.calendar-page { max-width: none; }
.calendar-page-header { margin-bottom: 16px; }

.calendar-view-tab {
  min-width: 74px;
  text-align: center;
}

.calendar-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.calendar-toolbar-start, .calendar-period-navigation { display: flex; min-width: 0; align-items: center; gap: 7px; }
.calendar-period-navigation { grid-column: 2; gap: 6px; }
.calendar-period-navigation h3 { margin: 0; font-size: 17px; font-weight: 760; letter-spacing: -.02em; text-align: center; white-space: nowrap; }
.calendar-today-button { grid-column: 3; justify-self: end; }

.calendar-icon-button {
  display: inline-grid;
  place-items: center;
}

.calendar-icon-button span { font-size: 20px; line-height: 1; }
.calendar-today-button:disabled { cursor: default; color: var(--text-tertiary); border-color: var(--border-subtle); background: var(--surface-inset); opacity: .68; }

.calendar-fullcalendar {
  min-height: 520px;
  padding: 12px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-panel);
  background: var(--surface-panel);
  --fc-classic-primary: var(--accent-dark);
  --fc-classic-primary-foreground: #fff;
  --fc-classic-event: var(--accent-dark);
  --fc-classic-event-contrast: #fff;
  --fc-classic-button: var(--accent-dark);
  --fc-classic-button-border: var(--accent-dark);
  --fc-classic-button-strong: color-mix(in srgb, var(--accent-dark) 82%, black);
  --fc-classic-button-strong-border: color-mix(in srgb, var(--accent-dark) 82%, black);
  --fc-classic-button-outline: var(--accent-shadow);
  --fc-classic-highlight: color-mix(in srgb, var(--accent) 18%, transparent);
  --fc-classic-today: color-mix(in srgb, var(--accent) 9%, transparent);
  --fc-classic-border: var(--border-default);
  --fc-classic-foreground: var(--text-primary);
  --fc-classic-muted-foreground: var(--text-secondary);
}
.calendar-fullcalendar .fc .calendar-personal-day { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.calendar-fullcalendar .fc .calendar-personal-day .fc-daygrid-day-top::after {
  width: 5px;
  height: 5px;
  margin: 8px 5px 0 0;
  border: 1px solid var(--surface-panel);
  border-radius: 50%;
  background: var(--accent-dark);
  box-shadow: 0 0 0 1px var(--accent-dark);
  content: "";
}
.calendar-fullcalendar [data-calendar-event-id],
.calendar-fullcalendar [data-calendar-event-id] > * {
  border: 0 !important;
  color: var(--identity-color-dark) !important;
  background-color: var(--identity-color-soft) !important;
  border-radius: 3px !important;
  font-weight: 700;
}
.calendar-fullcalendar [data-calendar-event-id] .fc-event-main { color: inherit !important; }
.calendar-fullcalendar [data-calendar-event-id] > :last-child { padding-right: 3px; padding-left: 3px; }
.calendar-fullcalendar[data-calendar-view-value="month"] [data-calendar-event-id],
.calendar-fullcalendar[data-calendar-view-value="month"] [data-calendar-event-id] * {
  font-size: 10px !important;
}

.calendar-year-plan {
  overflow: hidden;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-panel);
  background: var(--surface-panel);
  user-select: none;
}

.year-plan-legend {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  padding: 7px 10px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-default);
  background: var(--surface-inset);
  font-size: 9px;
  font-weight: 700;
}

.year-plan-legend ul { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px 14px; margin: 0; padding: 0; list-style: none; }
.year-plan-legend li { display: inline-flex; align-items: center; gap: 5px; }
.year-plan-legend-point, .year-plan-legend-points b {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.year-plan-legend-points { display: inline-flex; gap: 2px; }
.year-plan-legend-span { width: 22px; height: 6px; border-radius: var(--radius-pill); background: var(--accent); }

.year-plan-bands { min-width: 920px; }
.year-plan-band { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.year-plan-band + .year-plan-band { border-top: 1px solid var(--border-subtle); }
.year-plan-week {
  position: relative;
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  grid-template-rows: 20px repeat(3, 15px) 13px;
  touch-action: pan-y;
}
.year-plan-week.is-outside-year { background: var(--surface-subtle); }

.year-plan-day {
  position: relative;
  z-index: 0;
  min-width: 0;
  cursor: pointer;
  border-right: 1px solid var(--border-subtle);
  background: var(--surface-panel);
  grid-column: var(--year-plan-column);
  grid-row: 1 / -1;
}
.year-plan-day.is-weekend { background: var(--surface-subtle); }
.year-plan-day.is-outside-year { cursor: default; background: var(--surface-inset); }
.year-plan-day.is-today:not(.is-selected) { background: color-mix(in srgb, var(--accent) 10%, var(--surface-panel)); }
.year-plan-day.is-selected { background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent-border); }
.year-plan-day:focus-visible { z-index: 5; outline: 2px solid var(--accent); outline-offset: -2px; }

.year-plan-date {
  position: relative;
  z-index: 1;
  display: flex;
  height: 20px;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 1px 2px;
  white-space: nowrap;
}
.year-plan-date strong {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  display: flex;
  width: 14px;
  height: 78px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 3px 0;
  color: var(--accent-dark);
  border-right: 1px solid var(--accent-border);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-panel));
  font-size: 6px;
  font-weight: 800;
  letter-spacing: .08em;
  line-height: 14px;
  text-align: center;
  text-orientation: mixed;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.year-plan-day.is-month-start .year-plan-date { justify-content: flex-end; padding-left: 15px; }
.year-plan-day.is-month-start .year-plan-date small { display: none; }
.year-plan-date small { color: var(--text-secondary); font-size: 7px; font-weight: 700; }
.year-plan-date b { color: var(--text-primary); font-size: 9px; font-weight: 800; }
.year-plan-day.is-today .year-plan-date b {
  display: inline-grid;
  width: 17px;
  height: 17px;
  place-items: center;
  border-radius: 50%;
  color: var(--accent-dark);
  background: color-mix(in srgb, var(--accent) 16%, var(--surface-panel));
  box-shadow: inset 0 0 0 1px var(--accent-border);
}
.year-plan-day.has-personal-task::after {
  position: absolute;
  top: 3px;
  right: 3px;
  z-index: 2;
  width: 4px;
  height: 4px;
  border: 1px solid var(--accent-dark);
  border-radius: 1px;
  content: "";
}

.year-plan-points {
  position: absolute;
  right: 2px;
  bottom: 1px;
  left: 2px;
  z-index: 4;
  display: flex;
  height: 13px;
  align-items: center;
  justify-content: center;
  gap: 1px;
}
.year-plan-point { display: inline-grid; width: 13px; height: 13px; place-items: center; border-radius: 50%; }
.year-plan-point::before { width: 7px; height: 7px; border-radius: 50%; background: var(--identity-color-marker, var(--accent)); content: ""; }
.year-plan-point:hover::before { box-shadow: 0 0 0 2px var(--accent-shadow); }
.year-plan-point:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; }

.year-plan-overflow {
  position: absolute;
  bottom: 1px;
  left: 2px;
  z-index: 5;
  color: var(--text-secondary);
  font-size: 7px;
  font-weight: 800;
}
.year-plan-overflow:hover { color: var(--accent-dark); }
.year-plan-overflow:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.year-plan-span-cell {
  position: relative;
  z-index: 3;
  min-width: 0;
  height: 13px;
  align-self: center;
  grid-column: var(--segment-column) / span var(--segment-span);
  grid-row: var(--segment-row);
}
.year-plan-span {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: 0 5px;
  border-radius: 3px;
  color: var(--identity-color-dark, var(--accent-dark));
  background: var(--identity-color-soft, var(--accent-soft));
  font-size: 8px;
  font-weight: 700;
  line-height: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.year-plan-span.continues-before { border-top-left-radius: 0; border-bottom-left-radius: 0; }
.year-plan-span.continues-after { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.year-plan-span:hover { filter: brightness(.94); }
.year-plan-span:focus-visible { position: relative; z-index: 6; outline: 2px solid var(--accent); outline-offset: 1px; }
.year-plan-span-title-mobile { display: none; }

.calendar-agenda {
  position: fixed;
  inset: 0;
  width: min(440px, calc(100vw - 24px));
  max-width: none;
  height: calc(100dvh - 24px);
  max-height: none;
  margin: 12px 12px 12px auto;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-panel);
  color: var(--text-primary);
  background: var(--surface-panel);
  box-shadow: var(--shadow-panel);
}
.calendar-agenda[open] { animation: calendar-agenda-enter .18s ease-out; }
.calendar-agenda::backdrop { background: rgba(36, 39, 43, .2); animation: calendar-agenda-backdrop .18s ease-out; }
.calendar-agenda-surface { display: flex; height: 100%; min-height: 0; flex-direction: column; }
.calendar-agenda-header { display: flex; flex: 0 0 auto; min-height: 64px; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px 12px 16px; border-bottom: 1px solid var(--border-default); background: var(--surface-subtle); }
.calendar-agenda-header h3 { margin: 0; font-size: 15px; font-weight: 750; }
.calendar-agenda-header p { margin: 3px 0 0; color: var(--text-secondary); font-size: 10px; }
.calendar-agenda-actions { display: flex; align-items: center; gap: 7px; }
.calendar-agenda-body { min-height: 0; overflow-y: auto; flex: 1; }
.calendar-agenda-days, .calendar-agenda-items { margin: 0; padding: 0; list-style: none; }
.calendar-agenda-day + .calendar-agenda-day { border-top: 1px solid var(--border-default); }
.calendar-agenda-day > h4 { margin: 0; padding: 9px 16px; color: var(--text-secondary); background: var(--surface-subtle); font-size: 11px; font-weight: 800; }
.calendar-agenda-item { display: grid; grid-template-columns: 1fr; gap: 5px; padding: 13px 16px 13px 19px; border-bottom: 1px solid var(--border-subtle); }
.calendar-agenda-item:last-child { border-bottom: 0; }
.calendar-agenda-event { color: var(--identity-color-dark, var(--accent-dark)); background: var(--identity-color-soft, var(--accent-soft)); box-shadow: inset 3px 0 var(--identity-color-marker, var(--accent-dark)); }
.calendar-agenda-event time { color: inherit; font-size: 11px; font-weight: 700; }
.calendar-agenda-event time span, .calendar-agenda-event div > span { display: block; margin-top: 3px; color: inherit; font-size: 10px; }
.calendar-agenda-event strong { font-size: 13px; font-weight: 700; }
.calendar-agenda-event p { max-width: 720px; margin: 6px 0 0; color: inherit; font-size: 12px; line-height: 1.5; white-space: pre-line; }
.calendar-agenda-task { box-shadow: inset 3px 0 color-mix(in srgb, var(--accent-dark) 55%, var(--border-default)); }
.calendar-agenda-task-kind { display: flex; align-items: center; gap: 7px; color: var(--text-secondary); font-size: 11px; font-weight: 750; }
.calendar-agenda-task-marker { width: 9px; height: 9px; flex: 0 0 auto; border-radius: 3px; }
.calendar-agenda-task strong { font-size: 13px; }
.calendar-agenda-task.is-closed strong { color: var(--text-secondary); text-decoration: line-through; }
.calendar-agenda-task-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 10px; margin-top: 5px; color: var(--text-secondary); font-size: 10px; }
.calendar-agenda-task-meta .project-badge { font-size: 10px; }
.calendar-event-link:hover { color: var(--accent-dark); text-decoration: underline; }

@keyframes calendar-agenda-enter {
  from { opacity: .6; transform: translateX(28px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes calendar-agenda-backdrop {
  from { background: transparent; }
  to { background: rgba(36, 39, 43, .2); }
}

.calendar-event-description { min-height: 130px; }
.calendar-event-all-day { margin-top: 2px; }
.calendar-event-time-fields[hidden], .calendar-event-page .field[hidden] { display: none; }
.calendar-event-inline-hint { display: block; margin: 6px 0 0; }
.calendar-event-editor-page { max-width: 1120px; }
.calendar-event-editor-panel { max-width: 1020px; overflow: hidden; padding: 0; }
.calendar-event-editor-form { display: grid; }
.calendar-event-editor-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .85fr); }
.calendar-event-editor-section { min-width: 0; padding: 22px; border-bottom: 1px solid var(--border-default); }
.calendar-event-editor-section > header { margin-bottom: 18px; }
.calendar-event-editor-section > header h3 { margin: 0; font-size: 15px; font-weight: 750; }
.calendar-event-editor-section > header p { margin: 4px 0 0; color: var(--text-secondary); font-size: 11px; line-height: 1.5; }
.calendar-event-editor-section > .field:last-child { margin-bottom: 0; }
.calendar-event-editor-details, .calendar-event-editor-recurrence, .calendar-event-editor-attendees { grid-column: 1 / -1; }
.calendar-event-editor-schedule { border-right: 1px solid var(--border-default); }
.calendar-event-editor-context { border-width: 0 0 1px; border-radius: 0; }
.calendar-event-recurrence-fields { margin: 0; padding: 0; border: 0; }
.calendar-event-recurrence-fields > .field { max-width: 460px; }
.calendar-event-recurrence-fields > [data-calendar-event-form-target="recurrenceFields"] { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .65fr); gap: 18px; }
.calendar-event-recurrence-fields .callout-panel { margin-bottom: 0; }
.calendar-event-editor-attendees textarea { min-height: 150px; }
.calendar-event-editor-actions { margin: 0; padding: 16px 22px; background: var(--surface-subtle); }
.calendar-event-panel .detail-row > strong { min-width: 0; max-width: 70%; text-align: right; }
.calendar-event-detail-description { white-space: pre-line; }

.calendar-context-label { display: flex; min-width: 0; align-items: center; gap: 7px; }
.calendar-detail-calendars { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 10px; }
.calendar-detail-calendars > span { display: inline-flex; align-items: center; gap: 5px; }
.calendar-context-folder-heading { display: flex; min-width: 0; min-height: 30px; flex: 1; align-items: center; gap: 7px; margin: 0; padding: 2px 12px; color: var(--text-secondary); font-size: 12px; font-weight: 750; }
.calendar-context-folder > .context-folder-header > .icon-button-small { width: 24px; height: 24px; }
.calendar-context-item { cursor: default; }
.calendar-context-list > .calendar-context-item:first-child::before { top: -5px; }
.calendar-context-row { display: flex; min-height: 24px; align-items: center; gap: 3px; }
.context-tree-link.calendar-context-toggle { min-width: 0; min-height: 24px; flex: 1; padding: 1px 9px 1px var(--context-tree-link-padding); font-size: 12px; line-height: 1.2; }
.context-tree-link.calendar-context-toggle::before { display: none; }
.context-tree-link.calendar-context-toggle.is-active { background: transparent; }
.context-tree-link.calendar-context-toggle.is-active:hover { background: var(--surface-hover); }
.calendar-context-toggle .calendar-color-dot {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: calc(var(--context-tree-node-left) - 1px);
  transform: translateY(-50%);
}
.calendar-context-toggle[aria-pressed="false"] .calendar-color-dot {
  border: 1px solid var(--identity-color-marker);
  background: transparent;
}
.calendar-context-toggle .calendar-color-dot.is-pending { outline: 1px dashed var(--text-secondary); outline-offset: 2px; }
.calendar-context-row > .calendar-context-edit { width: 24px; height: 24px; flex: 0 0 auto; }
.calendar-color-field { margin: 0; padding: 0; border: 0; }
.calendar-color-field legend { margin-bottom: 7px; font-size: 11px; font-weight: 700; }
.calendar-color-options { display: flex; flex-wrap: wrap; gap: 9px; }
.calendar-color-option { position: relative; display: inline-grid; width: 34px; height: 34px; cursor: pointer; place-items: center; }
.calendar-color-option input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.calendar-color-option > span:first-of-type { width: 25px; height: 25px; border: 2px solid var(--surface-panel); border-radius: 50%; background: var(--identity-color-solid); box-shadow: 0 0 0 1px var(--border-default); }
.calendar-color-option input:checked + span { box-shadow: 0 0 0 2px var(--surface-panel), 0 0 0 4px var(--text-primary); }
.calendar-color-option input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 4px; }

@media (max-width: 760px) {
  .calendar-page { padding-right: 12px; padding-left: 12px; }
  .calendar-toolbar { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "start start" "period today"; gap: 8px 10px; }
  .calendar-toolbar-start { grid-area: start; }
  .calendar-toolbar-start .calendar-view-tabs { display: flex; width: auto; min-width: 0; flex: 1; }
  .calendar-view-tab { min-width: 0; flex: 1; }
  .calendar-period-navigation { grid-area: period; justify-self: center; }
  .calendar-period-navigation h3 { font-size: 15px; }
  .calendar-today-button { grid-area: today; }
  .calendar-fullcalendar { min-height: 420px; overflow-x: auto; padding: 6px; }
  .calendar-fullcalendar > div { min-width: 620px; }
  .calendar-year-plan { overflow: visible; }
  .year-plan-legend { justify-content: flex-start; }
  .year-plan-legend ul { justify-content: flex-start; }
  .year-plan-bands { min-width: 0; }
  .year-plan-band { display: block; }
  .year-plan-band + .year-plan-band { border-top: 0; }
  .year-plan-week { grid-template-rows: 25px repeat(3, 19px) 16px; }
  .year-plan-week + .year-plan-week,
  .year-plan-band + .year-plan-band .year-plan-week:first-child { border-top: 1px solid var(--border-subtle); }
  .year-plan-week.is-outside-year { display: none; }
  .year-plan-date { height: 25px; gap: 3px; }
  .year-plan-date strong { width: 17px; height: 98px; padding: 4px 0; font-size: 7px; line-height: 17px; }
  .year-plan-day.is-month-start .year-plan-date { padding-left: 18px; }
  .year-plan-date small { font-size: 8px; }
  .year-plan-date b { font-size: 11px; }
  .year-plan-span-cell { height: 17px; }
  .year-plan-span { font-size: 9px; line-height: 17px; }
  .year-plan-span-title-desktop { display: none; }
  .year-plan-span-title-mobile { display: inline; }
  .year-plan-point { width: 13px; height: 13px; }
  .year-plan-point::before { width: 7px; height: 7px; }
  .year-plan-overflow { bottom: 2px; font-size: 8px; }
  .calendar-agenda { width: min(400px, 100vw); height: calc(100dvh - 68px); margin: 0 0 68px auto; border-radius: var(--radius-panel) 0 0 var(--radius-panel); }
  .calendar-event-panel:not(.calendar-event-editor-panel), .calendar-event-danger { padding: 16px; }
  .calendar-event-editor-grid { grid-template-columns: 1fr; }
  .calendar-event-editor-section { grid-column: 1; padding: 18px 16px; }
  .calendar-event-editor-schedule { border-right: 0; }
  .calendar-event-recurrence-fields > [data-calendar-event-form-target="recurrenceFields"] { grid-template-columns: 1fr; gap: 0; }
  .calendar-event-editor-actions { padding: 14px 16px max(14px, env(safe-area-inset-bottom)); }
  .calendar-event-panel .detail-row { align-items: flex-start; flex-direction: column; gap: 4px; }
  .calendar-event-panel .detail-row > strong { max-width: 100%; text-align: left; }
  .calendar-event-page .form-actions { align-items: stretch; flex-direction: column-reverse; }
  .calendar-event-page .form-actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .calendar-page * { scroll-behavior: auto !important; }
  .calendar-agenda, .calendar-agenda::backdrop { animation: none !important; }
}