style.css

/* ═══════════════════════════════════════════════════════════════════
   QUILL EDITOR CSS
═══════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────
   1. DESIGN TOKENS
───────────────────────────────────────── */
:root {
  /* Typography */
  --font-ui: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-editor: Georgia, 'Times New Roman', serif;
  --font-mono: 'Courier New', monospace;

  /* Color Palette — Light */
  --c-bg:          #f5f5f0;
  --c-surface:     #ffffff;
  --c-surface-2:   #fafaf8;
  --c-border:      rgba(0,0,0,0.08);
  --c-border-2:    rgba(0,0,0,0.12);
  --c-text:        #1a1a2e;
  --c-text-2:      #6b6b7a;
  --c-text-3:      #a0a0b0;
  --c-accent:      #2d4a8a;
  --c-accent-soft: rgba(45,74,138,0.1);
  --c-accent-glow: rgba(45,74,138,0.2);
  --c-danger:      #c0392b;
  --c-success:     #27ae60;

  /* Paper */
  --c-paper:       #ffffff;
  --c-paper-shadow: rgba(0,0,0,0.12);

  /* Sizing */
  --menubar-h:    44px;
  --toolbar-h:    46px;
  --statusbar-h:  28px;
  --sidebar-w:    220px;
  --page-w:       794px;

  /* Spacing */
  --radius-sm:    6px;
  --radius-md:    10px;
  --radius-lg:    16px;
  --radius-xl:    20px;

  /* Shadows */
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.1), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg:    0 12px 40px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.08);
  --shadow-page:  0 4px 24px rgba(0,0,0,0.1), 0 1px 4px rgba(0,0,0,0.06);

  /* Transitions */
  --t-fast:   100ms ease;
  --t-normal: 180ms ease;
  --t-slow:   280ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Zoom */
  --zoom: 1;
}

/* ─────────────────────────────────────────
   2. DARK THEME
───────────────────────────────────────── */
[data-theme="dark"] {
  --c-bg:          #0d0d0f;
  --c-surface:     #18181c;
  --c-surface-2:   #1e1e24;
  --c-border:      rgba(255,255,255,0.08);
  --c-border-2:    rgba(255,255,255,0.12);
  --c-text:        #e8e8f0;
  --c-text-2:      #9090a0;
  --c-text-3:      #606070;
  --c-accent:      #6b9aff;
  --c-accent-soft: rgba(107,154,255,0.12);
  --c-accent-glow: rgba(107,154,255,0.25);
  --c-paper:       #1c1c22;
  --c-paper-shadow: rgba(0,0,0,0.4);
  --shadow-page:   0 4px 24px rgba(0,0,0,0.4), 0 1px 4px rgba(0,0,0,0.3);
}

/* ─────────────────────────────────────────
   3. SEPIA THEME
───────────────────────────────────────── */
[data-theme="sepia"] {
  --c-bg:          #f0e6d3;
  --c-surface:     #fdf6e3;
  --c-surface-2:   #f8f0dc;
  --c-border:      rgba(101,74,46,0.15);
  --c-border-2:    rgba(101,74,46,0.2);
  --c-text:        #3d2b1a;
  --c-text-2:      #8b6a50;
  --c-text-3:      #b89a80;
  --c-accent:      #8b4513;
  --c-accent-soft: rgba(139,69,19,0.1);
  --c-accent-glow: rgba(139,69,19,0.2);
  --c-paper:       #fdf6e3;
  --shadow-page:   0 4px 24px rgba(101,74,46,0.12), 0 1px 4px rgba(101,74,46,0.08);
}

/* ─────────────────────────────────────────
   4. RESET & BASE
───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-ui);
  background: var(--c-bg);
  color: var(--c-text);
  font-size: 13px;
  line-height: 1.5;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background var(--t-slow), color var(--t-slow);
}

button {
  font-family: var(--font-ui);
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, select, textarea {
  font-family: var(--font-ui);
  color: inherit;
}

::selection { background: var(--c-accent-soft); }

/* ─────────────────────────────────────────
   5. MENUBAR
───────────────────────────────────────── */
.menubar {
  height: var(--menubar-h);
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  padding: 0 12px;
  flex-shrink: 0;
  position: relative;
  z-index: 200;
  transition: background var(--t-slow), border-color var(--t-slow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.menubar__brand {
  display: flex;
  align-items: center;
  gap: 7px;
  padding-right: 16px;
  border-right: 1px solid var(--c-border);
  margin-right: 4px;
}

.menubar__logo {
  font-size: 18px;
  color: var(--c-accent);
  line-height: 1;
}

.menubar__app-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text);
  letter-spacing: -0.02em;
}

.menubar__menus {
  display: flex;
  align-items: center;
  gap: 0;
}

/* Individual menu */
.menu { position: relative; }

.menu__trigger {
  height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 400;
  color: var(--c-text);
  transition: background var(--t-fast);
  cursor: default;
  user-select: none;
}

.menu__trigger:hover,
.menu__trigger.is-open {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

/* Dropdown */
.menu__dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 200px;
  background: var(--c-surface);
  border: 1px solid var(--c-border-2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 4px;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px) scale(0.97);
  transform-origin: top left;
  transition: opacity var(--t-normal), transform var(--t-normal);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.menu__dropdown.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0) scale(1);
}

.menu__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--c-text);
  transition: background var(--t-fast), color var(--t-fast);
  text-align: left;
  cursor: default;
}

.menu__item:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.menu__item::after {
  content: attr(data-shortcut);
  font-size: 11px;
  color: var(--c-text-3);
  margin-left: 24px;
  flex-shrink: 0;
}

.menu__separator {
  height: 1px;
  background: var(--c-border);
  margin: 3px 6px;
}

/* Right side of menubar */
.menubar__right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Document title input */
.doc-title-wrapper { position: relative; }

.doc-title {
  border: none;
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text-2);
  text-align: center;
  width: 200px;
  outline: none;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--t-fast), color var(--t-fast);
}

.doc-title:hover {
  background: var(--c-surface-2);
}

.doc-title:focus {
  background: var(--c-accent-soft);
  color: var(--c-text);
}

/* Theme switcher */
.theme-switcher {
  display: flex;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  padding: 2px;
  gap: 1px;
}

.theme-btn {
  width: 26px;
  height: 22px;
  border-radius: 18px;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast);
  opacity: 0.5;
}

.theme-btn:hover { opacity: 0.8; }

.theme-btn.active {
  background: var(--c-surface);
  box-shadow: var(--shadow-sm);
  opacity: 1;
}

/* ─────────────────────────────────────────
   6. TOOLBAR
───────────────────────────────────────── */
.toolbar {
  height: var(--toolbar-h);
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 12px;
  background: var(--c-surface-2);
  border-bottom: 1px solid var(--c-border);
  flex-shrink: 0;
  overflow-x: auto;
  overflow-y: hidden;
  transition: background var(--t-slow), border-color var(--t-slow);
  scrollbar-width: none;
}

.toolbar::-webkit-scrollbar { display: none; }

.toolbar__group {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.toolbar__divider {
  width: 1px;
  height: 20px;
  background: var(--c-border-2);
  margin: 0 4px;
  flex-shrink: 0;
}

/* Toolbar buttons */
.toolbar__btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-2);
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
  position: relative;
  flex-shrink: 0;
}

.toolbar__btn svg {
  width: 15px;
  height: 15px;
  pointer-events: none;
}

.toolbar__btn:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.toolbar__btn:active { transform: scale(0.92); }

.toolbar__btn.is-active {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.toolbar__btn--accent {
  background: var(--c-accent);
  color: #fff;
  width: 32px;
}

.toolbar__btn--accent:hover {
  background: var(--c-accent);
  color: #fff;
  opacity: 0.85;
  filter: brightness(1.1);
}

/* Selects */
.toolbar__select {
  height: 30px;
  padding: 0 8px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  color: var(--c-text);
  font-size: 12px;
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-slow);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b6b7a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
  padding-right: 22px;
}

.toolbar__select--font { width: 168px; }
.toolbar__select--size { width: 60px; }

.toolbar__select:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 2px var(--c-accent-soft);
}

/* Styled optgroup headers inside the font dropdown */
.toolbar__select--font optgroup {
  font-family: var(--font-ui);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  color: var(--c-text-3);
  background: var(--c-surface-2);
  letter-spacing: 0.04em;
}

/* Each option renders in its own typeface (Chromium/Firefox) */
.toolbar__select--font option {
  font-size: 13px;
  padding: 3px 0;
  background: var(--c-surface);
  color: var(--c-text);
}

/* ─────────────────────────────────────────
   CUSTOM FONT PICKER
───────────────────────────────────────── */
.font-picker {
  position: relative;
  flex-shrink: 0;
}

/* Trigger button */
.font-picker__trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 8px 0 10px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  color: var(--c-text);
  font-size: 13px;
  width: 168px;
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-slow), box-shadow var(--t-fast);
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
}

.font-picker__trigger:hover {
  border-color: var(--c-accent);
  background: var(--c-surface-2);
}

.font-picker__trigger[aria-expanded="true"] {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 2px var(--c-accent-soft);
}

.font-picker__label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
  line-height: 1;
}

.font-picker__chevron {
  width: 10px;
  height: 6px;
  flex-shrink: 0;
  color: var(--c-text-3);
  transition: transform var(--t-normal);
}

.font-picker__trigger[aria-expanded="true"] .font-picker__chevron {
  transform: rotate(180deg);
}

/* Dropdown panel — rendered as a body portal to escape toolbar overflow:hidden */
.font-picker__panel {
  position: fixed;
  /* top / left are set by JS via getBoundingClientRect() */
  width: 240px;
  max-height: 380px;
  background: var(--c-surface);
  border: 1px solid var(--c-border-2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px) scale(0.97);
  transform-origin: top left;
  transition: opacity var(--t-normal), transform var(--t-normal);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.font-picker__panel.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0) scale(1);
}

/* Search bar */
.font-picker__search-wrap {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--c-border);
  flex-shrink: 0;
}

.font-picker__search-wrap svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--c-text-3);
}

.font-picker__search {
  flex: 1;
  border: none;
  background: none;
  outline: none;
  font-size: 12px;
  color: var(--c-text);
  font-family: var(--font-ui);
}

.font-picker__search::placeholder {
  color: var(--c-text-3);
}

/* Scrollable list */
.font-picker__list {
  flex: 1;
  overflow-y: auto;
  padding: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--c-border-2) transparent;
}

.font-picker__list::-webkit-scrollbar { width: 4px; }
.font-picker__list::-webkit-scrollbar-track { background: transparent; }
.font-picker__list::-webkit-scrollbar-thumb {
  background: var(--c-border-2);
  border-radius: 2px;
}

/* Group headers */
.font-picker__group-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 8px 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-3);
  user-select: none;
}

.font-picker__group-label::before,
.font-picker__group-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--c-border);
}

/* Font items */
.font-picker__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--t-fast);
  position: relative;
  outline: none;
}

.font-picker__item:hover,
.font-picker__item:focus-visible {
  background: var(--c-accent-soft);
}

.font-picker__item.is-active {
  background: var(--c-accent-soft);
}

.font-picker__item.is-active::after {
  content: '✓';
  font-size: 12px;
  color: var(--c-accent);
  font-weight: 700;
}

/* The font name rendered in its own typeface */
.font-picker__item-name {
  font-size: 14px;
  line-height: 1.3;
  color: var(--c-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Live preview badge that appears on hover */
.font-picker__item-preview {
  font-size: 10px;
  color: var(--c-text-3);
  font-family: var(--font-ui) !important;
  opacity: 0;
  transition: opacity var(--t-fast);
  flex-shrink: 0;
  margin-left: 6px;
}

.font-picker__item:hover .font-picker__item-preview {
  opacity: 1;
}

/* No results */
.font-picker__empty {
  text-align: center;
  padding: 24px 8px;
  font-size: 12px;
  color: var(--c-text-3);
  font-style: italic;
}

/* Color buttons */
.toolbar__color-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  position: relative;
  cursor: pointer;
  transition: background var(--t-fast);
  gap: 1px;
}

.toolbar__color-btn:hover { background: var(--c-accent-soft); }

.toolbar__color-btn svg {
  width: 14px;
  height: 14px;
  color: var(--c-text-2);
  pointer-events: none;
}

.toolbar__color-btn input[type="color"] {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.toolbar__color-indicator {
  width: 20px;
  height: 3px;
  border-radius: 2px;
  flex-shrink: 0;
  transition: background var(--t-fast);
}

/* ─────────────────────────────────────────
   7. APP LAYOUT
───────────────────────────────────────── */
.app-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

/* ─────────────────────────────────────────
   8. SIDEBAR
───────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  overflow-y: auto;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background var(--t-slow), border-color var(--t-slow), transform var(--t-slow), width var(--t-slow);
  scrollbar-width: thin;
  scrollbar-color: var(--c-border-2) transparent;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--c-border-2); border-radius: 2px; }

.sidebar__section {
  padding: 12px;
  background: var(--c-surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background var(--t-slow);
}

.sidebar__heading {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-3);
}

.sidebar__label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12px;
  color: var(--c-text-2);
}

.sidebar__input {
  height: 28px;
  padding: 0 8px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  color: var(--c-text);
  font-size: 12px;
  outline: none;
  transition: border-color var(--t-fast), background var(--t-slow);
}

.sidebar__input:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 2px var(--c-accent-soft);
}

.sidebar__zoom-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.sidebar__zoom-btn {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 300;
  color: var(--c-text-2);
  transition: background var(--t-fast);
  line-height: 1;
}

.sidebar__zoom-btn:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.sidebar__zoom-value {
  flex: 1;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--c-text);
}

/* Recent list */
.sidebar__recent {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar__recent-empty {
  font-size: 12px;
  color: var(--c-text-3);
  font-style: italic;
}

.sidebar__recent-item {
  font-size: 12px;
  color: var(--c-text-2);
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast);
}

.sidebar__recent-item:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

/* ─────────────────────────────────────────
   9. EDITOR CANVAS
───────────────────────────────────────── */
.editor-canvas {
  flex: 1;
  overflow: auto;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  transition: background var(--t-slow);
  scrollbar-width: thin;
  scrollbar-color: var(--c-border-2) transparent;
}

.editor-canvas::-webkit-scrollbar { width: 6px; }
.editor-canvas::-webkit-scrollbar-track { background: transparent; }
.editor-canvas::-webkit-scrollbar-thumb { background: var(--c-border-2); border-radius: 3px; }

/* Drop indicator overlay */
.drop-indicator {
  position: absolute;
  inset: 0;
  background: var(--c-accent-soft);
  border: 3px dashed var(--c-accent);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-normal);
  font-size: 18px;
  font-weight: 600;
  color: var(--c-accent);
  margin: 16px;
}

.drop-indicator.is-visible {
  opacity: 1;
  pointer-events: all;
}

/* ─────────────────────────────────────────
   10. PAGE / PAPER
───────────────────────────────────────── */
.page-wrapper {
  transform-origin: top center;
  transform: scale(var(--zoom));
  transition: transform var(--t-slow);
  width: var(--page-w);
  margin-bottom: calc((var(--zoom) - 1) * 1123px); /* compensate scale */
}

.editor {
  width: var(--page-w);
  min-height: 1123px;
  background: var(--c-paper);
  padding: 72px 80px;
  border-radius: var(--radius-md);
  outline: none;
  font-family: var(--font-editor);
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text);
  box-shadow: var(--shadow-page);
  caret-color: var(--c-accent);
  transition: background var(--t-slow), color var(--t-slow), box-shadow var(--t-slow);
  word-break: break-word;
  overflow-wrap: break-word;
}

.editor:empty::before {
  content: 'Start writing your document…';
  color: var(--c-text-3);
  pointer-events: none;
  font-style: italic;
}

.editor p {
  margin: 0 0 0.8em;
}

.editor h1, .editor h2, .editor h3, .editor h4, .editor h5, .editor h6 {
  font-family: var(--font-display);
  font-weight: 600;
  margin: 1.2em 0 0.5em;
  line-height: 1.2;
  color: var(--c-text);
}

.editor h1 { font-size: 2em; }
.editor h2 { font-size: 1.5em; }
.editor h3 { font-size: 1.25em; }

.editor a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.editor img {
  max-width: 100%;
  border-radius: var(--radius-sm);
  display: inline-block;
  cursor: pointer;
  transition: box-shadow var(--t-fast);
  resize: both;
  overflow: auto;
}

.editor img:hover {
  box-shadow: 0 0 0 2px var(--c-accent);
}

.editor table {
  border-collapse: collapse;
  width: 100%;
  margin: 1em 0;
  font-size: 13px;
}

.editor table td,
.editor table th {
  border: 1px solid var(--c-border-2);
  padding: 8px 12px;
  min-width: 60px;
  outline: none;
}

.editor table th {
  background: var(--c-surface-2);
  font-weight: 600;
  font-family: var(--font-ui);
}

.editor table td:focus,
.editor table th:focus {
  background: var(--c-accent-soft);
  outline: 2px solid var(--c-accent);
  outline-offset: -2px;
}

.editor ul, .editor ol {
  padding-left: 1.5em;
  margin: 0 0 0.8em;
}

.editor li { margin: 0.2em 0; }

.editor blockquote {
  border-left: 3px solid var(--c-accent);
  margin: 1em 0;
  padding: 8px 16px;
  color: var(--c-text-2);
  background: var(--c-accent-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
}

.editor code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--c-surface-2);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid var(--c-border);
}

/* Page break */
.page-break {
  height: 2px;
  background: linear-gradient(to right, transparent, var(--c-border-2), transparent);
  margin: 40px 0;
  position: relative;
}

.page-break::before {
  content: 'Page Break';
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-family: var(--font-ui);
  color: var(--c-text-3);
  background: var(--c-paper);
  padding: 0 8px;
}

/* Find highlights */
.find-highlight {
  background: #fff176;
  border-radius: 2px;
  padding: 0 1px;
}

.find-highlight.current {
  background: #ffa000;
  color: #fff;
}

/* ─────────────────────────────────────────
   11. STATUS BAR
───────────────────────────────────────── */
.statusbar {
  height: var(--statusbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  flex-shrink: 0;
  font-size: 11px;
  color: var(--c-text-3);
  transition: background var(--t-slow), border-color var(--t-slow);
  gap: 16px;
  user-select: none;
}

.statusbar__left { display: flex; align-items: center; min-width: 120px; }
.statusbar__center { display: flex; align-items: center; gap: 8px; }
.statusbar__right { display: flex; align-items: center; gap: 6px; min-width: 120px; justify-content: flex-end; }

.statusbar__msg {
  font-size: 11px;
  color: var(--c-text-3);
  transition: color var(--t-fast);
}

.statusbar__msg.is-success { color: var(--c-success); }
.statusbar__msg.is-error   { color: var(--c-danger); }

.statusbar__dot { color: var(--c-border-2); }

.statusbar__autosave {
  font-size: 10px;
  color: var(--c-text-3);
}

.statusbar__zoom {
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text-2);
  min-width: 36px;
  text-align: center;
}

.statusbar__zoom-btn {
  width: 18px;
  height: 18px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  line-height: 1;
  color: var(--c-text-3);
  transition: background var(--t-fast), color var(--t-fast);
}

.statusbar__zoom-btn:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

/* ─────────────────────────────────────────
   12. FLOATING TOOLBAR
───────────────────────────────────────── */
.float-toolbar {
  position: fixed;
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--c-surface);
  border: 1px solid var(--c-border-2);
  border-radius: 20px;
  padding: 4px 6px;
  box-shadow: var(--shadow-md);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px) scale(0.95);
  transform-origin: center bottom;
  transition: opacity var(--t-normal), transform var(--t-normal);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.float-toolbar.is-visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0) scale(1);
}

.float-toolbar__btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast), color var(--t-fast);
}

.float-toolbar__btn:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.float-toolbar__btn--italic { font-style: italic; font-weight: 400; }
.float-toolbar__btn--under  { text-decoration: underline; }
.float-toolbar__btn--strike { text-decoration: line-through; font-weight: 400; }
.float-toolbar__btn--clear  { font-size: 10px; font-weight: 700; opacity: 0.6; }

.float-toolbar__sep {
  width: 1px;
  height: 16px;
  background: var(--c-border);
  margin: 0 2px;
}

/* ─────────────────────────────────────────
   13. MODAL SYSTEM
───────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  z-index: 400;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-normal);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%) scale(0.95);
  z-index: 500;
  background: var(--c-surface);
  border: 1px solid var(--c-border-2);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 400px;
  max-width: 90vw;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-slow), transform var(--t-slow), background var(--t-slow);
}

.modal--wide { width: 620px; }

.modal.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 0;
}

.modal__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--c-text);
}

.modal__close {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--c-surface-2);
  color: var(--c-text-3);
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast), color var(--t-fast);
}

.modal__close:hover {
  background: #fecaca;
  color: var(--c-danger);
}

.modal__body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal__body--center {
  align-items: center;
  text-align: center;
  padding: 24px 20px;
}

.modal__body--shortcuts { gap: 0; }

.modal__row {
  display: flex;
  gap: 12px;
}

.modal__label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  color: var(--c-text-2);
  flex: 1;
}

.modal__checkbox-label {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  font-weight: 400;
}

.modal__input {
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--c-border-2);
  border-radius: var(--radius-sm);
  background: var(--c-surface-2);
  color: var(--c-text);
  font-size: 13px;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-slow);
}

.modal__input:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-soft);
}

.modal__input--small { width: 80px; }

.modal__or {
  text-align: center;
  font-size: 11px;
  color: var(--c-text-3);
  margin: -4px 0;
}

.modal__upload-label {
  height: 64px;
  border: 2px dashed var(--c-border-2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 13px;
  color: var(--c-text-2);
  transition: border-color var(--t-fast), background var(--t-fast);
}

.modal__upload-label:hover {
  border-color: var(--c-accent);
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.modal__upload-label input { display: none; }

.modal__find-info {
  font-size: 12px;
  color: var(--c-text-3);
  min-height: 16px;
}

.modal__footer {
  padding: 12px 20px 18px;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  border-top: 1px solid var(--c-border);
}

.modal__btn {
  height: 32px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  transition: background var(--t-fast), color var(--t-fast), opacity var(--t-fast);
}

.modal__btn--ghost {
  background: var(--c-surface-2);
  color: var(--c-text-2);
  border: 1px solid var(--c-border);
}

.modal__btn--ghost:hover {
  background: var(--c-border);
  color: var(--c-text);
}

.modal__btn--primary {
  background: var(--c-accent);
  color: #fff;
}

.modal__btn--primary:hover { opacity: 0.88; }

/* Shortcuts grid */
.shortcuts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
  padding: 8px 0;
}

.shortcut-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: 8px;
}

.shortcut {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 5px 0;
  font-size: 12px;
  color: var(--c-text-2);
}

.shortcut kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border-2);
  border-radius: 4px;
  padding: 2px 5px;
  color: var(--c-text);
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
  min-width: 48px;
  text-align: center;
}

/* About modal */
.about-logo {
  font-size: 40px;
  color: var(--c-accent);
  margin-bottom: 12px;
  animation: pulse 3s infinite;
}

.about-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 6px;
}

.about-tagline {
  color: var(--c-text-2);
  font-size: 13px;
}

.about-version {
  font-size: 11px;
  color: var(--c-text-3);
  margin-top: 4px;
}

/* ─────────────────────────────────────────
   14. ANIMATIONS
───────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes autosavePulse {
  0%   { opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { opacity: 0; }
}

.autosave-flash {
  animation: autosavePulse 2s ease forwards;
}

/* ─────────────────────────────────────────
   15. PRINT STYLES
───────────────────────────────────────── */
@media print {
  .menubar, .toolbar, .sidebar, .statusbar,
  .float-toolbar, .modal, .modal-backdrop { display: none !important; }

  body { background: none !important; overflow: auto; }

  .app-layout { display: block; }

  .editor-canvas { overflow: visible; padding: 0; }

  .page-wrapper {
    transform: none !important;
    width: 100%;
  }

  .editor {
    width: 100%;
    min-height: auto;
    box-shadow: none;
    padding: 0;
    border-radius: 0;
    background: white !important;
    color: black !important;
  }

  .page-break {
    page-break-after: always;
    height: 0;
    border-top: none;
  }
}

/* ─────────────────────────────────────────
   16. RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar { display: none; }
  .doc-title { width: 140px; }
  .editor { padding: 48px 40px; }
}

@media (max-width: 600px) {
  :root { --page-w: 100%; }
  .editor { padding: 32px 20px; border-radius: 0; }
  .editor-canvas { padding: 0; }
  .menubar__brand { display: none; }
  .toolbar__select--font { width: 90px; }
}

/* ─────────────────────────────────────────
   17. SCROLLBAR STYLING
───────────────────────────────────────── */
.editor-canvas::-webkit-scrollbar { width: 8px; }
.editor-canvas::-webkit-scrollbar-track { background: transparent; }
.editor-canvas::-webkit-scrollbar-thumb {
  background: var(--c-border-2);
  border-radius: 4px;
  border: 2px solid var(--c-bg);
}

/* ─────────────────────────────────────────
   18. FOCUS VISIBLE (ACCESSIBILITY)
───────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}

button:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ─────────────────────────────────────────
   19. DRAG-OVER BODY STATE
───────────────────────────────────────── */
body.drag-over .drop-indicator {
  display: flex;
}