/* ═══════════════════════════════════════════════
   mini task ai — Tasks Page Styles
   ═══════════════════════════════════════════════ */

/* ══════════════ TOOLBAR ══════════════ */
.tasks-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}
.tasks-toolbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.tasks-toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

/* Search Bar */
.task-search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  min-width: 240px;
  transition: all var(--duration-fast) var(--ease-smooth);
}
.task-search:focus-within {
  border-color: var(--accent-violet);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}
.task-search input {
  border: none;
  background: none;
  flex: 1;
  font-size: var(--text-sm);
  padding: 0;
}
.task-search input:focus { box-shadow: none; }

/* View Tabs */
.view-tabs {
  display: flex;
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  padding: 2px;
  border: 1px solid var(--border-subtle);
}
.view-tab {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.view-tab:hover { color: var(--text-secondary); }
.view-tab.active {
  background: var(--bg-active);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

/* ══════════════ LIST VIEW ══════════════ */
.task-list {
  display: flex;
  flex-direction: column;
}

.task-list-header {
  display: grid;
  grid-template-columns: 42px 1fr 120px 100px 120px 80px 40px;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  background: var(--bg-base);
  z-index: 10;
}

.task-row {
  display: grid;
  grid-template-columns: 42px 1fr 120px 100px 120px 80px 40px;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-4) var(--space-5);
  background: rgba(255, 255, 255, 0.01);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-spring);
  position: relative;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
}
.task-row:hover {
  background: var(--bg-hover);
  transform: translateX(4px);
  box-shadow: -4px 0 0 var(--accent-violet);
}
.task-row.selected {
  background: rgba(124, 58, 237, 0.1);
  box-shadow: inset 0 0 0 1px var(--accent-violet);
}
.task-row.completed .task-title {
  text-decoration: line-through;
  color: var(--text-muted);
}
.task-row.flash {
  animation: flash-highlight 1.5s var(--ease-smooth);
}

/* Drag states */
.task-row.dragging {
  opacity: 0.5;
  transform: scale(0.98);
}
.task-row.drag-over {
  border-top: 2px solid var(--accent-violet);
}

/* Task Row Elements */
.task-checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
}

.task-title-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.task-title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--duration-fast) var(--ease-smooth);
}
.task-subtitle {
  font-size: var(--text-xs);
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-due {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.task-due.overdue { color: var(--accent-rose); font-weight: 600; }
.task-due.today { color: var(--accent-amber); }
.task-due.upcoming { color: var(--text-muted); }

.task-assignee {
  display: flex;
  align-items: center;
}

.task-tags {
  display: flex;
  gap: 4px;
  overflow: hidden;
}
.task-tag {
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  background: rgba(124, 58, 237, 0.12);
  color: var(--purple-300);
  white-space: nowrap;
}

.task-progress-mini {
  width: 100%;
  height: 4px;
  background: var(--bg-elevated);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.task-progress-mini-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-pill);
  transition: width var(--duration-base) var(--ease-smooth);
}

.task-actions {
  display: flex;
  align-items: center;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--duration-base) var(--ease-spring);
}
.task-row:hover .task-actions {
  opacity: 1;
  transform: translateX(0);
}

/* Subtask rows */
.task-row.subtask {
  padding-left: var(--space-12);
}
.task-row.subtask::before {
  content: '';
  position: absolute;
  left: var(--space-8);
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border-subtle);
}

/* ══════════════ KANBAN BOARD ══════════════ */
.kanban-board {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding-bottom: var(--space-4);
  min-height: 60vh;
}

.kanban-column {
  min-width: 280px;
  max-width: 320px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.kanban-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}
.kanban-column-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
}
.kanban-column-count {
  font-size: var(--text-xs);
  color: var(--text-muted);
  padding: 1px 6px;
  background: var(--bg-elevated);
  border-radius: var(--radius-pill);
}
.kanban-column-wip {
  font-size: var(--text-xs);
  color: var(--accent-amber);
}
.kanban-column.over-limit .kanban-column-header {
  background: rgba(244, 63, 94, 0.08);
}

.kanban-column-body {
  flex: 1;
  padding: var(--space-2);
  overflow-y: auto;
  min-height: 100px;
}
.kanban-column-body.drag-over {
  background: rgba(124, 58, 237, 0.05);
  border: 2px dashed var(--accent-violet);
  border-radius: var(--radius-md);
}

.kanban-card {
  background: var(--bg-elevated);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
  cursor: grab;
  transition: all var(--duration-base) var(--ease-spring);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.kanban-card:hover {
  border-color: var(--border-subtle);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  transform: translateY(-4px) scale(1.01);
}
.kanban-card.dragging {
  opacity: 0.8;
  transform: rotate(3deg) scale(1.05);
  box-shadow: 0 16px 32px rgba(0,0,0,0.6);
  cursor: grabbing;
}

.kanban-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}
.kanban-card-title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
}
.kanban-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.kanban-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.kanban-add-task {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2);
  margin: var(--space-2);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
}
.kanban-add-task:hover {
  border-color: var(--accent-violet);
  color: var(--purple-300);
  background: rgba(124, 58, 237, 0.05);
}

/* ══════════════ TASK DETAIL PANEL ══════════════ */
.detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.detail-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.detail-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
}

.detail-priority-bar {
  height: 4px;
  border-radius: 2px;
  margin-bottom: var(--space-4);
}

.detail-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  border: none;
  background: none;
  width: 100%;
  padding: 0;
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
  outline: none;
}
.detail-title:focus {
  box-shadow: none;
}

.detail-ai-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  font-size: var(--text-xs);
  color: var(--purple-200);
}

.detail-section {
  margin-bottom: var(--space-5);
}
.detail-section-title {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.detail-properties {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-2) var(--space-4);
  align-items: center;
}
.detail-prop-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.detail-prop-value {
  font-size: var(--text-sm);
}

/* Subtasks in detail */
.detail-subtasks {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.detail-subtask-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: background var(--duration-fast) var(--ease-smooth);
}
.detail-subtask-item:hover {
  background: var(--bg-hover);
}

/* Comments */
.detail-comment {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-subtle);
}
.detail-comment-body {
  flex: 1;
}
.detail-comment-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-1);
}
.detail-comment-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Time tracking */
.time-tracker {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
}
.time-tracker-display {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--text-primary);
}

/* ══════════════ BULK ACTIONS BAR ══════════════ */
.bulk-actions-bar {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--bg-overlay);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-elevated);
  z-index: 500;
  transition: transform var(--duration-slow) var(--ease-spring);
}
.bulk-actions-bar.visible {
  transform: translateX(-50%) translateY(0);
}
.bulk-count {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent-violet);
  white-space: nowrap;
}

/* ══════════════ QUICK CAPTURE MODAL ══════════════ */
.quick-capture .modal {
  max-width: 520px;
}
.quick-capture-input {
  width: 100%;
  padding: var(--space-4);
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: var(--text-lg);
  color: var(--text-primary);
}
.quick-capture-ai-preview {
  margin-top: var(--space-3);
  padding: var(--space-3);
  background: rgba(124, 58, 237, 0.06);
  border: 1px solid rgba(124, 58, 237, 0.12);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}
.quick-capture-field {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}
.quick-capture-field strong {
  color: var(--text-primary);
}

/* ══════════════ FILTER PANEL ══════════════ */
.filter-panel {
  position: fixed;
  top: var(--header-height);
  right: 0;
  bottom: 0;
  width: 340px;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-default);
  z-index: 400;
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-smooth);
  overflow-y: auto;
  padding: var(--space-5);
}
.filter-panel.open {
  transform: translateX(0);
}
.filter-group {
  margin-bottom: var(--space-5);
}
.filter-group-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}
.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}