/* ============================================
   HACKNOTE - Cyberpunk Project Management
   ============================================ */

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-tertiary: #1a1a25;
  --bg-hover: #222230;

  --accent: #00ff9d;
  --accent-dim: #00ff9d40;
  --accent-glow: 0 0 10px #00ff9d, 0 0 20px #00ff9d40;

  --cyan: #00ffff;
  --cyan-dim: #00ffff40;
  --cyan-glow: 0 0 10px #00ffff, 0 0 20px #00ffff40;

  --pink: #ff00ff;
  --orange: #ff6b00;
  --yellow: #ffff00;
  --red: #ff0040;

  --text-primary: #e0e0e0;
  --text-secondary: #808090;
  --text-muted: #505060;

  --border-color: #2a2a3a;
  --border-glow: #00ff9d30;

  --sidebar-width: 260px;
  --header-height: 50px;

  --priority-low: #00ff9d;
  --priority-medium: #ffff00;
  --priority-high: #ff6b00;
  --priority-critical: #ff0040;

  /* Theme mode flag - controlled by JS */
  --theme-mode: 'cyber';

  /* Professional Light theme */
  --pro-bg-primary: #fafbfc;
  --pro-bg-secondary: #ffffff;
  --pro-bg-tertiary: #f0f2f5;
  --pro-bg-hover: #e8eaed;
  --pro-accent: #2563eb;
  --pro-accent-dim: #2563eb20;
  --pro-text-primary: #1a1a2e;
  --pro-text-secondary: #64748b;
  --pro-text-muted: #94a3b8;
  --pro-border-color: #e2e8f0;
  --pro-cyan: #0891b2;
  --pro-pink: #db2777;
  --pro-orange: #ea580c;
  --pro-yellow: #ca8a04;
  --pro-red: #dc2626;

  /* Professional Dark theme */
  --pro-dark-bg-primary: #0f1419;
  --pro-dark-bg-secondary: #15202b;
  --pro-dark-bg-tertiary: #1c2938;
  --pro-dark-bg-hover: #253341;
  --pro-dark-text-primary: #f7f9f9;
  --pro-dark-text-secondary: #8b98a5;
  --pro-dark-text-muted: #6e767d;
  --pro-dark-border-color: #38444d;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Share Tech Mono', monospace;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
}

/* Hide scrollbar but allow scroll */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ============================================
   APP LAYOUT
   ============================================ */

#app {
  display: flex;
  height: 100vh;
  position: relative;
}

/* ============================================
   SIDEBAR
   ============================================ */

#sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--accent);
  display: flex;
  flex-direction: column;
  transition: width 0.3s ease, transform 0.3s ease;
  z-index: 100;
  box-shadow: 2px 0 20px rgba(0, 255, 157, 0.1);
}

#sidebar.collapsed {
  width: 60px;
}

#sidebar.collapsed .logo-text,
#sidebar.collapsed .section-title,
#sidebar.collapsed .section-add,
#sidebar.collapsed .nav-item-text,
#sidebar.collapsed .nav-item-count {
  display: none;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 24px;
  color: var(--accent);
  text-shadow: var(--accent-glow);
}

.logo-text {
  font-family: 'Orbitron', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  text-shadow: var(--accent-glow);
  letter-spacing: 2px;
}

.sidebar-toggle {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 28px;
  height: 28px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
}

.sidebar-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.sidebar-section {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px 8px;
}

.section-title {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.section-add {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 20px;
  height: 20px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  transition: all 0.2s ease;
}

.section-add:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--accent-glow);
}

.nav-list {
  max-height: 200px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.nav-item:hover {
  background: var(--bg-hover);
  border-left-color: var(--cyan);
}

.nav-item.active {
  background: var(--bg-tertiary);
  border-left-color: var(--accent);
}

.nav-item-icon {
  font-size: 16px;
  color: var(--text-secondary);
  width: 20px;
  text-align: center;
}

.nav-item.active .nav-item-icon {
  color: var(--accent);
}

.nav-item-text {
  flex: 1;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-item-count {
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-primary);
  padding: 2px 6px;
  border-radius: 10px;
}

.sidebar-footer {
  margin-top: auto;
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 8px;
}

.footer-btn {
  flex: 1;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.2s ease;
}

.footer-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

#main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-primary);
  /* Grid pattern */
  background-image:
    linear-gradient(rgba(0, 255, 157, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 157, 0.02) 1px, transparent 1px);
  background-size: 30px 30px;
}

#page-header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.breadcrumb-item {
  letter-spacing: 1px;
}

.breadcrumb-item::before {
  content: '//';
  margin-right: 8px;
  color: var(--accent);
}

.page-actions {
  display: flex;
  gap: 8px;
}

.action-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.action-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.action-btn:hover .icon {
  text-shadow: var(--cyan-glow);
}

#page-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ============================================
   WELCOME SCREEN
   ============================================ */

.welcome-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
}

.welcome-logo {
  font-size: 80px;
  color: var(--accent);
  text-shadow: var(--accent-glow);
  animation: pulse 2s infinite;
  margin-bottom: 20px;
}

.welcome-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 48px;
  color: var(--accent);
  text-shadow: var(--accent-glow);
  letter-spacing: 8px;
  margin-bottom: 10px;
}

.welcome-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  letter-spacing: 4px;
  margin-bottom: 40px;
}

.welcome-actions {
  margin-bottom: 60px;
}

.welcome-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  padding: 16px 32px;
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.welcome-btn:hover {
  background: var(--accent);
  color: var(--bg-primary);
  box-shadow: var(--accent-glow);
}

.welcome-btn .icon {
  font-size: 20px;
}

.welcome-stats {
  display: flex;
  gap: 60px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  color: var(--cyan);
  text-shadow: var(--cyan-glow);
}

.stat-label {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-top: 8px;
}

/* ============================================
   PAGE EDITOR
   ============================================ */

.page-editor {
  max-width: 900px;
  margin: 0 auto;
}

.page-editor.hidden {
  display: none;
}

.page-title-wrapper {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.page-icon {
  font-size: 36px;
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s ease;
}

.page-icon:hover {
  text-shadow: var(--accent-glow);
  transform: scale(1.1);
}

.page-title {
  flex: 1;
  background: transparent;
  border: none;
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  color: var(--text-primary);
  outline: none;
  letter-spacing: 2px;
}

.page-title::placeholder {
  color: var(--text-muted);
}

.page-title:focus {
  color: var(--accent);
  text-shadow: var(--accent-glow);
}

.page-type-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.type-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 1px;
  transition: all 0.2s ease;
}

.type-btn .icon {
  font-size: 14px;
}

.type-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.type-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.content-view {
  min-height: 400px;
}

.content-view.hidden {
  display: none;
}

/* ============================================
   NOTES VIEW - RICH TEXT EDITOR
   ============================================ */

.notes-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  flex-wrap: wrap;
}

.toolbar-group {
  display: flex;
  gap: 2px;
}

.toolbar-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.toolbar-btn:hover {
  background: var(--bg-hover);
  color: var(--accent);
  border-color: var(--accent-dim);
}

.toolbar-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent);
}

.toolbar-btn.toggle-btn {
  font-weight: bold;
  letter-spacing: 1px;
}

.toolbar-divider {
  width: 1px;
  height: 24px;
  background: var(--border-color);
  margin: 0 8px;
}

.toolbar-spacer {
  flex: 1;
}

.notes-editor {
  width: 100%;
  min-height: 500px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0 0 8px 8px;
  padding: 20px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.8;
  outline: none;
  overflow-y: auto;
}

.notes-editor[contenteditable="true"]:empty::before {
  content: attr(placeholder);
  color: var(--text-muted);
  pointer-events: none;
}

.notes-editor:focus {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-dim);
}

/* Rich text elements styling */
.notes-editor h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  color: var(--accent);
  text-shadow: var(--accent-glow);
  margin: 16px 0 12px 0;
  border-bottom: 1px solid var(--accent-dim);
  padding-bottom: 8px;
}

.notes-editor h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 22px;
  color: var(--cyan);
  margin: 14px 0 10px 0;
}

.notes-editor h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  color: var(--pink);
  margin: 12px 0 8px 0;
}

.notes-editor strong {
  color: var(--accent);
  font-weight: bold;
}

.notes-editor em {
  color: var(--cyan);
  font-style: italic;
}

.notes-editor u {
  text-decoration-color: var(--accent);
}

.notes-editor s {
  color: var(--text-muted);
}

.notes-editor ul, .notes-editor ol {
  margin: 12px 0;
  padding-left: 24px;
}

.notes-editor li {
  margin: 6px 0;
  position: relative;
}

.notes-editor ul li::marker {
  color: var(--accent);
}

.notes-editor ol li::marker {
  color: var(--cyan);
}

.notes-editor blockquote {
  border-left: 3px solid var(--accent);
  margin: 16px 0;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-style: italic;
}

.notes-editor code {
  background: var(--bg-tertiary);
  color: var(--accent);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Share Tech Mono', monospace;
  border: 1px solid var(--border-color);
}

.notes-editor pre {
  background: var(--bg-primary);
  border: 1px solid var(--accent-dim);
  border-radius: 6px;
  padding: 16px;
  margin: 16px 0;
  overflow-x: auto;
  position: relative;
}

.notes-editor pre::before {
  content: 'CODE';
  position: absolute;
  top: 0;
  right: 0;
  font-size: 9px;
  color: var(--accent);
  background: var(--bg-secondary);
  padding: 2px 8px;
  border-radius: 0 6px 0 6px;
  letter-spacing: 1px;
}

.notes-editor pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--text-primary);
  display: block;
  white-space: pre;
}

.notes-editor a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dashed var(--cyan);
  transition: all 0.2s ease;
}

.notes-editor a:hover {
  color: var(--accent);
  border-color: var(--accent);
  text-shadow: var(--accent-glow);
}

.notes-editor hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: 24px 0;
}

.notes-editor mark, .notes-editor .highlight {
  background: var(--yellow);
  color: var(--bg-primary);
  padding: 1px 4px;
  border-radius: 2px;
}

/* Markdown mode textarea */
.markdown-editor {
  width: 100%;
  min-height: 500px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0 0 8px 8px;
  padding: 20px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  color: var(--accent);
  line-height: 1.8;
  resize: vertical;
  outline: none;
}

.markdown-editor::placeholder {
  color: var(--text-muted);
}

.markdown-editor:focus {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-dim);
}

/* Image support in notes */
.notes-editor .image-wrapper {
  position: relative;
  display: inline-block;
  margin: 16px 0;
  max-width: 100%;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--border-color);
  transition: all 0.3s ease;
  animation: dataSpawn 0.4s ease-out;
}

.notes-editor .image-wrapper:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-dim);
}

.notes-editor .image-wrapper.deleting {
  animation: pixelDissolve 0.4s ease-out forwards;
}

.notes-editor .note-image {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

.notes-editor .image-delete-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  background: var(--bg-primary);
  border: 1px solid var(--red);
  color: var(--red);
  border-radius: 4px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  opacity: 0;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notes-editor .image-wrapper:hover .image-delete-btn {
  opacity: 1;
}

.notes-editor .image-delete-btn:hover {
  background: var(--red);
  color: var(--bg-primary);
  box-shadow: 0 0 10px var(--red);
}

/* Drag and drop visual feedback */
.notes-editor.drag-over {
  background: var(--bg-tertiary);
  border-color: var(--accent);
  box-shadow: inset 0 0 30px var(--accent-dim);
}

/* ============================================
   TODO VIEW
   ============================================ */

.todo-header {
  margin-bottom: 20px;
}

.todo-input-wrapper {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.todo-input {
  flex: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
}

.todo-input::placeholder {
  color: var(--text-muted);
}

.todo-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-dim);
}

.todo-add-btn {
  background: var(--accent);
  border: none;
  color: var(--bg-primary);
  width: 44px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 20px;
  font-weight: bold;
  transition: all 0.2s ease;
}

.todo-add-btn:hover {
  box-shadow: var(--accent-glow);
  transform: scale(1.05);
}

.todo-filters {
  display: flex;
  gap: 8px;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 6px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 1px;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.todo-list {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.todo-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.todo-item:last-child {
  border-bottom: none;
}

.todo-item:hover {
  background: var(--bg-hover);
}

.todo-item.completed {
  opacity: 0.6;
}

.todo-item.completed .todo-text {
  text-decoration: line-through;
  color: var(--text-muted);
}

.todo-checkbox {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.todo-checkbox:hover {
  border-color: var(--accent);
}

.todo-checkbox.checked {
  background: var(--accent);
  border-color: var(--accent);
}

.todo-checkbox.checked::after {
  content: '\2713';
  color: var(--bg-primary);
  font-size: 14px;
  font-weight: bold;
}

.todo-text {
  flex: 1;
  font-size: 14px;
}

.todo-text-input {
  flex: 1;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
}

.todo-delete {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 4px 8px;
  border-radius: 4px;
  opacity: 0;
  transition: all 0.2s ease;
}

.todo-item:hover .todo-delete {
  opacity: 1;
}

.todo-delete:hover {
  color: var(--red);
  background: rgba(255, 0, 64, 0.1);
}

.todo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  font-size: 12px;
  color: var(--text-muted);
}

.clear-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 1px;
  transition: all 0.2s ease;
}

.clear-btn:hover {
  border-color: var(--red);
  color: var(--red);
}

.todo-empty {
  padding: 40px;
  text-align: center;
  color: var(--text-muted);
}

/* ============================================
   BOARD VIEW (KANBAN)
   ============================================ */

.board-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  min-height: 500px;
}

.board-column {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 300px);
}

.column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.column-title {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-secondary);
}

.column-count {
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 2px 8px;
  border-radius: 10px;
}

.column-cards {
  flex: 1;
  padding: 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.board-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 12px;
  cursor: grab;
  transition: all 0.2s ease;
}

.board-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 255, 255, 0.1);
}

.board-card.dragging {
  opacity: 0.5;
  cursor: grabbing;
}

.board-card.drag-over {
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-dim);
}

.card-priority {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-bottom: 8px;
}

.card-priority.low { background: var(--priority-low); }
.card-priority.medium { background: var(--priority-medium); }
.card-priority.high { background: var(--priority-high); }
.card-priority.critical { background: var(--priority-critical); box-shadow: 0 0 8px var(--priority-critical); }

.card-title {
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.card-description {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.add-card-btn {
  background: transparent;
  border: 1px dashed var(--border-color);
  color: var(--text-muted);
  padding: 12px;
  margin: 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 1px;
  transition: all 0.2s ease;
}

.add-card-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  border-style: solid;
}

/* ============================================
   MODALS
   ============================================ */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-overlay.visible {
  display: flex;
}

.modal {
  background: var(--bg-secondary);
  border: 2px solid var(--accent);
  border-radius: 8px;
  width: 450px;
  max-width: 90vw;
  box-shadow: var(--accent-glow), 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal.hidden {
  display: none;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  color: var(--accent);
  text-shadow: var(--accent-glow);
  letter-spacing: 2px;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 24px;
  cursor: pointer;
  transition: color 0.2s ease;
  line-height: 1;
}

.modal-close:hover {
  color: var(--red);
}

.modal-content {
  padding: 20px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group textarea {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 12px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-dim);
}

.priority-select {
  display: flex;
  gap: 8px;
}

.priority-btn {
  flex: 1;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 8px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 1px;
  transition: all 0.2s ease;
}

.priority-btn:hover {
  border-color: var(--cyan);
}

.priority-btn.active[data-priority="low"] {
  border-color: var(--priority-low);
  color: var(--priority-low);
  background: rgba(0, 255, 157, 0.1);
}

.priority-btn.active[data-priority="medium"] {
  border-color: var(--priority-medium);
  color: var(--priority-medium);
  background: rgba(255, 255, 0, 0.1);
}

.priority-btn.active[data-priority="high"] {
  border-color: var(--priority-high);
  color: var(--priority-high);
  background: rgba(255, 107, 0, 0.1);
}

.priority-btn.active[data-priority="critical"] {
  border-color: var(--priority-critical);
  color: var(--priority-critical);
  background: rgba(255, 0, 64, 0.1);
}

.color-options {
  display: flex;
  gap: 8px;
}

.color-btn {
  width: 32px;
  height: 32px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.color-btn:hover {
  transform: scale(1.1);
}

.color-btn.active {
  border-color: #fff;
  box-shadow: 0 0 10px currentColor;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

/* Theme Toggle Buttons */
.theme-toggle-container {
  display: flex;
  gap: 12px;
}

.theme-toggle-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 12px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.theme-toggle-btn:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
}

.theme-toggle-btn.active {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.theme-toggle-btn .theme-icon {
  font-size: 24px;
  color: var(--accent);
}

.theme-toggle-btn .theme-name {
  font-size: 12px;
  font-weight: bold;
  color: var(--text-primary);
  letter-spacing: 1px;
}

.theme-toggle-btn .theme-desc {
  font-size: 10px;
  color: var(--text-muted);
}

.theme-toggle-btn.active .theme-name {
  color: var(--accent);
}

/* Color options visibility */
.color-options.hidden {
  display: none;
}

/* Hide glow option in professional theme */
body.theme-professional .glow-option {
  display: none;
}

.modal-actions {
  display: flex;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  justify-content: flex-end;
}

.modal-btn {
  padding: 10px 20px;
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 1px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-btn.cancel {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.modal-btn.cancel:hover {
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

.modal-btn.danger {
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
}

.modal-btn.danger:hover {
  background: var(--red);
  color: var(--bg-primary);
}

.modal-btn.confirm {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: var(--bg-primary);
  font-weight: bold;
}

.modal-btn.confirm:hover {
  box-shadow: var(--accent-glow);
}

/* ============================================
   CONTEXT MENU
   ============================================ */

.context-menu {
  position: fixed;
  background: var(--bg-secondary);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 4px 0;
  min-width: 150px;
  z-index: 2000;
  box-shadow: var(--accent-glow), 0 10px 30px rgba(0, 0, 0, 0.5);
}

.context-menu.hidden {
  display: none;
}

.context-item {
  display: block;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-primary);
  padding: 10px 16px;
  font-family: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.context-item:hover {
  background: var(--bg-hover);
  color: var(--accent);
}

.context-item[data-action="delete"]:hover {
  color: var(--red);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.hidden {
  display: none !important;
}

.glow-text {
  text-shadow: var(--accent-glow);
}

/* ============================================
   DRAG AND DROP STATES
   ============================================ */

.column-cards.drag-over {
  background: var(--accent-dim);
  border: 2px dashed var(--accent);
  border-radius: 4px;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1200px) {
  .board-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  #sidebar {
    position: fixed;
    transform: translateX(-100%);
  }

  #sidebar.open {
    transform: translateX(0);
  }

  .board-container {
    grid-template-columns: 1fr;
  }

  .welcome-title {
    font-size: 32px;
  }

  .welcome-stats {
    gap: 30px;
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideIn {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Cyberpunk glitch effect */
@keyframes glitchIn {
  0% {
    opacity: 0;
    transform: translateX(-10px) skewX(-5deg);
    filter: hue-rotate(90deg);
  }
  20% {
    opacity: 0.8;
    transform: translateX(5px) skewX(2deg);
    filter: hue-rotate(-90deg);
    text-shadow: -2px 0 var(--cyan), 2px 0 var(--pink);
  }
  40% {
    transform: translateX(-3px) skewX(-1deg);
    filter: hue-rotate(45deg);
  }
  60% {
    opacity: 1;
    transform: translateX(2px) skewX(0.5deg);
    filter: hue-rotate(0deg);
  }
  80% {
    transform: translateX(-1px);
  }
  100% {
    opacity: 1;
    transform: translateX(0) skewX(0);
    filter: hue-rotate(0deg);
  }
}

/* Data stream spawn effect */
@keyframes dataSpawn {
  0% {
    opacity: 0;
    transform: translateY(-30px) scale(0.8);
    filter: blur(10px);
    box-shadow: 0 0 30px var(--accent), inset 0 0 30px var(--accent);
  }
  30% {
    opacity: 0.5;
    transform: translateY(-10px) scale(1.02);
    filter: blur(2px);
  }
  60% {
    opacity: 0.9;
    transform: translateY(5px) scale(0.99);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
    box-shadow: none;
  }
}

/* Delete/destruction effect */
@keyframes glitchOut {
  0% {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  10% {
    transform: translateX(-5px) skewX(-5deg);
    filter: hue-rotate(90deg);
  }
  30% {
    opacity: 0.8;
    transform: translateX(10px) skewX(10deg) scale(1.02);
    filter: hue-rotate(-90deg);
    box-shadow: -3px 0 var(--pink), 3px 0 var(--cyan);
  }
  50% {
    transform: translateX(-15px) skewX(-15deg) scale(0.95);
    filter: hue-rotate(180deg);
  }
  70% {
    opacity: 0.5;
    transform: translateX(20px) skewX(20deg) scale(0.9);
    filter: blur(2px);
  }
  100% {
    opacity: 0;
    transform: translateX(50px) skewX(30deg) scale(0.5);
    filter: blur(10px);
    height: 0;
    margin: 0;
    padding: 0;
  }
}

/* Pixel dissolve effect */
@keyframes pixelDissolve {
  0% {
    opacity: 1;
    clip-path: inset(0 0 0 0);
  }
  25% {
    clip-path: polygon(0 0, 100% 0, 100% 30%, 80% 30%, 80% 50%, 100% 50%, 100% 100%, 0 100%, 0 70%, 20% 70%, 20% 40%, 0 40%);
  }
  50% {
    opacity: 0.7;
    clip-path: polygon(10% 0, 90% 0, 90% 20%, 60% 20%, 60% 40%, 90% 40%, 90% 60%, 40% 60%, 40% 80%, 90% 80%, 90% 100%, 10% 100%);
  }
  75% {
    opacity: 0.4;
    clip-path: polygon(20% 10%, 80% 10%, 80% 30%, 50% 30%, 50% 70%, 80% 70%, 80% 90%, 20% 90%);
  }
  100% {
    opacity: 0;
    clip-path: polygon(40% 40%, 60% 40%, 60% 60%, 40% 60%);
    transform: scale(0.5);
  }
}

/* Cyber pulse on create */
@keyframes cyberPulse {
  0% {
    box-shadow: 0 0 0 0 var(--accent);
  }
  50% {
    box-shadow: 0 0 20px 10px var(--accent-dim);
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

/* Matrix-style text appear */
@keyframes matrixReveal {
  0% {
    opacity: 0;
    letter-spacing: 20px;
    filter: blur(10px);
    color: var(--accent);
  }
  50% {
    opacity: 0.5;
    letter-spacing: 5px;
    filter: blur(2px);
    color: var(--cyan);
  }
  100% {
    opacity: 1;
    letter-spacing: normal;
    filter: blur(0);
    color: inherit;
  }
}

/* Slide up with glow */
@keyframes slideUpGlow {
  0% {
    opacity: 0;
    transform: translateY(30px);
    box-shadow: 0 20px 40px var(--accent);
  }
  60% {
    opacity: 1;
    transform: translateY(-5px);
    box-shadow: 0 -10px 30px var(--accent-dim);
  }
  100% {
    transform: translateY(0);
    box-shadow: none;
  }
}

/* Applying animations */
.modal {
  animation: slideIn 0.2s ease;
}

.nav-item.new-item {
  animation: fadeIn 0.3s ease-out;
}

.nav-item.deleting {
  animation: glitchOut 0.5s ease-out forwards;
}

.todo-item {
  animation: dataSpawn 0.4s ease-out;
}

.todo-item.deleting {
  animation: pixelDissolve 0.4s ease-out forwards;
}

.board-card {
  animation: slideUpGlow 0.4s ease-out;
}

.board-card.deleting {
  animation: glitchOut 0.4s ease-out forwards;
}

/* Page item spawn animation */
.page-editor {
  animation: fadeIn 0.3s ease-out;
}

/* Welcome screen elements */
.welcome-title {
  animation: matrixReveal 0.8s ease-out;
}

.welcome-logo {
  animation: cyberPulse 2s ease-in-out infinite;
}

.welcome-btn {
  transition: all 0.3s ease;
}

.welcome-btn:hover {
  animation: cyberPulse 0.5s ease-out;
}


/* Stat value update */
.stat-value {
  transition: all 0.3s ease;
}

.stat-value.updated {
  animation: cyberPulse 0.5s ease-out;
  color: var(--accent);
}

/* Card priority pulse */
.card-priority.critical {
  animation: pulse 1s ease-in-out infinite;
}

/* Smooth hover transitions */
.nav-item,
.todo-item,
.board-card,
.toolbar-btn,
.type-btn,
.filter-btn,
.modal-btn {
  transition: all 0.2s ease;
}

/* Delete button hover effect */
.todo-delete:hover,
.modal-btn.danger:hover {
  animation: pulse 0.3s ease-out;
}

/* ============================================
   CANVAS VIEW (Drawing)
   ============================================ */

#canvasView {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 200px);
  min-height: 500px;
}

.canvas-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px 8px 0 0;
  flex-wrap: wrap;
}

.canvas-toolbar-section {
  display: flex;
  align-items: center;
  gap: 4px;
}

.canvas-toolbar-section.tools {
  flex: 1;
  flex-wrap: wrap;
}

.canvas-toolbar-section.props {
  gap: 12px;
  padding: 0 12px;
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
}

.canvas-toolbar-section.zoom {
  gap: 6px;
}

/* Canvas Tool Buttons */
.canvas-tool-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.canvas-tool-btn .icon {
  font-size: 16px;
}

.canvas-tool-btn .label {
  font-size: 8px;
  letter-spacing: 1px;
}

.canvas-tool-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 255, 255, 0.05);
}

.canvas-tool-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 157, 0.1);
  box-shadow: 0 0 10px var(--accent-dim);
}

/* Canvas Action Buttons */
.canvas-action-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  transition: all 0.2s ease;
}

.canvas-action-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 255, 255, 0.1);
}

.canvas-action-btn:active {
  transform: scale(0.95);
}

/* Canvas Property Inputs */
.canvas-prop {
  display: flex;
  align-items: center;
  gap: 6px;
}

.canvas-prop label {
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

.canvas-prop input[type="color"] {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-tertiary);
  cursor: pointer;
  padding: 2px;
}

.canvas-prop input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.canvas-prop input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 2px;
}

.canvas-prop input[type="number"] {
  width: 50px;
  padding: 4px 6px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 11px;
}

.canvas-prop input[type="number"]:focus {
  outline: none;
  border-color: var(--accent);
}

.canvas-checkbox {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font-size: 9px;
  color: var(--text-secondary);
}

.canvas-checkbox input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
}

/* Canvas Zoom Controls */
.canvas-zoom-btn {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
}

.canvas-zoom-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

#canvasZoomLevel {
  min-width: 45px;
  text-align: center;
  font-size: 11px;
  color: var(--accent);
}

/* Canvas Container */
.canvas-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 8px 8px;
  /* Grid pattern */
  background-image:
    linear-gradient(rgba(0, 255, 157, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 157, 0.03) 1px, transparent 1px);
  background-size: 20px 20px;
}

#drawingCanvas {
  position: absolute;
  top: 0;
  left: 0;
  cursor: crosshair;
}

/* Canvas Text Input */
.canvas-text-input {
  display: none;
  position: absolute;
  background: rgba(10, 10, 15, 0.9);
  border: 2px solid var(--accent);
  color: var(--accent);
  font-family: 'Share Tech Mono', monospace;
  font-size: 24px;
  padding: 8px 12px;
  resize: both;
  outline: none;
  min-width: 150px;
  min-height: 40px;
  z-index: 100;
  box-shadow: 0 0 20px var(--accent-dim);
}

.canvas-text-input::placeholder {
  color: var(--accent-dim);
}

.canvas-text-input.editing-existing {
  background: rgba(10, 10, 15, 0.5);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
  padding: 4px;
  min-width: 50px;
  min-height: 20px;
  caret-color: var(--accent);
}

/* Canvas Coordinates Display */
.canvas-coords {
  position: absolute;
  bottom: 40px;
  left: 10px;
  display: flex;
  gap: 20px;
  font-size: 11px;
  color: var(--text-secondary);
  padding: 6px 12px;
  background: rgba(10, 10, 15, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

.canvas-coords span {
  font-family: 'Share Tech Mono', monospace;
}

/* Canvas Status Bar */
.canvas-status {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  gap: 30px;
  padding: 8px 16px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  font-size: 11px;
  color: var(--text-secondary);
}

.canvas-status span {
  letter-spacing: 1px;
}

#canvasStatusTool {
  color: var(--accent);
}

/* Canvas Fullscreen Button */
.canvas-fullscreen-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 18px;
  transition: all 0.2s ease;
}

.canvas-fullscreen-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.fullscreen-icon.hidden {
  display: none;
}

/* Canvas Fullscreen Mode */
#canvasView.fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  height: 100vh;
  background: var(--bg-primary);
  padding: 0;
  margin: 0;
  border-radius: 0;
}

#canvasView.fullscreen .canvas-toolbar {
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-top: none;
}

#canvasView.fullscreen .canvas-container {
  border-radius: 0;
  border: none;
  height: calc(100vh - 60px);
}

#canvasView.fullscreen .canvas-fullscreen-btn {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
}

#canvasView.fullscreen .canvas-fullscreen-btn:hover {
  background: var(--red);
  border-color: var(--red);
  color: white;
}

/* Professional themes fullscreen */
body.theme-professional #canvasView.fullscreen,
body.theme-professional-dark #canvasView.fullscreen {
  background: var(--bg-primary);
}

body.theme-professional #canvasView.fullscreen .canvas-toolbar,
body.theme-professional-dark #canvasView.fullscreen .canvas-toolbar {
  border-radius: 0;
}

body.theme-professional #canvasView.fullscreen .canvas-container,
body.theme-professional-dark #canvasView.fullscreen .canvas-container {
  border-radius: 0;
}

/* ============================================
   RENAME & CONFIRM MODALS - Cyberpunk Style
   ============================================ */

/* Shared Modal Enhancements */
.rename-modal,
.confirm-modal {
  position: relative;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, #0d0d14 100%);
  border: 1px solid transparent;
  border-image: linear-gradient(135deg, var(--accent), var(--cyan), var(--accent)) 1;
  box-shadow:
    0 0 40px rgba(0, 255, 157, 0.15),
    0 0 80px rgba(0, 255, 255, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
  animation: modalGlitchIn 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Scanline overlay effect */
.modal-scanline {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 255, 157, 0.02) 2px,
    rgba(0, 255, 157, 0.02) 4px
  );
  pointer-events: none;
  z-index: 10;
}

/* Corner decorations */
.modal-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border: 2px solid var(--accent);
  z-index: 5;
}

.modal-corner.tl {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
}

.modal-corner.tr {
  top: -1px;
  right: -1px;
  border-left: none;
  border-bottom: none;
}

.modal-corner.bl {
  bottom: -1px;
  left: -1px;
  border-right: none;
  border-top: none;
}

.modal-corner.br {
  bottom: -1px;
  right: -1px;
  border-left: none;
  border-top: none;
}

/* Modal header enhancements */
.rename-modal .modal-header,
.confirm-modal .modal-header {
  position: relative;
  background: linear-gradient(90deg,
    rgba(0, 255, 157, 0.1) 0%,
    transparent 50%,
    rgba(0, 255, 255, 0.1) 100%
  );
  border-bottom: 1px solid var(--accent);
  padding: 18px 24px;
}

.confirm-modal .modal-header.danger {
  background: linear-gradient(90deg,
    rgba(255, 0, 64, 0.15) 0%,
    transparent 50%,
    rgba(255, 0, 64, 0.1) 100%
  );
  border-bottom-color: var(--red);
}

.modal-header-decoration {
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--cyan));
  animation: decorPulse 2s ease-in-out infinite;
}

.confirm-modal .modal-header.danger .modal-header-decoration {
  background: linear-gradient(180deg, var(--red), var(--orange));
}

@keyframes decorPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Modal title styling */
.rename-modal .modal-title,
.confirm-modal .modal-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--accent);
  text-shadow:
    0 0 10px var(--accent),
    0 0 20px var(--accent-dim);
  display: flex;
  align-items: center;
  gap: 12px;
}

.confirm-modal .modal-header.danger .modal-title {
  color: var(--red);
  text-shadow:
    0 0 10px var(--red),
    0 0 20px rgba(255, 0, 64, 0.4);
}

.warning-icon {
  font-size: 18px;
  animation: warningPulse 1s ease-in-out infinite;
}

@keyframes warningPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}

/* Close button styling */
.rename-modal .modal-close,
.confirm-modal .modal-close {
  position: relative;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  clip-path: polygon(
    0 0, 100% 0, 100% 70%, 70% 100%, 0 100%
  );
}

.rename-modal .modal-close:hover,
.confirm-modal .modal-close:hover {
  border-color: var(--red);
  background: rgba(255, 0, 64, 0.1);
}

.close-icon {
  position: relative;
  width: 14px;
  height: 14px;
}

.close-icon::before,
.close-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: var(--text-secondary);
  transition: all 0.3s ease;
}

.close-icon::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.close-icon::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.modal-close:hover .close-icon::before,
.modal-close:hover .close-icon::after {
  background: var(--red);
}

/* Rename Input Wrapper */
.rename-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  margin: 20px 0;
}

.input-decoration {
  width: 20px;
  height: 40px;
  flex-shrink: 0;
}

.input-decoration.left {
  background: linear-gradient(135deg,
    var(--accent) 0%,
    var(--accent) 50%,
    transparent 50%
  );
  clip-path: polygon(0 0, 100% 20%, 100% 80%, 0 100%);
}

.input-decoration.right {
  background: linear-gradient(-135deg,
    var(--cyan) 0%,
    var(--cyan) 50%,
    transparent 50%
  );
  clip-path: polygon(0 20%, 100% 0, 100% 100%, 0 80%);
}

.rename-input {
  flex: 1;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-left: none;
  border-right: none;
  padding: 14px 20px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 16px;
  color: var(--accent);
  letter-spacing: 1px;
  outline: none;
  transition: all 0.3s ease;
}

.rename-input::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.rename-input:focus {
  background: rgba(0, 255, 157, 0.03);
  border-color: var(--accent);
  box-shadow:
    inset 0 0 20px rgba(0, 255, 157, 0.05),
    0 0 30px rgba(0, 255, 157, 0.1);
}

.rename-input:focus + .input-decoration.right {
  animation: inputPulseRight 1s ease-in-out infinite;
}

.rename-input-wrapper:has(.rename-input:focus) .input-decoration.left {
  animation: inputPulseLeft 1s ease-in-out infinite;
}

@keyframes inputPulseLeft {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes inputPulseRight {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Preview section */
.rename-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px dashed var(--border-color);
  margin-bottom: 8px;
}

.preview-label {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.preview-text {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  color: var(--cyan);
  letter-spacing: 1px;
  text-shadow: 0 0 10px var(--cyan-dim);
  animation: textFlicker 4s ease-in-out infinite;
}

@keyframes textFlicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.8; }
  94% { opacity: 1; }
  96% { opacity: 0.9; }
  97% { opacity: 1; }
}

/* Confirm modal message */
.confirm-message {
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.6;
  padding: 16px 0;
  text-align: center;
}

.confirm-warning {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 0, 64, 0.05);
  border: 1px solid rgba(255, 0, 64, 0.2);
  margin-top: 12px;
}

.warning-bar {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg,
    transparent,
    var(--red),
    transparent
  );
  animation: warningBarPulse 2s ease-in-out infinite;
}

@keyframes warningBarPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.warning-text {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--red);
  text-transform: uppercase;
  white-space: nowrap;
}

/* Button styling enhancements */
.rename-modal .modal-actions,
.confirm-modal .modal-actions {
  background: rgba(0, 0, 0, 0.2);
  padding: 16px 24px;
  gap: 12px;
}

.rename-modal .modal-btn,
.confirm-modal .modal-btn {
  position: relative;
  padding: 12px 28px;
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

/* Glitch text effect on buttons */
.btn-glitch {
  position: relative;
  display: inline-block;
}

.btn-glitch::before,
.btn-glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.modal-btn:hover .btn-glitch::before {
  animation: glitch-1 0.3s linear infinite;
  color: var(--cyan);
  left: 2px;
  opacity: 0.8;
}

.modal-btn:hover .btn-glitch::after {
  animation: glitch-2 0.3s linear infinite;
  color: var(--pink);
  left: -2px;
  opacity: 0.8;
}

@keyframes glitch-1 {
  0%, 100% { clip-path: inset(0 0 80% 0); }
  25% { clip-path: inset(20% 0 60% 0); }
  50% { clip-path: inset(40% 0 40% 0); }
  75% { clip-path: inset(60% 0 20% 0); }
}

@keyframes glitch-2 {
  0%, 100% { clip-path: inset(80% 0 0 0); }
  25% { clip-path: inset(60% 0 20% 0); }
  50% { clip-path: inset(40% 0 40% 0); }
  75% { clip-path: inset(20% 0 60% 0); }
}

/* Cancel button */
.rename-modal .modal-btn.cancel,
.confirm-modal .modal-btn.cancel {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  clip-path: polygon(
    8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px
  );
}

.rename-modal .modal-btn.cancel:hover,
.confirm-modal .modal-btn.cancel:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* Confirm button */
.rename-modal .modal-btn.confirm {
  background: linear-gradient(135deg, var(--accent), #00cc7a);
  border: none;
  color: var(--bg-primary);
  clip-path: polygon(
    8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px
  );
  box-shadow:
    0 0 20px var(--accent-dim),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.rename-modal .modal-btn.confirm:hover {
  background: linear-gradient(135deg, #00ffb3, var(--accent));
  box-shadow:
    0 0 30px var(--accent),
    0 0 60px var(--accent-dim),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Danger button */
.confirm-modal .modal-btn.danger {
  background: linear-gradient(135deg, var(--red), #cc0033);
  border: none;
  color: white;
  clip-path: polygon(
    8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px
  );
  box-shadow:
    0 0 20px rgba(255, 0, 64, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.confirm-modal .modal-btn.danger:hover {
  background: linear-gradient(135deg, #ff3366, var(--red));
  box-shadow:
    0 0 30px var(--red),
    0 0 60px rgba(255, 0, 64, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Modal animation */
@keyframes modalGlitchIn {
  0% {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
    filter: hue-rotate(90deg) blur(4px);
  }
  30% {
    opacity: 0.8;
    transform: scale(1.02) translateY(5px) skewX(2deg);
    filter: hue-rotate(-30deg) blur(0);
  }
  60% {
    transform: scale(0.99) translateY(-2px) skewX(-1deg);
    filter: hue-rotate(15deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0) skewX(0);
    filter: hue-rotate(0) blur(0);
  }
}

/* Modal overlay enhancement */
.modal-overlay.visible {
  background: radial-gradient(
    ellipse at center,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.95) 100%
  );
  backdrop-filter: blur(2px);
}

/* Hide scanlines by default - can be enabled per theme */
.modal-scanline {
  display: none;
}

/* ============================================
   PROFESSIONAL THEME
   ============================================ */

body.theme-professional {
  --bg-primary: var(--pro-bg-primary);
  --bg-secondary: var(--pro-bg-secondary);
  --bg-tertiary: var(--pro-bg-tertiary);
  --bg-hover: var(--pro-bg-hover);
  /* --accent and --accent-dim are set dynamically via JavaScript */
  --accent-glow: none;
  --text-primary: var(--pro-text-primary);
  --text-secondary: var(--pro-text-secondary);
  --text-muted: var(--pro-text-muted);
  --border-color: var(--pro-border-color);
  --cyan: var(--pro-cyan);
  --cyan-dim: rgba(8, 145, 178, 0.2);
  --cyan-glow: none;
  --pink: var(--pro-pink);
  --orange: var(--pro-orange);
  --yellow: var(--pro-yellow);
  --red: var(--pro-red);
  --priority-low: #22c55e;
  --priority-medium: #eab308;
  --priority-high: #f97316;
  --priority-critical: #ef4444;
}

/* Professional - Typography */
body.theme-professional {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body.theme-professional .logo-text,
body.theme-professional .welcome-title,
body.theme-professional .modal-title,
body.theme-professional .page-title,
body.theme-professional .stat-value {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  text-shadow: none;
  letter-spacing: -0.02em;
}

/* Professional - Remove glows and neon effects */
body.theme-professional .logo-icon,
body.theme-professional .logo-text,
body.theme-professional .welcome-logo,
body.theme-professional .welcome-title,
body.theme-professional .stat-value,
body.theme-professional .modal-title,
body.theme-professional .preview-text {
  text-shadow: none;
}

body.theme-professional #sidebar {
  box-shadow: 1px 0 3px rgba(0, 0, 0, 0.05);
  border-right: 1px solid var(--border-color);
}

body.theme-professional .section-add:hover,
body.theme-professional .welcome-btn:hover,
body.theme-professional .modal-btn.confirm:hover,
body.theme-professional .rename-modal .modal-btn.confirm:hover {
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

/* Professional - Main content background */
body.theme-professional #main-content {
  background: var(--bg-primary);
  background-image: none;
}

/* Professional - Sidebar styling */
body.theme-professional .nav-item:hover {
  border-left-color: var(--accent);
}

body.theme-professional .nav-item.active {
  background: var(--accent-dim);
  border-left-color: var(--accent);
}

/* Professional - Buttons */
body.theme-professional .welcome-btn {
  border-radius: 8px;
  font-weight: 600;
  border-width: 1px;
}

body.theme-professional .welcome-btn:hover {
  background: var(--accent);
  color: white;
}

/* Professional - Form inputs */
body.theme-professional .todo-input,
body.theme-professional .form-group input[type="text"],
body.theme-professional .form-group textarea,
body.theme-professional .rename-input {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
}

body.theme-professional .todo-input:focus,
body.theme-professional .form-group input:focus,
body.theme-professional .form-group textarea:focus,
body.theme-professional .rename-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

/* Professional - Notes editor */
body.theme-professional .notes-toolbar {
  border-radius: 8px 8px 0 0;
  background: var(--bg-tertiary);
}

body.theme-professional .notes-editor {
  border-radius: 0 0 8px 8px;
}

body.theme-professional .notes-editor:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

body.theme-professional .notes-editor h1,
body.theme-professional .notes-editor h2,
body.theme-professional .notes-editor h3 {
  font-family: 'Inter', sans-serif;
  text-shadow: none;
}

body.theme-professional .notes-editor h1 {
  color: var(--text-primary);
  border-bottom-color: var(--border-color);
}

body.theme-professional .notes-editor h2 {
  color: var(--text-primary);
}

body.theme-professional .notes-editor h3 {
  color: var(--text-secondary);
}

body.theme-professional .notes-editor strong {
  color: var(--text-primary);
}

body.theme-professional .notes-editor em {
  color: var(--text-primary);
}

body.theme-professional .notes-editor code {
  background: var(--bg-tertiary);
  color: var(--accent);
  border-color: var(--border-color);
}

body.theme-professional .notes-editor blockquote {
  border-left-color: var(--accent);
  background: var(--bg-tertiary);
}

body.theme-professional .notes-editor a {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

body.theme-professional .notes-editor mark,
body.theme-professional .notes-editor .highlight {
  background: #fef08a;
  color: var(--text-primary);
}

/* Professional - Todo list */
body.theme-professional .todo-list {
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

body.theme-professional .todo-add-btn {
  border-radius: 8px;
}

body.theme-professional .todo-checkbox {
  border-radius: 4px;
}

body.theme-professional .todo-checkbox.checked {
  background: var(--accent);
  border-color: var(--accent);
}

body.theme-professional .filter-btn,
body.theme-professional .clear-btn {
  border-radius: 6px;
}

body.theme-professional .filter-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Professional - Board */
body.theme-professional .board-column {
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

body.theme-professional .board-card {
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

body.theme-professional .board-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-color: var(--accent);
}

body.theme-professional .add-card-btn {
  border-radius: 8px;
}

/* Professional - Modals */
body.theme-professional .modal {
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

body.theme-professional .rename-modal,
body.theme-professional .confirm-modal {
  border-image: none;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

body.theme-professional .modal-header {
  border-radius: 16px 16px 0 0;
  background: var(--bg-secondary);
}

body.theme-professional .rename-modal .modal-header,
body.theme-professional .confirm-modal .modal-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

body.theme-professional .confirm-modal .modal-header.danger {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), transparent);
}

body.theme-professional .modal-header-decoration {
  display: none;
}

body.theme-professional .modal-corner {
  display: none;
}

body.theme-professional .rename-modal .modal-title,
body.theme-professional .confirm-modal .modal-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--text-primary);
}

body.theme-professional .confirm-modal .modal-header.danger .modal-title {
  color: var(--red);
}

body.theme-professional .warning-icon {
  animation: none;
}

body.theme-professional .rename-modal .modal-close,
body.theme-professional .confirm-modal .modal-close {
  clip-path: none;
  border-radius: 6px;
}

/* Professional - Rename input styling */
body.theme-professional .input-decoration {
  display: none;
}

body.theme-professional .rename-input {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
}

body.theme-professional .rename-preview {
  border-radius: 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
}

body.theme-professional .preview-text {
  color: var(--accent);
  animation: none;
}

/* Professional - Confirm modal */
body.theme-professional .confirm-warning {
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

body.theme-professional .warning-bar {
  animation: none;
  opacity: 0.5;
}

/* Professional - Modal buttons */
body.theme-professional .rename-modal .modal-btn,
body.theme-professional .confirm-modal .modal-btn {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 0;
  border-radius: 8px;
  clip-path: none;
}

body.theme-professional .btn-glitch::before,
body.theme-professional .btn-glitch::after {
  display: none;
}

body.theme-professional .rename-modal .modal-btn.cancel,
body.theme-professional .confirm-modal .modal-btn.cancel {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

body.theme-professional .rename-modal .modal-btn.cancel:hover,
body.theme-professional .confirm-modal .modal-btn.cancel:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

body.theme-professional .rename-modal .modal-btn.confirm {
  background: var(--accent);
  color: white;
}

body.theme-professional .rename-modal .modal-btn.confirm:hover {
  background: #1d4ed8;
  transform: none;
}

body.theme-professional .confirm-modal .modal-btn.danger {
  background: var(--red);
  color: white;
}

body.theme-professional .confirm-modal .modal-btn.danger:hover {
  background: #b91c1c;
  transform: none;
}

body.theme-professional .modal-overlay.visible {
  background: rgba(0, 0, 0, 0.5);
}

/* Professional - Context menu */
body.theme-professional .context-menu {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Professional - Page type buttons */
body.theme-professional .type-btn {
  border-radius: 6px;
}

body.theme-professional .type-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Professional - Toolbar buttons */
body.theme-professional .toolbar-btn {
  border-radius: 4px;
}

body.theme-professional .toolbar-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Professional - Canvas */
body.theme-professional .canvas-container {
  background: var(--bg-secondary);
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  border-radius: 0 0 12px 12px;
}

body.theme-professional .canvas-toolbar {
  border-radius: 12px 12px 0 0;
}

body.theme-professional .canvas-tool-btn {
  border-radius: 6px;
}

body.theme-professional .canvas-tool-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  box-shadow: none;
}

/* Professional - Priority colors */
body.theme-professional .card-priority.low { background: #22c55e; }
body.theme-professional .card-priority.medium { background: #eab308; }
body.theme-professional .card-priority.high { background: #f97316; }
body.theme-professional .card-priority.critical {
  background: #ef4444;
  box-shadow: none;
  animation: none;
}

body.theme-professional .priority-btn.active[data-priority="low"] {
  border-color: #22c55e;
  color: #22c55e;
  background: rgba(34, 197, 94, 0.1);
}

body.theme-professional .priority-btn.active[data-priority="medium"] {
  border-color: #eab308;
  color: #eab308;
  background: rgba(234, 179, 8, 0.1);
}

body.theme-professional .priority-btn.active[data-priority="high"] {
  border-color: #f97316;
  color: #f97316;
  background: rgba(249, 115, 22, 0.1);
}

body.theme-professional .priority-btn.active[data-priority="critical"] {
  border-color: #ef4444;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}

/* Professional - Welcome screen */
body.theme-professional .welcome-logo {
  animation: none;
  color: var(--accent);
}

body.theme-professional .welcome-title {
  animation: none;
  font-size: 42px;
  font-weight: 700;
}

body.theme-professional .welcome-btn:hover {
  animation: none;
}

/* Professional - Scrollbar */
body.theme-professional ::-webkit-scrollbar-thumb {
  background: #cbd5e1;
}

body.theme-professional ::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* Professional - Settings color buttons */
body.theme-professional .color-btn {
  border-radius: 6px;
}

body.theme-professional .color-btn.active {
  box-shadow: 0 0 0 2px var(--bg-secondary), 0 0 0 4px var(--accent);
}

/* Professional - Remove all cyberpunk animations */
body.theme-professional .nav-item.new-item,
body.theme-professional .todo-item,
body.theme-professional .board-card,
body.theme-professional .page-editor,
body.theme-professional .modal {
  animation: fadeInPro 0.2s ease-out;
}

body.theme-professional .nav-item.deleting,
body.theme-professional .todo-item.deleting,
body.theme-professional .board-card.deleting {
  animation: fadeOutPro 0.2s ease-out forwards;
}

@keyframes fadeInPro {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeOutPro {
  from { opacity: 1; transform: scale(1); }
  to { opacity: 0; transform: scale(0.95); }
}

/* ============================================
   PROFESSIONAL DARK THEME
   ============================================ */

body.theme-professional-dark {
  --bg-primary: var(--pro-dark-bg-primary);
  --bg-secondary: var(--pro-dark-bg-secondary);
  --bg-tertiary: var(--pro-dark-bg-tertiary);
  --bg-hover: var(--pro-dark-bg-hover);
  /* --accent and --accent-dim are set dynamically via JavaScript */
  --accent-glow: none;
  --text-primary: var(--pro-dark-text-primary);
  --text-secondary: var(--pro-dark-text-secondary);
  --text-muted: var(--pro-dark-text-muted);
  --border-color: var(--pro-dark-border-color);
  --cyan: var(--pro-cyan);
  --cyan-dim: rgba(8, 145, 178, 0.2);
  --cyan-glow: none;
  --pink: var(--pro-pink);
  --orange: var(--pro-orange);
  --yellow: var(--pro-yellow);
  --red: var(--pro-red);
  --priority-low: #22c55e;
  --priority-medium: #eab308;
  --priority-high: #f97316;
  --priority-critical: #ef4444;
}

/* Professional Dark - Typography */
body.theme-professional-dark {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body.theme-professional-dark .logo-text,
body.theme-professional-dark .welcome-title,
body.theme-professional-dark .modal-title,
body.theme-professional-dark .page-title,
body.theme-professional-dark .stat-value {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  text-shadow: none;
  letter-spacing: -0.02em;
}

/* Professional Dark - Remove glows */
body.theme-professional-dark .logo-icon,
body.theme-professional-dark .logo-text,
body.theme-professional-dark .welcome-logo,
body.theme-professional-dark .welcome-title,
body.theme-professional-dark .stat-value,
body.theme-professional-dark .modal-title,
body.theme-professional-dark .preview-text {
  text-shadow: none;
}

body.theme-professional-dark #sidebar {
  box-shadow: 1px 0 3px rgba(0, 0, 0, 0.2);
  border-right: 1px solid var(--border-color);
}

body.theme-professional-dark .section-add:hover,
body.theme-professional-dark .welcome-btn:hover,
body.theme-professional-dark .modal-btn.confirm:hover,
body.theme-professional-dark .rename-modal .modal-btn.confirm:hover {
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* Professional Dark - Main content */
body.theme-professional-dark #main-content {
  background: var(--bg-primary);
  background-image: none;
}

/* Professional Dark - Sidebar */
body.theme-professional-dark .nav-item:hover {
  border-left-color: var(--accent);
}

body.theme-professional-dark .nav-item.active {
  background: var(--accent-dim);
  border-left-color: var(--accent);
}

/* Professional Dark - Buttons */
body.theme-professional-dark .welcome-btn {
  border-radius: 8px;
  font-weight: 600;
  border-width: 1px;
}

body.theme-professional-dark .welcome-btn:hover {
  background: var(--accent);
  color: white;
}

/* Professional Dark - Form inputs */
body.theme-professional-dark .todo-input,
body.theme-professional-dark .form-group input[type="text"],
body.theme-professional-dark .form-group textarea,
body.theme-professional-dark .rename-input {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
}

body.theme-professional-dark .todo-input:focus,
body.theme-professional-dark .form-group input:focus,
body.theme-professional-dark .form-group textarea:focus,
body.theme-professional-dark .rename-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

/* Professional Dark - Notes */
body.theme-professional-dark .notes-toolbar {
  border-radius: 8px 8px 0 0;
  background: var(--bg-tertiary);
}

body.theme-professional-dark .notes-editor {
  border-radius: 0 0 8px 8px;
}

body.theme-professional-dark .notes-editor:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

body.theme-professional-dark .notes-editor h1,
body.theme-professional-dark .notes-editor h2,
body.theme-professional-dark .notes-editor h3 {
  font-family: 'Inter', sans-serif;
  text-shadow: none;
}

body.theme-professional-dark .notes-editor h1 {
  color: var(--text-primary);
  border-bottom-color: var(--border-color);
}

body.theme-professional-dark .notes-editor h2 {
  color: var(--text-primary);
}

body.theme-professional-dark .notes-editor h3 {
  color: var(--text-secondary);
}

body.theme-professional-dark .notes-editor strong {
  color: var(--text-primary);
}

body.theme-professional-dark .notes-editor em {
  color: var(--text-primary);
}

body.theme-professional-dark .notes-editor code {
  background: var(--bg-tertiary);
  color: var(--accent);
  border-color: var(--border-color);
}

body.theme-professional-dark .notes-editor blockquote {
  border-left-color: var(--accent);
  background: var(--bg-tertiary);
}

body.theme-professional-dark .notes-editor a {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

body.theme-professional-dark .notes-editor mark,
body.theme-professional-dark .notes-editor .highlight {
  background: #854d0e;
  color: #fef08a;
}

/* Professional Dark - Todo */
body.theme-professional-dark .todo-list {
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

body.theme-professional-dark .todo-add-btn {
  border-radius: 8px;
}

body.theme-professional-dark .todo-checkbox {
  border-radius: 4px;
}

body.theme-professional-dark .todo-checkbox.checked {
  background: var(--accent);
  border-color: var(--accent);
}

body.theme-professional-dark .filter-btn,
body.theme-professional-dark .clear-btn {
  border-radius: 6px;
}

body.theme-professional-dark .filter-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Professional Dark - Board */
body.theme-professional-dark .board-column {
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

body.theme-professional-dark .board-card {
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

body.theme-professional-dark .board-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border-color: var(--accent);
}

body.theme-professional-dark .add-card-btn {
  border-radius: 8px;
}

/* Professional Dark - Modals */
body.theme-professional-dark .modal {
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

body.theme-professional-dark .rename-modal,
body.theme-professional-dark .confirm-modal {
  border-image: none;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

body.theme-professional-dark .modal-header {
  border-radius: 16px 16px 0 0;
  background: var(--bg-secondary);
}

body.theme-professional-dark .rename-modal .modal-header,
body.theme-professional-dark .confirm-modal .modal-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

body.theme-professional-dark .confirm-modal .modal-header.danger {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), transparent);
}

body.theme-professional-dark .modal-header-decoration {
  display: none;
}

body.theme-professional-dark .modal-corner {
  display: none;
}

body.theme-professional-dark .rename-modal .modal-title,
body.theme-professional-dark .confirm-modal .modal-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--text-primary);
}

body.theme-professional-dark .confirm-modal .modal-header.danger .modal-title {
  color: var(--red);
}

body.theme-professional-dark .warning-icon {
  animation: none;
}

body.theme-professional-dark .rename-modal .modal-close,
body.theme-professional-dark .confirm-modal .modal-close {
  clip-path: none;
  border-radius: 6px;
}

/* Professional Dark - Rename input */
body.theme-professional-dark .input-decoration {
  display: none;
}

body.theme-professional-dark .rename-input {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
}

body.theme-professional-dark .rename-preview {
  border-radius: 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
}

body.theme-professional-dark .preview-text {
  color: var(--accent);
  animation: none;
}

/* Professional Dark - Confirm modal */
body.theme-professional-dark .confirm-warning {
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

body.theme-professional-dark .warning-bar {
  animation: none;
  opacity: 0.5;
}

/* Professional Dark - Modal buttons */
body.theme-professional-dark .rename-modal .modal-btn,
body.theme-professional-dark .confirm-modal .modal-btn {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 0;
  border-radius: 8px;
  clip-path: none;
}

body.theme-professional-dark .btn-glitch::before,
body.theme-professional-dark .btn-glitch::after {
  display: none;
}

body.theme-professional-dark .rename-modal .modal-btn.cancel,
body.theme-professional-dark .confirm-modal .modal-btn.cancel {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

body.theme-professional-dark .rename-modal .modal-btn.cancel:hover,
body.theme-professional-dark .confirm-modal .modal-btn.cancel:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

body.theme-professional-dark .rename-modal .modal-btn.confirm {
  background: var(--accent);
  color: white;
}

body.theme-professional-dark .rename-modal .modal-btn.confirm:hover {
  background: #1d4ed8;
  transform: none;
}

body.theme-professional-dark .confirm-modal .modal-btn.danger {
  background: var(--red);
  color: white;
}

body.theme-professional-dark .confirm-modal .modal-btn.danger:hover {
  background: #b91c1c;
  transform: none;
}

body.theme-professional-dark .modal-overlay.visible {
  background: rgba(0, 0, 0, 0.7);
}

/* Professional Dark - Context menu */
body.theme-professional-dark .context-menu {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* Professional Dark - Type buttons */
body.theme-professional-dark .type-btn {
  border-radius: 6px;
}

body.theme-professional-dark .type-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Professional Dark - Toolbar */
body.theme-professional-dark .toolbar-btn {
  border-radius: 4px;
}

body.theme-professional-dark .toolbar-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Professional Dark - Canvas */
body.theme-professional-dark .canvas-container {
  background: var(--bg-secondary);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  border-radius: 0 0 12px 12px;
}

body.theme-professional-dark .canvas-toolbar {
  border-radius: 12px 12px 0 0;
}

body.theme-professional-dark .canvas-tool-btn {
  border-radius: 6px;
}

body.theme-professional-dark .canvas-tool-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  box-shadow: none;
}

/* Professional Dark - Priority */
body.theme-professional-dark .card-priority.low { background: #22c55e; }
body.theme-professional-dark .card-priority.medium { background: #eab308; }
body.theme-professional-dark .card-priority.high { background: #f97316; }
body.theme-professional-dark .card-priority.critical {
  background: #ef4444;
  box-shadow: none;
  animation: none;
}

body.theme-professional-dark .priority-btn.active[data-priority="low"] {
  border-color: #22c55e;
  color: #22c55e;
  background: rgba(34, 197, 94, 0.15);
}

body.theme-professional-dark .priority-btn.active[data-priority="medium"] {
  border-color: #eab308;
  color: #eab308;
  background: rgba(234, 179, 8, 0.15);
}

body.theme-professional-dark .priority-btn.active[data-priority="high"] {
  border-color: #f97316;
  color: #f97316;
  background: rgba(249, 115, 22, 0.15);
}

body.theme-professional-dark .priority-btn.active[data-priority="critical"] {
  border-color: #ef4444;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.15);
}

/* Professional Dark - Welcome */
body.theme-professional-dark .welcome-logo {
  animation: none;
  color: var(--accent);
}

body.theme-professional-dark .welcome-title {
  animation: none;
  font-size: 42px;
  font-weight: 700;
}

body.theme-professional-dark .welcome-btn:hover {
  animation: none;
}

/* Professional Dark - Scrollbar */
body.theme-professional-dark ::-webkit-scrollbar-thumb {
  background: #38444d;
}

body.theme-professional-dark ::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* Professional Dark - Color buttons */
body.theme-professional-dark .color-btn {
  border-radius: 6px;
}

body.theme-professional-dark .color-btn.active {
  box-shadow: 0 0 0 2px var(--bg-secondary), 0 0 0 4px var(--accent);
}

/* Professional Dark - Animations */
body.theme-professional-dark .nav-item.new-item,
body.theme-professional-dark .todo-item,
body.theme-professional-dark .board-card,
body.theme-professional-dark .page-editor,
body.theme-professional-dark .modal {
  animation: fadeInPro 0.2s ease-out;
}

body.theme-professional-dark .nav-item.deleting,
body.theme-professional-dark .todo-item.deleting,
body.theme-professional-dark .board-card.deleting {
  animation: fadeOutPro 0.2s ease-out forwards;
}

/* Professional Dark - Hide glow option */
body.theme-professional-dark .glow-option {
  display: none;
}