/* ==========================================================
   Church History Timeline — Top Bar — brand, search input & dropdown, top-bar action buttons
   Part of the split stylesheet (see css/ for the rest): base.css,
   top-bar.css, datasource-filters.css, map-view.css, side-panel.css,
   article-view.css, mobile-view.css. Loaded as separate <link>
   tags in index.html; order barely matters for CSS (later same-
   specificity rules win, and there are no same-selector conflicts
   across these files) — base.css is simply listed first as a
   convention, since it holds the shared :root variables and button
   primitives (.btn, .jump-btn, .read-article-btn, .google-search-btn)
   the other files build on.
   ========================================================== */

/* ---------------- Header / Top bar ---------------- */

#top-bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 18px;
  background: linear-gradient(180deg, #26221b, #201d17);
  border-bottom: 1px solid var(--line);
  z-index: 40;
}

#brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
}

#brand .mark {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--gold-bright);
  letter-spacing: 0.5px;
}

#brand .sub {
  font-size: 11px;
  color: var(--ink-soft);
  color: #9a917c;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* Search */
#search-wrap {
  position: relative;
  flex: 1 1 340px;
  max-width: 480px;
}

#search-input {
  width: 100%;
  padding: 9px 14px 9px 36px;
  border-radius: 20px;
  border: 1px solid var(--line-strong);
  background: rgba(244, 236, 216, 0.06);
  color: var(--parchment);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
#search-input::placeholder { color: #9a917c; }
#search-input:focus {
  border-color: var(--gold);
  background: rgba(244, 236, 216, 0.1);
}

#search-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: #9a917c;
  pointer-events: none;
}

#search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #2a2620;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-height: 420px;
  overflow-y: auto;
  display: none;
  z-index: 50;
}
#search-results.open { display: block; }

.search-group-label {
  padding: 8px 14px 4px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #9a917c;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.search-result-item:hover { background: rgba(201, 154, 30, 0.14); }

.search-result-swatch {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.search-result-text { flex: 1; min-width: 0; }
.search-result-name {
  font-size: 13.5px;
  color: var(--parchment);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.search-result-meta {
  font-size: 11px;
  color: #9a917c;
}

.search-empty {
  padding: 16px;
  font-size: 13px;
  color: #9a917c;
  text-align: center;
}

/* Buttons in top bar */
#top-bar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

#works-library-btn {
  border-color: rgba(46,158,79,0.5);
  color: #1f7a3d;
}
#works-library-btn:hover { background: rgba(46,158,79,0.12); }

@media (max-width: 760px) {
  #top-bar { flex-wrap: wrap; height: auto; }
  #search-wrap { order: 3; flex: 1 1 100%; max-width: none; }
}