/* Focus Mode */
body.focus-mode {
  overflow: hidden;
}

body.focus-mode .wrap {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  height: 100vh;
  overflow: hidden;
}

body.focus-mode .nav,
body.focus-mode .footer,
body.focus-mode .sub-footer,
body.focus-mode .trial-notification-bar,
body.focus-mode .ql-toolbar,
body.focus-mode .note-title-container,
body.focus-mode .chat-widget {
  display: none;
}

/* Focus Mode Toggle Button */
.ql-toolbar .focus-mode-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  border-radius: var(--toolbar-icon-radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--toolbar-icon-color);
  font-size: 18px;
  padding: 0;
  line-height: 1;
  vertical-align: middle;
  transition: all 0.2s ease;
  outline: none;
  overflow: visible;
  z-index: 1;
}

.ql-toolbar .focus-mode-toggle i {
  font-size: 18px;
}

.ql-toolbar {
  position: relative;
  overflow: visible !important;
}

.focus-mode-toggle:hover {
  background: #f0f0f0 !important;
  color: var(--toolbar-icon-hover-color) !important;
}


body.focus-mode .focus-mode-toggle {
  opacity: 1;
  display: flex !important;
  position: fixed;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #ddd;
  border-radius: 4px;
  transform: none;
  z-index: 10000;
  color: #696969;
  font-size: 18px;
}

body.focus-mode .focus-mode-toggle i {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Tooltip for focus mode toggle button - uses data-title attribute */
body.focus-mode .focus-mode-toggle::after {
  content: attr(data-title);
  position: absolute;
  top: 50%;
  right: 100%;
  transform: translateY(-50%);
  margin-right: 14px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10000;
}

/* Tooltip arrow/nib for focus mode toggle */
body.focus-mode .focus-mode-toggle::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 100%;
  transform: translateY(-50%);
  margin-right: 8px;
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 6px solid rgba(0, 0, 0, 0.8);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10000;
}

body.focus-mode .focus-mode-toggle:hover::after,
body.focus-mode .focus-mode-toggle:hover::before {
  opacity: 1;
}

body.dark.focus-mode .focus-mode-toggle {
  background: rgba(42, 42, 42, 0.95);
  border-color: #404040;
  color: #ccc;
}

/* Dark mode support for focus toggle */
body.dark .focus-mode-toggle {
  color: #ccc;
}

body.dark .focus-mode-toggle:hover {
  background: #353535 !important;
  color: #fff !important;
}

/* Focus Mode Close Button (separate from toggle) */
.focus-mode-close-btn {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 44px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #ddd;
  border-radius: 4px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10000;
  color: #696969;
  font-size: 22px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
  outline: none;
}

.focus-mode-close-btn:hover {
  background: #f5f5f5;
  color: #50ca59;
  transform: scale(1.05);
}

.focus-mode-close-btn i {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Dark mode for close button */
body.dark .focus-mode-close-btn {
  background: rgba(42, 42, 42, 0.95);
  border-color: #404040;
  color: #ccc;
}

body.dark .focus-mode-close-btn:hover {
  background: #353535;
  color: #50ca59;
}

/* Tooltip for close button - uses data-title attribute */
.focus-mode-close-btn::after {
  content: attr(data-title);
  position: absolute;
  top: 50%;
  right: 100%;
  transform: translateY(-50%);
  margin-right: 14px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10000;
}

/* Tooltip arrow/nib for close button */
.focus-mode-close-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 100%;
  transform: translateY(-50%);
  margin-right: 8px;
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 6px solid rgba(0, 0, 0, 0.8);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10000;
}

.focus-mode-close-btn:hover::after,
.focus-mode-close-btn:hover::before {
  opacity: 1;
}

/* Hide on mobile */
@media screen and (max-width: 770px) {
  .focus-mode-toggle,
  .focus-mode-close-btn {
    display: none;
  }
}

/* Focus Mode Floating Toolbar */
.focus-mode-floating-toolbar {
  display: none;
  position: fixed;
  top: 84px;
  right: 20px;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  width: 48px;
  z-index: 9999;
  backdrop-filter: blur(10px);
  align-items: center;
  gap: 4px;
  transition: all 0.3s ease;
}

body.focus-mode .focus-mode-floating-toolbar {
  display: flex;
}

.focus-mode-floating-toolbar button {
  background: transparent;
  border: none;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--toolbar-icon-color);
  font-size: 16px;
  border-radius: var(--toolbar-icon-radius);
  transition: all 0.2s ease;
  outline: none;
  padding: 0;
  position: relative;
}

.focus-mode-floating-toolbar button svg {
  width: 18px;
  height: 18px;
}

.focus-mode-floating-toolbar button .ql-stroke {
  stroke: currentColor !important;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.focus-mode-floating-toolbar button .ql-fill {
  fill: currentColor !important;
  stroke: none;
}

.focus-mode-floating-toolbar button .ql-even {
  fill: currentColor !important;
  stroke: none;
}

.focus-mode-floating-toolbar button .ql-thin {
  stroke-width: 1;
}

.focus-mode-floating-toolbar button .ql-stroke-miter {
  stroke: currentColor !important;
  fill: none;
}

.focus-mode-floating-toolbar button:hover {
  background: #f0f0f0;
  color: var(--toolbar-icon-hover-color);
}

.focus-mode-floating-toolbar button.ql-active {
  background: var(--toolbar-icon-active-bg);
  color: var(--toolbar-icon-active-color);
  box-shadow: var(--toolbar-icon-active-shadow);
}

.focus-mode-floating-toolbar .toolbar-separator {
  width: 24px;
  height: 1px;
  background: #ddd;
  margin: 4px 0;
}

/* Dark mode for floating toolbar */
body.dark .focus-mode-floating-toolbar {
  background: rgba(42, 42, 42, 0.95);
  border-color: #404040;
}

body.dark .focus-mode-floating-toolbar button {
  color: #ccc;
}

body.dark .focus-mode-floating-toolbar button:hover {
  background: #353535;
  color: #fff;
}

body.dark .focus-mode-floating-toolbar button.ql-active {
  background: #2d4a2f;
  color: #50ca59;
}

body.dark .focus-mode-floating-toolbar .toolbar-separator {
  background: #555;
}

/* Tooltip for toolbar buttons - uses data-title attribute */
.focus-mode-floating-toolbar button::after {
  content: attr(data-title);
  position: absolute;
  top: 50%;
  right: calc(100% + 14px);
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10000;
}

/* Tooltip arrow/nib for floating toolbar buttons */
.focus-mode-floating-toolbar button::before {
  content: '';
  position: absolute;
  top: 50%;
  right: calc(100% + 8px);
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 6px solid rgba(0, 0, 0, 0.8);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10000;
}

.focus-mode-floating-toolbar button:hover::after,
.focus-mode-floating-toolbar button:hover::before {
  opacity: 1;
}

/* Hide floating toolbar on mobile */
@media screen and (max-width: 770px) {
  .focus-mode-floating-toolbar {
    display: none !important;
  }
}