/* ── PDF Editor — Overrides on top of shared/editor-core.css ─── */
/* ── Sejda-style UI Overhaul ─── */
:root {
  /* PDF-specific layout dimensions */
  --ed-topbar-h: 56px;
  --ed-statusbar-h: 38px;
  --ed-sidebar-left-w: 160px;
  --ed-sidebar-right-w: 256px;
  /* Aliases that map to shared tokens */
  --ed-bg: var(--bg, #111118);
  --ed-surface: var(--surface, #1a1a26);
  --ed-surface-hover: var(--surface-hover, #222232);
  --ed-elevated: var(--elevated, #2e2e42);
  --ed-border: var(--border, #2e2e44);
  --ed-border-light: var(--border-light, #3a3a54);
  --ed-canvas-bg: #1e1e2a;
  --ed-accent: var(--brand, #F20000);
  --ed-accent-hover: var(--brand-dark, #BC0000);
  --ed-accent-soft: rgba(242, 0, 0, 0.12);
  --ed-text: var(--text, #e8eaf0);
  --ed-text-secondary: var(--text-secondary, #9ca3b4);
  --ed-text-muted: var(--text-muted, #616880);
  --ed-radius: 6px;
  --ed-font: var(--font, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; overflow: hidden; font-family: var(--ed-font); font-size: 13px; color: var(--ed-text); background: var(--ed-bg); -webkit-font-smoothing: antialiased; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--ed-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--ed-border-light); }

/* ── Upload Overlay (polished) ─────────────── */
.editor-upload-overlay { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: var(--ed-bg); z-index: 100; }
.upload-modal { text-align: center; max-width: 520px; width: 100%; padding: 40px; }
.upload-logo { margin-bottom: 20px; }
.upload-logo svg { stroke: var(--ed-accent); }
.upload-modal h2 { font-size: 28px; font-weight: 700; margin-bottom: 8px; color: var(--ed-text); }
.upload-hint { color: var(--ed-text-muted); margin-bottom: 28px; font-size: 14px; }
.upload-drop-area {
  border: 2px dashed var(--ed-border);
  border-radius: 16px;
  padding: 48px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all .25s ease;
  color: var(--ed-text-muted);
  background: var(--ed-surface);
  position: relative;
  overflow: hidden;
}
.upload-drop-area::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(242,0,0,0.04) 0%, transparent 70%);
  opacity: 0;
  transition: opacity .3s;
}
.upload-drop-area:hover::before,
.upload-drop-area.drag-over::before { opacity: 1; }
.upload-drop-area:hover, .upload-drop-area.drag-over { border-color: var(--ed-accent); background: rgba(242,0,0,.06); color: var(--ed-accent); transform: scale(1.01); }
.upload-drop-area svg { transition: transform .3s; }
.upload-drop-area:hover svg { transform: translateY(-3px); }
.upload-or { font-size: 12px; color: var(--ed-text-muted); text-transform: uppercase; letter-spacing: 1px; }
.upload-browse-btn { padding: 12px 32px; background: var(--ed-accent); color: #fff; border: none; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all .2s; position: relative; z-index: 1; }
.upload-browse-btn:hover { background: var(--ed-accent-hover); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(242,0,0,.3); }
.upload-file-info { font-size: 12px; color: var(--ed-text-muted); margin-top: 4px; opacity: 0.7; }
.back-link { display: inline-block; margin-top: 24px; color: var(--ed-text-muted); font-size: 13px; }
.back-link:hover { color: var(--ed-accent); }

/* ── Editor Layout ──────────────────────────── */
.editor-app { height: 100vh; display: flex; flex-direction: column; }
.editor-layout { display: flex; flex-direction: column; height: 100vh; }

/* ── Top Bar (Sejda-style, taller) ─────────── */
.editor-topbar {
  height: var(--ed-topbar-h);
  background: var(--ed-surface);
  border-bottom: 1px solid var(--ed-border);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 8px;
  flex-shrink: 0;
  z-index: 20;
}
.topbar-left { display: flex; align-items: center; gap: 8px; min-width: 140px; position: relative; z-index: 25; }
.doc-name { color: var(--ed-text-secondary); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 140px; }
.topbar-tools {
  display: flex;
  align-items: center;
  gap: 3px;
  flex: 1;
  justify-content: center;
  overflow-x: auto;
  scrollbar-width: none;
}
.topbar-tools::-webkit-scrollbar { display: none; }
.topbar-right { display: flex; align-items: center; gap: 6px; min-width: 180px; justify-content: flex-end; }
.topbar-sep { width: 1px; height: 24px; background: var(--ed-border); margin: 0 4px; }

/* ── Labeled Toolbar Buttons (Sejda-style icon+label) ── */
.toolbar-btn-labeled {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ed-text-secondary);
  background: transparent;
  border: 1px solid transparent;
  transition: all .15s ease;
  white-space: nowrap;
  height: 36px;
  cursor: pointer;
  position: relative;
}
.toolbar-btn-labeled svg { flex-shrink: 0; }
.toolbar-btn-labeled span { line-height: 1; }
.toolbar-btn-labeled:hover {
  background: var(--ed-surface-hover);
  color: var(--ed-text);
  border-color: var(--ed-border);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}
.toolbar-btn-labeled.active {
  background: var(--ed-accent);
  color: #fff;
  border-color: var(--ed-accent);
  box-shadow: 0 2px 8px rgba(242,0,0,.3);
}
.toolbar-btn-labeled.active:hover {
  background: var(--ed-accent-hover);
}

/* Old style icon buttons (kept for undo/redo/search/menu) */
.topbar-icon-btn { width: 36px; height: 36px; background: transparent; color: var(--ed-text-muted); border-radius: 6px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; transition: all .15s; position: relative; }
.topbar-icon-btn:hover { background: var(--ed-surface-hover); color: var(--ed-text); }
.topbar-icon-btn.active { background: var(--ed-accent); color: #fff; }

.tool-separator { width: 1px; height: 28px; background: var(--ed-border); margin: 0 4px; flex-shrink: 0; }
.export-btn { display: flex; align-items: center; gap: 6px; padding: 8px 20px; background: var(--ed-accent); color: #fff; border-radius: 6px; font-size: 13px; font-weight: 600; transition: all .15s; }
.export-btn:hover { background: var(--ed-accent-hover); box-shadow: 0 2px 8px rgba(242,0,0,.3); }

/* ── Body ───────────────────────────────────── */
.editor-body { display: flex; flex: 1; overflow: hidden; height: calc(100vh - var(--ed-topbar-h) - var(--ed-statusbar-h)); }

/* ── Left Sidebar ───────────────────────────── */
.editor-sidebar-left { width: var(--ed-sidebar-left-w); background: var(--ed-surface); border-right: 1px solid var(--ed-border); display: flex; flex-direction: column; flex-shrink: 0; overflow: hidden; }
.sidebar-header { padding: 10px 14px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--ed-text-muted); border-bottom: 1px solid var(--ed-border); flex-shrink: 0; }
.thumb-list { flex: 1; overflow-y: auto; padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }
.thumb-item { cursor: pointer; border-radius: 6px; overflow: hidden; border: 2px solid transparent; transition: all .15s; position: relative; background: var(--ed-elevated); box-shadow: 0 1px 3px rgba(0,0,0,.3); }
.thumb-item:hover { border-color: var(--ed-border-light); }
.thumb-item.active { border-color: var(--ed-accent); box-shadow: 0 0 0 1px var(--ed-accent); }
.thumb-item img { display: block; width: 100%; height: auto; }
.thumb-item span { display: block; text-align: center; padding: 3px; font-size: 11px; color: var(--ed-text-muted); background: var(--ed-surface); }

/* Thumbnail reorder buttons */
.thumb-reorder { position: absolute; top: 4px; right: 4px; display: flex; flex-direction: column; gap: 2px; z-index: 5; opacity: 0; transition: opacity .15s; }
.thumb-item:hover .thumb-reorder { opacity: 1; }
.thumb-move-btn { width: 20px; height: 20px; border-radius: 4px; background: rgba(0,0,0,.55); color: #fff; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0; transition: background .1s; }
.thumb-move-btn:hover:not(:disabled) { background: var(--ed-accent); }
.thumb-move-btn:disabled { opacity: .25; cursor: default; }

/* ── Canvas Area ────────────────────────────── */
.editor-canvas-area { flex: 1; background: var(--ed-canvas-bg); overflow: hidden; position: relative; }
.canvas-scroll { width: 100%; height: 100%; overflow: auto; display: flex; align-items: flex-start; justify-content: center; padding: 24px; }
.canvas-wrapper { box-shadow: 0 4px 24px rgba(0,0,0,.4); background: #fff; flex-shrink: 0; position: relative; line-height: 0; }
.canvas-wrapper .canvas-container { display: block !important; }

/* ── Right Sidebar ──────────────────────────── */
.editor-sidebar-right { width: var(--ed-sidebar-right-w); background: var(--ed-surface); border-left: 1px solid var(--ed-border); display: flex; flex-direction: column; flex-shrink: 0; overflow: hidden; }
.properties-content { flex: 1; overflow-y: auto; padding: 14px; }
.props-empty { text-align: center; padding: 30px 10px; color: var(--ed-text-muted); font-size: 13px; }
.props-section { margin-bottom: 16px; }
.props-section-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--ed-text-muted); margin-bottom: 8px; }
.props-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.props-row label { font-size: 12px; color: var(--ed-text-secondary); min-width: 48px; }
.color-swatches { display: flex; gap: 5px; flex-wrap: wrap; align-items: center; }
.color-swatch { width: 24px; height: 24px; border-radius: 4px; border: 2px solid transparent; cursor: pointer; transition: all .12s; flex-shrink: 0; }
.color-swatch:hover { transform: scale(1.15); }
.color-swatch.active { border-color: var(--ed-accent); box-shadow: 0 0 0 1px var(--ed-accent); }
.color-swatch.no-fill { background: var(--ed-surface) !important; position: relative; overflow: hidden; }
.color-swatch.no-fill::after { content: ''; position: absolute; top: 50%; left: -2px; width: 130%; height: 2px; background: red; transform: rotate(-45deg); transform-origin: center; }
.color-picker-wrap { position: relative; width: 24px; height: 24px; flex-shrink: 0; }
.color-picker-wrap input[type="color"] { position: absolute; inset: 0; width: 100%; height: 100%; border: none; padding: 0; cursor: pointer; border-radius: 4px; opacity: 0; }
.color-picker-icon { width: 24px; height: 24px; border-radius: 4px; border: 1px dashed var(--ed-border); display: flex; align-items: center; justify-content: center; pointer-events: none; font-size: 16px; color: var(--ed-text-muted); }
.stroke-widths { display: flex; gap: 6px; align-items: center; }
.stroke-w-btn { width: 30px; height: 30px; border: 1px solid var(--ed-border); border-radius: 4px; background: var(--ed-surface); display: flex; align-items: center; justify-content: center; transition: all .12s; }
.stroke-w-btn:hover { border-color: var(--ed-border-light); }
.stroke-w-btn.active { border-color: var(--ed-accent); background: rgba(242,0,0,.1); }
.stroke-w-btn span { display: block; background: var(--ed-text); border-radius: 2px; }
.font-select { width: 100%; padding: 6px 8px; border: 1px solid var(--ed-border); border-radius: 4px; font-size: 13px; background: var(--ed-surface); color: var(--ed-text); }
.font-size-control { display: flex; align-items: center; gap: 4px; }
.font-size-control input { width: 52px; text-align: center; padding: 5px 4px; border: 1px solid var(--ed-border); border-radius: 4px; font-size: 13px; background: var(--ed-surface); color: var(--ed-text); }
.font-size-control button { width: 28px; height: 28px; border: 1px solid var(--ed-border); border-radius: 4px; background: var(--ed-surface); font-size: 16px; line-height: 1; color: var(--ed-text); }
.font-size-control button:hover { background: var(--ed-surface-hover); }
.style-btns { display: flex; gap: 4px; }
.style-btn { width: 32px; height: 32px; border: 1px solid var(--ed-border); border-radius: 4px; background: var(--ed-surface); font-size: 14px; font-weight: 700; color: var(--ed-text); transition: all .12s; }
.style-btn:hover { background: var(--ed-surface-hover); }
.style-btn.active { background: var(--ed-accent); color: #fff; border-color: var(--ed-accent); }
.opacity-row { display: flex; align-items: center; gap: 8px; }
.opacity-row input[type="range"] { flex: 1; height: 4px; accent-color: var(--ed-accent); }
.opacity-row .opacity-val { font-size: 12px; color: var(--ed-text-muted); min-width: 36px; text-align: right; }
.delete-obj-btn { width: 100%; padding: 8px; border: 1px solid #ef4444; background: transparent; color: #ef4444; border-radius: 6px; font-size: 13px; transition: all .15s; margin-top: 12px; }
.delete-obj-btn:hover { background: #ef4444; color: #fff; }
.pos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.pos-field { display: flex; align-items: center; gap: 4px; }
.pos-field label { font-size: 11px; color: var(--ed-text-muted); min-width: 14px; }
.pos-field input { width: 100%; padding: 4px 6px; border: 1px solid var(--ed-border); border-radius: 4px; font-size: 12px; text-align: center; background: var(--ed-surface); color: var(--ed-text); }

/* ── Status Bar (enhanced page management) ─── */
.editor-statusbar {
  height: var(--ed-statusbar-h);
  background: var(--ed-surface);
  border-top: 1px solid var(--ed-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  flex-shrink: 0;
  z-index: 10;
}
.status-left, .status-center, .status-right { display: flex; align-items: center; gap: 6px; }
.status-left { min-width: 300px; }
.status-right { min-width: 100px; justify-content: flex-end; }
.editor-brand { font-size: 11px; color: var(--ed-text-muted); font-weight: 600; letter-spacing: .3px; }
.zoom-level { font-size: 12px; color: var(--ed-text-secondary); min-width: 42px; text-align: center; font-weight: 600; }
.status-btn {
  height: 28px;
  min-width: 28px;
  padding: 0 6px;
  border: 1px solid var(--ed-border);
  border-radius: 4px;
  background: var(--ed-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 11px;
  color: var(--ed-text-secondary);
  transition: all .12s;
  white-space: nowrap;
}
.status-btn:hover { background: var(--ed-surface-hover); color: var(--ed-text); }
.status-btn svg { flex-shrink: 0; }
.status-btn-label { font-size: 11px; }
#page-info { font-size: 12px; color: var(--ed-text-secondary); font-weight: 600; }

/* ── Menu Dropdown ──────────────────────────── */
.menu-dropdown { position: fixed; top: var(--ed-topbar-h); left: 8px; background: var(--ed-elevated); border: 1px solid var(--ed-border); border-radius: 8px; box-shadow: 0 8px 32px rgba(0,0,0,.5); padding: 6px; z-index: 10000; min-width: 200px; }
.menu-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 14px; border-radius: 6px; font-size: 13px; color: var(--ed-text); transition: background .1s; }
.menu-item:hover { background: var(--ed-accent); color: #fff; }
.menu-sep { height: 1px; background: var(--ed-border); margin: 4px 8px; }

/* ── Context Menu (shared style for thumbnail & canvas) ── */
.ctx-menu {
  position: fixed;
  z-index: 99999;
  background: var(--ed-elevated);
  border: 1px solid var(--ed-border);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,.55);
  padding: 6px;
  min-width: 190px;
  animation: ctx-pop .12s ease-out;
}
@keyframes ctx-pop {
  from { opacity: 0; transform: scale(.96) translateY(-4px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.ctx-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--ed-text);
  background: none;
  border: none;
  cursor: pointer;
  transition: background .1s;
  white-space: nowrap;
}
.ctx-menu-item:hover { background: var(--ed-accent); color: #fff; }
.ctx-menu-item:disabled { opacity: .35; pointer-events: none; }
.ctx-menu-item svg { flex-shrink: 0; }
.ctx-menu-sep { height: 1px; background: var(--ed-border); margin: 4px 8px; }

/* ── Tooltip ────────────────────────────────── */
.topbar-icon-btn[title]::after { content: attr(title); position: absolute; bottom: -28px; left: 50%; transform: translateX(-50%); background: var(--ed-elevated); color: var(--ed-text); padding: 3px 8px; border-radius: 4px; font-size: 11px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .15s; z-index: 100; border: 1px solid var(--ed-border); }
.topbar-icon-btn[title]:hover::after { opacity: 1; }

/* ── Loading ────────────────────────────────── */
.editor-loading { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(17,17,24,.85); z-index: 200; }
.editor-loading-inner { text-align: center; color: var(--ed-text); }
.editor-loading-spinner { width: 36px; height: 36px; border: 3px solid var(--ed-border); border-top-color: var(--ed-accent); border-radius: 50%; animation: spin .8s linear infinite; margin: 0 auto 12px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Export Dialog ──────────────────────────── */
.export-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 300; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.export-dialog { background: var(--ed-elevated); border: 1px solid var(--ed-border); border-radius: 12px; padding: 32px; text-align: center; box-shadow: 0 12px 48px rgba(0,0,0,.5); max-width: 360px; width: 90%; color: var(--ed-text); }
.export-dialog h3 { margin-bottom: 16px; font-size: 18px; }
.export-dialog .editor-loading-spinner { margin: 16px auto; }
.export-dialog p { color: var(--ed-text-muted); font-size: 13px; }

/* ── Highlight Color Bar ────────────────────── */
.highlight-color-bar { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 4px 12px; background: var(--ed-surface); border-bottom: 1px solid var(--ed-border); }
.highlight-color-bar.hidden { display: none !important; }
.hl-color-btn { width: 26px; height: 26px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; transition: all .15s; flex-shrink: 0; }
.hl-color-btn:hover { transform: scale(1.2); }
.hl-color-btn.active { border-color: #fff; box-shadow: 0 0 0 2px var(--ed-accent); }

/* ── Search Panel ──────────────────────────── */
.search-panel { display: flex; align-items: center; gap: 8px; padding: 6px 16px; background: var(--ed-surface); border-bottom: 1px solid var(--ed-border); }
.search-panel.hidden { display: none !important; }
.search-panel input[type="text"] { flex: 1; max-width: 320px; padding: 6px 12px; border: 1px solid var(--ed-border); border-radius: 6px; font-size: 13px; background: var(--ed-bg); color: var(--ed-text); outline: none; }
.search-panel input[type="text"]:focus { border-color: var(--ed-accent); }
.search-count { font-size: 12px; color: var(--ed-text-muted); min-width: 60px; }
.search-close-btn { width: 28px; height: 28px; font-size: 18px; line-height: 1; color: var(--ed-text-muted); border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.search-close-btn:hover { background: var(--ed-surface-hover); color: var(--ed-text); }

/* ── Modal Overlay (Signature & Stamp) ─────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 300; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.modal-box { background: var(--ed-elevated); border: 1px solid var(--ed-border); border-radius: 12px; padding: 28px; box-shadow: 0 12px 48px rgba(0,0,0,.5); max-width: 500px; width: 92%; color: var(--ed-text); }
.modal-box h3 { font-size: 18px; margin-bottom: 6px; }
.modal-hint { color: var(--ed-text-muted); font-size: 13px; margin-bottom: 16px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }
.modal-btn-primary { padding: 8px 20px; background: var(--ed-accent); color: #fff; border: none; border-radius: 6px; font-size: 13px; font-weight: 600; cursor: pointer; }
.modal-btn-primary:hover { background: var(--ed-accent-hover); }
.modal-btn-secondary { padding: 8px 16px; background: var(--ed-surface); color: var(--ed-text-secondary); border: 1px solid var(--ed-border); border-radius: 6px; font-size: 13px; cursor: pointer; }
.modal-btn-secondary:hover { background: var(--ed-surface-hover); }

/* Signature Canvas */
.signature-modal-box canvas { display: block; width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--ed-border); cursor: crosshair; background: #fff; touch-action: none; }

/* Stamp Grid */
.stamp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.stamp-option { padding: 14px 10px; font-size: 16px; font-weight: 800; letter-spacing: 2px; text-align: center; border-radius: 8px; cursor: pointer; transition: all .15s; text-transform: uppercase; }
.stamp-option:hover { transform: scale(1.04); box-shadow: 0 2px 12px rgba(0,0,0,.3); }

/* ── Floating Format Bar (Sejda-style inline editing) ── */
.floating-format-bar {
  position: absolute;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 5px 8px;
  background: var(--ed-elevated);
  border: 1px solid var(--ed-border);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,.5);
  pointer-events: auto;
  animation: ffb-pop .15s ease-out;
}
@keyframes ffb-pop {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.floating-format-bar .ffb-btn {
  width: 30px;
  height: 30px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--ed-text);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .12s;
}
.floating-format-bar .ffb-btn:hover { background: var(--ed-surface-hover); border-color: var(--ed-border); }
.floating-format-bar .ffb-btn.active { background: var(--ed-accent); color: #fff; border-color: var(--ed-accent); }
.floating-format-bar .ffb-sep { width: 1px; height: 22px; background: var(--ed-border); margin: 0 3px; }
.floating-format-bar select {
  height: 30px;
  padding: 0 4px;
  border: 1px solid var(--ed-border);
  border-radius: 4px;
  background: var(--ed-surface);
  color: var(--ed-text);
  font-size: 12px;
  cursor: pointer;
}
.floating-format-bar input[type="color"] {
  width: 28px;
  height: 28px;
  border: 1px solid var(--ed-border);
  border-radius: 4px;
  padding: 0;
  cursor: pointer;
  background: transparent;
}

/* ── Link Input Popover ────────────────────── */
.link-input-popover {
  position: absolute;
  z-index: 55;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--ed-elevated);
  border: 1px solid var(--ed-border);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,.5);
}
.link-input-popover input {
  width: 260px;
  padding: 6px 10px;
  border: 1px solid var(--ed-border);
  border-radius: 4px;
  background: var(--ed-bg);
  color: var(--ed-text);
  font-size: 13px;
  outline: none;
}
.link-input-popover input:focus { border-color: var(--ed-accent); }
.link-input-popover button {
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.link-input-popover .link-ok-btn { background: var(--ed-accent); color: #fff; border: none; }
.link-input-popover .link-ok-btn:hover { background: var(--ed-accent-hover); }
.link-input-popover .link-cancel-btn { background: var(--ed-surface); color: var(--ed-text-secondary); border: 1px solid var(--ed-border); }

/* ── Status Bar Separator ──────────────────── */
.status-sep { width: 1px; height: 18px; background: var(--ed-border); margin: 0 2px; }

/* ── Larger Status Bar Buttons ────────────── */
.status-btn-nav { min-width: 28px !important; height: 28px !important; font-size: 14px !important; padding: 0 4px !important; }
.status-btn-nav svg { width: 14px; height: 14px; }

/* ── Go to Page Input ─────────────────────── */
.goto-page-input { width: 42px; height: 26px; text-align: center; padding: 2px 4px; border: 1px solid var(--ed-border); border-radius: 4px; font-size: 12px; background: var(--ed-bg); color: var(--ed-text); outline: none; font-weight: 600; -moz-appearance: textfield; }
.goto-page-input::-webkit-outer-spin-button, .goto-page-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.goto-page-input:focus { border-color: var(--ed-accent); }

/* ── Highlight Color Bar Label & Larger Buttons ── */
.hl-color-label { font-size: 11px; color: var(--ed-text-muted); font-weight: 600; white-space: nowrap; margin-right: 4px; }
.hl-color-btn { width: 32px !important; height: 32px !important; }

/* ── Search Navigation Buttons ───────────── */
.search-nav-btn { width: 28px; height: 28px; border-radius: 4px; display: flex; align-items: center; justify-content: center; color: var(--ed-text-secondary); background: var(--ed-bg); border: 1px solid var(--ed-border); flex-shrink: 0; }
.search-nav-btn:hover { background: var(--ed-surface-hover); color: var(--ed-text); }

/* ── Shortcuts Help Modal ─────────────────── */
.shortcuts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin: 16px 0; max-height: 400px; overflow-y: auto; }
.shortcut-row { display: flex; align-items: center; gap: 10px; padding: 4px 0; }
.shortcut-key { display: inline-block; min-width: 32px; padding: 3px 8px; background: var(--ed-bg); border: 1px solid var(--ed-border); border-radius: 4px; font-size: 12px; font-family: monospace; color: var(--ed-text); text-align: center; white-space: nowrap; }
.shortcut-desc { font-size: 13px; color: var(--ed-text-secondary); }

/* ── Responsive ─────────────────────────────── */
@media (max-width: 1200px) {
  .toolbar-btn-labeled span { display: none; }
  .toolbar-btn-labeled { padding: 6px 8px; min-width: 36px; justify-content: center; }
}
@media (max-width: 900px) { .editor-sidebar-right { display: none; } :root { --ed-sidebar-left-w: 100px; } }
@media (max-width: 600px) { .editor-sidebar-left { display: none; } .doc-name { display: none; } }