/* ==========================================================================
   IONITY CENTRAL - WORKSPACE & NOTION-LIKE BLOCK EDITOR
   ========================================================================== */

.workspace-layout {
  display: flex;
  gap: 24px;
  height: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

/* Page Sub-navigation / Tree in Workspace */
.workspace-page-tree {
  width: 240px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
  height: fit-content;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.tree-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 8px 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.tree-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.tree-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.tree-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  border: 1px solid transparent;
}

.tree-item:hover {
  background: var(--bg-surface-elevated);
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.06);
}

.tree-item.active {
  background: var(--accent-subtle);
  color: var(--text-main);
  font-weight: 700;
  border: 1px solid rgba(51, 102, 255, 0.4);
  box-shadow: 0 0 12px var(--accent-glow);
}

.tree-item-icon {
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tree-item-title {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tree-item-actions {
  display: none;
  gap: 4px;
}

.tree-item:hover .tree-item-actions {
  display: flex;
}

.tree-item-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px;
  border-radius: 3px;
}

.tree-item-btn:hover {
  color: var(--status-red);
}

/* Notion Document Viewport */
.doc-viewport {
  flex: 1;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

/* Document Top Banner / Cover */
.doc-cover-container {
  height: 140px;
  background: linear-gradient(135deg, #1f2a44 0%, #0d1322 100%);
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
  transition: height 0.2s;
  overflow: hidden;
}

.doc-cover-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(51, 102, 255, 0.2) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: 0.6;
}

.doc-cover-controls {
  position: absolute;
  bottom: 12px;
  right: 16px;
  display: flex;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.2s;
}

.doc-cover-container:hover .doc-cover-controls {
  opacity: 1;
}

/* Document Header (Icon + Title + Meta) */
.doc-header-wrapper {
  padding: 0 40px;
  position: relative;
  margin-top: -36px;
}

.doc-icon-picker {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-lg);
  background: var(--bg-surface-elevated);
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s, border-color 0.2s;
  user-select: none;
  color: var(--accent-primary);
}

.doc-icon-picker:hover {
  transform: scale(1.05);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-accent);
}

.doc-title-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-size: 28px;
  font-weight: 800;
  color: var(--text-main);
  padding: 16px 0 8px;
  font-family: var(--font-sans);
  letter-spacing: -0.5px;
}

.doc-title-input::placeholder {
  color: var(--text-subtle);
}

.doc-metadata-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 12px;
  color: var(--text-muted);
}

.doc-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* Document Block Editor Container */
.doc-editor-body {
  flex: 1;
  padding: 24px 40px 100px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Individual Notion Blocks */
.notion-block {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}

.notion-block:hover {
  background: rgba(255, 255, 255, 0.02);
}

.block-handle {
  display: flex;
  align-items: center;
  gap: 2px;
  opacity: 0;
  cursor: grab;
  color: var(--text-subtle);
  padding: 4px 0;
  user-select: none;
  transition: opacity 0.15s;
}

.notion-block:hover .block-handle {
  opacity: 1;
}

.block-handle-btn {
  background: none;
  border: none;
  color: var(--text-subtle);
  cursor: pointer;
  padding: 2px;
  border-radius: 2px;
  display: flex;
  align-items: center;
}

.block-handle-btn:hover {
  color: var(--text-main);
  background: var(--bg-surface-elevated);
}

.block-content-area {
  flex: 1;
  min-width: 0;
  outline: none;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-main);
  word-break: break-word;
}

/* Block Types Styling */
.block-text {
  min-height: 24px;
}

.block-h1 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 12px;
  letter-spacing: -0.3px;
}

.block-h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 8px;
}

.block-h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 6px;
}

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

.todo-checkbox {
  appearance: none;
  width: 17px;
  height: 17px;
  border: 2px solid var(--accent-primary);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: all 0.2s;
}

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

.todo-checkbox:checked::after {
  content: '✔';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  font-size: 11px;
  color: #fff;
  font-weight: bold;
}

.todo-text.checked {
  text-decoration: line-through;
  color: var(--text-subtle);
}

.block-quote {
  border-left: 3px solid var(--accent-primary);
  padding-left: 14px;
  color: #DDD;
  font-style: italic;
}

.block-callout {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--accent-primary);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.callout-icon {
  font-size: 20px;
  flex-shrink: 0;
}

/* Code Snippet Block */
.block-code {
  background: #111111;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-family: var(--font-mono);
}

.code-header {
  background: var(--bg-surface-elevated);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.code-lang-select {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-mono);
}

.code-content-editor {
  padding: 14px 16px;
  color: #73daca;
  font-size: 12.5px;
  line-height: 1.6;
}

.code-output-console {
  background: #080808;
  border-top: 1px solid #222222;
  padding: 10px 14px;
}

.code-output-title {
  font-size: 9px;
  font-weight: 700;
  font-family: var(--font-8bit);
  color: var(--status-green);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.code-output-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #A0A0A0;
  margin: 0;
  white-space: pre-wrap;
}

/* Dynamic Structured Table Block */
.block-table-wrapper {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-subtle);
}

.block-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  text-align: left;
}

.block-table th, .block-table td {
  padding: 8px 12px;
  border: 1px solid var(--border-subtle);
}

.block-table th {
  background: var(--bg-primary);
  font-weight: 700;
  color: var(--text-main);
  font-size: 11px;
  text-transform: uppercase;
}

.block-table td {
  background: var(--bg-surface);
  color: var(--text-muted);
}

.block-table td:focus, .block-table th:focus {
  outline: none;
  background: var(--accent-subtle);
  color: var(--text-main);
}

.table-del-row-btn {
  background: transparent;
  border: none;
  color: var(--text-subtle);
  cursor: pointer;
  padding: 2px 6px;
  font-size: 11px;
  border-radius: 3px;
}

.table-del-row-btn:hover {
  color: var(--status-red);
  background: rgba(255, 61, 113, 0.1);
}

/* 8-Bit Focus Sprint Timer Block */
.block-focus-timer {
  background: linear-gradient(135deg, rgba(24, 32, 48, 0.95) 0%, rgba(16, 20, 30, 0.98) 100%);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(51, 102, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(51, 102, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.block-focus-timer::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 100%;
  background: radial-gradient(circle at 100% 50%, rgba(51, 102, 255, 0.15), transparent 70%);
  pointer-events: none;
}

.timer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.timer-display-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.timer-digits {
  font-size: 32px;
  color: var(--accent-hover);
  text-shadow: 0 0 16px rgba(51, 102, 255, 0.6);
  letter-spacing: 3px;
  display: flex;
  align-items: center;
  gap: 12px;
}

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

/* 8-Bit Synthesizer Soundboard Block */
.block-soundboard {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.soundboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.soundboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.sound-chip-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.sound-chip-btn:hover {
  background: rgba(51, 102, 255, 0.15);
  border-color: var(--accent-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(51, 102, 255, 0.35);
  transform: translateY(-2px);
}

.sound-chip-btn:active {
  transform: translateY(1px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}


/* Slash Command & Add Block Popover */
.slash-command-menu {
  position: absolute;
  width: 280px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  padding: 6px;
  z-index: 200;
  display: none;
}

.slash-command-menu.active {
  display: block;
}

.slash-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  color: var(--text-main);
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s;
}

.slash-item:hover, .slash-item.selected {
  background: var(--accent-subtle);
  color: var(--accent-hover);
}

.slash-item-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.slash-item-text {
  display: flex;
  flex-direction: column;
}

.slash-item-title {
  font-weight: 600;
}

.slash-item-desc {
  font-size: 11px;
  color: var(--text-muted);
}