/* ============================================================
   obsidian-tasks — styles.css
   Clean, minimal task board. Frameless rows, subtle separators.
   ============================================================ */

/* ---- Root ---- */
.ot-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  font-family: 'DM Sans', var(--font-text);
  color: var(--text-normal);
  background: var(--background-primary);
  position: relative;
}

/* ---- Mode tabs (Focus / Board toggle) ---- */
.ot-mode-tabs {
  display: flex;
  gap: 4px;
  align-self: flex-end;
  padding: 8px 12px 4px;
}

.ot-mode-tab {
  font-size: 12px;
  padding: 3px 10px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease;
}

.ot-mode-tab:hover {
  color: var(--text-normal);
  background: var(--background-secondary);
}

.ot-mode-tab.active {
  color: var(--text-normal);
  background: var(--background-secondary);
}

/* ---- Settings icon ---- */
.ot-view .ot-settings-icon {
  position: absolute;
  top: 8px;
  right: 12px;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  transition: color 150ms ease;
}

.ot-view .ot-settings-icon:hover {
  color: var(--text-normal);
}

/* ============================================================
   FOCUS MODE
   ============================================================ */
.ot-focus-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

/* ---- Bucket tabs (horizontal, scrollable) ---- */
.ot-bucket-tabs {
  display: flex;
  gap: 4px;
  padding: 4px 12px 0;
  overflow-x: auto;
  flex-shrink: 0;
  border-bottom: 1px solid var(--background-modifier-border);
}

.ot-bucket-tabs::-webkit-scrollbar {
  height: 0;
}

.ot-bucket-tab {
  font-size: 13px;
  padding: 6px 10px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 150ms ease, border-color 150ms ease;
}

.ot-bucket-tab:hover {
  color: var(--text-normal);
}

.ot-bucket-tab.active {
  color: var(--text-normal);
  border-bottom-color: var(--interactive-accent);
}

/* Focus-mode bucket fills full width and height */
.ot-focus-container .ot-bucket {
  flex: 1;
  min-height: 0;
  min-width: 0;
  max-width: none;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.ot-focus-container .ot-bucket-header {
  display: none;
}

.ot-focus-container .ot-bucket-tasks {
  flex: 1;
  overflow-y: auto;
  padding: 8px 4px;
}

.ot-focus-content {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   BOARD MODE
   ============================================================ */
.ot-content.ot-board-container {
  display: flex;
  flex-direction: row;
  gap: 12px;
  overflow-x: auto;
  height: 100%;
  padding: 0 12px 12px;
}

.ot-board-container .ot-bucket {
  flex: 1 1 0;
  min-width: 220px;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.ot-board-container .ot-bucket-tasks {
  flex: 1;
  overflow-y: auto;
}

/* ============================================================
   BUCKET
   ============================================================ */
.ot-bucket-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  user-select: none;
}

.ot-bucket-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-normal);
}

.ot-bucket-count {
  font-size: 11px;
  color: var(--text-muted);
}

/* ============================================================
   ACCOUNT GROUP
   ============================================================ */
.ot-account-group {
  border: 1px solid rgba(var(--text-normal-rgb, 0, 0, 0), 0.30);
  background: rgba(var(--text-normal-rgb, 0, 0, 0), 0.08);
  border-radius: 6px;
  margin-bottom: 8px;
  overflow: hidden;
}

.ot-account-group.collapsed .ot-account-tasks {
  display: none;
}

.ot-account-header {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  padding: 5px 8px;
  cursor: pointer;
  user-select: none;
}

.ot-account-tasks {
  padding: 0;
}

/* ============================================================
   TASK ROW — frameless
   ============================================================ */
.ot-view .ot-task-row {
  display: flex;
  align-items: flex-start;
  padding: 4px 10px 4px 16px;
  gap: 6px;
  border-bottom: 1px solid rgba(var(--background-modifier-border-rgb, 0, 0, 0), 0.03);
  transition: opacity 300ms ease, height 200ms ease;
  overflow: visible;
  /* Enable long-press context menu on mobile (merged from duplicate selector at line 502) */
  -webkit-touch-callout: default;
}

.ot-task-row:last-child {
  border-bottom: none;
}

/* ---- Drag handle ---- */
.ot-drag-handle {
  display: none;
  color: var(--text-faint);
  cursor: grab;
  font-size: 14px;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 1px;
  user-select: none;
}

.ot-task-row:hover .ot-drag-handle {
  display: block;
}

/* ---- Checkbox (SVG circle) ---- */
.ot-checkbox {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.ot-checkbox svg {
  width: 14px;
  height: 14px;
  stroke: var(--text-muted);
  stroke-width: 1.5px;
  fill: none;
  opacity: 0.6;
  transition: fill 200ms ease, stroke 200ms ease, opacity 200ms ease;
}

.ot-checkbox.checked svg {
  fill: var(--interactive-accent);
  stroke: var(--interactive-accent);
}

/* ---- Content ---- */
.ot-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.ot-action {
  font-size: 11px;
  color: var(--text-normal);
  line-height: 1.4;
  word-break: break-word;
}

.ot-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.3;
}

.ot-source-icon {
  font-size: 10px;
  opacity: 0.5;
  margin-left: 2px;
}

/* ============================================================
   COMPLETION ANIMATION
   ============================================================ */
.ot-task-row.completing .ot-action {
  text-decoration-line: line-through;
  text-decoration-color: var(--text-muted);
}

.ot-task-row.completing {
  opacity: 0.4;
  transition: opacity 300ms ease;
}

.ot-view .ot-task-row.done {
  opacity: 0;
  height: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-bottom: none;
  overflow: hidden;
  transition: opacity 200ms ease, height 200ms ease 1.5s, padding 200ms ease 1.5s, border 0ms ease 1.5s;
}

/* ============================================================
   DRAG & DROP
   ============================================================ */
.ot-task-row.dragging {
  opacity: 0.4;
}

.ot-bucket-tasks.drag-over {
  background: rgba(var(--interactive-accent-rgb, 0, 122, 255), 0.04);
  border-radius: 4px;
}

.ot-drop-indicator {
  height: 2px;
  background: var(--interactive-accent);
  border-radius: 1px;
  margin: 0 12px;
  pointer-events: none;
}

/* ============================================================
   ADD TASK
   ============================================================ */
.ot-bucket-add {
  font-size: 12px;
  color: var(--text-muted);
  padding: 6px 12px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: color 150ms ease;
}

.ot-bucket-add:hover {
  color: var(--text-normal);
}

.ot-inline-input {
  width: 100%;
  font-size: 13px;
  padding: 6px 12px;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-normal);
  font-family: 'DM Sans', var(--font-text);
}

.ot-inline-input::placeholder {
  color: var(--text-faint);
}

/* ============================================================
   COMPACT MODE
   ============================================================ */
.ot-view.compact .ot-task-row {
  padding: 3px 10px;
}

.ot-view.compact .ot-action {
  font-size: 12px;
}

.ot-view.compact .ot-meta {
  font-size: 10px;
}

.ot-view.compact .ot-account-group {
  margin-bottom: 4px;
}

/* ============================================================
   SCROLLBAR STYLING (subtle)
   ============================================================ */
.ot-bucket-tasks::-webkit-scrollbar {
  width: 4px;
}

.ot-bucket-tasks::-webkit-scrollbar-thumb {
  background: var(--background-modifier-border);
  border-radius: 4px;
}

.ot-bucket-tasks::-webkit-scrollbar-track {
  background: transparent;
}

.ot-board-container::-webkit-scrollbar {
  height: 4px;
}

.ot-board-container::-webkit-scrollbar-thumb {
  background: var(--background-modifier-border);
  border-radius: 4px;
}

.ot-board-container::-webkit-scrollbar-track {
  background: transparent;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.ot-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-height: 200px;
  gap: 12px;
  color: var(--text-faint);
  user-select: none;
}

.ot-empty-state svg,
.ot-empty-state .ot-empty-icon {
  width: 48px;
  height: 48px;
  opacity: 0.35;
}

.ot-empty-state span {
  font-size: 13px;
  text-align: center;
  max-width: 240px;
  line-height: 1.5;
}

/* ============================================================
   KEYBOARD FOCUS
   ============================================================ */
.ot-task-row:focus {
  outline: 2px solid rgba(var(--interactive-accent-rgb, 0, 122, 255), 0.5);
  outline-offset: 2px;
  border-radius: 4px;
}

.ot-task-row:focus-visible {
  outline: 2px solid rgba(var(--interactive-accent-rgb, 0, 122, 255), 0.5);
  outline-offset: 2px;
  border-radius: 4px;
  z-index: 1;
}

.ot-task-row:focus:not(:focus-visible) {
  outline: none;
}

/* ============================================================
   TASK COUNT BADGE ON RIBBON
   ============================================================ */
.ot-ribbon-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 10px;
  height: 10px;
  padding: 0 3px;
  border-radius: 10px;
  background: var(--color-red, #e03e3e);
  color: #ffffff;
  font-size: 8px;
  font-weight: 700;
  line-height: 10px;
  text-align: center;
  pointer-events: none;
  box-sizing: content-box;
}

/* ============================================================
   MOBILE IMPROVEMENTS
   ============================================================ */
/* Mobile touch targets — coarse pointer = touch device */
@media (pointer: coarse) {
  .ot-view .ot-task-row {
    min-height: 44px;
    align-items: center;
    padding: 8px 10px 8px 12px;
  }

  .ot-view .ot-drag-handle,
  .ot-view .ot-task-row:hover .ot-drag-handle {
    display: none;
  }

  .ot-checkbox {
    width: 20px;
    height: 20px;
  }

  .ot-checkbox svg {
    width: 20px;
    height: 20px;
  }

  .ot-bucket-tab {
    padding: 10px 14px;
    font-size: 14px;
  }

  .ot-bucket-add {
    min-height: 44px;
    display: flex;
    align-items: center;
    font-size: 14px;
  }
}

/* ============================================================
   SETTINGS — BUCKET LIST
   ============================================================ */
.tasks-bucket-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.tasks-bucket-row input[type="text"] {
  flex: 1;
}

.tasks-bucket-add-btn {
  margin-top: 6px;
}

/* ============================================================
   INLINE CREATION — SECONDARY GROUP INPUT
   ============================================================ */
.ot-inline-group-input {
  width: 100%;
  font-size: 11px;
  padding: 4px 12px;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-muted);
  font-family: 'DM Sans', var(--font-text);
}

.ot-inline-group-input::placeholder {
  color: var(--text-faint);
  font-style: italic;
}