/* --- Kanban Board --- */
.kanban-board {
  height: 100%;
  display: flex;
  overflow-x: auto;
  padding: 0 1rem 1rem 1rem;
  gap: 1rem;
  align-items: flex-start;
}

.kanban-columns-container {
  display: flex;
  height: 100%;
  gap: 1rem;
}


/* --- Calendar View --- */
.calendar-layout {
  display: flex;
  height: 100%;
  overflow: hidden;
}

.calendar-sidebar {
  width: 280px;
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.1) 0%, rgba(148, 163, 184, 0.03) 100%), var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  margin: 0.25rem 0.75rem 0.25rem 0;
  overflow: hidden;
  position: relative;
}

.calendar-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.calendar-header {
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  background: color-mix(in srgb, var(--surface-elevated) 90%, transparent);
}

.cal-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cal-modes {
  display: inline-flex;
  gap: 0.2rem;
  padding: 0.2rem;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: color-mix(in srgb, var(--surface-elevated) 84%, transparent);
}

.cal-modes button {
  min-height: 0;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
}

.cal-modes button.active {
  background: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: var(--card-shadow);
}

.cal-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  min-width: 200px;
  text-align: center;
}

.calendar-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  /* 7 days */
  grid-template-rows: 30px auto;
  /* Header row + Content */
  overflow-y: auto;
}

.calendar-grid.month {
  grid-auto-rows: minmax(130px, 1fr);
  /* Keep cells tall enough for reliable background clicks */
}

.calendar-grid.week {
  grid-auto-rows: minmax(140px, auto);
  /* Full height for week view */
}

.cal-day-header {
  text-align: center;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.cal-cell {
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  min-height: 100px;
}

.cal-cell.other-month {
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

.cal-cell.today {
  background: var(--bg-primary);
}

.cal-cell.today .day-number {
  background: var(--task-color-blue);
  color: var(--text-primary);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .cal-cell.today .day-number {
  color: #fff;
}

.cal-cell-header {
  padding: 0.5rem;
  display: flex;
  justify-content: flex-end;
}

.day-number {
  font-size: 0.9rem;
  font-weight: 500;
}

.cal-task-list {
  flex: 1;
  padding: 0 0.25rem 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: flex-start;
}

.cal-task-pill {
  font-size: 0.8rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface-elevated) 90%, transparent);
  color: var(--text-primary);
  border-left: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 62%;
  display: inline-flex;
  align-items: center;
  box-shadow: var(--card-shadow);
  transition: var(--motion-standard);
}

.cal-task-pill:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}

/* Re-use task colors for pills */
.cal-task-pill.task-color-red {
  border-left-color: #ef4444;
}

.cal-task-pill.task-color-orange {
  border-left-color: #f97316;
}

.cal-task-pill.task-color-yellow {
  border-left-color: #eab308;
}

.cal-task-pill.task-color-green {
  border-left-color: #22c55e;
}

.cal-task-pill.task-color-blue {
  border-left-color: #3b82f6;
}

.cal-task-pill.task-color-purple {
  border-left-color: #a855f7;
}

.cal-task-pill.task-color-pink {
  border-left-color: #ec4899;
}

.cal-task-pill.task-color-gray {
  border-left-color: #6b7280;
}

/* --- Calendar Sidebar --- */
.sidebar-header {
  padding: 1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.24);
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.sidebar-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

/* Reuse task-card styles but slightly smaller for sidebar? */
.sidebar-list .task-card {
  border-left-width: 4px;
}

/* --- Eisenhower Matrix --- */
.eisenhower-layout {
  display: flex;
  height: 100%;
  overflow: hidden;
}

.eisenhower-sidebar {
  width: 280px;
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.1) 0%, rgba(148, 163, 184, 0.03) 100%), var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  margin: 0.25rem 0.75rem 0.25rem 0;
  overflow: hidden;
  position: relative;
}

.eisenhower-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0.75rem;
  padding: 0.75rem;
  overflow: auto;
}

.eisenhower-quadrant {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  min-height: 200px;
}

.quadrant-header {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.quadrant-title {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  min-width: 0;
}

.quadrant-roman {
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 999px;
  border: 1px solid currentColor;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.quadrant-title-text {
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.eisenhower-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.matrix-task-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-left: 4px solid transparent;
  border-radius: var(--radius-card);
  padding: 0.6rem;
  box-shadow: var(--card-shadow);
  cursor: grab;
  transition: var(--motion-standard);
}

.matrix-task-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}

.matrix-task-card .task-tags {
  margin-top: 0.35rem;
}

.matrix-task-card:active {
  cursor: grabbing;
}

.matrix-empty {
  color: var(--text-secondary);
  text-align: center;
  font-style: italic;
  padding: 0.5rem;
}

.q1 {
  border-top: 4px solid #22c55e;
}

.q2 {
  border-top: 4px solid #3b82f6;
}

.q3 {
  border-top: 4px solid #eab308;
}

.q4 {
  border-top: 4px solid #ef4444;
}

.q1 .quadrant-title {
  color: #16a34a;
}

.q1 .quadrant-roman {
  background: rgba(34, 197, 94, 0.18);
  border-color: rgba(34, 197, 94, 0.7);
}

.q2 .quadrant-title {
  color: #2563eb;
}

.q2 .quadrant-roman {
  background: rgba(59, 130, 246, 0.18);
  border-color: rgba(59, 130, 246, 0.7);
}

.q3 .quadrant-title {
  color: #b45309;
}

.q3 .quadrant-roman {
  background: rgba(234, 179, 8, 0.2);
  border-color: rgba(234, 179, 8, 0.7);
}

.q4 .quadrant-title {
  color: #dc2626;
}

.q4 .quadrant-roman {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.72);
}

[data-theme="dark"] .calendar-sidebar,
[data-theme="dark"] .eisenhower-sidebar {
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.18) 0%, rgba(148, 163, 184, 0.05) 100%), var(--bg-secondary);
}

[data-theme="dark"] .sidebar-header {
  border-bottom-color: rgba(148, 163, 184, 0.32);
}

.calendar-sidebar::after,
.eisenhower-sidebar::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 16%, rgba(15, 23, 42, 0) 84%, rgba(15, 23, 42, 0.1) 100%);
}

[data-theme="dark"] .calendar-sidebar::after,
[data-theme="dark"] .eisenhower-sidebar::after {
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.24) 0%, rgba(148, 163, 184, 0) 14%, rgba(2, 6, 23, 0) 86%, rgba(2, 6, 23, 0.3) 100%);
}

.eisenhower-sidebar > .eisenhower-list {
  position: relative;
  z-index: 1;
  padding: 0.9rem;
}


/* --- Responsive Design --- */

@media (max-width: 1023px) {
  .kanban-board {
    padding-bottom: 2rem;
    /* Ensure scrollbar space */
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 50px;
  }

  header {
    padding: 0 0.5rem;
    gap: 0.5rem;
  }

  .workspace-switcher {
    margin-right: auto;
    max-width: 40%;
  }

  .app-logo {
    width: 22px;
    height: 22px;
    margin-right: 0.5rem;
  }

  .app-title {
    margin-right: 0.75rem;
    font-size: 1.05rem;
  }

  .ws-current {
    padding: 0.25rem;
    font-size: 0.9rem;
  }

  .ws-current span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .view-controls span {
    display: none;
    /* Hide labels on mobile */
  }

  /* Full screen modal on mobile */
  .modal-content {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    border-radius: 0;
    border-right: none;
    display: flex;
    flex-direction: column;
  }

  .modal-header {
    padding: 1rem;
  }

  .modal-body {
    padding: 1rem;
  }

  .quick-add-tag-menu {
    left: 0 !important;
    right: 0;
    max-width: none;
    width: 100%;
  }

  .tag-combobox-menu {
    max-height: 180px;
  }

  /* Ensure touch targets are large enough */
  button,
  .icon-btn,
  .menu-item,
  .ws-item,
  .task-card {
    min-height: 44px;
    touch-action: manipulation;
  }

  /* Adjust Kanban column width for small screens */
  .kanban-column {
    min-width: 85vw;
    width: 85vw;
  }

  .subtask-drag-handle {
    min-height: 0;
  }


  /* Calender Layout Stacking */
  .calendar-layout {
    flex-direction: column;
  }

  .calendar-sidebar {
    width: 100%;
    height: auto;
    max-height: 150px;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .calendar-grid {
    display: flex;
    flex-direction: column;
  }

  .cal-cell {
    min-height: auto;
  }

  .cal-day-header {
    display: none;
    /* Hide M T W T F S headers in list view */
  }

  .eisenhower-layout {
    flex-direction: column;
  }

  .eisenhower-sidebar {
    width: 100%;
    max-height: 180px;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .eisenhower-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, minmax(220px, auto));
  }
}


/* --- Print Styles --- */
@media print {
  body * {
    visibility: hidden;
  }

  .print-container,
  .print-container * {
    visibility: visible;
  }

  .print-container {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    background: white;
    color: black;
    padding: 2rem;
    z-index: 9999;
  }

  /* Header */
  .print-container h1 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 2px solid #000;
  }

  .print-meta {
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 2rem;
  }

  .print-list {
    list-style: none;
    padding: 0;
  }

  .print-item {
    padding: 1rem 0;
    border-bottom: 1px solid #ddd;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    page-break-inside: avoid;
  }

  .print-checkbox {
    font-family: monospace;
    font-weight: bold;
    font-size: 1.2rem;
    min-width: 2rem;
  }

  .print-content {
    flex: 1;
  }

  .print-title {
    font-size: 1.1rem;
    font-weight: 600;
  }

  .print-subtasks {
    margin-top: 0.5rem;
    padding-left: 0;
    list-style: none;
  }

  .print-subtasks li {
    font-size: 0.9rem;
    color: #333;
    padding: 0.2rem 0;
  }
}