.calendar-view.active {
  --calendar-grid-line: rgb(73 63 56 / 14%);
  --calendar-cell: color-mix(in srgb, var(--surface) 94%, var(--canvas));
  --calendar-cell-muted: color-mix(in srgb, var(--surface-2) 72%, var(--surface));
  --calendar-cell-hover: color-mix(in srgb, var(--accent-readable) 7%, var(--calendar-cell));
  --calendar-today: color-mix(in srgb, var(--accent-readable) 8%, var(--calendar-cell));
  --calendar-floating-surface: color-mix(in srgb, var(--surface) 97%, var(--canvas));
  display: grid;
  position: relative;
  grid-template-rows: auto minmax(0, 1fr);
  height: 100%;
  min-height: 0;
  padding: 0 !important;
  background: var(--canvas);
}

:root[data-theme="dark"] .calendar-view.active {
  --calendar-grid-line: rgb(255 255 255 / 10%);
  --calendar-cell: #1d1b1a;
  --calendar-cell-muted: #262321;
  --calendar-cell-hover: color-mix(in srgb, var(--accent-readable) 11%, var(--calendar-cell));
  --calendar-today: color-mix(in srgb, var(--accent-readable) 10%, var(--calendar-cell));
  --calendar-floating-surface: #292624;
}

.calendar-status {
  min-height: 0;
  padding: 0 24px;
  color: var(--text-secondary);
  background: var(--surface);
  font-size: var(--text-sm);
}
.calendar-status:not(:empty) { min-height: 34px; padding-top: 8px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.calendar-status.error { color: var(--danger-readable); }

.calendar-workbench {
  position: relative;
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
  transition: grid-template-columns 180ms ease;
}

.calendar-workbench.modal-surface-open::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 54;
  background: var(--scrim);
}

.calendar-workbench.inspector-open {
  grid-template-columns: 230px minmax(0, 1fr) minmax(320px, 360px);
}

.calendar-rail,
.calendar-inspector {
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  background: var(--surface);
}
.calendar-rail { display: flex; flex-direction: column; padding: 18px; border-right: 1px solid var(--border); }
.calendar-rail-mobile-heading { display: none; }
.calendar-inspector {
  position: relative;
  container-type: inline-size;
  padding: 0;
  overflow-x: hidden;
  border-left: 1px solid var(--border);
  overflow-wrap: anywhere;
}
.calendar-inspector[hidden] { display: none; }
.calendar-inspector-toolbar {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: flex-end;
  padding: 8px 12px;
  background: linear-gradient(to bottom, var(--surface) 76%, transparent);
  pointer-events: none;
}
.calendar-inspector-close {
  width: 36px;
  height: 36px;
  margin: 0;
  border-radius: 999px;
  background: var(--surface);
  font-size: 24px;
  line-height: 1;
  pointer-events: auto;
}
.calendar-inspector-body { width: 100%; min-width: 0; padding: 0 20px 20px; }
.calendar-inspector-body > * { min-width: 0; }
.calendar-inspector h2 { margin: 4px 0 8px; }
.calendar-inspector p { color: var(--text-secondary); }

.calendar-quick-popup {
  position: absolute;
  top: clamp(70px, 10vh, 118px);
  left: calc(230px + (100% - 230px) / 2);
  z-index: 85;
  container-type: inline-size;
  width: min(480px, calc(100% - 278px));
  max-height: calc(100% - 100px);
  padding: 22px;
  overflow-x: hidden;
  overflow-y: auto;
  border: 1px solid var(--calendar-grid-line);
  border-radius: 18px;
  color: var(--text-primary);
  background: var(--calendar-floating-surface);
  box-shadow: 0 24px 64px rgb(0 0 0 / 28%), 0 3px 12px rgb(0 0 0 / 16%);
  transform: translateX(-50%);
  overflow-wrap: anywhere;
}
.calendar-quick-popup[hidden] { display: none; }
.calendar-popup-close {
  position: sticky;
  top: 0;
  z-index: 2;
  float: right;
  width: 36px;
  height: 36px;
  margin: -10px -10px 8px 12px;
  border: 0;
  border-radius: 999px;
  color: var(--text-secondary);
  background: var(--calendar-floating-surface);
  font-size: 24px;
  line-height: 1;
}
.calendar-popup-close:hover { color: var(--text-primary); background: var(--surface-2); }
.calendar-quick-popup-body { width: 100%; min-width: 0; }
.calendar-quick-popup-body > * { min-width: 0; }
.calendar-quick-popup h2 { margin: 4px 0 8px; font-size: var(--text-xl); }
.calendar-quick-popup p { color: var(--text-secondary); }

.calendar-date-picker,
.calendar-form input,
.calendar-form select,
.calendar-form textarea,
.calendar-editor-form input,
.calendar-editor-form select,
.calendar-editor-form textarea,
.calendar-class-search input,
.calendar-class-search select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 40px;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  padding: 8px 10px;
  color: var(--text-primary);
  background: var(--surface-2);
  font: inherit;
}

.calendar-rail-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.calendar-rail-actions .primary { display: inline-flex; grid-column: 1 / -1; align-items: center; justify-content: center; gap: 7px; }
.calendar-rail-actions .ghost { min-width: 0; padding-inline: 8px; }
.calendar-date-picker { margin-bottom: 18px; }
.calendar-rail-section { display: grid; gap: 9px; margin-bottom: 24px; }
.calendar-section-heading { display: flex; align-items: center; justify-content: space-between; color: var(--text-secondary); font-size: var(--text-xs); font-weight: 760; letter-spacing: .06em; text-transform: uppercase; }
.calendar-list,
.calendar-tag-list { display: grid; gap: 4px; }

.calendar-list-item,
.calendar-tag-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 6px 7px;
  border: 1px solid transparent;
  border-radius: 6px;
}
.calendar-list-item:hover,
.calendar-list-item:focus-within { border-color: var(--border); background: var(--surface-2); }
.calendar-list-item input { width: 18px; height: 18px; accent-color: var(--calendar-color, var(--accent)); }
.calendar-color-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--calendar-color); box-shadow: 0 0 0 2px color-mix(in srgb, var(--calendar-color) 20%, transparent); }
.calendar-list-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--text-sm); }
.calendar-list-edit { border: 0; color: var(--text-muted); background: transparent; cursor: pointer; }
.calendar-term-chip { grid-column: 2 / 4; color: var(--text-muted); font-size: 11px; }

.calendar-tag-item { grid-template-columns: auto minmax(0, 1fr) auto; min-height: 32px; padding: 4px 7px; color: var(--text-secondary); font-size: var(--text-sm); }
.calendar-tag-item:hover,
.calendar-tag-item:focus-within { border-color: var(--border); background: var(--surface-2); }
.calendar-tag-edit { width: 28px; min-width: 28px; min-height: 28px; padding: 0; border: 0; color: var(--text-muted); background: transparent; cursor: pointer; }
.calendar-connections-section { margin-top: auto; margin-bottom: 0; }
.calendar-connections-menu {
  display: grid;
  gap: 7px;
  margin-bottom: 8px;
  padding: 10px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--calendar-floating-surface);
  box-shadow: 0 14px 34px rgb(0 0 0 / 14%);
}
.calendar-connections-menu[hidden] { display: none; }
.calendar-connections-toggle {
  display: flex;
  width: 100%;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 13px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  color: var(--text-primary);
  background: var(--surface-2);
  font: inherit;
  font-weight: 680;
  text-align: left;
  cursor: pointer;
}
.calendar-connections-toggle:hover,
.calendar-connections-toggle[aria-expanded="true"] { border-color: color-mix(in srgb, var(--accent-readable) 52%, var(--border-strong)); background: var(--surface); }
.calendar-connections-toggle-icon { display: grid; width: 26px; height: 26px; flex: 0 0 26px; place-items: center; color: var(--text-secondary); font-size: 24px; font-weight: 400; line-height: 1; }
.calendar-source-action { display: flex; width: 100%; min-height: 46px; align-items: center; gap: 12px; padding: 10px; border: 0; border-radius: 7px; color: var(--text-primary); background: transparent; text-align: left; cursor: pointer; }
.calendar-source-action .ui-icon { width: 21px; height: 21px; flex: 0 0 21px; color: var(--text-secondary); }
.calendar-source-action:hover { background: var(--surface-2); }
.calendar-source-action + .calendar-source-action { border-top: 1px solid var(--border); border-radius: 0 0 7px 7px; }
.calendar-source-action:disabled { opacity: .55; cursor: not-allowed; }
.calendar-connection-list, .calendar-import-items { display: grid; gap: 7px; }
.calendar-connection-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 5px; }
.calendar-connection-label { display: grid; gap: 2px; min-width: 0; padding: 6px; border: 0; text-align: left; color: var(--text-primary); background: transparent; }
.calendar-connection-label small { overflow: hidden; color: var(--text-muted); text-overflow: ellipsis; }
.calendar-import-preview { display: grid; gap: 13px; }
.calendar-import-preview h2, .calendar-import-preview p { margin: 0; }
.calendar-import-item { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: start; gap: 9px; padding: 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.calendar-import-item span { display: grid; gap: 2px; }
.calendar-import-item small { color: var(--text-muted); }

.calendar-canvas-shell { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; min-width: 0; min-height: 0; overflow: hidden; background: var(--canvas); }
.calendar-toolbar { display: grid; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); background: var(--surface); }
.calendar-toolbar-primary { display: flex; min-width: 0; align-items: center; gap: 10px; }
.calendar-date-navigation { display: flex; min-width: 0; align-items: center; gap: 8px; margin-right: auto; }
.calendar-date-navigation > strong { min-width: 145px; font-size: var(--text-lg); }
.calendar-toolbar-controls { display: flex; min-width: 0; align-items: center; gap: 10px; }
.calendar-view-switcher { display: inline-flex; padding: 3px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.calendar-view-switcher button { min-height: 32px; padding: 5px 9px; border: 0; border-radius: 5px; color: var(--text-secondary); background: transparent; cursor: pointer; }
.calendar-view-switcher button[aria-pressed="true"] { color: var(--surface); background: var(--accent-readable); }
.calendar-special-view-switcher { display: inline-flex; align-items: center; gap: 2px; padding-left: 10px; border-left: 1px solid var(--border-strong); }
.calendar-special-view-switcher button { display: inline-flex; min-height: 38px; align-items: center; gap: 7px; padding: 7px 10px; border: 0; border-radius: 7px; color: var(--text-secondary); background: transparent; cursor: pointer; }
.calendar-special-view-switcher button:hover { color: var(--text-primary); background: var(--surface-2); }
.calendar-special-view-switcher button[aria-pressed="true"] { color: var(--accent-readable); background: color-mix(in srgb, var(--accent-readable) 10%, transparent); }
.calendar-special-view-switcher .ui-icon { width: 18px; height: 18px; }
.calendar-filter-menu { position: relative; padding-left: 8px; border-left: 1px solid var(--border-strong); }
.calendar-filter-menu > summary { position: relative; display: grid; list-style: none; place-items: center; cursor: pointer; }
.calendar-filter-menu > summary::-webkit-details-marker { display: none; }
.calendar-filter-menu[open] > summary { color: var(--accent-readable); background: var(--surface-2); }
.calendar-filter-count { position: absolute; top: -5px; right: -5px; display: grid; min-width: 17px; height: 17px; padding: 0 4px; place-items: center; border-radius: 999px; color: #fff; background: var(--accent-readable); font-size: 10px; font-weight: 800; }
.calendar-filter-popover { position: absolute; top: calc(100% + 8px); right: 0; z-index: 90; display: grid; width: 240px; gap: 12px; padding: 15px; border: 1px solid var(--border-strong); border-radius: 12px; color: var(--text-primary); background: var(--calendar-floating-surface); box-shadow: 0 18px 46px rgb(0 0 0 / 24%); }
.calendar-filter-popover fieldset { display: grid; gap: 7px; padding: 0; border: 0; }
.calendar-filter-popover legend { margin-bottom: 7px; color: var(--text-secondary); font-size: var(--text-xs); font-weight: 720; text-transform: uppercase; }
.calendar-filter-popover label { display: flex; align-items: center; gap: 8px; color: var(--text-secondary); font-size: var(--text-sm); }
.calendar-filter-popover label:has(select) { display: grid; gap: 5px; }
.calendar-filter-popover input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--accent-readable); }
.calendar-filter-popover select { width: 100%; min-height: 38px; border: 1px solid var(--border-strong); border-radius: 7px; padding: 7px 9px; color: var(--text-primary); background: var(--surface-2); }
.calendar-toolbar-add { display: inline-flex; min-height: 40px; align-items: center; gap: 7px; }

.calendar-canvas { width: 100%; min-width: 0; min-height: 0; box-sizing: border-box; padding: 12px; overflow: auto; }
.calendar-canvas.fc {
  height: 100%;
  color: var(--text-primary);
  --fc-border-color: var(--calendar-grid-line);
  --fc-page-bg-color: var(--calendar-cell);
  --fc-neutral-bg-color: var(--calendar-cell-muted);
  --fc-list-event-hover-bg-color: var(--calendar-cell-hover);
  --fc-today-bg-color: var(--calendar-today);
  --fc-now-indicator-color: var(--accent-readable);
}
.calendar-canvas.fc .fc-toolbar { display: none; }
.calendar-canvas.fc-theme-standard td,
.calendar-canvas.fc-theme-standard th,
.calendar-canvas.fc-theme-standard .fc-scrollgrid { border-color: var(--calendar-grid-line); }
.calendar-canvas.fc-theme-standard .fc-scrollgrid {
  overflow: hidden;
  border-radius: 16px;
  background: var(--calendar-cell);
}
.calendar-canvas.fc .fc-col-header-cell { height: 42px; background: var(--calendar-cell-muted); vertical-align: middle; }
.calendar-canvas.fc .fc-col-header-cell-cushion,
.calendar-canvas.fc .fc-daygrid-day-number {
  color: var(--text-primary) !important;
  text-decoration: none;
}
.calendar-canvas.fc .fc-col-header-cell-cushion {
  color: var(--text-secondary) !important;
  font-size: var(--text-xs);
  font-weight: 720;
  letter-spacing: .055em;
  text-transform: uppercase;
}
.calendar-canvas.fc .fc-daygrid-day { background: var(--calendar-cell); transition: background 120ms ease; }
.calendar-canvas.fc .fc-daygrid-day:hover { background: var(--calendar-cell-hover); }
.calendar-canvas.fc .fc-day-other { background: color-mix(in srgb, var(--calendar-cell-muted) 64%, var(--calendar-cell)); }
.calendar-canvas.fc .fc-day-other .fc-daygrid-day-number { color: var(--text-muted) !important; opacity: .62; }
.calendar-canvas.fc .fc-daygrid-day-top { flex-direction: row; justify-content: flex-end; }
.calendar-canvas.fc .fc-daygrid-day-number {
  display: grid;
  min-width: 28px;
  height: 28px;
  margin: 5px 6px 2px;
  padding: 0 6px;
  place-items: center;
  border-radius: 999px;
  font-size: var(--text-sm);
  font-weight: 680;
}
.calendar-canvas.fc .fc-day-today .fc-daygrid-day-number { color: #fff !important; background: var(--accent-readable); }
.calendar-canvas.fc .fc-highlight { background: color-mix(in srgb, var(--accent-readable) 14%, transparent); }
.calendar-canvas.fc .fc-event { border-radius: 6px; box-shadow: none; cursor: pointer; }
.calendar-canvas.fc .fc-daygrid-event {
  margin: 1px 4px;
  padding: 3px 5px;
  border: 0 !important;
  color: var(--text-primary) !important;
  background: transparent !important;
}
.calendar-canvas.fc .fc-daygrid-event:hover,
.calendar-canvas.fc .fc-daygrid-event:focus { background: var(--calendar-cell-hover) !important; }
.calendar-canvas.fc .fc-timegrid-event { border: 0 !important; box-shadow: inset 3px 0 0 rgb(255 255 255 / 34%); }
.calendar-canvas.fc .fc-timegrid-slot { height: 3.1rem; border-bottom-color: color-mix(in srgb, var(--calendar-grid-line) 62%, transparent); }
.calendar-canvas.fc .fc-timegrid-slot-label,
.calendar-canvas.fc .fc-timegrid-axis { color: var(--text-muted); background: var(--calendar-cell); }
.calendar-canvas.fc .fc-timegrid-col { background: var(--calendar-cell); }
.calendar-canvas.fc .fc-timegrid-col.fc-day-today { background: var(--calendar-today); }
.calendar-canvas.fc .fc-now-indicator-line { border-color: var(--accent-readable); }
.calendar-event-content { display: grid; grid-template-columns: auto auto minmax(0,1fr) auto; gap: 5px; align-items: center; overflow: hidden; padding: 1px 2px; color: inherit; }
.calendar-event-content strong { overflow: hidden; color: inherit; font-size: var(--text-xs); font-weight: 680; text-overflow: ellipsis; white-space: nowrap; }
.calendar-event-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--calendar-event-color, currentColor); }
.calendar-event-time { color: var(--text-secondary); font-size: var(--text-xs); font-weight: 620; white-space: nowrap; }
.calendar-canvas.fc .fc-timegrid-event .calendar-event-dot { display: none; }
.calendar-canvas.fc .fc-timegrid-event .calendar-event-time { color: inherit; opacity: .86; }
.calendar-has-conflict { box-shadow: inset 3px 0 0 var(--danger-readable); }
.calendar-conflict-mark { font-size: 9px; font-weight: 800; text-transform: uppercase; }
.calendar-event-content.is-complete { text-decoration: line-through; opacity: .7; }

.calendar-canvas.fc .fc-daygrid-more-link { margin-inline: 6px; color: var(--text-secondary) !important; font-size: var(--text-xs); font-weight: 720; text-decoration: none; }
.calendar-canvas.fc .fc-daygrid-more-link:hover { color: var(--text-primary) !important; text-decoration: underline; }
.calendar-canvas.fc .fc-popover {
  overflow: hidden;
  border: 1px solid var(--calendar-grid-line);
  border-radius: 12px;
  color: var(--text-primary);
  background: var(--calendar-floating-surface);
  box-shadow: 0 18px 46px rgb(0 0 0 / 28%);
}
.calendar-canvas.fc .fc-popover-header {
  padding: 9px 11px;
  color: var(--text-primary);
  background: var(--calendar-cell-muted);
}
.calendar-canvas.fc .fc-popover-title { color: var(--text-primary); font-weight: 720; }
.calendar-canvas.fc .fc-popover-close { color: var(--text-secondary); opacity: 1; }
.calendar-canvas.fc .fc-popover-body { padding: 7px; background: var(--calendar-floating-surface); }
.calendar-canvas.fc .fc-popover .fc-daygrid-event { color: var(--text-primary) !important; }

.calendar-canvas.fc .fc-list {
  overflow: hidden;
  border: 1px solid var(--calendar-grid-line);
  border-radius: 16px;
  color: var(--text-primary);
  background: var(--calendar-cell);
}
.calendar-canvas.fc .fc-list-table { background: var(--calendar-cell); }
.calendar-canvas.fc .fc-list-day-cushion {
  padding: 10px 14px;
  color: var(--text-primary);
  background: var(--calendar-cell-muted) !important;
}
.calendar-canvas.fc .fc-list-day-text,
.calendar-canvas.fc .fc-list-day-side-text { color: var(--text-secondary) !important; text-decoration: none; }
.calendar-canvas.fc .fc-list-event > td {
  padding-block: 10px;
  border-color: var(--calendar-grid-line);
  color: var(--text-primary) !important;
  background: var(--calendar-cell) !important;
}
.calendar-canvas.fc .fc-list-event:hover > td,
.calendar-canvas.fc .fc-list-event:focus-within > td {
  color: var(--text-primary) !important;
  background: var(--calendar-cell-hover) !important;
}
.calendar-canvas.fc .fc-list-event-time,
.calendar-canvas.fc .fc-list-event-title,
.calendar-canvas.fc .fc-list-event-title a { color: var(--text-primary) !important; text-decoration: none; }
.calendar-canvas.fc .fc-list-event-dot { border-color: var(--calendar-event-color, var(--accent-readable)); }
.calendar-canvas.fc .fc-list-event .calendar-event-dot { display: none; }
.calendar-canvas.fc .fc-list-empty { color: var(--text-secondary); background: var(--calendar-cell); }

.calendar-task-tray { border-top: 1px solid var(--border); background: var(--surface); }
.calendar-task-tray > button { display: flex; justify-content: space-between; width: 100%; min-height: 42px; padding: 9px 16px; border: 0; color: var(--text-primary); background: transparent; font: inherit; font-weight: 680; cursor: pointer; }
.calendar-task-tray > div { display: grid; gap: 6px; max-height: 180px; padding: 0 14px 12px; overflow: auto; }
.calendar-task-row { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface-2); }
.calendar-task-row span { flex: 1; }

.calendar-tasks-view { min-height: 0; overflow-y: auto; padding: 20px clamp(16px, 3vw, 42px) 34px; background: var(--canvas); }
.calendar-tasks-view[hidden] { display: none; }
.calendar-tasks-view > header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 0 auto 18px; max-width: 920px; }
.calendar-tasks-view h2,
.calendar-tasks-view h3,
.calendar-tasks-view p { margin: 0; }
.calendar-tasks-view > header button { display: inline-flex; align-items: center; gap: 7px; }
.calendar-tasks-list { display: grid; max-width: 920px; gap: 8px; margin: 0 auto; }
.calendar-task-card { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: start; gap: 12px; padding: 13px 14px; border: 1px solid var(--calendar-grid-line); border-radius: 12px; background: var(--calendar-cell); transition: border-color 120ms ease, background 120ms ease; }
.calendar-task-card:hover,
.calendar-task-card:focus-within { border-color: var(--border-strong); background: var(--calendar-cell-hover); }
.calendar-task-card > input { width: 19px; height: 19px; margin-top: 2px; accent-color: var(--accent-readable); }
.calendar-task-card-content { display: grid; min-width: 0; gap: 5px; }
.calendar-task-card-title { color: var(--text-primary); font-weight: 690; }
.calendar-task-card-meta { display: flex; flex-wrap: wrap; gap: 6px 11px; color: var(--text-muted); font-size: var(--text-xs); }
.calendar-task-card-meta span { display: inline-flex; align-items: center; gap: 4px; }
.calendar-task-card-meta .priority-high { color: var(--danger-readable); }
.calendar-task-card-edit { border: 0; color: var(--text-muted); background: transparent; cursor: pointer; }
.calendar-task-card.is-completed { opacity: .68; }
.calendar-task-card.is-completed .calendar-task-card-title { text-decoration: line-through; }
.calendar-tasks-empty { display: grid; max-width: 920px; min-height: 280px; margin: 0 auto; place-content: center; justify-items: center; gap: 9px; color: var(--text-secondary); text-align: center; }
.calendar-tasks-empty[hidden] { display: none; }
.calendar-tasks-empty > .ui-icon { width: 54px; height: 54px; color: var(--success-readable); }
.calendar-tasks-completed { max-width: 920px; margin: 24px auto 0; border-top: 1px solid var(--border); padding-top: 14px; }
.calendar-tasks-completed > summary { color: var(--text-secondary); font-weight: 690; cursor: pointer; }
.calendar-tasks-completed > .calendar-tasks-list { margin-top: 12px; }

.calendar-canvas-shell.tasks-active .calendar-canvas,
.calendar-canvas-shell.tasks-active .calendar-task-tray { display: none; }

.calendar-form,
.calendar-editor-form { display: grid; width: 100%; min-width: 0; gap: 14px; }
.calendar-form h2,
.calendar-editor-form h2 { margin: 0; }
.calendar-form label,
.calendar-editor-form label { display: grid; min-width: 0; gap: 6px; color: var(--text-secondary); font-size: var(--text-sm); font-weight: 650; }
.calendar-form textarea,
.calendar-editor-form textarea { min-height: 92px; resize: vertical; }
.calendar-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.calendar-form-row > * { min-width: 0; }
.calendar-form-check { display: flex !important; grid-template-columns: auto 1fr; align-items: center; }
.calendar-form-check input { width: 18px; min-height: 18px; }
.calendar-form-actions { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 6px; }
.calendar-form-actions > * { max-width: 100%; white-space: normal; }
.calendar-form .danger { margin-left: auto; }
.calendar-entry-compact { gap: 11px; }
.calendar-form-help { margin: -7px 0 0 !important; color: var(--text-muted) !important; font-size: var(--text-xs); }
.calendar-field-error { color: var(--danger-readable); font-size: var(--text-xs); }
[data-entry-fields] { display: grid; gap: 14px; }
[data-entry-fields][hidden] { display: none; }
.calendar-editor-more { border-top: 1px solid var(--border); padding-top: 2px; }
.calendar-editor-more > summary { width: max-content; margin-left: auto; padding: 8px 0; color: var(--accent-readable); font-size: var(--text-sm); font-weight: 700; list-style: none; cursor: pointer; }
.calendar-editor-more > summary::-webkit-details-marker { display: none; }
.calendar-editor-more > summary::after { content: " +"; }
.calendar-editor-more[open] > summary::after { content: " −"; }
.calendar-editor-more-fields { display: grid; gap: 14px; padding-top: 8px; }
.calendar-editor-more:not([open]) > .calendar-editor-more-fields { display: none; }

.calendar-class-search { display: grid; gap: 12px; }
.calendar-inspector-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.calendar-inspector-heading > div { min-width: 0; }
.calendar-class-results { display: grid; gap: 10px; }
.calendar-class-tile { display: grid; gap: 8px; padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.calendar-class-tile header { display: flex; min-width: 0; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 8px; }
.calendar-class-tile h3 { margin: 0; font-size: var(--text-base); }
.calendar-class-tile p { margin: 0; font-size: var(--text-sm); }
.calendar-class-meta { display: flex; flex-wrap: wrap; gap: 5px; }
.calendar-class-meta span { padding: 3px 6px; border-radius: 999px; color: var(--text-secondary); background: var(--surface); font-size: 11px; }
.calendar-class-meta .open { color: var(--success-readable); }
.calendar-class-meta .closed { color: var(--danger-readable); }
.calendar-class-meeting { color: var(--text-secondary); font-size: var(--text-xs); }

.calendar-item-widget,
.calendar-import-widget { display: grid; width: 100%; min-width: 0; gap: 13px; padding: 16px; border: 1px solid var(--border); border-radius: 14px; color: var(--text-primary); background: var(--surface); }
.calendar-chat-widget.is-chat-widget { width: min(680px,92%); align-self: flex-start; margin-top: 8px; }
.calendar-artifact-heading { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.calendar-artifact-heading h3, .calendar-artifact-heading p { margin: 0; }
.calendar-artifact-state { padding: 4px 8px; border: 1px solid var(--border); border-radius: 999px; font-size: 11px; text-transform: capitalize; white-space: nowrap; }
.calendar-item-details { display: grid; grid-template-columns: max-content minmax(0,1fr); gap: 6px 14px; margin: 0; }
.calendar-item-details dt { color: var(--text-muted); font-size: var(--text-xs); }
.calendar-item-details dd { min-width: 0; margin: 0; overflow-wrap: anywhere; }
.calendar-import-items { display: grid; gap: 9px; }
.calendar-import-item { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 10px; align-items: center; padding: 11px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface-2); }
.calendar-import-item > span { display: grid; min-width: 0; gap: 2px; }
.calendar-artifact-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.calendar-inline-feedback { color: var(--text-muted); font-size: var(--text-xs); }

@container (max-width: 420px) {
  .calendar-form-row { grid-template-columns: minmax(0, 1fr); }
}

.calendar-mobile-nav { display: none; }
@media (max-width: 1600px) {
  .calendar-toolbar-primary { flex-wrap: wrap; }
  .calendar-date-navigation { flex: 1 1 340px; }
}

@media (max-width: 1180px) {
  .calendar-workbench,
  .calendar-workbench.inspector-open { grid-template-columns: 210px minmax(0,1fr); }
  .calendar-quick-popup { left: calc(210px + (100% - 210px) / 2); width: min(480px, calc(100% - 242px)); }
  .calendar-inspector { position: absolute; top: 0; right: 0; z-index: 55; width: min(380px, 92vw); height: 100%; box-shadow: -20px 0 50px rgba(0,0,0,.2); transform: translateX(100%); transition: transform 180ms ease; }
  .calendar-inspector.open { transform: translateX(0); }
}

@media (max-width: 820px), (max-height: 520px) and (max-width: 960px) {
  .calendar-workbench,
  .calendar-workbench.inspector-open { grid-template-columns: minmax(0, 1fr); padding-bottom: 54px; }
  .calendar-quick-popup {
    inset: auto 0 0;
    width: 100%;
    max-height: min(82%, 720px);
    padding: 22px max(18px, var(--safe-area-right)) max(18px, var(--safe-area-bottom)) max(18px, var(--safe-area-left));
    border-radius: 18px 18px 0 0;
    transform: none;
  }
  .calendar-rail { position: absolute; inset: 0 auto 54px 0; z-index: 60; width: min(310px, 88vw); border-right: 1px solid var(--border); box-shadow: 20px 0 50px rgba(0,0,0,.2); transform: translateX(-105%); transition: transform 180ms ease; }
  .calendar-rail.open { transform: translateX(0); }
  .calendar-rail-mobile-heading { display: flex; min-height: 44px; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
  .calendar-rail-mobile-heading .icon-button { min-width: 44px; min-height: 44px; font-size: 24px; }
  .calendar-inspector {
    position: absolute;
    inset: auto 0 0;
    z-index: 85;
    width: 100%;
    height: min(82%, 720px);
    max-height: calc(100% - 12px);
    border: 1px solid var(--border-strong);
    border-bottom: 0;
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -24px 64px rgb(0 0 0 / 34%);
    transform: translateY(105%);
  }
  .calendar-inspector.open { transform: translateY(0); }
  .calendar-toolbar-primary { display: grid; grid-template-columns: minmax(0, 1fr); gap: 7px; }
  .calendar-date-navigation { margin-right: 0; }
  .calendar-toolbar-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto; width: 100%; gap: 7px; }
  .calendar-view-switcher { min-width: 0; }
  .calendar-view-switcher button { min-width: 44px; min-height: 44px; }
  .calendar-special-view-switcher { margin-left: 0; padding-left: 4px; }
  .calendar-special-view-switcher button,
  .calendar-filter-menu > summary,
  .calendar-toolbar-add { min-width: 44px; min-height: 44px; }
  .calendar-canvas { padding: 7px; }
  .calendar-mobile-nav { position: absolute; right: 0; bottom: 0; left: 0; z-index: 70; display: grid; grid-template-columns: repeat(4,1fr); min-height: 54px; border-top: 1px solid var(--border); background: var(--surface); }
  .calendar-mobile-nav button { min-height: 54px; border: 0; color: var(--text-secondary); background: transparent; font: inherit; font-size: var(--text-xs); font-weight: 700; }
  .calendar-form-actions { position: sticky; bottom: 0; z-index: 2; margin: 0 -4px -4px; padding: 12px 4px 4px; background: linear-gradient(to top, var(--calendar-floating-surface) 82%, transparent); }
  .calendar-form-actions > button { min-height: 44px; }
  .calendar-canvas[data-calendar-view="timeGridWeek"] .fc-view-harness { min-width: 680px; }
  .calendar-canvas[data-calendar-view="dayGridMonth"] .fc-view-harness { min-width: 560px; }
}

@media (max-width: 520px) {
  .calendar-date-navigation > strong { min-width: 110px; font-size: var(--text-base); }
  .calendar-toolbar #calendarTodayBtn { display: none; }
  .calendar-view-switcher button { padding-inline: 7px; }
  .calendar-special-view-switcher button span,
  .calendar-toolbar-add span { display: none; }
  .calendar-view-switcher,
  .calendar-special-view-switcher,
  .calendar-filter-menu,
  .calendar-toolbar-add { flex: 0 0 auto; }
  .calendar-filter-menu { border-left: 0; }
  .calendar-filter-popover { right: -52px; width: min(240px, calc(100vw - 30px)); }
  .calendar-form-row { grid-template-columns: 1fr; }
  .calendar-quick-popup { inset: auto 0 0; width: 100%; max-height: calc(100% - 12px); border-radius: 16px 16px 0 0; }
  .calendar-date-navigation { display: grid; grid-template-columns: 44px 44px minmax(0, 1fr); }
  .calendar-date-navigation > strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .calendar-view-switcher button { padding-inline: 5px; }
}

@media (max-width: 360px) {
  .calendar-toolbar-controls { gap: 4px; }
  .calendar-special-view-switcher button { min-width: 40px; width: 40px; }
  .calendar-view-switcher button { min-width: 0; padding-inline: 3px; font-size: var(--text-xs); }
}