/*
 * Memory Mode
 * Dedicated memory viewing/management with type tabs + calendar
 * Follows the same patterns as manage.css / library-mode
 */

/* =============================================================================
   MEMORY MODE CONTAINER
   ============================================================================= */

.memory-mode {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  scrollbar-width: thin;
  position: relative;
}

/* =============================================================================
   MEMORY TAB NAVIGATION (mirrors .main-nav / .main-tabs)
   ============================================================================= */

.memory-nav {
  flex-shrink: 0;
  border-bottom: var(--border-width) solid var(--border-color);
  background: var(--main-background-color);
  overflow-x: auto;
  scrollbar-width: none;
  width: 100%;
}

.memory-nav::-webkit-scrollbar {
  display: none;
}

.memory-tabs {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-2);
}

.memory-tab {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: none;
  border-radius: var(--radius-full);
  color: var(--color-ink-lighter);
  background: transparent;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.memory-tab .tab-icon {
  font-size: var(--text-base);
  flex-shrink: 0;
}

.memory-tab .tab-label {
  display: none;
  font-weight: var(--weight-medium);
}

.memory-tab:hover {
  background: var(--main-background-color-secondary);
  color: var(--color-ink-light);
}

.memory-tab.active {
  background: var(--main-background-color-third);
  color: var(--color-ink);
  width: fit-content;
}

.memory-tab.active .tab-label {
  display: inline;
}

.memory-tab .tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 var(--space-1);
  margin-left: var(--space-1);
  background: color-mix(in srgb, var(--color-ink, #ffffff) 80%, var(--color-ink-mix) 20%);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--main-background-color);
}

.memory-tab.active .tab-count {
  background: color-mix(in srgb, var(--color-ink, #ffffff) 80%, var(--color-ink-mix) 20%);
  color: var(--main-background-color);
}

/* =============================================================================
   MEMORY CONTENT AREA (mirrors .resource-content)
   ============================================================================= */

.memory-content {
  flex: 1;
  overflow-y: auto;
  width: 100%;
  scrollbar-width: thin;
  scrollbar-color: var(--color-ink) var(--main-background-color);
}

/* =============================================================================
   MEMORY LIST VIEW
   ============================================================================= */

.memory-list {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.memory-list-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--main-background-color);
  border-bottom: var(--border-width) solid var(--border-color);
}

.memory-search-input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  color: var(--color-ink);
  transition: all var(--transition-fast);
}

.memory-search-input::placeholder {
  color: var(--color-ink-lighter);
}

.memory-search-input:focus {
  outline: none;
  background: var(--main-background-color);
  border-color: var(--color-ink);
}

.memory-list-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.memory-sort-select {
  padding: var(--space-2) var(--space-3);
  background: var(--main-background-color);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  color: var(--color-ink);
  cursor: pointer;
}

.memory-btn-create {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background: var(--color-ink);
  color: var(--main-background-color);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.memory-btn-create:hover {
  background: var(--color-ink-light);
}

.memory-btn-create svg {
  width: 16px;
  height: 16px;
}

/* Calendar create button */
.cal-btn-create {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background: var(--color-ink);
  color: var(--main-background-color);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.cal-btn-create:hover {
  background: var(--color-ink-light);
}

.cal-btn-create svg {
  width: 16px;
  height: 16px;
}

/* =============================================================================
   MEMORY CARD ITEMS (mirrors .card-item)
   ============================================================================= */

.memory-cards-container {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.memory-card-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--main-background-color);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.memory-card-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.memory-card-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--main-background-color);
  width: fit-content;
}

.memory-card-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  line-height: var(--leading-normal);
}

.memory-card-summary {
  font-size: var(--text-sm);
  color: var(--color-ink-lighter);
  line-height: var(--leading-normal);
}

.memory-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-ink-lighter);
}

.memory-card-separator {
  opacity: 0.5;
}

.memory-card-actions {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.memory-card-item:hover .memory-card-actions {
  opacity: 1;
}

.memory-card-edit,
.memory-card-delete {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-ink-light);
  transition: all var(--transition-fast);
}

.memory-card-edit:hover {
  background: var(--color-accent-subtle);
  color: var(--color-ink);
}

.memory-card-delete:hover {
  background: var(--color-error-bg);
  color: var(--color-error);
}

/* =============================================================================
   MEMORY PAGINATION (mirrors .pagination-controls)
   ============================================================================= */

.memory-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-top: var(--border-width) solid var(--border-color);
  background: var(--main-background-color-secondary);
}

.memory-btn-page {
  padding: var(--space-2) var(--space-3);
  background: var(--main-background-color);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  color: var(--color-ink);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.memory-btn-page:hover:not(:disabled) {
  background: var(--color-accent-subtle);
  border-color: var(--border-color-strong);
}

.memory-btn-page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.memory-page-info {
  font-size: var(--text-sm);
  color: var(--color-ink-light);
}

/* =============================================================================
   MEMORY EMPTY & LOADING STATES
   ============================================================================= */

.memory-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  gap: var(--space-3);
  text-align: center;
}

.memory-empty-icon {
  font-size: 2.5rem;
  opacity: 0.5;
}

.memory-empty-text {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-ink-light);
}

.memory-empty-hint {
  font-size: var(--text-sm);
  color: var(--color-ink-lighter);
  max-width: 300px;
}

.memory-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  color: var(--color-ink-lighter);
  font-size: var(--text-sm);
}

/* =============================================================================
   MEMORY CARD DETAIL VIEW
   ============================================================================= */

.memory-detail {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.memory-detail-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  color: var(--color-ink-lighter);
}

.memory-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border-bottom: var(--border-width) solid var(--border-color);
  background: var(--main-background-color);
}

.memory-btn-back {
  display: flex;
  gap: 0.5rem;
  padding: var(--space-2) var(--space-3);
  background: var(--main-background-color-third);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  color: var(--color-ink-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1.1;
}

.memory-btn-back:hover {
  background: var(--main-background-color-secondary);
  color: var(--color-ink);
}

.memory-detail-actions {
  display: flex;
  gap: var(--space-2);
}

.memory-btn-edit,
.memory-btn-delete {
  padding: var(--space-2) var(--space-3);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.memory-btn-edit {
  background: var(--color-ink);
  color: var(--main-background-color);
}

.memory-btn-edit:hover {
  background: var(--color-ink-light);
}

.memory-btn-delete {
  background: var(--main-background-color-third);
  color: var(--color-error);
}

.memory-btn-delete:hover {
  background: var(--color-error-bg);
}

.memory-detail-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.memory-detail-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--main-background-color);
  width: fit-content;
}

.memory-detail-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  line-height: var(--leading-tight);
  margin: 0;
}

.memory-detail-temporal {
  padding: var(--space-3);
  background: var(--main-background-color-third);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-ink-light);
}

.memory-temporal-anchored {
  color: var(--color-ink);
}

.memory-temporal-unanchored {
  color: var(--color-ink-lighter);
  font-style: italic;
}

.memory-detail-content {
  border-top: var(--border-width) solid var(--border-color);
  padding-top: var(--space-4);
}

.memory-detail-content h3 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-ink-lighter);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-3) 0;
}

.memory-content-body {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-ink);
}

.memory-detail-metadata {
  padding: var(--space-3);
  background: var(--main-background-color-secondary);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.memory-meta-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
}

.memory-meta-label {
  color: var(--color-ink-lighter);
  font-weight: var(--weight-medium);
  min-width: 60px;
}

.memory-meta-value {
  color: var(--color-ink-light);
}

.memory-meta-id {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-ink-lighter);
}

/* =============================================================================
   CALENDAR VIEW
   ============================================================================= */

.memory-calendar {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Calendar Header */
.cal-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--main-background-color);
  border-bottom: var(--border-width) solid var(--border-color);
}

.cal-nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  justify-content: center;
}

.cal-nav-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--main-background-color-third);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-ink-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cal-nav-btn:hover {
  background: var(--main-background-color-secondary);
  color: var(--color-ink);
}

.cal-title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  margin: 0;
  min-width: 180px;
  text-align: center;
}

.cal-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.cal-today-btn {
  padding: var(--space-1) var(--space-3);
  background: var(--main-background-color-third);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  color: var(--color-ink-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cal-today-btn:hover {
  background: var(--color-accent-subtle);
  border-color: var(--border-color-strong);
}

.cal-view-toggle {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--main-background-color-third);
  border-radius: var(--radius-md);
}

.cal-view-btn {
  padding: var(--space-1) var(--space-3);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  color: var(--color-ink-lighter);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cal-view-btn:hover {
  color: var(--color-ink-light);
}

.cal-view-btn.active {
  background: var(--main-background-color);
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
}

/* Calendar Body */
.cal-body-wrapper {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.cal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-3);
}

/* =============================================================================
   MONTH VIEW — GRID
   ============================================================================= */

.cal-grid {
  width: 100%;
}

.cal-day-headers {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  margin-bottom: var(--space-1);
}

.cal-day-name {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-ink-lighter);
  padding: var(--space-1) 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cal-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
}

.cal-day-cell {
  min-height: 56px;
  padding: var(--space-1);
  background: var(--main-background-color);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.cal-day-cell.empty {
  background: var(--main-background-color-secondary);
  border-color: transparent;
  cursor: default;
}

.cal-day-cell:not(.empty):hover {
  background: var(--main-background-color-third);
  border-color: var(--border-color-strong);
}

.cal-day-cell.today {
  border-color: var(--color-ink);
  border-width: 2px;
}

.cal-day-cell.today .cal-day-num {
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
}

.cal-day-cell.has-future {
  background: var(--main-background-color-secondary);
}

.cal-day-num {
  font-size: var(--text-xs);
  color: var(--color-ink-light);
  font-weight: var(--weight-medium);
}

.cal-dots {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
  justify-content: center;
}

.cal-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
}

.cal-dot-badge {
  font-size: 9px;
  font-weight: var(--weight-semibold);
  color: var(--color-ink-lighter);
  padding: 0 2px;
}

/* =============================================================================
   WEEK VIEW
   ============================================================================= */

.cal-week-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-2);
  min-height: 500px;
}

.cal-week-col {
  background: var(--main-background-color);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 150px;
}

.cal-week-col.today {
  border-color: var(--color-ink);
  border-width: 2px;
}

.cal-week-header {
  padding: var(--space-2);
  text-align: center;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-ink-light);
  background: var(--main-background-color-secondary);
  border-bottom: var(--border-width) solid var(--border-color);
}

.cal-week-cards {
  flex: 1;
  padding: var(--space-1);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  overflow-y: auto;
  max-height: 300px;
}

.cal-week-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 40px;
  color: var(--color-ink-lighter);
  font-size: var(--text-xs);
}

/* =============================================================================
   MEMORY ITEMS (shared across views)
   ============================================================================= */

.cal-memory-item {
  display: flex;
  flex-direction: column;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
  font-size: var(--text-xs);
  border-bottom: 1px solid var(--border-color)
}

.cal-memory-item:hover {
  background: var(--main-background-color-third);
}

.cal-mem-icon {
  display: none;
  flex-shrink: 0;
}

.cal-mem-time {
  color: var(--color-ink-lighter);
  font-weight: var(--weight-medium);
  flex-shrink: 0;
}

.cal-mem-content {
  display: flex;
  gap: 0.5rem;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.cal-mem-title {
  color: var(--color-ink);
  font-weight: var(--weight-medium);
  /* white-space: nowrap; */
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: var(--leading-tight);
}

.cal-mem-summary {
  color: var(--color-ink-lighter);
  font-size: var(--text-xs);
  /* white-space: nowrap; */
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: var(--leading-tight);
}

/* =============================================================================
   DAY VIEW — TIMELINE
   ============================================================================= */

.cal-day-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-3);
}

.cal-day-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  color: var(--color-ink-lighter);
  font-size: var(--text-sm);
}

.cal-timeline-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2);
}

.cal-timeline-time {
  flex-shrink: 0;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-ink-lighter);
  text-align: right;
  padding-top: var(--space-1);
}

.cal-timeline-line {
  width: 2px;
  display: none;
  min-height: 32px;
  border-left: 2px solid var(--border-color);
  flex-shrink: 0;
}

.cal-timeline-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
  min-width: 0;
}

.cal-timeline-badge {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--main-background-color);
  margin-bottom: var(--space-1);
}

.cal-timeline-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-ink);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-1);
}

.cal-timeline-summary {
  font-size: var(--text-sm);
  color: var(--color-ink-lighter);
  line-height: var(--leading-normal);
}

.cal-timeline-section {
  padding: var(--space-2) 0;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-ink-lighter);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-top: var(--border-width) solid var(--border-color);
  margin-top: var(--space-2);
}

/* =============================================================================
   SIDE PANEL (month view day click)
   ============================================================================= */

.cal-side-panel {
  width: 240px;
  flex-shrink: 0;
  border-left: var(--border-width) solid var(--border-color);
  background: var(--main-background-color-secondary);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cal-side-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3);
  border-bottom: var(--border-width) solid var(--border-color);
}

.cal-side-header h3 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  margin: 0;
}

.cal-side-close {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-ink-lighter);
  cursor: pointer;
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.cal-side-close:hover {
  background: var(--main-background-color-third);
  color: var(--color-ink);
}

.cal-side-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.cal-side-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  color: var(--color-ink-lighter);
  font-size: var(--text-xs);
}

.cal-side-item {
  padding: var(--space-2);
}

.cal-side-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 1px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--main-background-color);
  flex-shrink: 0;
}

.cal-side-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.cal-side-title {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-ink);
  line-height: var(--leading-normal);
}

.cal-side-summary {
  font-size: var(--text-xs);
  color: var(--color-ink-lighter);
  line-height: var(--leading-normal);
}

/* =============================================================================
   UNANCHORED SECTION
   ============================================================================= */

.cal-unanchored {
  border-top: var(--border-width) solid var(--border-color);
  background: var(--main-background-color-secondary);
}

.cal-unanchored-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-ink-light);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.cal-unanchored-toggle:hover {
  background: var(--main-background-color-third);
}

.cal-toggle-arrow {
  font-size: var(--text-xs);
  transition: transform var(--transition-base);
}

.cal-unanchored-toggle.expanded .cal-toggle-arrow {
  transform: rotate(180deg);
}

.cal-unanchored-list {
  padding: 0 var(--space-3) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.cal-unanchored-list.collapsed {
  display: none;
}

.cal-unanchored-item {
  padding: var(--space-2);
}

/* =============================================================================
   RESPONSIVE — TABLET & DESKTOP
   ============================================================================= */

@media (min-width: 640px) {
  .memory-list-header {
    flex-direction: row;
    align-items: center;
  }

  .memory-search {
    flex: 1;
  }

  .cal-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .cal-day-cell {
    min-height: 72px;
  }
}

@media (min-width: 768px) {
  .memory-nav {
    padding: 0 var(--space-4);
  }
}

/* =============================================================================
   RESPONSIVE — MOBILE (hide side panel, stack week)
   ============================================================================= */

@media (max-width: 639px) {
  .cal-side-panel {
    display: none;
  }

  .cal-week-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}