/* =============================================
   KALENDER VIEW
   ============================================= */

.calendar-view {
  display: none;
  flex-direction: column;
  height: 100%;
  padding: 16px 20px;
  overflow: auto;
}

/* Header met navigatie */
.calendar-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.calendar-nav-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  font-size: 20px;
  line-height: 1;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.calendar-nav-btn:hover {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent);
}

.calendar-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  text-transform: capitalize;
  min-width: 200px;
  text-align: center;
}

.calendar-today-btn {
  padding: 6px 16px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--accent);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  margin-left: auto;
}

.calendar-today-btn:hover {
  background: var(--accent);
  color: white;
}

/* Dagnamen header */
.calendar-day-names {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-bottom: 2px solid var(--border);
  margin-bottom: 0;
}

.calendar-day-name {
  padding: 8px 4px;
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calendar-day-name.weekend {
  color: var(--text-light);
}

/* Kalender grid */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  flex: 1;
  border-left: 1px solid var(--border-light);
}

/* Dag cel */
.calendar-day {
  min-height: 110px;
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 4px;
  background: var(--bg-surface);
  transition: background var(--transition);
  display: flex;
  flex-direction: column;
}

.calendar-day:hover {
  background: var(--bg-primary);
}

.calendar-day.other-month {
  background: var(--bg-primary);
  opacity: 0.5;
}

.calendar-day.weekend {
  background: rgba(0,0,0,0.01);
}

.calendar-day.today {
  background: rgba(0, 115, 234, 0.04);
  box-shadow: inset 0 0 0 1px var(--accent);
}

/* Dag header */
.calendar-day-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 2px 4px;
  margin-bottom: 4px;
}

.calendar-day-number {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.calendar-day-number.today {
  background: var(--accent);
  color: white;
  font-weight: 700;
}

/* Taken in een dagcel */
.calendar-day-tasks {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.calendar-task {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  border-left: 3px solid #c4c4c4;
  transition: all var(--transition);
  min-height: 22px;
}

.calendar-task:hover {
  background: var(--accent-light);
  transform: translateX(1px);
}

.calendar-task.overdue {
  background: rgba(226, 68, 92, 0.08);
  border-left-color: var(--danger);
}

.calendar-task.urgent {
  background: rgba(253, 171, 61, 0.08);
  border-left-color: var(--warning);
}

.calendar-task-priority {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.calendar-task-title {
  font-size: 11px;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

.calendar-task-more {
  font-size: 11px;
  color: var(--accent);
  padding: 2px 6px;
  cursor: pointer;
  font-weight: 500;
}

.calendar-task-more:hover {
  text-decoration: underline;
}

/* Dag detail popup */
.calendar-day-popup {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 16px;
  min-width: 280px;
  max-width: 360px;
  z-index: 1000;
  border: 1px solid var(--border);
}

.calendar-day-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
  font-weight: 600;
  font-size: var(--font-size-md);
}

.calendar-day-popup-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-light);
  font-size: 16px;
  padding: 4px;
  border-radius: var(--radius-sm);
}

.calendar-day-popup-close:hover {
  background: var(--bg-primary);
  color: var(--text-primary);
}

.calendar-day-popup-task {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.calendar-day-popup-task:hover {
  background: var(--bg-primary);
}

.calendar-day-popup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.calendar-day-popup-title {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.calendar-day-popup-priority {
  font-size: var(--font-size-xs);
  font-weight: 500;
}