/* @import url('https://fonts.googleapis.com/css2?family=IM+Fell+English:ital@0;1&family=Crimson+Pro:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Share+Tech+Mono&display=swap'); */
/* @import url('https://fonts.googleapis.com/css2?family=IM+Fell+English:ital@0;1&family=Outfit:wght@300;400;600&family=Share+Tech+Mono&display=swap'); */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600&family=Outfit:wght@300;400;600&family=Share+Tech+Mono&display=swap');
@import url('https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.2/css/all.min.css');

/* ============================================================
   bxTools.css — Shared styles for BX Tools SPA
   All tool pages link to this file.
   Tool-specific styles live in /css/<toolname>.css
   ============================================================ */

/* ── CSS VARIABLES ──────────────────────────────────────────── */
:root {
  --bg-deep:      #0f0d0a;
  --bg-mid:       #1a1612;
  --bg-panel:     #221e18;
  --bg-card:      #2a2520;
  --bg-drawer:    #181410;
  --border:       #3d3528;
  --border-light: #5a4e3a;
  --gold:         #c9a84c;
  --gold-dim:     #aa8840;
  --gold-bright:  #e8c96a;
  --parchment:    #d4c49a;
  --text-main:    #c8b896;
  --text-muted:   #9c9080;
  --text-dim:     #3a3028;
  --red-accent:   #8b2e2e;
  --red-bright:   #c44040;
  --green-dim:    #3a5a28;
  --green-bright: #9acc7a;
  --blue-dim:     #2a4a6a;
  --blue-bright:  #7ab0e0;
  --ink:          #1e1a14;
  --active-glow:  rgba(201,168,76,0.12);
  --hist-panel-bg: #2a2520;
  --hist-row-bg:   #332d26;
  --sidebar-w:    230px;
  --topbar-h:     54px;
  --row-padding-v: 7px;
  --font-display: 'Cinzel', serif;
  --font-body:    'Outfit', sans-serif;
  --font-mono:    'Share Tech Mono', monospace;
}

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }

body {
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* ── TOPBAR ─────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-mid);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 24px rgba(0,0,0,0.55);
  flex-shrink: 0;
}
.topbar-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.bx-icon {
  width: 26px; height: 26px;
  background: var(--gold);
  border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.68rem;
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: bold;
  flex-shrink: 0;
}
.topbar-div { width: 1px; height: 22px; background: var(--border); flex-shrink: 0; }
.topbar-crumb {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.topbar-crumb .crumb-sep  { color: var(--text-dim); margin: 0 4px; }
.topbar-crumb .crumb-leaf { color: var(--text-main); font-style: normal; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.topbar-version {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  border: 1px solid var(--text-muted);
  padding: 2px 5px;
  border-radius: 2px;
  white-space: nowrap;
}
.topbar-btn {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gold-dim);
  background: none;
  border: 1px solid var(--gold-dim);
  padding: 4px 9px;
  border-radius: 2px;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: all 0.14s;
  white-space: nowrap;
  display: flex; align-items: center; gap: 4px;
}
.topbar-btn:hover,
.topbar-btn.active          { color: var(--gold); border-color: var(--gold); background: var(--active-glow); }
.topbar-btn.btn-history     { border-color: var(--border-light); color: var(--text-muted); }
.topbar-btn.btn-history:hover,
.topbar-btn.btn-history.active { color: var(--gold); border-color: var(--gold); background: var(--active-glow); }
.topbar-btn.btn-download     { border-color: var(--gold); color: var(--gold); }
.topbar-btn.btn-download:hover { background: var(--active-glow); }

@media (max-width: 600px) {
  .topbar-version { display: none; }
  .topbar-btn { padding: 4px 7px; font-size: 0.63rem; }
}

/* ── LAYOUT ─────────────────────────────────────────────────── */
.app-body { display: flex; flex: 1; min-height: 0; position: relative; }

/* ── SIDEBAR ────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-mid);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
  overflow-y: auto;
  transition: transform 0.24s ease;
  z-index: 100;
}
.sidebar::-webkit-scrollbar       { width: 3px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); }

/* ── SIDEBAR ACCORDION ──────────────────────────────────────── */
.sidebar-section { padding: 0; }
.sidebar-section-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.13em;
  color: var(--text-muted);
  padding: 10px 13px 9px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: default;
  user-select: none;
  transition: color 0.12s, background 0.12s;
}
.sidebar-section-label:hover { color: var(--gold-dim); background: rgba(201,168,76,0.04); }
.sidebar-section-label.active-section { color: var(--gold-dim); }
.acc-toggle {
  width: 16px; height: 16px;
  border: 1px solid var(--border-light);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  color: var(--gold-dim);
  flex-shrink: 0;
  font-family: var(--font-mono);
  line-height: 1;
  transition: all 0.14s;
  cursor: pointer;
}
.sidebar-section-label:hover .acc-toggle { border-color: var(--gold-dim); color: var(--gold); }
.acc-label {
  flex: 1;
  color: inherit;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.acc-label:hover { color: var(--gold); }
.nav-items-wrap {
  overflow: hidden;
  max-height: 400px;
  transition: max-height 0.22s ease, opacity 0.18s ease;
  opacity: 1;
}
.nav-items-wrap.collapsed { max-height: 0; opacity: 0; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px 7px 22px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  border-left: 2px solid transparent;
  font-size: 0.9rem;
  color: var(--text-muted);
  user-select: none;
}
.nav-item:hover          { background: rgba(201,168,76,0.07); color: var(--text-main); border-left-color: var(--gold-dim); }
.nav-item.active         { background: var(--active-glow); color: var(--gold); border-left-color: var(--gold); font-weight: 600; }
.nav-item .nav-icon      { font-size: 0.88rem; width: 16px; text-align: center; flex-shrink: 0; }
.nav-item .nav-icon i    { font-size: 0.82rem; color: inherit; }
.nav-item .nav-label     { flex: 1; }

/* ── STATUS BADGES ──────────────────────────────────────────── */
.nav-badge {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 0.06em;
  padding: 2px 5px;
  border-radius: 2px;
  font-weight: bold;
  text-transform: uppercase;
  flex-shrink: 0;
}
.badge-soon { background: rgba(80,70,30,0.5);  border: 1px solid var(--gold-dim);   color: var(--gold); }
.badge-bklg { background: rgba(100,30,30,0.5); border: 1px solid var(--red-accent); color: var(--red-bright); }
.badge-beta { background: rgba(30,55,90,0.5);  border: 1px solid var(--blue-dim);   color: var(--blue-bright); }
.nav-item.disabled { opacity: 0.38; cursor: not-allowed; pointer-events: none; }

.sidebar-footer {
  margin-top: auto;
  padding: 11px 13px;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.6;
  flex-shrink: 0;
}
.sidebar-footer a { color: var(--gold-dim); text-decoration: none; }

/* ── MOBILE SIDEBAR ─────────────────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 99;
}
.sidebar-overlay.open { display: block; }
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 1.1rem;
  padding: 4px 8px;
  border-radius: 3px;
  cursor: pointer;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; align-items: center; }
  .sidebar {
    position: fixed;
    top: var(--topbar-h);
    left: 0; bottom: 0;
    transform: translateX(-100%);
    height: calc(100vh - var(--topbar-h));
  }
  .sidebar.mobile-open { transform: translateX(0); }
  .topbar-crumb { display: none; }
}

/* ── MAIN CONTENT ───────────────────────────────────────────── */
.main-content {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-deep);
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.main-content::-webkit-scrollbar       { width: 5px; }
.main-content::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── PAGE HEADER ────────────────────────────────────────────── */
.page-header {
  padding: 20px 24px 0;
  background: var(--bg-mid);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.page-header-inner { }
.page-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--parchment);
  margin-bottom: 3px;
  display: flex; align-items: center; gap: 10px;
}
.page-subtitle { font-style: italic; color: var(--text-muted); font-size: 0.87rem; }
.sub-tabs { display: flex; margin-top: 14px; flex-wrap: wrap; }
.sub-tab {
  font-family: var(--font-mono);
  font-size: 0.69rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 6px 14px;
  cursor: pointer;
  color: var(--text-muted);
  background: none;
  border: 1px solid var(--border);
  border-bottom: none;
  margin-right: 3px;
  border-radius: 3px 3px 0 0;
  transition: all 0.12s;
  user-select: none;
}
.sub-tab:hover  { color: var(--text-main); background: rgba(201,168,76,0.05); }
.sub-tab.active { color: var(--gold); background: var(--bg-deep); border-color: var(--border-light); position: relative; bottom: -1px; }

/* ── PAGE BODY ──────────────────────────────────────────────── */
.page-body       { padding: 20px 24px; flex: 1; }
.page-body-inner { }

@media (max-width: 600px) {
  .page-header { padding: 14px 14px 0; }
  .page-body   { padding: 14px; }
  .page-title  { font-size: 1.3rem; }
}

/* ── CARDS ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 16px 18px;
  margin-bottom: 14px;
  position: relative;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold-dim), transparent);
  border-radius: 4px 4px 0 0; opacity: 0.5;
}
.card-title {
  font-family: var(--font-display);
  font-size: 0.97rem;
  color: var(--parchment);
  margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap;
}
.card-rule { flex: 1; height: 1px; background: linear-gradient(90deg, var(--border-light), transparent); min-width: 20px; }

/* ── FORM ELEMENTS ──────────────────────────────────────────── */
.wf-row   { display: flex; gap: 10px; margin-bottom: 12px; align-items: flex-end; flex-wrap: wrap; }
.wf-field { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 110px; }
.wf-label { font-family: var(--font-mono); font-size: 0.63rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.wf-select,
.wf-input {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  padding: 7px 10px;
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 0.87rem;
  width: 100%;
  appearance: none; -webkit-appearance: none;
}
.wf-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23aa8840'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 9px center;
  padding-right: 24px;
}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn-primary {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.07em; text-transform: uppercase;
  background: var(--gold-dim); color: var(--ink); border: none;
  padding: 8px 18px; border-radius: 3px; cursor: pointer; white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.12);
  transition: filter 0.14s;
}
.btn-primary:hover { filter: brightness(1.15); }
.btn-secondary {
  font-family: var(--font-mono); font-size: 0.67rem; letter-spacing: 0.05em; text-transform: uppercase;
  background: none; color: var(--gold-dim); border: 1px solid var(--gold-dim);
  padding: 5px 11px; border-radius: 3px; cursor: pointer; transition: all 0.14s; white-space: nowrap;
}
.btn-secondary:hover { color: var(--gold); border-color: var(--gold); background: var(--active-glow); }
.btn-ghost {
  font-family: var(--font-mono); font-size: 0.65rem;
  background: none; color: var(--text-muted); border: 1px solid var(--border);
  padding: 5px 10px; border-radius: 2px; cursor: pointer; transition: all 0.12s; white-space: nowrap;
}
.btn-ghost:hover { color: var(--text-main); border-color: var(--border-light); }
.btn-icon {
  font-family: var(--font-mono); font-size: 0.65rem;
  background: none; color: var(--text-muted); border: 1px solid var(--border);
  padding: 3px 6px; border-radius: 2px; cursor: pointer; transition: all 0.12s; white-space: nowrap;
}
.btn-icon:hover              { color: var(--text-main); border-color: var(--border-light); }
.btn-icon.danger:hover       { color: var(--red-bright); border-color: var(--red-accent); }
.btn-bar { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }

/* ── TAGS ───────────────────────────────────────────────────── */
.tag         { font-family: var(--font-mono); font-size: 0.65rem; padding: 2px 6px; border-radius: 2px; display: inline-block; white-space: nowrap; }
.tag-cloud   { display: flex; flex-wrap: wrap; gap: 5px; }
.tag-class   { background: rgba(80,50,100,0.55);  border: 1px solid #7a5aaa; color: #ddc0ff; }
.tag-level   { background: rgba(40,70,80,0.55);   border: 1px solid #3a7a8a; color: #a0eeff; }
.tag-version { background: rgba(80,70,30,0.4);    border: 1px solid #7a6828; color: #c9aa50; }
.tag-new     { background: rgba(50,80,50,0.5);    border: 1px solid #3a6a3a; color: #8acc8a; }
.tag-align-l { background: rgba(25,65,35,0.60);   border: 1px solid #2a7a40; color: #a0eeaa; }
.tag-align-n { background: rgba(80,60,15,0.60);   border: 1px solid #aa8820; color: #f0c84a; }
.tag-align-c { background: rgba(90,30,30,0.60);   border: 1px solid #aa3030; color: #ff9090; }

/* ── RESULT ROW TABLE ───────────────────────────────────────── */
.result-row-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; margin-bottom: 14px; table-layout: fixed; }
.result-row-table thead tr        { background: var(--bg-card); border-bottom: 1px solid var(--border-light); }
.result-row-table th              { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--gold-dim); padding: 8px 10px; text-align: left; white-space: nowrap; cursor: default; user-select: none; }
.result-row-table th[data-col]    { cursor: pointer; }
.result-row-table th[data-col]:hover { color: var(--gold); }
.result-row-table th.sorted-asc::after  { content: ' ▲'; font-size: 0.55rem; }
.result-row-table th.sorted-desc::after { content: ' ▼'; font-size: 0.55rem; }
.result-row-table th.no-sort      { cursor: default; }
.result-row-table td              { padding: var(--row-padding-v) 10px; border-bottom: 1px solid var(--border); color: var(--text-main); vertical-align: middle; }
.result-row-table tr.clickable:hover td { background: rgba(201,168,76,0.04); cursor: pointer; }
.result-row-table tr.has-expand td      { border-bottom: none; }

/* ── History table panel and row backgrounds ── */
:is(.card, .tool-group-body, .comp-section):has(.hist-table-wrap) { background: var(--hist-panel-bg); }
.hist-table-wrap .result-row-table tbody tr td                     { background: var(--hist-row-bg); }
.hist-table-wrap .result-row-table tr.clickable:hover td           { background: var(--hist-row-bg); cursor: default; }

/* ── INLINE EXPAND ──────────────────────────────────────────── */
.expand-row td    { padding: 0 !important; background: var(--bg-mid) !important; border-bottom: 1px solid var(--border-light) !important; max-width: 0; overflow: visible; }
.expand-panel     { display: none; padding: 14px 16px; max-width: 100%; box-sizing: border-box; }
.expand-panel.open { display: block; }
.exp-row          { display: flex; flex-wrap: nowrap; gap: 7px; margin-bottom: 7px; }
.exp-row:last-of-type { margin-bottom: 0; }
.exp-cell         { flex: 1 1 0; min-width: 0; background: var(--bg-panel); border: 1px solid var(--border); border-radius: 3px; padding: 7px 9px; }
.exp-cell.span2   { flex: 2 1 0; }
.exp-cell.span3   { flex: 3 1 0; }
.exp-cell.span4   { flex: 4 1 0; }
.exp-cell.span6   { flex: 6 1 0; }
.exp-key          { font-family: var(--font-mono); font-size: 0.58rem; color: var(--text-muted); margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.08em; }
.exp-val          { font-size: 0.88rem; color: var(--parchment); word-break: break-word; }
.expand-quote     { font-style: italic; color: var(--text-muted); font-size: 0.83rem; line-height: 1.55; padding: 7px 10px; background: var(--bg-panel); border: 1px solid var(--border); border-left: 3px solid var(--gold-dim); border-radius: 0 3px 3px 0; margin-bottom: 9px; }

@media (max-width: 768px) {
  .exp-row          { flex-wrap: wrap; }
  .exp-cell         { flex: 1 1 45%; min-width: 0; }
  .exp-cell.span2,
  .exp-cell.span3,
  .exp-cell.span4,
  .exp-cell.span6   { flex: 1 1 100%; }
}
@media (max-width: 480px) {
  .expand-panel     { padding: 10px 8px; }
  .exp-row          { flex-direction: column; gap: 4px; }
  .exp-cell,
  .exp-cell.span2,
  .exp-cell.span3,
  .exp-cell.span4,
  .exp-cell.span6   { flex: 1 1 100%; min-width: 0; padding: 6px 7px; }
}

/* ── ROW ACTIONS ────────────────────────────────────────────── */
.row-actions         { display: flex; gap: 4px; justify-content: flex-end; flex-wrap: nowrap; }
.row-actions .btn-icon {
  padding: 4px 7px;
  font-size: 0.80rem;
  min-width: 28px;
  text-align: center;
  flex-shrink: 0;
}

/* ── HISTORY ────────────────────────────────────────────────── */
.history-header  { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.history-title   { font-family: var(--font-display); font-size: 0.97rem; color: var(--parchment); flex: 1; }
.history-count   { font-family: var(--font-mono); font-size: 0.62rem; background: var(--bg-card); border: 1px solid var(--border); padding: 2px 7px; border-radius: 10px; color: var(--text-muted); }
.history-toolbar { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; align-items: center; }
.sort-note       { font-family: var(--font-mono); font-size: 0.62rem; color: var(--text-muted); margin-bottom: 8px; }

/* ── MOBILE HISTORY TABLE ───────────────────────────────────── */
@media (max-width: 480px) {
  .hist-table-wrap table,
  .hist-table-wrap thead,
  .hist-table-wrap tbody,
  .hist-table-wrap th,
  .hist-table-wrap td,
  .hist-table-wrap tr       { display: block; }
  .hist-table-wrap thead    { display: none; }
  .hist-table-wrap tbody tr {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 3px;
    margin-bottom: 8px;
    padding: 10px 12px;
  }
  .hist-table-wrap td {
    padding: 3px 0; border: none;
    display: flex; align-items: center; gap: 8px; font-size: 0.85rem;
  }
  .hist-table-wrap td::before {
    content: attr(data-label);
    font-family: var(--font-mono); font-size: 0.58rem;
    color: #8a7e6a; text-transform: uppercase; letter-spacing: 0.08em;
    min-width: 90px; flex-shrink: 0;
  }
  .hist-table-wrap td.actions-cell {
    justify-content: flex-end;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    margin-top: 4px;
  }
  .hist-table-wrap td.actions-cell::before { display: none; }
}

/* ── MISC SHARED ────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 16px 0; }
.section-label {
  font-family: var(--font-mono); font-size: 0.63rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold-dim); margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
}
.section-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.placeholder-panel {
  border: 2px dashed var(--border); border-radius: 4px; padding: 28px;
  text-align: center; color: var(--text-muted); font-style: italic; margin-bottom: 14px;
}
.ph-icon  { font-size: 1.9rem; margin-bottom: 7px; opacity: 0.32; }
.ph-label { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; }

/* ── SETTINGS DRAWER ────────────────────────────────────────── */
.settings-drawer {
  position: fixed; top: var(--topbar-h); right: 0; bottom: 0;
  width: 340px; max-width: 100vw;
  background: var(--bg-drawer); border-left: 1px solid var(--border);
  z-index: 300; transform: translateX(100%); transition: transform 0.24s ease;
  overflow-y: auto; display: flex; flex-direction: column;
}
.settings-drawer.open                  { transform: translateX(0); }
.settings-drawer::-webkit-scrollbar       { width: 3px; }
.settings-drawer::-webkit-scrollbar-thumb { background: var(--border); }
.drawer-header {
  padding: 15px 17px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-mid); position: sticky; top: 0; z-index: 1; flex-shrink: 0;
}
.drawer-title { font-family: var(--font-display); font-size: 1.05rem; color: var(--parchment); flex: 1; }
.drawer-close {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted);
  background: none; border: 1px solid var(--border); padding: 3px 8px; border-radius: 2px; cursor: pointer; transition: all 0.12s;
}
.drawer-close:hover    { color: var(--red-bright); border-color: var(--red-accent); }
.drawer-body           { padding: 16px; flex: 1; }
.drawer-section        { margin-bottom: 20px; }
.drawer-section-title  {
  font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold-dim); margin-bottom: 9px; padding-bottom: 5px; border-bottom: 1px solid var(--border);
}
.setting-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0; border-bottom: 1px solid var(--border); gap: 12px;
}
.setting-row:last-child { border-bottom: none; }
.setting-label  { font-size: 0.87rem; color: var(--text-main); flex: 1; }
.setting-desc   { font-size: 0.75rem; color: var(--text-muted); font-style: italic; margin-top: 1px; }
.toggle {
  width: 32px; height: 17px; background: var(--bg-card); border: 1px solid var(--border-light);
  border-radius: 9px; position: relative; cursor: pointer; flex-shrink: 0; transition: background 0.14s;
}
.toggle.on         { background: var(--gold-dim); }
.toggle::after     { content: ''; position: absolute; top: 2px; left: 2px; width: 11px; height: 11px; background: var(--text-dim); border-radius: 50%; transition: left 0.14s; }
.toggle.on::after  { left: 17px; background: var(--ink); }
.range-row  { display: flex; align-items: center; gap: 10px; }
.wf-range   { flex: 1; accent-color: var(--gold-dim); cursor: pointer; }
.range-val  { font-family: var(--font-mono); font-size: 0.75rem; color: var(--gold); min-width: 40px; text-align: right; }

/* ── TABLE LIBRARY ──────────────────────────────────────────── */
.tl-empty        { font-size: 0.82rem; color: var(--text-muted); font-style: italic; padding: 8px 10px; text-align: center; border: 1px dashed var(--border); border-radius: 3px; }
.tl-list         { list-style: none; margin: 0 0 4px; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.tl-item         { border-radius: 3px; }
.tl-item-absent  { opacity: 0.5; }
.tl-label        { display: flex; align-items: center; gap: 8px; padding: 6px 8px; cursor: pointer; border-radius: 3px; }
.tl-label:hover  { background: var(--bg-card); }
.tl-item-absent .tl-label { cursor: default; }
.tl-checkbox     { accent-color: var(--gold); flex-shrink: 0; width: 13px; height: 13px; cursor: pointer; }
.tl-item-absent .tl-checkbox { cursor: default; }
.tl-name         { font-size: 0.83rem; color: var(--text-main); flex: 1; }
.tl-badge        { font-family: var(--font-mono); font-size: 0.63rem; color: var(--text-muted); background: var(--bg-card); border: 1px solid var(--border); border-radius: 2px; padding: 1px 5px; white-space: nowrap; }


/* ── SOURCE TABLES RADIO GROUPS ─────────────────────────────── */
.src-group              { margin-bottom: 18px; }
.src-group:last-of-type { margin-bottom: 0; }
.src-group-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 8px;
}
.src-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 3px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  margin-bottom: 3px;
  user-select: none;
}
.src-option:hover:not(.src-disabled) {
  background: var(--active-glow);
  border-color: var(--border);
}
.src-option.src-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.src-option.src-selected-custom {
  background: rgba(201,168,76,0.08);
  border-color: var(--gold-dim);
}
.src-option input[type="radio"] {
  accent-color: var(--gold);
  flex-shrink: 0;
}
.src-option-label {
  font-size: 0.88rem;
  color: var(--text-main);
  flex: 1;
}
.src-worldbuilder-badge {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  padding: 2px 5px;
  border-radius: 2px;
  background: rgba(30,55,90,0.5);
  border: 1px solid var(--blue-dim);
  color: var(--blue-bright);
  text-transform: uppercase;
  flex-shrink: 0;
}
.src-patreon-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.src-patreon-note a {
  color: var(--gold-dim);
  text-decoration: none;
}
.src-patreon-note a:hover { color: var(--gold); }
.src-empty {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 6px 10px;
}

/* Light mode overrides */
[data-theme="light"] .src-option.src-selected-custom {
  background: rgba(122,92,30,0.08);
  border-color: var(--gold-dim);
}
[data-theme="light"] .src-worldbuilder-badge {
  background: rgba(20,60,110,0.15);
  border-color: #2a5080;
  color: #1a3a6a;
}

/* ── WORLDBUILDER CALLOUT ────────────────────────────────────── */
.src-wb-callout {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(201,168,76,0.07);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 4px;
  padding: 12px 16px;
  margin-bottom: 20px;
}
.src-wb-callout-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  opacity: 0.65;
}
.src-wb-callout-body {
  flex: 1;
  min-width: 0;
}
.src-wb-callout-title {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 2px;
}
.src-wb-callout-msg {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.45;
}
.src-wb-callout-btn {
  flex-shrink: 0;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  border-radius: 3px;
  padding: 6px 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.14s;
}
.src-wb-callout-btn:hover {
  background: rgba(201,168,76,0.12);
}
[data-theme="light"] .src-wb-callout {
  background: rgba(100,80,0,0.06);
  border-color: rgba(100,80,0,0.2);
}
[data-theme="light"] .src-wb-callout-btn {
  color: #6a5000;
  border-color: rgba(100,80,0,0.35);
}
[data-theme="light"] .src-wb-callout-btn:hover {
  background: rgba(100,80,0,0.08);
}


/* ── HELP MODAL ─────────────────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.0);
  z-index: 500; pointer-events: none;
}
.modal-overlay.open { display: block; }
.help-modal {
  position: fixed;
  top: 80px; left: 50%; transform: translateX(-50%);
  width: 620px; max-width: calc(100vw - 32px);
  max-height: calc(100vh - 120px);
  background: var(--bg-mid);
  border: 1px solid var(--border-light);
  border-radius: 5px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.8);
  display: flex; flex-direction: column;
  z-index: 501;
  overflow: hidden;
  resize: both;
  min-width: 320px; min-height: 260px;
  pointer-events: all;
}
.modal-titlebar {
  padding: 11px 15px; background: var(--bg-card); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; cursor: move; user-select: none; flex-shrink: 0;
}
.modal-title { font-family: var(--font-display); font-size: 0.98rem; color: var(--parchment); flex: 1; }
.modal-close {
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-muted);
  background: none; border: 1px solid var(--border); padding: 3px 8px; border-radius: 2px; cursor: pointer; transition: all 0.12s;
}
.modal-close:hover { color: var(--red-bright); border-color: var(--red-accent); }
.modal-tabs {
  display: flex; border-bottom: 1px solid var(--border); flex-shrink: 0; flex-wrap: wrap;
}
.modal-tab {
  font-family: var(--font-mono); font-size: 0.67rem; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 6px 13px; cursor: pointer; color: var(--text-muted); background: none; border: none;
  border-bottom: 2px solid transparent; transition: all 0.12s;
}
.modal-tab:hover  { color: var(--text-main); }
.modal-tab.active { color: var(--gold); border-bottom-color: var(--gold); }
.modal-body       { padding: 15px 17px; overflow-y: auto; flex: 1; font-size: 0.88rem; line-height: 1.65; }
.modal-body h3    { font-family: var(--font-display); color: var(--parchment); margin: 11px 0 5px; font-size: 0.98rem; }
.modal-body h3:first-child { margin-top: 0; }
.modal-body p     { color: var(--text-main); margin-bottom: 7px; }
.modal-body code  { font-family: var(--font-mono); font-size: 0.77rem; background: var(--bg-card); padding: 1px 5px; border-radius: 2px; color: var(--gold-dim); }
.modal-resize-hint { font-family: var(--font-mono); font-size: 0.58rem; color: var(--text-dim); padding: 3px 9px; border-top: 1px solid var(--border); text-align: right; flex-shrink: 0; }

/* ── CONFIRM DIALOG ──────────────────────────────────────────── */
.confirm-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 600;
}
.confirm-overlay.open { display: flex; align-items: center; justify-content: center; }
.confirm-dialog {
  background: var(--bg-mid);
  border: 1px solid var(--border-light);
  border-radius: 5px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.8);
  width: 360px; max-width: calc(100vw - 32px);
  padding: 20px;
  display: flex; flex-direction: column; gap: 16px;
}
.confirm-message {
  font-size: 0.88rem; color: var(--text-main); line-height: 1.55;
}
.confirm-actions {
  display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap;
}

/* ── LIGHT MODE ─────────────────────────────────────────────── */
[data-theme="light"] {
  --bg-deep:      #f5f0e6;
  --bg-mid:       #ede5d4;
  --bg-panel:     #e8dfc8;
  --bg-card:      #ddd3b8;
  --bg-drawer:    #f0ead8;
  --border:       #c4b89a;
  --border-light: #a89878;
  --gold:         #7a5c1e;
  --gold-dim:     #7a5e18;
  --gold-bright:  #5a3e10;
  --parchment:    #2e2416;
  --text-main:    #3a2e1e;
  --text-muted:   #6a5a3e;
  --text-dim:     #a89878;
  --red-accent:   #8b2e2e;
  --red-bright:   #b03030;
  --active-glow:  rgba(122,92,30,0.10);
  --hist-panel-bg: #e8dfc8;
  --hist-row-bg:   #f3eee0;
  --ink:          #f5f0e6;
}
[data-theme="light"] body              { box-shadow: none; }
[data-theme="light"] .topbar           { box-shadow: 0 1px 8px rgba(0,0,0,0.12); }
[data-theme="light"] .topbar-version   { color: var(--gold-dim); border-color: var(--gold-dim); }
[data-theme="light"] .tag-class        { background: rgba(100,60,140,0.22); border-color: #6a3a9a; color: #3a0a6a; }
[data-theme="light"] .tag-level        { background: rgba(20,80,100,0.22);  border-color: #1a5a70; color: #0a3448; }
[data-theme="light"] .tag-version      { background: rgba(100,75,10,0.18);  border-color: #8a6010; color: #5a3e08; }
[data-theme="light"] .tag-new          { background: rgba(20,80,40,0.18);   border-color: #2a6a38; color: #1a4a28; }
[data-theme="light"] .tag-align-l      { background: rgba(20,90,40,0.22);   border-color: #1a5a28; color: #0a3818; }
[data-theme="light"] .tag-align-n      { background: rgba(100,75,10,0.22);  border-color: #7a5000; color: #4a2e00; }
[data-theme="light"] .tag-align-c      { background: rgba(120,30,30,0.22);  border-color: #7a1a1a; color: #500000; }
[data-theme="light"] .badge-bklg       { background: rgba(160,40,40,0.15);  border-color: #c04040; color: #8a1a1a; }
[data-theme="light"] .badge-soon       { background: rgba(120,90,10,0.15);  border-color: #9a7010; color: #6a4a08; }
[data-theme="light"] .badge-beta       { background: rgba(20,60,110,0.15);  border-color: #2a5080; color: #1a3a6a; }
[data-theme="light"] .expand-quote     { border-left-color: var(--border-light); color: var(--text-muted); }
[data-theme="light"] .nav-item.active  { background: rgba(122,92,30,0.12); }
[data-theme="light"] .toggle           { background: var(--border); }
[data-theme="light"] .toggle.on        { background: var(--gold-dim); }
[data-theme="light"] .toggle::after    { background: #f5f0e6; }
[data-theme="light"] .toggle.on::after { background: #f5f0e6; }

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-deep:      #f5f0e6;
    --bg-mid:       #ede5d4;
    --bg-panel:     #e8dfc8;
    --bg-card:      #ddd3b8;
    --bg-drawer:    #f0ead8;
    --border:       #c4b89a;
    --border-light: #a89878;
    --gold:         #7a5c1e;
    --gold-dim:     #7a5e18;
    --gold-bright:  #5a3e10;
    --parchment:    #2e2416;
    --text-main:    #3a2e1e;
    --text-muted:   #6a5a3e;
    --text-dim:     #a89878;
    --red-accent:   #8b2e2e;
    --red-bright:   #b03030;
    --active-glow:  rgba(122,92,30,0.10);
    --hist-panel-bg: #e8dfc8;
    --hist-row-bg:   #f3eee0;
    --ink:          #f5f0e6;
  }
}



/* ── RESULT BLOCK ───────────────────────────────────────────── */
.result-block  { background: var(--bg-card); border: 1px solid var(--border); border-radius: 3px; padding: 14px 16px; margin-bottom: 14px; }
.result-label  { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-dim); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.result-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── DETAIL GRID ────────────────────────────────────────────── */
.detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 7px; margin-bottom: 12px; }
.detail-cell { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 3px; padding: 7px 9px; }
.detail-key  { font-family: var(--font-mono); font-size: 0.59rem; color: var(--text-muted); margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.08em; }
.detail-val  { font-size: 0.88rem; color: var(--parchment); word-break: break-word; }

/* ── UTILITY LINK ───────────────────────────────────────────── */
.npc-link       { color: var(--gold-dim); cursor: pointer; text-decoration: underline dotted; text-underline-offset: 3px; }
.npc-link:hover { color: var(--gold); }