/* ============================================================
   TASKS-CALENDAR-VISUAL-SYSTEM-R3 — Production calendar workspace
   Scoped to .feature-tasks-calendar* / .feature-tasks-view-tabs*
   / .feature-tasks-workspace*
   Canonical tokens only (tokens.css). No undefined surface aliases.
   ============================================================ */

/* ─── Shared workspace header ───────────────────────────────── */
.feature-tasks-workspace__page-header {
  align-items: flex-start;
  min-width: 0;
  max-width: 100%;
}

.feature-tasks-workspace__page-header .clients-header__text {
  min-width: 0;
  flex: 1 1 12rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.feature-tasks-workspace__page-header .clients-header__title,
.feature-tasks-workspace__page-header .clients-header__sub {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.feature-tasks-workspace__header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  /* Independent right ownership — do not grow with page/table intrinsic width. */
  flex: 0 1 auto;
  margin-left: auto;
  max-width: 100%;
}

.clients-page .feature-tasks-workspace__page-header.clients-header {
  min-width: 0;
  max-width: 100%;
}

.feature-tasks-workspace__header-actions .btn-more,
.feature-tasks-workspace__header-actions .action-btn {
  min-height: 44px;
  flex: 0 1 auto;
  max-width: 100%;
  white-space: normal;
}

.feature-tasks-workspace__header-actions .btn-more:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-workspace__header-actions .btn-more:disabled,
.feature-tasks-workspace__header-actions .btn-more[disabled] {
  background: var(--color-bg-subtle) !important;
  color: var(--color-text-tertiary) !important;
}

/* ─── View Tabs ──────────────────────────────────────────────── */
.feature-tasks-view-tabs {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-default);
  padding-bottom: 0;
}

.feature-tasks-view-tabs__tab {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  min-height: 44px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out);
}

.feature-tasks-view-tabs__tab:hover {
  color: var(--color-text-primary);
  text-decoration: none;
}

.feature-tasks-view-tabs__tab--active {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}

.feature-tasks-view-tabs__tab:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__live {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Keep live region mounted for a11y, but collapse layout when empty. */
.feature-tasks-calendar__live:not(:empty) {
  min-height: 1.25rem;
  margin-bottom: var(--space-2);
}

.feature-tasks-calendar__live:empty {
  min-height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
}

/* ─── Coherent calendar workspace ───────────────────────────── */
.feature-tasks-calendar__workspace {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

/* ─── Toolbar / controls ────────────────────────────────────── */
.feature-tasks-calendar__controls,
.feature-tasks-calendar__controls-surface {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border-subtle);
}

.feature-tasks-calendar__toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.feature-tasks-calendar__toolbar-nav {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  min-width: 0;
  flex: 1 1 auto;
}

.feature-tasks-calendar__toolbar-summary {
  margin-left: auto;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  white-space: nowrap;
  padding: var(--space-2) var(--space-3);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
}

.feature-tasks-calendar__nav-btn {
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--color-border-default);
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xs);
}

.feature-tasks-calendar__nav-btn:hover:not(:disabled) {
  background: var(--color-bg-hover);
  border-color: var(--color-border-strong);
}

.feature-tasks-calendar__nav-btn:active:not(:disabled) {
  background: var(--color-bg-pressed);
}

.feature-tasks-calendar__nav-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__nav-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.feature-tasks-calendar__month-heading {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 var(--space-1);
  min-width: 10rem;
  text-align: center;
  flex: 0 1 auto;
}

.feature-tasks-calendar__today-btn {
  min-height: 44px;
  min-width: 5.5rem;
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xs);
}

.feature-tasks-calendar__today-btn:hover:not(:disabled) {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-accent-hover);
}

.feature-tasks-calendar__today-btn:active:not(:disabled) {
  background: var(--color-bg-pressed);
}

.feature-tasks-calendar__today-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__today-btn:disabled {
  opacity: 0.55;
  cursor: default;
  box-shadow: none;
}

/* ─── Filter tray ───────────────────────────────────────────── */
.feature-tasks-calendar__filter-tray {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.feature-tasks-calendar__filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-3);
  flex: 1 1 auto;
  min-width: 0;
}

.feature-tasks-calendar__filter-group {
  border: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.feature-tasks-calendar__filter-legend {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
  padding: 0;
}

.feature-tasks-calendar__filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.feature-tasks-calendar__filter-chip {
  min-height: 44px;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-pill);
  background: var(--color-bg-elevated);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.feature-tasks-calendar__filter-chip:hover:not(:disabled) {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
  background: var(--color-bg-hover);
}

.feature-tasks-calendar__filter-chip--active {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
  background: var(--color-accent-soft);
  font-weight: var(--font-weight-semibold);
  box-shadow: inset 0 0 0 1px var(--color-accent);
}

.feature-tasks-calendar__filter-chip:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__filter-chip:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.feature-tasks-calendar__done-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  min-height: 44px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-pill);
  background: var(--color-bg-elevated);
}

.feature-tasks-calendar__done-toggle:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-text-primary);
}

.feature-tasks-calendar__done-toggle:focus-within {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__done-toggle input[type="checkbox"] {
  width: 1.125rem;
  height: 1.125rem;
  cursor: pointer;
  accent-color: var(--color-accent);
}

.feature-tasks-calendar__filters-reset {
  min-height: 44px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  background: var(--color-bg-elevated);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  white-space: nowrap;
}

.feature-tasks-calendar__filters-reset:hover:not(:disabled) {
  border-color: var(--color-border-strong);
  color: var(--color-text-primary);
  background: var(--color-bg-hover);
}

.feature-tasks-calendar__filters-reset:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ─── Empty / no-deadline notes ─────────────────────────────── */
.feature-tasks-calendar__empty-month {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.feature-tasks-calendar__no-deadline-info {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-subtle);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
}

.feature-tasks-calendar__mutation-error {
  margin: var(--space-2) 0 0;
  font-size: var(--font-size-sm);
  color: var(--color-danger);
}

/* ─── State (Loading / Error) ───────────────────────────────── */
.feature-tasks-calendar__state {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-12) 0;
  min-height: 200px;
}

/* ─── Layout: grid + agenda stack ───────────────────────────── */
.feature-tasks-calendar__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
}

.feature-tasks-calendar__grid-wrap {
  width: 100%;
  min-width: 0;
  padding: var(--space-3);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-bottom: 1px solid var(--color-border-subtle);
}

/* ─── Calendar Grid ─────────────────────────────────────────── */
.feature-tasks-calendar__grid {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  table-layout: fixed;
}

.feature-tasks-calendar__wday {
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-1);
  border-bottom: 1px solid var(--color-border-default);
  background: var(--color-bg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.feature-tasks-calendar__wday--weekend {
  color: var(--color-text-tertiary);
}

/* ─── Day Cells ─────────────────────────────────────────────── */
.feature-tasks-calendar__cell {
  vertical-align: top;
  border: 1px solid var(--color-border-subtle);
  padding: 0;
  height: 1%;
  min-height: 96px;
  max-width: 0;
  position: relative;
  background: var(--color-bg-surface);
  overflow: hidden;
}

.feature-tasks-calendar__cell--weekend {
  background: var(--color-bg-subtle);
}

.feature-tasks-calendar__day-select {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  min-height: 96px;
  max-width: 100%;
  padding: var(--space-1);
  margin: 0;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  border-radius: 0;
  overflow: hidden;
}

.feature-tasks-calendar__day-select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.feature-tasks-calendar__day-select:hover {
  background: var(--color-bg-hover);
}

.feature-tasks-calendar__cell--adjacent {
  background: var(--color-bg-subtle);
  opacity: 0.4;
}

.feature-tasks-calendar__cell--today {
  background: var(--color-bg-surface);
}

.feature-tasks-calendar__cell--today .feature-tasks-calendar__cell-day {
  background: var(--color-accent);
  color: var(--color-text-on-brand);
  border-radius: var(--radius-circle);
  width: 1.75rem;
  height: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-weight: var(--font-weight-semibold);
}

.feature-tasks-calendar__cell--selected {
  background: var(--color-accent-soft);
  box-shadow: inset 0 0 0 2px var(--color-accent);
}

.feature-tasks-calendar__cell--today.feature-tasks-calendar__cell--selected {
  background: var(--color-accent-soft);
  box-shadow: inset 0 0 0 2px var(--color-accent);
}

.feature-tasks-calendar__cell--today.feature-tasks-calendar__cell--weekend,
.feature-tasks-calendar__cell--selected.feature-tasks-calendar__cell--weekend {
  background: var(--color-accent-soft);
}

.feature-tasks-calendar__cell-day {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  display: inline-block;
  margin-bottom: var(--space-1);
}

.feature-tasks-calendar__cell-count {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-left: var(--space-1);
  vertical-align: middle;
}

.feature-tasks-calendar__cell-chips {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

/* ─── Task Chips ─────────────────────────────────────────────── */
.feature-tasks-calendar__chip {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: var(--font-size-xs);
  line-height: 1.3;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xs);
  padding: 2px 4px;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
  cursor: default;
}

.feature-tasks-calendar__chip--done {
  opacity: 0.7;
  text-decoration: line-through;
  border-style: dashed;
}

.feature-tasks-calendar__chip--overdue {
  border-color: var(--color-danger);
  background: var(--color-danger-soft);
}

.feature-tasks-calendar__chip--priority-high {
  box-shadow: inset 2px 0 0 var(--color-danger);
}

.feature-tasks-calendar__chip--priority-medium {
  box-shadow: inset 2px 0 0 var(--color-accent);
}

.feature-tasks-calendar__chip--priority-low {
  box-shadow: inset 2px 0 0 var(--color-text-tertiary);
}

.feature-tasks-calendar__chip-time {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.feature-tasks-calendar__chip-title {
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text-primary);
}

.feature-tasks-calendar__chip-state {
  font-size: var(--font-size-xs);
  flex-shrink: 0;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.feature-tasks-calendar__chip--overdue .feature-tasks-calendar__chip-state {
  color: var(--color-danger);
}

.feature-tasks-calendar__chip-overflow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 28px;
  margin-top: 2px;
  padding: 0 var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-pill);
  pointer-events: none;
  text-decoration: none;
  max-width: 100%;
}

/* ─── Selected-Day Agenda ───────────────────────────────────── */
.feature-tasks-calendar__agenda {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: var(--color-bg-surface);
  padding: var(--space-3) var(--space-4) var(--space-4);
}

.feature-tasks-calendar__agenda-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

.feature-tasks-calendar__agenda-heading {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.feature-tasks-calendar__agenda-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.75rem;
  padding: 0 var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-default);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.feature-tasks-calendar__agenda-scroll {
  /* Structural list wrapper — page owns vertical scroll (no nested overflow). */
  display: block;
  min-height: 0;
  overflow: visible;
}

.feature-tasks-calendar__agenda-placeholder,
.feature-tasks-calendar__agenda-empty {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.feature-tasks-calendar__agenda-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.feature-tasks-calendar__agenda-row {
  padding: var(--space-3);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-default);
  box-shadow: var(--shadow-xs);
  width: 100%;
  transition: box-shadow var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out);
}

.feature-tasks-calendar__agenda-row:hover,
.feature-tasks-calendar__agenda-row:focus-within {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-sm);
}

.feature-tasks-calendar__agenda-row--done {
  opacity: 0.82;
  background: var(--color-bg-subtle);
}

.feature-tasks-calendar__agenda-row--overdue {
  border-color: var(--color-danger);
  background: var(--color-danger-soft);
}

.feature-tasks-calendar__agenda-row--pending {
  opacity: 0.7;
}

.feature-tasks-calendar__agenda-row-main {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  gap: var(--space-2);
  align-items: start;
  width: 100%;
}

.feature-tasks-calendar__agenda-body {
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr);
  gap: var(--space-2) var(--space-3);
  align-items: start;
  min-width: 0;
  width: 100%;
}

.feature-tasks-calendar__complete-btn {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  background: var(--color-bg-surface);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
  flex-shrink: 0;
}

.feature-tasks-calendar__complete-btn:hover:not(:disabled) {
  background: var(--color-bg-hover);
  border-color: var(--color-accent);
}

.feature-tasks-calendar__complete-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__complete-btn[aria-pressed="true"] {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.feature-tasks-calendar__complete-btn:disabled {
  cursor: wait;
  opacity: 0.6;
}

.feature-tasks-calendar__agenda-time {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  padding-top: var(--space-2);
  white-space: nowrap;
}

.feature-tasks-calendar__agenda-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.feature-tasks-calendar__agenda-open {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: var(--space-1) 0;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font: inherit;
  min-width: 0;
}

.feature-tasks-calendar__agenda-open:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

.feature-tasks-calendar__agenda-row-title {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.feature-tasks-calendar__agenda-row--done .feature-tasks-calendar__agenda-row-title {
  text-decoration: line-through;
  color: var(--color-text-secondary);
}

.feature-tasks-calendar__agenda-context {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  min-width: 0;
}

.feature-tasks-calendar__agenda-context-item {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.feature-tasks-calendar__agenda-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  grid-column: 1 / -1;
  margin-top: var(--space-1);
}

.feature-tasks-calendar__agenda-priority {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
}

.feature-tasks-calendar__priority-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: var(--radius-circle);
  display: inline-block;
  background: var(--color-text-tertiary);
  flex-shrink: 0;
}

.feature-tasks-calendar__priority-dot--low {
  background: var(--color-text-tertiary);
}

.feature-tasks-calendar__priority-dot--medium {
  background: var(--color-accent);
}

.feature-tasks-calendar__priority-dot--high {
  background: var(--color-danger);
}

.feature-tasks-calendar__agenda-status {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.feature-tasks-calendar__agenda-badge {
  font-size: var(--font-size-xs);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: var(--font-weight-medium);
  border: 1px solid transparent;
}

.feature-tasks-calendar__agenda-badge--status {
  background: var(--color-bg-subtle);
  border-color: var(--color-border-subtle);
  color: var(--color-text-secondary);
}

.feature-tasks-calendar__agenda-badge--done {
  background: var(--color-success-soft);
  border-color: var(--color-success);
  color: var(--color-success);
}

.feature-tasks-calendar__agenda-badge--overdue {
  background: var(--color-danger-soft);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.feature-tasks-calendar__row-menu {
  position: relative;
  flex-shrink: 0;
}

.feature-tasks-calendar__menu-trigger {
  width: 44px;
  height: 44px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
}

.feature-tasks-calendar__menu-trigger:hover:not(:disabled) {
  background: var(--color-bg-hover);
  border-color: var(--color-border-subtle);
}

.feature-tasks-calendar__menu-trigger:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__menu {
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 5;
  min-width: 10rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: var(--space-1);
  display: flex;
  flex-direction: column;
}

.feature-tasks-calendar__menu button {
  min-height: 44px;
  border: none;
  background: transparent;
  text-align: left;
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.feature-tasks-calendar__menu button:hover {
  background: var(--color-bg-hover);
}

@media (min-width: 768px) {
  .feature-tasks-calendar__agenda-row-main {
    grid-template-columns: 44px minmax(0, 1fr) auto 44px;
    align-items: center;
  }

  .feature-tasks-calendar__agenda-body {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    align-items: center;
  }

  .feature-tasks-calendar__agenda-meta {
    grid-column: auto;
    margin-top: 0;
    justify-content: flex-end;
    max-width: 16rem;
  }

  .feature-tasks-calendar__agenda-time {
    padding-top: 0;
  }
}

/* ─── Modal / dialogs ───────────────────────────────────────── */
.feature-tasks-calendar__modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.feature-tasks-calendar__modal-backdrop {
  position: absolute;
  inset: 0;
  background: var(--color-bg-overlay);
}

.feature-tasks-calendar__modal-dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 660px);
  max-height: min(90vh, 760px);
  overflow: hidden;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.feature-tasks-calendar__modal-dialog--confirm {
  width: min(100%, 420px);
  max-height: none;
}

.feature-tasks-calendar__modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-elevated);
  flex-shrink: 0;
}

.feature-tasks-calendar__modal-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.feature-tasks-calendar__modal-close {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
}

.feature-tasks-calendar__modal-close:hover:not(:disabled) {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.feature-tasks-calendar__modal-close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__modal-form {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1 1 auto;
  overflow: hidden;
}

.feature-tasks-calendar__modal-body {
  padding: var(--space-4);
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 0;
  -webkit-overflow-scrolling: touch;
}

.feature-tasks-calendar__modal-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-4);
  margin: 0;
  border-top: 1px solid var(--color-border-subtle);
  background: var(--color-bg-elevated);
  flex-shrink: 0;
}

.feature-tasks-calendar__modal-actions .action-btn {
  min-height: 44px;
}

/* !important on color only: shared `.action-btn` atom already sets
   `color: var(--color-text-primary) !important` (and accent on hover), so a
   scoped on-brand text color cannot win without matching !important.
   Do not broaden this to the global atom; keep the override local to
   Task calendar modal primary/submit actions. */
.feature-tasks-calendar__modal-actions .action-btn.action-btn--primary,
.feature-tasks-calendar__modal-actions button[type="submit"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text-on-brand) !important;
}

.feature-tasks-calendar__modal-actions .action-btn.action-btn--primary:hover:not(:disabled),
.feature-tasks-calendar__modal-actions button[type="submit"]:hover:not(:disabled) {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-text-on-brand) !important;
}

.feature-tasks-calendar__modal-actions .action-btn.action-btn--primary:disabled,
.feature-tasks-calendar__modal-actions button[type="submit"]:disabled {
  background: var(--color-bg-subtle);
  border-color: var(--color-border-default);
  color: var(--color-text-tertiary) !important;
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.feature-tasks-calendar__form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .feature-tasks-calendar__form-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.feature-tasks-calendar__confirm-text {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-normal);
}

.feature-tasks-calendar__candidate-fieldset {
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin: 0 0 var(--space-3);
  background: var(--color-bg-subtle);
}

.feature-tasks-calendar__candidate-fieldset legend {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  padding: 0 var(--space-1);
}

.feature-tasks-calendar__candidate-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 160px;
  overflow-y: auto;
  margin-top: var(--space-2);
}

.feature-tasks-calendar__candidate-option {
  min-height: 44px;
  text-align: left;
  border: 1px solid transparent;
  background: var(--color-bg-elevated);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.feature-tasks-calendar__candidate-option[aria-pressed="true"],
.feature-tasks-calendar__candidate-option[aria-selected="true"] {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}

.feature-tasks-calendar__candidate-option:hover {
  background: var(--color-bg-hover);
}

.feature-tasks-calendar__candidate-option:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.feature-tasks-calendar__candidate-selected {
  margin: var(--space-2) 0 0;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

/* ─── Responsive / tablet ───────────────────────────────────── */
@media (max-width: 1023px) {
  .feature-tasks-calendar__toolbar-summary {
    margin-left: 0;
    width: 100%;
    justify-content: center;
  }
}

/* ─── Responsive / mobile ───────────────────────────────────── */
@media (max-width: 767px) {
  .feature-tasks-calendar__grid {
    min-width: 0;
    width: 100%;
  }

  .feature-tasks-calendar__grid-wrap {
    overflow-x: visible;
    padding: var(--space-2);
  }

  .feature-tasks-calendar__cell {
    min-height: 48px;
    padding: 0;
  }

  .feature-tasks-calendar__day-select {
    min-height: 44px;
    padding: 2px;
  }

  .feature-tasks-calendar__cell-chips {
    display: none;
  }

  .feature-tasks-calendar__chip-overflow {
    display: none;
  }

  .feature-tasks-calendar__cell-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.25rem;
    min-height: 1.25rem;
    margin-left: var(--space-1);
    padding: 0 4px;
    border-radius: var(--radius-pill);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-default);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
  }

  .feature-tasks-calendar__month-heading {
    min-width: 7rem;
    font-size: var(--font-size-md);
  }

  .feature-tasks-calendar__wday {
    font-size: 0.65rem;
    padding: var(--space-1);
  }

  .feature-tasks-workspace__header-actions {
    width: 100%;
  }

  .feature-tasks-workspace__header-actions .btn-more,
  .feature-tasks-workspace__header-actions .action-btn {
    flex: 1 1 auto;
  }

  .feature-tasks-calendar__controls,
  .feature-tasks-calendar__controls-surface {
    padding: var(--space-3);
  }

  .feature-tasks-calendar__filter-tray {
    padding: var(--space-3);
  }

  .feature-tasks-calendar__agenda-body {
    grid-template-columns: 1fr;
  }

  .feature-tasks-calendar__agenda-time {
    padding-top: 0;
  }

  .feature-tasks-calendar__agenda-row {
    padding: var(--space-3);
  }

  .feature-tasks-calendar__agenda-row-title {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .feature-tasks-calendar__modal {
    padding: var(--space-2);
    align-items: flex-end;
  }

  .feature-tasks-calendar__modal-dialog {
    width: 100%;
    max-height: min(92vh, 760px);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
}