { display: none !important; }
  /* mdBook's body-container is absolutely positioned and sits at top:-50
     by default (it reserves space for the menu-bar via its own internal
     offset). Push it down so the fixed top bar doesn't cover content.
     ~120px = bar (64) + the -50 mdBook offset + breathing room; tune
     if it shifts on real Safari. */
  #mdbook-body-container { padding-top: 120px !important; }
  #mdbook-content { padding-top: 0 !important; }
  main { padding-top: 0.5rem !important; }

  /* Custom mobile top bar — fixed to viewport top so it always follows
     scroll. Hamburger on the LEFT, brand to its right, search pill on
     the far right. The pill expands inline when tapped. */
  #schema-explorer .zo-mobile-bar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1500;
    background: var(--bg);
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
    border-bottom: 1px solid var(--se-border, rgba(0,0,0,0.08));
    padding: 0.5rem 0.75rem 0.5rem 0.4rem;
    display: flex; align-items: center; gap: 0.55rem;
    height: 64px;
    font-family: inherit;
  }
  #schema-explorer .zo-mobile-brand {
    font-weight: 700; font-size: 1.05em; color: var(--se-fg-strong);
    letter-spacing: -0.01em;
    /* Allow the brand to truncate when the search pill expands. */
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    min-width: 0;
  }
  #schema-explorer .zo-mobile-brand .crumb {
    color: var(--se-muted); font-weight: 400;
    margin-left: 0.3rem; font-size: 0.85em;
  }
  #schema-explorer .zo-mobile-spacer { flex: 1; }
  #schema-explorer .zo-mobile-menu-btn {
    flex: none;
    width: 44px; height: 44px;
    background: transparent; border: none;
    color: var(--se-fg); font-size: 1.5em;
    cursor: pointer; border-radius: 999px;
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0;
    transition: background-color 0.15s;
  }
  #schema-explorer .zo-mobile-menu-btn:hover,
  #schema-explorer .zo-mobile-menu-btn:active { background: var(--se-code-bg); }

  /* Pill search — collapsed to a circle by default, grows inline to
     fill the row when focused or when it holds a query. The pill is the
     focus target rather than the input so the icon+input read as one
     element. */
  #schema-explorer .zo-search-pill {
    flex: 0 0 auto;
    display: inline-flex; align-items: center;
    width: 44px; height: 44px;
    padding: 0 0 0 12px;
    border-radius: 999px;
    background: var(--se-code-bg);
    color: var(--se-muted);
    cursor: text;
    overflow: hidden;
    transition: width 0.22s ease, background-color 0.15s, box-shadow 0.15s;
  }
  #schema-explorer .zo-search-pill:hover {
    background: var(--se-surface);
  }
  #schema-explorer .zo-search-pill.zo-search-pill-open {
    flex: 1 1 auto;
    width: 100%;
    background: var(--bg);
    box-shadow: 0 0 0 1px var(--se-border-strong),
                0 4px 14px rgba(15, 23, 42, 0.08);
    color: var(--se-fg);
  }
  #schema-explorer .zo-search-icon {
    flex: none; font-size: 1.15em; line-height: 1;
    margin-right: 0.45rem;
    pointer-events: none;
  }
  #schema-explorer .zo-search-input {
    flex: 1 1 auto; min-width: 0;
    background: transparent; border: 0; outline: 0;
    padding: 0 0.75rem 0 0;
    color: inherit; font: inherit; font-size: 0.95rem;
    opacity: 0; transition: opacity 0.15s 0.1s;
  }
  #schema-explorer .zo-search-pill.zo-search-pill-open .zo-search-input {
    opacity: 1;
  }
  /* When the pill is expanded, fade the brand out so it doesn't fight
     for space — fully hide it once the pill is opaque. */
  #schema-explorer.zo-search-open .zo-mobile-brand {
    opacity: 0; pointer-events: none;
    max-width: 0; margin: 0;
    transition: opacity 0.1s, max-width 0.2s, margin 0.2s;
  }

  /* (Search row is gone; the in-sidebar search above replaces it on
     desktop and the top-bar pill replaces it on mobile.) */

  /* Two-pane layout collapses; sidebar is the slide-in drawer. Position
     with transform so off-screen state doesn't depend on width math. */
  #schema-explorer .se-layout {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 70vh;
    gap: 0;
    overflow: visible;
  }
  #schema-explorer .se-sidebar {
    position: fixed;
    left: 0;
    /* Float the drawer below the top bar with a margin on every side
       so it reads as a card lifted off the page rather than a panel
       glued to the edge. UX guidance: keep the panel in the 240-300px
       expanded range. */
    top: 76px;
    bottom: 16px;
    height: auto;
    width: 82%;
    max-width: 296px;
    z-index: 1000;
    background: var(--bg);
    box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.25),
                0 0 0 1px rgba(15, 23, 42, 0.04);
    transform: translateX(calc(-100% - 16px));
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    border: 0;
    border-radius: 20px;
    margin-left: 12px;
    padding: 0;
  }
  #schema-explorer.se-drawer-open .se-sidebar { transform: translateX(0); }
  #schema-explorer.se-drawer-open .se-sidebar { transform: translateX(0); }
  #schema-explorer .se-backdrop {
    display: block;
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 999;
  }

  #schema-explorer .se-detail { padding: 1rem; }
  #schema-explorer .se-detail h1 { font-size: 1.4rem; }

  /* Bigger tap targets in the tree. */
  #schema-explorer .se-tree-row { padding: 0.45rem 0.5rem; font-size: 0.95em; }
  #schema-explorer .se-tree-name { font-size: 1em; }

  /* Signature can overflow on narrow widths — let it scroll instead of
     wrapping monospace mid-identifier. */
  #schema-explorer .se-signature {
    font-size: 0.85em;
    padding: 0.55rem 0.8rem;
    overflow-x: auto;
  }

  /* Tighter field table at small widths. */
  #schema-explorer table.se-fields { font-size: 0.95em; }
  #schema-explorer table.se-fields th,
  #schema-explorer table.se-fields td { padding: 0.4rem 0.4rem; }

  #schema-explorer .se-search {
    font-size: 1em;
    padding: 0.55rem 0.85rem 0.55rem 2.4rem;
  }

  /* Show the custom top bar (overrides the desktop display:none above). */
  #schema-explorer .zo-mobile-bar { display: flex; }
}