/* =============================================================================
   CALENDAR STYLES - Fun Rounded Design
   ============================================================================= */

/* =============================================================================
   FULL CALENDAR VIEW
   ============================================================================= */
.full-calendar-view {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 320px;
  min-height: 0;
  overflow: hidden;
}

/* =============================================================================
   FOCUS VIEW (3 weeks with taller rows)
   ============================================================================= */
.focus-calendar-view {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 320px;
  min-height: 0;
  overflow: hidden;
}

.focus-section {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-light);
  min-height: 0;
  overflow: hidden;
  background: var(--bg-secondary);
}

.focus-grid {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.focus-days {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(3, 1fr);
  min-height: 0;
  overflow: hidden;
}

/* Focus view day cells - taller with more room for events */
.focus-days .month-day {
  min-height: 120px;
}

.focus-days .day-events {
  gap: 3px;
}

.focus-days .day-event {
  font-size: var(--font-size-sm);
  padding: 4px 8px;
  -webkit-line-clamp: 3;
}

/* =============================================================================
   MONTH SECTION
   ============================================================================= */
.month-section {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-light);
  min-height: 0;
  overflow: hidden;
  background: var(--bg-secondary);
}

.month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.month-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--text-primary);
}

.month-nav {
  display: flex;
  gap: 6px;
}

.month-nav-btn {
  min-width: 36px;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.month-nav-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.today-btn {
  padding: 0 var(--space-md);
  width: auto;
  min-width: auto;
  font-size: var(--font-size-sm);
  background: var(--accent-primary);
  color: var(--text-on-accent);
  border-radius: var(--radius-md);
}

.today-btn:hover {
  background: var(--accent-hover);
  color: var(--text-on-accent);
}

/* Month Grid */
.month-grid {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.month-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.weekday-header {
  padding: var(--space-xs);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.month-days {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(5, 1fr);
  min-height: 0;
  overflow: hidden;
}

/* Individual Day Cell */
.month-day {
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: var(--space-xs);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--bg-secondary);
}

.month-day:nth-child(7n) {
  border-right: none;
}

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

.month-day.other-month {
  background: var(--other-month-bg);
}

.month-day.other-month .day-number {
  color: var(--other-month-text);
}

.month-day.today {
  background: var(--today-bg);
}

.month-day.today .day-number {
  background: var(--today-number-bg);
  color: var(--today-number-text);
  border-radius: 50%;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.month-day.in-selected-week {
  background: var(--selected-week-bg);
}

.month-day.today.in-selected-week {
  background: var(--today-bg);
}

.day-number {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 2px;
  flex-shrink: 0;
}

/* Events within day cells */
.day-events {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
  min-height: 0;
}

.day-event {
  font-size: var(--font-size-xs);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border-left: 3px solid;
  flex-shrink: 0;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.3;
  word-break: break-word;
}

.day-event:hover {
  transform: translateX(2px);
  opacity: 0.85;
}

.day-event:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 1px;
}

.day-more {
  font-size: var(--font-size-xs);
  color: var(--accent-primary);
  padding: 2px 6px;
  font-weight: 700;
  cursor: pointer;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.day-more:hover {
  background: var(--bg-hover);
  color: var(--accent-hover);
}

/* =============================================================================
   SIDEBAR
   ============================================================================= */
.calendar-sidebar {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  background: var(--bg-primary);
}

/* Upcoming Panel */
.upcoming-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.upcoming-header {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.upcoming-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--text-primary);
}

.upcoming-subtitle {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-muted);
}

.upcoming-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-sm);
}

.upcoming-day {
  margin-bottom: var(--space-md);
}

.upcoming-day:last-child {
  margin-bottom: 0;
}

.upcoming-day-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--border-light);
}

.upcoming-day.today .upcoming-day-header {
  border-bottom-color: var(--today-border);
}

.upcoming-day-name {
  font-weight: 700;
  color: var(--text-primary);
}

.upcoming-day.today .upcoming-day-name {
  color: var(--accent-primary);
}

.upcoming-day-date {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-muted);
}

.upcoming-event {
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-xs);
  border-radius: var(--radius-md);
  border-left: 4px solid;
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1.4;
  word-break: break-word;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.upcoming-event:hover {
  transform: translateX(4px);
  opacity: 0.9;
}

.upcoming-event:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.upcoming-event:last-child {
  margin-bottom: 0;
}

.upcoming-event-time {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-bottom: 2px;
  font-weight: 600;
}

.upcoming-no-events {
  padding: var(--space-md);
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
  font-weight: 500;
}

/* =============================================================================
   COMPACT VIEW
   ============================================================================= */
.compact-calendar-view {
  flex: 1;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  min-height: 0;
  overflow: hidden;
}

/* Mini Month */
.mini-month-section {
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  overflow: hidden;
}

.mini-month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.mini-month-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--text-primary);
}

.mini-month-nav {
  display: flex;
  gap: 4px;
}

.mini-nav-btn {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.mini-nav-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.mini-month-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: var(--space-sm);
  gap: 2px;
}

.mini-weekday {
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--text-muted);
  padding: var(--space-xs);
}

.mini-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  color: var(--text-secondary);
}

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

.mini-day.other-month {
  color: var(--other-month-text);
}

.mini-day.today {
  background: var(--today-number-bg);
  color: var(--today-number-text);
  font-weight: 800;
}

.mini-day.in-selected-week {
  background: var(--selected-week-bg);
}

.mini-day.today.in-selected-week {
  background: var(--today-number-bg);
}

.mini-day.has-events::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--event-dot);
}

.mini-day.today.has-events::after {
  background: var(--today-number-text);
}

/* Compact Filters */
.compact-filters {
  padding: var(--space-sm);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

/* Agenda Panel */
.agenda-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.agenda-header {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.agenda-title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--text-primary);
}

.agenda-range {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-muted);
}

.agenda-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-sm);
}

.agenda-day {
  margin-bottom: var(--space-md);
}

.agenda-day-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--border-light);
}

.agenda-day-name {
  font-weight: 700;
  color: var(--text-primary);
}

.agenda-day-date {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-muted);
}

.agenda-day.today .agenda-day-header {
  border-bottom-color: var(--today-border);
}

.agenda-day.today .agenda-day-name {
  color: var(--accent-primary);
}

.agenda-event {
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-xs);
  border-radius: var(--radius-md);
  border-left: 4px solid;
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1.4;
  word-break: break-word;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.agenda-event:hover {
  transform: translateX(4px);
  opacity: 0.9;
}

.agenda-event:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.agenda-event-time {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-bottom: 2px;
  font-weight: 600;
}

.agenda-no-events {
  color: var(--text-muted);
  font-style: italic;
  padding: var(--space-sm);
  font-weight: 500;
}