/* The plan workspace uses a compact app rail, list navigation and an inline detail pane. */
.workspace-mode .sidebar { width: 68px; padding: 20px 10px 0; align-items: center; background: var(--surface); }
.workspace-mode .brand { padding: 0; }
.workspace-mode .brand > span:last-child, .workspace-mode .sidebar-caption, .workspace-mode .sidebar-note, .workspace-mode .nav-number, .workspace-mode .nav-link > span, .workspace-mode .sidebar-footer > span:not(.avatar) { display: none; }
.workspace-mode .sidebar nav { margin-top: 34px; gap: 13px; }
.workspace-mode .nav-link { width: 44px; height: 44px; padding: 0; justify-content: center; border: 0; border-radius: 9px; }
.workspace-mode .nav-link.active { background: var(--soft); }
.workspace-mode .nav-link .icon { width: 21px; height: 21px; }
.workspace-mode .sidebar-footer { margin-top: auto; border: 0; padding: 16px 0; min-height: 70px; }
.workspace-mode .workspace { margin-left: 68px; }
.workspace-mode .topbar { height: 58px; padding: 0 27px; background: var(--surface); }
.workspace-mode .topbar-note { display: none; }
main.planning-main { max-width: none; padding: 0; margin: 0; }
.plans-page { --workspace-sidebar-width: 224px; --workspace-sidebar-collapsed-width: 64px; --workspace-sidebar-mobile-width: 60px; height: calc(100dvh - 58px); background: var(--surface); }
.planner { display: grid; grid-template-columns: var(--workspace-sidebar-width) minmax(320px, 1fr) 350px; height: 100%; }
.plan-sidebar { background: var(--sidebar); border-right: 1px solid var(--line); padding: 26px 16px 18px; overflow-y: auto; display: flex; flex-direction: column; }
.plan-space-heading { display: flex; align-items: center; gap: 11px; padding: 0 7px 29px; }
.plan-space-avatar { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 12px; background: var(--surface); }
.plan-space-heading strong { font-size: 14px; font-weight: 500; display: block; }
.plan-space-heading div > span { display: block; font-size: 8px; letter-spacing: 1px; color: var(--muted); margin-top: 5px; }
.plan-nav-label { color: var(--muted); font-size: 10px; padding: 0 12px 10px; }
.plan-filter { display: flex; align-items: center; gap: 11px; padding: 10px 12px; margin-bottom: 3px; border-radius: 5px; font-size: 13px; color: var(--muted); min-width: 0; }
.plan-filter > span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plan-filter.selected { background: var(--soft); color: var(--ink); }
.plan-filter:hover { color: var(--ink); background: var(--soft); }
.filter-symbol { width: 18px; text-align: center; font-size: 18px; line-height: 1; flex-shrink: 0; }
.filter-count { margin-left: auto; font-size: 11px; color: var(--muted); flex-shrink: 0; }
.group-heading { display: flex; align-items: center; justify-content: space-between; padding: 23px 10px 12px; margin-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.group-heading a.selected { color: var(--ink); }
.group-heading a:hover { color: var(--ink); }
.plan-history { margin-top: 25px; border-top: 1px solid var(--line); padding-top: 18px; }
.plan-history summary { font-size: 11px; color: var(--muted); padding: 5px 12px 12px; cursor: pointer; }
.plan-sidebar-bottom { display: flex; align-items: center; gap: 10px; font-size: 10px; color: var(--muted); margin-top: auto; padding: 28px 12px 0; }
.plan-sidebar-bottom .small-cross { margin: 0; font-size: 20px; }
.plan-content { min-width: 0; padding: 33px 34px 0; display: flex; flex-direction: column; overflow: auto; }
.plan-list-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 23px; }
.plan-heading-date { font-size: 11px; color: var(--muted); margin-bottom: 9px; }
.plan-list-heading h1 { font-size: 26px; line-height: 1.4; font-weight: 600; letter-spacing: -.5px; margin: 0 0 8px; overflow-wrap: anywhere; }
.plan-count { font-size: 11px; color: var(--muted); }
.plan-heading-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.button-primary, .button-secondary { border-radius: 5px; font-size: 12px; padding: 9px 13px; white-space: nowrap; }
.button-primary { border: 1px solid var(--ink); background: var(--ink); color: var(--surface); }
.button-secondary { border: 1px solid var(--line); background: var(--surface); }
.button-primary:hover, .button-secondary:hover { opacity: .8; }
button:disabled { opacity: .45; cursor: wait; }
.text-button { border: 0; background: none; font-size: 11px; padding: 6px; color: var(--muted); }
.text-button:hover { color: var(--ink); }
.plan-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.plan-toolbar[hidden], .quick-add[hidden], .group-actions[hidden], [data-new][hidden] { display: none; }
.plan-options-popover > label[hidden] { display: none; }
.search-field { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 80px; color: var(--muted); }
.search-field > span { font-size: 21px; }
.search-field input { border: 0; padding: 7px 0; width: 100%; min-width: 0; color: var(--ink); background: transparent; font: inherit; font-size: 12px; }
.plan-options { position: relative; flex-shrink: 0; }
.plan-options summary { font-size: 11px; color: var(--muted); cursor: pointer; list-style: none; padding: 7px 0; }
.plan-options summary::-webkit-details-marker { display: none; }
.plan-options summary span { margin-left: 9px; }
.plan-options-popover { position: absolute; right: 0; top: 33px; z-index: 5; width: 210px; padding: 17px; border: 1px solid var(--line); background: var(--surface); border-radius: 6px; box-shadow: 0 5px 20px #0000000a; display: grid; gap: 15px; }
.plan-options-popover label { display: grid; gap: 7px; font-size: 11px; color: var(--muted); }
.plan-options select { font: inherit; font-size: 12px; padding: 7px; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 4px; width: 100%; }
.quick-add { display: flex; align-items: center; gap: 10px; background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 9px 12px; }
.quick-add > span { color: var(--muted); font-size: 21px; font-weight: 300; }
.quick-add input { flex: 1; min-width: 0; border: 0; background: none; color: var(--ink); padding: 4px 0; font: inherit; font-size: 12px; }
.quick-add button { border: 0; background: none; color: var(--muted); padding: 3px 5px; }
.plans-status { font-size: 11px; color: var(--muted); line-height: 1.8; margin-top: 12px; }
.plans-status:empty { display: none; }
.plans-status.error::before { content: '! '; color: var(--ink); }
.group-actions { display: flex; gap: 12px; margin: -4px 0 16px; }
.task-list { margin-top: 24px; }
.task-section > h2 { display: flex; align-items: center; gap: 9px; margin: 0; font-size: 11px; color: var(--muted); font-weight: 400; padding: 10px 4px; border-bottom: 1px solid var(--line); }
.task-section > h2 > span { font-size: 10px; }
.task-section + .task-section { margin-top: 23px; }
.task-section-body[hidden] { display: none; }
.section-collapse-button { width: 22px; height: 22px; padding: 3px; border-radius: 4px; }
.section-collapse-button:hover { background: var(--soft); }
.section-collapse-button .icon { width: 13px; height: 13px; }
.section-collapse-button[aria-expanded='false'] .icon { transform: rotate(-90deg); }
.task-section-empty { margin: 0; padding: 18px 5px; color: var(--muted); font-size: 11px; }
.task-row { display: flex; align-items: center; gap: 11px; padding: 14px 5px; border-bottom: 1px solid var(--line); }
.task-row:hover { background: var(--bg); }
.task-row-actions { display: flex; align-items: center; gap: 3px; flex-shrink: 0; }
.task-row-actions .text-button { width: 28px; height: 28px; padding: 5px; border-radius: 4px; }
.task-row-actions .text-button:hover { background: var(--soft); }
.task-row-actions .task-delete-button:hover { color: #c04444; }
.task-row.selected-task { background: var(--soft); border-radius: 4px; }
.task-check { appearance: none; border: 1px solid var(--art-edge); border-radius: 50%; width: 16px; height: 16px; flex-shrink: 0; cursor: pointer; margin: 0 3px; position: relative; }
.task-check:checked { background: var(--ink); border-color: var(--ink); }
.task-check:checked::after { content: ''; position: absolute; inset: 2px; background: var(--surface); mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m5 12 4 4L19 6' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
.task-open { flex: 1; min-width: 0; padding: 0; text-align: left; border: 0; background: none; }
.task-title { display: block; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.task-meta { display: flex; flex-wrap: wrap; gap: 5px 12px; margin-top: 5px; font-size: 10px; color: var(--muted); }
.task-category { display: inline-flex; align-items: center; gap: 5px; }
.task-category-icon { display: inline-flex; align-items: center; flex-shrink: 0; }
.task-category-icon .icon { width: 13px; height: 13px; stroke-width: 1.8; }
.task-completed .task-title { text-decoration: line-through; color: var(--muted); }
.task-progress, .task-overdue { color: var(--ink); }
.task-overdue { text-decoration: underline; text-underline-offset: 3px; }
.task-row-date { font-size: 10px; color: var(--muted); white-space: nowrap; }
.priority-mark { width: 15px; font-size: 16px; color: var(--muted); text-align: center; flex-shrink: 0; }
.priority-2 { color: var(--ink); }
.priority-0 { visibility: hidden; }
.plans-empty { display: flex; align-items: center; justify-content: center; flex-direction: column; text-align: center; min-height: 300px; padding: 50px 15px; color: var(--muted); }
.plans-empty .empty-art { width: 110px; height: 84px; }
.plans-empty h2 { font-size: 14px; color: var(--ink); font-weight: 400; margin: 18px 0 10px; }
.plans-empty p { font-size: 12px; margin: 0; line-height: 1.8; }
.loading-label { font-size: 12px; color: var(--muted); padding-top: 20px; }
.plan-list-footer { margin-top: auto; display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid var(--line); padding: 17px 0; font-size: 10px; color: var(--muted); }
.plan-detail { min-width: 0; border-left: 1px solid var(--line); position: relative; overflow: auto; }
.detail-empty { display: flex; align-items: center; flex-direction: column; justify-content: center; text-align: center; height: 100%; padding: 30px 20px; }
.detail-empty-caption { position: absolute; top: 25px; left: 25px; font-size: 9px; letter-spacing: 1.8px; color: var(--muted); }
.detail-empty .empty-art { width: 105px; height: 80px; }
.detail-empty h2 { font-size: 13px; font-weight: 400; margin: 17px 0 10px; }
.detail-empty p { font-size: 11px; color: var(--muted); margin: 0; line-height: 1.8; }
.has-details .detail-empty { display: none; }
.task-dialog { position: static; inset: auto; margin: 0; width: 100%; max-width: none; height: 100%; max-height: none; padding: 25px; border: 0; background: var(--surface); color: var(--ink); overflow-y: auto; }
.task-dialog:not([open]) { display: none; }
.editor-heading { display: flex; align-items: center; justify-content: space-between; padding-bottom: 23px; border-bottom: 1px solid var(--line); font-size: 12px; margin-bottom: 23px; }
.task-form { display: grid; gap: 18px; }
.task-form label { display: grid; gap: 9px; font-size: 11px; color: var(--muted); }
.task-form input, .task-form textarea, .task-form select { width: 100%; min-width: 0; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 4px; padding: 9px; font: inherit; font-size: 12px; }
.task-form input[name='title'] { font-size: 17px; font-weight: 500; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 8px 0 12px; }
.task-form input[name='title']:focus-visible { outline: none; border-bottom-color: var(--ink); }
.task-form textarea { resize: vertical; min-height: 130px; line-height: 1.8; }
.form-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
.field-hint { margin: -7px 0 0; font-size: 10px; line-height: 1.8; color: var(--muted); }
.form-error { color: var(--ink); font-size: 12px; margin: 0; }
.form-error:empty { display: none; }
.editor-actions { display: flex; align-items: center; justify-content: space-between; gap: 8px; border-top: 1px solid var(--line); padding-top: 18px; }
.editor-actions > div { display: flex; gap: 7px; }
.danger { color: var(--muted); }
.group-form:not([hidden]) { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px; }
.group-form input { width: 100%; min-width: 0; padding: 9px; font: inherit; font-size: 12px; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); color: var(--ink); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.lists-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.list-tile { display: flex; flex-direction: column; align-items: flex-start; position: relative; text-align: left; padding: 24px 20px; border: 1px solid var(--line); border-radius: 7px; min-height: 155px; background: var(--surface); }
.list-tile:hover { background: var(--bg); }
.list-tile-icon { font-size: 27px; color: var(--muted); margin-bottom: 15px; }
.list-tile strong { font-size: 14px; font-weight: 500; margin-bottom: 8px; overflow-wrap: anywhere; }
.list-tile > span:not(.list-tile-icon):not(.list-tile-arrow) { font-size: 11px; color: var(--muted); }
.list-tile-arrow { position: absolute; top: 25px; right: 20px; color: var(--muted); }
.new-list-tile { border-style: dashed; }
.show-lists .planner { grid-template-columns: 224px minmax(0, 1fr); }
.show-lists .plan-detail { display: none; }
.show-lists .lists-grid { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
.plan-category-toggle, .category-backdrop { display: none; }
.filter-symbol, .list-tile-icon, .list-tile-arrow, .small-cross, .search-field > span, .quick-add > span { display: inline-flex; align-items: center; justify-content: center; }
.filter-symbol .icon { width: 17px; height: 17px; }
.list-tile-icon .icon { width: 25px; height: 25px; }
.list-tile-arrow .icon { width: 16px; height: 16px; }
.small-cross .icon { width: 16px; height: 16px; }
.search-field .icon, .quick-add .icon { width: 17px; height: 17px; }
.priority-mark .icon { width: 15px; height: 15px; }
.priority-2 .icon { stroke-width: 1.8; }
.button-primary, .text-button, .quick-add button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.button-primary .icon, .text-button .icon { width: 15px; height: 15px; }
.plan-options summary { display: flex; align-items: center; gap: 7px; }
.plan-options summary .icon { width: 14px; height: 14px; }
.plan-options summary span { margin: 0; }
.plan-history summary { list-style: none; display: flex; align-items: center; gap: 9px; }
.plan-history summary::-webkit-details-marker { display: none; }
.plan-history summary .icon { width: 15px; height: 15px; }
.plan-history .history-chevron { margin-left: auto; transform: rotate(-90deg); }
.plan-history[open] .history-chevron { transform: rotate(0); }
.plan-category-toggle { display: none; }
.plan-title-block { display: flex; align-items: flex-start; gap: 13px; min-width: 0; }
.sidebar-collapse-toggle { margin: 1px 0 0; padding: 5px; }
.sidebar-collapse-toggle .icon { width: 19px; height: 19px; }
.sidebar-collapsed .sidebar-collapse-toggle .icon { transform: scaleX(-1); }
.sidebar-collapsed .plan-sidebar { display: flex; }
.sidebar-collapsed .planner { grid-template-columns: 64px minmax(0, 1fr) 350px; }
.sidebar-collapsed.show-lists .planner { grid-template-columns: 64px minmax(0, 1fr); }
.category-nav-row { display: flex; align-items: center; gap: 2px; }
.category-nav-row .plan-filter { flex: 1; }
.category-edit-button { flex-shrink: 0; opacity: 0; padding: 5px; }
.category-nav-row:hover .category-edit-button, .category-nav-row:focus-within .category-edit-button { opacity: 1; }
.category-tile { position: relative; }
.category-tile-edit { position: absolute; top: 15px; right: 10px; background: var(--surface); }
.category-tile .list-tile-arrow { display: none; }
.category-dialog { width: 420px; max-width: calc(100vw - 32px); border: 1px solid var(--line); border-radius: 10px; padding: 24px; background: var(--surface); color: var(--ink); }
.category-dialog::backdrop { background: #0004; }
.category-editor-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.category-editor-heading h2 { font-size: 19px; font-weight: 500; margin: 0; }
.category-form { display: grid; gap: 13px; }
.category-form > label, .category-form legend { font-size: 12px; color: var(--muted); }
.category-form > input { border: 1px solid var(--line); border-radius: 5px; padding: 11px; background: var(--bg); color: var(--ink); font: inherit; font-size: 13px; width: 100%; }
.category-form fieldset { border: 0; padding: 0; margin: 12px 0 0; min-width: 0; }
.category-form legend { margin-bottom: 13px; }
.category-icon-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.category-icon-grid button { display: grid; place-items: center; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--muted); padding: 12px 0; }
.category-icon-grid button:hover, .category-icon-grid button[aria-pressed="true"] { color: var(--ink); border-color: var(--ink); background: var(--soft); }
.category-icon-grid .icon { width: 21px; height: 21px; }
.category-icon-grid button, .category-icon-grid button:hover, .category-icon-grid button[aria-pressed='true'] { color: inherit; }
.category-icon-grid .icon, .category-nav-row .filter-symbol .icon, .category-tile .list-tile-icon .icon { stroke-width: 1.8; }
.category-color-picker { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.category-color-choice { width: 30px; height: 30px; padding: 4px; border: 1px solid transparent; border-radius: 50%; background: transparent; }
.category-color-choice span { display: block; width: 20px; height: 20px; border-radius: 50%; background: var(--choice-color); }
.category-color-choice:hover { border-color: var(--art-edge); }
.category-color-choice[aria-pressed='true'] { border-color: var(--choice-color); box-shadow: 0 0 0 1px var(--choice-color); }
.category-custom-color { display: flex; align-items: center; gap: 6px; font-size: 10px; color: var(--muted); cursor: pointer; }
.category-custom-color input { width: 28px; height: 28px; padding: 2px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); cursor: pointer; }
.category-error { font-size: 12px; margin: 0; }
.category-error:empty { display: none; }
.category-editor-actions { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 20px; margin-top: 10px; border-top: 1px solid var(--line); }
.category-editor-actions > div { display: flex; gap: 8px; }
@media (max-width: 1100px) { .sidebar-collapsed .planner { grid-template-columns: 64px minmax(0, 1fr); } }
@media (max-width: 760px) { .sidebar-collapse-toggle { display: none; } .categories-open.sidebar-collapsed .plan-sidebar { display: flex; } .category-edit-button { opacity: 1; } .category-icon-grid { gap: 6px; } }
.overview-tasks { padding: 12px 22px; min-height: 186px; }
.overview-task { display: block; font-size: 12px; border-bottom: 1px solid var(--line); padding: 12px 0; overflow-wrap: anywhere; }
.overview-task span { display: block; font-size: 10px; color: var(--muted); margin-top: 5px; }
.overview-tasks p { color: var(--muted); font-size: 11px; line-height: 2; }
@media (max-width: 1300px) { .planner { grid-template-columns: 224px minmax(300px, 1fr) 325px; } .plan-content { padding-inline: 26px; } .task-dialog { padding: 23px 20px; } }
@media (max-width: 1100px) { .planner { grid-template-columns: 224px minmax(0, 1fr); } .plan-detail { border: 0; } .detail-empty { display: none; } .task-dialog { position: fixed; inset: 0 0 0 auto; width: 390px; max-width: 100vw; height: 100dvh; max-height: 100dvh; border-left: 1px solid var(--line); z-index: 25; } .task-dialog::backdrop { background: #0003; } }
@media (max-width: 760px) {
  .workspace-mode .sidebar { width: 236px; padding: 30px 22px 0; align-items: stretch; }
  .workspace-mode .brand > span:last-child, .workspace-mode .sidebar-caption, .workspace-mode .nav-link > span, .workspace-mode .nav-number, .workspace-mode .sidebar-footer > span:not(.avatar) { display: block; }
  .workspace-mode .brand { padding: 0 12px; }
  .workspace-mode .sidebar nav { margin-top: 0; }
  .workspace-mode .nav-link { width: auto; height: 47px; padding: 0 13px; justify-content: initial; border-radius: 5px; }
  .workspace-mode .sidebar-footer { margin-top: auto; }
  .workspace-mode .workspace { margin-left: 0; }
  .workspace-mode .topbar { height: 64px; padding: 0 20px; }
  .plans-page { height: calc(100dvh - 64px); }
  .planner { display: block; }
  .plan-content { height: 100%; padding: 26px 22px 0; }
  .plan-list-heading { gap: 12px; margin-bottom: 20px; }
  .plan-list-heading h1 { font-size: 25px; }
  .plan-heading-date { font-size: 10px; }
  .plan-filter { padding: 11px 12px; }
  .plan-sidebar { display: none; }
  .plan-category-toggle { display: inline-flex; }
  .categories-open .plan-sidebar { display: flex; position: fixed; left: 0; top: 64px; bottom: 0; width: 250px; z-index: 18; }
  .categories-open .category-backdrop { display: block; position: fixed; inset: 64px 0 0; background: #0003; border: 0; z-index: 17; }
  .task-dialog { width: 100vw; padding: 23px; }
  .plans-empty { min-height: 260px; }
  .plans-empty h2 { font-size: 14px; }
  .task-meta { font-size: 10px; }
  .task-row-date { font-size: 9px; }
  .lists-grid { gap: 11px; }
  .list-tile { padding: 18px 14px; min-height: 140px; }
  .plan-toolbar { gap: 10px; }
}
/* Compact navigation retains every destination as an icon. */
.plan-sidebar-heading { display: flex; align-items: center; justify-content: space-between; padding: 0 10px 18px; color: var(--muted); font-size: 12px; }
.plan-sidebar-heading .sidebar-collapse-toggle { margin: 0; }
.group-heading a { display: inline-flex; align-items: center; gap: 8px; }
.group-heading a .icon { width: 16px; height: 16px; }
.sidebar-collapsed .plan-sidebar { padding: 22px 9px 15px; overflow-x: hidden; }
.sidebar-collapsed .plan-sidebar-heading { justify-content: center; padding: 0 0 18px; }
.sidebar-collapsed .plan-sidebar-heading > span,
.sidebar-collapsed .plan-filter > span:not(.filter-symbol),
.sidebar-collapsed .category-edit-button,
.sidebar-collapsed .group-heading a > span,
.sidebar-collapsed .plan-history summary > span,
.sidebar-collapsed .plan-history .history-chevron,
.sidebar-collapsed .plan-sidebar-bottom { display: none; }
.sidebar-collapsed .plan-filter { justify-content: center; padding: 11px 0; }
.sidebar-collapsed .category-nav-row { display: block; }
.sidebar-collapsed .group-heading { flex-direction: column; gap: 13px; padding: 18px 0 12px; }
.sidebar-collapsed .plan-history summary { justify-content: center; padding-inline: 0; }
@media (max-width: 760px) {
  .plans-page .planner { display: grid; grid-template-columns: 60px minmax(0, 1fr); }
  .plans-page .plan-sidebar { display: flex; width: auto; padding: 18px 7px 12px; overflow-x: hidden; }
  .plan-sidebar .sidebar-collapse-toggle { display: inline-flex; }
  .plans-page .plan-sidebar-heading { justify-content: center; padding: 0 0 16px; }
  .plans-page .plan-sidebar-heading > span,
  .plans-page .plan-filter > span:not(.filter-symbol),
  .plans-page .category-edit-button,
  .plans-page .group-heading a > span,
  .plans-page .plan-history summary > span,
  .plans-page .plan-history .history-chevron,
  .plans-page .plan-sidebar-bottom { display: none; }
  .plans-page .plan-filter { justify-content: center; padding: 11px 0; }
  .plans-page .category-nav-row { display: block; }
  .plans-page .group-heading { flex-direction: column; gap: 12px; padding: 18px 0 12px; }
  .plans-page .plan-history summary { justify-content: center; padding-inline: 0; }
  .plans-page .plan-content { padding-inline: 17px; min-width: 0; }
  .plans-page.categories-open .plan-sidebar { width: 250px; padding: 22px 16px 18px; }
  .plans-page.categories-open .plan-sidebar-heading { justify-content: space-between; padding: 0 10px 18px; }
  .plans-page.categories-open .plan-sidebar-heading > span,
  .plans-page.categories-open .plan-filter > span:not(.filter-symbol),
  .plans-page.categories-open .group-heading a > span,
  .plans-page.categories-open .plan-history summary > span { display: inline; }
  .plans-page.categories-open .plan-history .history-chevron { display: block; }
  .plans-page.categories-open .category-edit-button { display: inline-flex; opacity: 1; }
  .plans-page.categories-open .plan-filter { justify-content: initial; padding: 11px 12px; }
  .plans-page.categories-open .category-nav-row { display: flex; }
  .plans-page.categories-open .group-heading { flex-direction: row; padding: 23px 10px 12px; }
  .plans-page.categories-open .plan-history summary { justify-content: initial; padding-inline: 12px; }
  .plans-page .plan-options summary > .icon:first-child { display: none; }
}
/* Shared sidebar rhythm: headings, icons, text and counts use the same gutters. */
.plan-sidebar-tools { display: flex; justify-content: flex-end; padding: 0 7px 16px; }
.plan-sidebar-tools .sidebar-collapse-toggle { margin: 0; }
.sidebar-section-title { margin: 0; font-size: 11px; font-weight: 400; color: var(--muted); line-height: 20px; }
.plan-sidebar-heading { display: block; padding: 0 12px 10px; }
.group-heading { padding: 16px 12px 10px; margin-top: 16px; min-height: 47px; }
.group-heading a { font: inherit; }
.group-heading a > .icon { display: none; }
.plan-history { margin-top: 16px; padding-top: 16px; }
.plan-history > .sidebar-section-title { padding: 0 12px 10px; }
.plan-filter { display: grid; grid-template-columns: 18px minmax(0, 1fr) 22px; gap: 10px; min-height: 40px; padding: 10px 32px 10px 12px; }
.filter-symbol { width: 18px; }
.filter-count { margin: 0; text-align: right; }
.category-nav-row { display: block; position: relative; }
.category-nav-row .plan-filter { width: 100%; }
.category-edit-button { position: absolute; top: 8px; right: 0; padding: 4px; }
.sidebar-collapsed .plan-sidebar-tools { justify-content: center; padding: 0 0 16px; }
.sidebar-collapsed .plan-sidebar-heading, .sidebar-collapsed .plan-history > .sidebar-section-title { display: none; }
.sidebar-collapsed .plan-filter { display: flex; justify-content: center; padding: 11px 0; }
.sidebar-collapsed .group-heading { padding: 16px 0 10px; }
.sidebar-collapsed .group-heading a > .icon { display: block; }
@media (max-width: 760px) {
  .plans-page .plan-sidebar-tools { justify-content: center; padding: 0 0 16px; }
  .plans-page .plan-sidebar-heading, .plans-page .plan-history > .sidebar-section-title { display: none; }
  .plans-page .plan-filter { display: flex; padding: 11px 0; }
  .plans-page .group-heading a > .icon { display: block; }
  .plans-page.categories-open .plan-sidebar-tools { justify-content: flex-end; padding: 0 7px 16px; }
  .plans-page.categories-open .plan-sidebar-heading { display: block; padding: 0 12px 10px; }
  .plans-page.categories-open .plan-history > .sidebar-section-title { display: block; padding: 0 12px 10px; }
  .plans-page.categories-open .plan-filter { display: grid; padding: 10px 32px 10px 12px; }
  .plans-page.categories-open .category-nav-row { display: block; }
  .plans-page.categories-open .group-heading { padding: 16px 12px 10px; }
  .plans-page.categories-open .group-heading a > .icon { display: none; }
}
.plan-history > .sidebar-section-title { padding: 0 0 10px; margin-inline: 12px; }
@media (max-width: 760px) { .plans-page.categories-open .plan-history > .sidebar-section-title { padding: 0 0 10px; margin-inline: 12px; } }
/* Keep the toggle anchored while the navigation width changes. */
.plans-page .plan-sidebar { padding-top: 22px; }
.plans-page .plan-sidebar-tools { justify-content: flex-start; padding: 0 0 16px; }
.plans-page .plan-sidebar-tools .sidebar-collapse-toggle { width: 28px; height: 28px; padding: 4px; margin-left: 2px; }
.plans-page:not(.sidebar-collapsed) .plan-sidebar-tools .sidebar-collapse-toggle { margin-left: -5px; }
.plans-page.sidebar-collapsed .group-heading { display: none; }
.plans-page.sidebar-collapsed .plan-groups { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 16px; }
@media (max-width: 760px) {
  .plans-page .plan-sidebar { padding-top: 22px; }
  .plans-page .plan-sidebar-tools .sidebar-collapse-toggle,
  .plans-page:not(.sidebar-collapsed) .plan-sidebar-tools .sidebar-collapse-toggle { margin-left: 4px; }
  .plans-page .group-heading { display: none; }
  .plans-page .plan-groups { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 16px; }
  .plans-page.categories-open .plan-sidebar-tools { justify-content: flex-start; padding: 0 0 16px; }
  .plans-page.categories-open .plan-sidebar-tools .sidebar-collapse-toggle { margin-left: -5px; }
  .plans-page.categories-open .group-heading { display: flex; }
  .plans-page.categories-open .plan-groups { border: 0; padding-top: 0; margin-top: 0; }
}
/* Fill the workspace row; the narrow-screen detail drawer must not create a second grid row. */
.plans-page .planner { grid-template-rows: minmax(0, 1fr); min-height: 0; }
.plans-page .plan-sidebar { height: 100%; min-height: 0; }
.plans-page .plan-sidebar-tools { position: relative; height: 44px; flex-shrink: 0; }
.plans-page .plan-sidebar-tools .sidebar-collapse-toggle { position: absolute; left: 9px; top: 0; margin-left: 0; }
.plans-page:not(.sidebar-collapsed) .plan-sidebar-tools .sidebar-collapse-toggle { left: 2px; margin-left: 0; }
.plans-page:not(.sidebar-collapsed) .plan-filter { padding-left: 6.5px; }
@media (max-width: 1100px) {
  .plans-page .plan-detail { position: absolute; width: 0; height: 0; overflow: visible; border: 0; }
}
@media (max-width: 760px) {
  .plans-page .plan-sidebar-tools .sidebar-collapse-toggle,
  .plans-page:not(.sidebar-collapsed) .plan-sidebar-tools .sidebar-collapse-toggle { left: 9px; margin-left: 0; }
  .plans-page:not(.sidebar-collapsed) .plan-filter { padding-left: 0; }
  .plans-page.categories-open .plan-sidebar { height: calc(100dvh - 64px); }
  .plans-page.categories-open .plan-sidebar-tools .sidebar-collapse-toggle { left: 0; margin-left: 0; }
  .plans-page.categories-open .plan-filter { padding-left: 4.5px; }
}
/* Subtle native scrollbar, without changing scrolling or sidebar geometry. */
.task-dialog.task-modal-dialog { position: fixed; inset: 0; margin: auto; width: 600px; max-width: calc(100vw - 32px); height: fit-content; max-height: calc(100dvh - 40px); padding: 24px; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 12px 48px #00000012; scrollbar-width: thin; }
.task-dialog.task-modal-dialog::backdrop { background: #0003; }
.task-modal-dialog .editor-heading { padding-bottom: 16px; margin-bottom: 20px; }
.new-plan-dialog .task-form textarea { height: 74px; min-height: 74px; }
@media (max-width: 760px) { .task-dialog.task-modal-dialog { max-width: calc(100vw - 24px); max-height: calc(100dvh - 24px); padding: 20px; } }
.plan-sidebar { scrollbar-width: thin; scrollbar-color: var(--art-dim) transparent; }
.plan-sidebar:hover, .plan-sidebar:focus-within { scrollbar-color: var(--art-edge) transparent; }
.plan-sidebar::-webkit-scrollbar { width: 7px; height: 7px; }
.plan-sidebar::-webkit-scrollbar-track { background: transparent; margin-block: 10px; }
.plan-sidebar::-webkit-scrollbar-thumb { background: var(--art-dim); border: 2px solid var(--sidebar); border-radius: 999px; }
.plan-sidebar:hover::-webkit-scrollbar-thumb, .plan-sidebar:focus-within::-webkit-scrollbar-thumb { background: var(--art-edge); }
.plan-sidebar::-webkit-scrollbar-thumb:hover { background: var(--muted); }
.plan-sidebar::-webkit-scrollbar-button { display: none; width: 0; height: 0; }
.plan-sidebar::-webkit-scrollbar-corner { background: transparent; }
@supports selector(::-webkit-scrollbar) {
  .plan-sidebar, .plan-sidebar:hover, .plan-sidebar:focus-within { scrollbar-width: auto; scrollbar-color: auto; }
}
.occasion-row { text-decoration: none; color: var(--ink); gap: 14px; }
.occasion-row .task-category { display: block; margin-top: 6px; color: var(--muted); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
[data-edit-category][hidden] { display: none; }
.occasion-symbol { width: 24px; flex-shrink: 0; display: grid; place-items: center; color: var(--muted); }
.occasion-symbol .icon { width: 17px; height: 17px; }
.occasion-date { color: var(--muted); font-size: 11px; margin-left: auto; white-space: nowrap; }
.occasion-hint { color: var(--muted); font-size: 12px; line-height: 1.8; padding: 12px 6px; }
.person-mention-controls { position: relative; }
.person-mention-menu { position: absolute; top: 4px; left: 0; right: 0; z-index: 12; max-height: 220px; overflow-y: auto; padding: 5px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); box-shadow: 0 8px 24px #00000012; }
.person-mention-menu[hidden] { display: none; }
.task-form .person-mention-search { width: 100%; padding: 9px 10px; border: 1px solid var(--line); border-radius: 4px; background: var(--bg); font-size: 12px; margin-bottom: 5px; }
.person-mention-results { max-height: 170px; overflow-y: auto; }
.person-mention-menu button { display: flex; align-items: center; justify-content: space-between; width: 100%; border: 0; border-radius: 4px; padding: 10px; background: transparent; color: var(--ink); text-align: left; }
.person-mention-menu button[aria-selected="true"], .person-mention-menu button:hover { background: var(--soft); }
.person-mention-menu small, .person-mention-menu p { color: var(--muted); font-size: 11px; }
.person-mention-links { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 6px; }
.person-mention-chip { border-radius: 4px; padding: 3px 7px; background: var(--soft); color: var(--ink); font-size: 11px; }
.person-mention-hint { color: var(--muted); font-size: 11px; margin: 6px 0 0; }
.person-mention-textarea { position: relative; background: var(--surface); border-radius: 4px; }
.task-form textarea.mention-styled { position: relative; z-index: 1; display: block; margin: 0; color: transparent; caret-color: var(--ink); background: transparent; }
.task-form textarea.mention-styled:focus { background: transparent; }
.person-mention-textarea:focus-within { background: var(--bg); }
.task-form textarea.mention-styled::placeholder { color: var(--muted); }
.person-mention-highlight { position: absolute; top: 1px; left: 1px; color: var(--ink); white-space: pre-wrap; overflow-wrap: break-word; overflow: hidden; pointer-events: none; }
.person-mention-inline { color: #3478ce; background: #3478ce18; border-radius: 3px; box-shadow: 0 0 0 1px #3478ce12; }
[data-theme="dark"] .person-mention-inline { color: #91baff; background: #91baff20; box-shadow: 0 0 0 1px #91baff18; }
/* Task details open in a modal, so the workspace needs only two columns. */
.plans-page .planner { grid-template-columns:var(--workspace-sidebar-width) minmax(0,1fr); }
.plans-page.sidebar-collapsed .planner { grid-template-columns:var(--workspace-sidebar-collapsed-width) minmax(0,1fr); }
.plans-page .plan-detail { position:absolute; width:0; height:0; border:0; overflow:visible; }
@media(max-width:760px) { .plans-page .planner, .plans-page.sidebar-collapsed .planner { grid-template-columns:var(--workspace-sidebar-mobile-width) minmax(0,1fr); } }
/* Date text and calendar paging occupy the same header row. */
.plans-page .plan-heading-date { display:flex; align-items:center; height:22px; line-height:16px; }
.plans-page .plan-list-heading h1 { display:flex; align-items:center; min-height:1.4em; }
.plans-page .calendar-heading-paging { height:22px; min-height:22px; }
.plans-page .calendar-heading-paging :is(.text-button,.button-secondary) { display:flex; align-items:center; justify-content:center; height:22px; line-height:16px; padding:3px 4px; }
.project-filters { display:flex; gap:16px; margin-bottom:20px; }
.project-filters label { display:grid; gap:8px; min-width:140px; font-size:11px; color:var(--muted); }
.project-card { position:relative; border:1px solid var(--line); border-radius:8px; margin-bottom:12px; padding:18px; }
.project-card > a { display:block; }
.project-card h2 { margin:0 0 8px; font-size:15px; }
.project-card-actions { position:absolute; right:14px; top:14px; display:flex; gap:4px; }
.project-card-actions .text-button { position:static; width:26px; height:26px; padding:4px; }
.project-card h2 { padding-right:120px; min-height:26px; }
.project-card-meta, .project-card span { color:var(--muted); font-size:11px; }
.project-card-meta { display:flex; flex-wrap:wrap; align-items:center; gap:12px; }
.project-status-meta, .project-progress-meta { display:inline-flex; align-items:center; gap:5px; }
.project-card-meta .icon, .project-progress-meta .icon { width:14px; height:14px; flex-shrink:0; }
.project-card progress { display:block; width:100%; height:5px; margin-top:12px; accent-color:var(--ink); }
.project-description { white-space:pre-wrap; overflow-wrap:anywhere; font-size:12px; line-height:1.8; }
.project-summary { padding:16px 0; margin-bottom:20px; border-bottom:1px solid var(--line); }
.project-summary-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; font-size:12px; }
.project-inline-settings { margin:0 0 16px; }
.project-inline-settings [hidden] { display:none !important; }
.project-compact-form { gap:10px; }
.project-compact-form input.project-editable-title { border:0; padding:4px 0; border-radius:0; font-size:24px; font-weight:600; background:transparent; }
.project-compact-form textarea.project-editable-description { border:0; padding:4px 0; min-height:30px; max-height:none; overflow:hidden; resize:none; background:transparent; line-height:1.6; }
.project-editable-title:hover, .project-editable-description:hover { box-shadow:0 1px var(--line); }
.project-compact-fields { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
.project-compact-fields label { gap:4px; }
.project-compact-form .editor-actions { margin:0; padding:0; border:0; min-height:30px; }
.project-compact-form .form-error:empty { display:none; }
.project-compact-progress { color:var(--muted); font-size:12px; margin:14px 0; }
.project-save-status { color:var(--muted); font-size:11px; }
.task-project-link { display:inline-flex; align-items:center; gap:5px; color:var(--muted); }
.task-project-link .icon { width:15px; height:15px; }
.project-sidebar-list .plan-filter { padding-block:7px; font-size:11px; }
.project-sidebar > .group-heading { border-top:0; margin-top:0; padding-top:0; }
.section-tabs-shell { position:relative; min-width:0; margin:0 0 12px; }
.section-tabs { display:flex; align-items:center; gap:18px; border-bottom:1px solid var(--line); margin:0; overflow-x:auto; scrollbar-width:none; }
.section-tabs::-webkit-scrollbar { display:none; }
.section-tabs-scroll-thumb { position:absolute; bottom:0; left:0; height:3px; border-radius:999px; background:color-mix(in srgb,var(--muted) 32%,transparent); cursor:grab; touch-action:none; }
.section-tabs-scroll-thumb::before { content:''; position:absolute; inset:-6px 0; }
.section-tabs-scroll-thumb.dragging { cursor:grabbing; }
.section-tabs-scroll-thumb[hidden] { display:none; }
.section-tabs-shell:hover .section-tabs-scroll-thumb { background:color-mix(in srgb,var(--muted) 52%,transparent); }
.section-tab { display:inline-flex; align-items:center; gap:7px; flex-shrink:0; padding:10px 0; border:0; border-bottom:2px solid transparent; background:transparent; color:var(--muted); font:inherit; font-size:12px; cursor:pointer; }
.section-tab span { font-size:10px; font-variant-numeric:tabular-nums; }
.section-tab[aria-selected='true'] { color:var(--ink); border-bottom-color:var(--ink); }
.section-tab:hover { color:var(--ink); }
.plans-page .task-section[hidden], .plans-page .task-section > h2[hidden] { display:none !important; }
.plans-page .task-section[role='tabpanel'] { margin-top:0; }
.plan-options-popover .project-filters { display:grid; gap:14px; margin:0; }
.plan-options-popover .project-filters label { min-width:0; }
.project-card h2 { display:flex; align-items:center; gap:6px; }
.project-card h2 .icon { width:16px; height:16px; }
@media (max-width:760px) {
  .plans-page { --workspace-sidebar-mobile-width:48px; }
  .plans-page:not(.categories-open) .plan-sidebar { padding-inline:3px; }
  .plans-page:not(.categories-open) .plan-filter { min-height:40px; }
  .plans-page:not(.categories-open) .plan-sidebar-tools { justify-content:center; }
  .plans-page:not(.categories-open) .plan-sidebar-tools .sidebar-collapse-toggle { margin-left:0; }
}
@media (max-width:760px) {
  .plans-page:not(.categories-open) .plan-sidebar-tools { width:100%; padding-inline:0; }
  .plans-page:not(.categories-open) .plan-sidebar-tools .sidebar-collapse-toggle { left:0; width:100%; height:40px; padding:11px 0; margin:0; justify-content:center; }
  .plans-page:not(.categories-open) .plan-sidebar-tools .sidebar-collapse-toggle .icon { width:18px; height:18px; }
}
@media (max-width:760px) {
  .plans-page.categories-open .plan-sidebar { padding-inline:3px; }
  .plans-page.categories-open .plan-sidebar-tools { padding-inline:0; }
  .plans-page.categories-open .plan-sidebar-tools .sidebar-collapse-toggle { left:0; width:42px; height:40px; padding:11px 0; margin:0; justify-content:center; }
  .plans-page.categories-open .plan-sidebar-tools .sidebar-collapse-toggle .icon { width:18px; height:18px; }
  .plans-page.categories-open .plan-filter { padding-left:12px; }
}