/* To-do module: isolated styles. Monote business/UI selectors remain untouched. */
.app-mode-tabs {
  width: min(260px, 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin: 0 auto 18px;
  padding: 4px;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  /* border: 1px solid 
    color-mix(in srgb, var(--accent) 28%, var(--line)); */
  border-radius: 14px;
  background: color-mix(in srgb, var(--line) 55%, transparent);
}

.app-mode-tabs button {
  min-height: 34px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
}

.app-mode-tabs button.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 20%, transparent);
}

.app-mode-tabs button:active {
  transform: scale(.985);
}

.todo-content {
  display: grid;
  gap: 14px;
}

.todo-content>.app-mode-tabs {
  margin-bottom: 2px;
}

.todo-page-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
}

.todo-page-head h1 {
  margin: 0;
  font-size: 20px;
  letter-spacing: -.3px;
}

.todo-page-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.todo-overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.todo-overview .card {
  padding: 14px;
}

.todo-overview span,
.todo-overview small {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.todo-overview strong {
  display: block;
  margin: 5px 0 2px;
  font-size: 22px;
}

.todo-list-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  padding: 4px;
  border-radius: 13px;
  background: color-mix(in srgb, var(--line) 55%, transparent);
}

.todo-list-tabs button {
  min-width: 0;
  border: 0;
  border-radius: 10px;
  padding: 9px 7px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
}

.todo-list-tabs button.active {
  background: var(--card);
  color: var(--accent);
  box-shadow: 0 3px 12px #0000000d;
}

.todo-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 3px;
}

.todo-section-title h2 {
  margin: 0;
  font-size: 16px;
}

#todoListResults .todo-section-title {
  margin-bottom: 8px;
}

.todo-section-title>span {
  color: var(--muted);
  font-size: 11px;
}

.todo-task-list {
  padding-top: 4px;
  padding-bottom: 4px;
}

.todo-task-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto 28px;
  align-items: center;
  gap: 9px;
  min-height: 66px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.todo-task-row:last-child {
  border-bottom: 0;
}

.todo-check {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1.5px solid color-mix(in srgb, var(--muted) 55%, var(--line));
  border-radius: 7px;
  background: var(--card);
  color: transparent;
  cursor: pointer;
}

.todo-check.checked {
  border-color: var(--good);
  background: var(--good);
  color: #fff;
}

.todo-task-main {
  min-width: 0;
  display: grid;
  gap: 4px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.todo-task-main strong,
.todo-task-main span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.todo-task-main strong {
  font-size: 14px;
}

.todo-task-main span {
  color: var(--muted);
  font-size: 10px;
}

.todo-task-row.is-completed .todo-task-main strong {
  color: var(--muted);
  text-decoration: line-through;
}

.todo-category {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: max-content;
  max-width: 110px;
  padding: 5px 7px;
  border-radius: 999px;
  font-size: 9px;
  font-weight: 750;
  white-space: nowrap;
}

.todo-category-work {
  background: #edf1ff;
  color: #4e63bd;
}

.todo-category-personal {
  background: #fff3d8;
  color: #9b6a08;
}

.todo-category-finance {
  background: #e8f8ef;
  color: var(--good);
}

.todo-category-other {
  background: #f2eef8;
  color: #79599d;
}

body.dark .todo-category-work {
  background: #252c48;
  color: #9eafff;
}

body.dark .todo-category-personal {
  background: #41351f;
  color: #f2c96b;
}

body.dark .todo-category-finance {
  background: #17372c;
  color: #66d2a7;
}

body.dark .todo-category-other {
  background: #332a3f;
  color: #c5a9e8;
}

.todo-more {
  width: 28px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.todo-empty {
  min-height: 180px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 7px;
  text-align: center;
}

.todo-empty>span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 19px;
}

.todo-empty p {
  max-width: 330px;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.todo-calendar-card {
  padding: 16px;
}

.todo-calendar-head {
  display: grid;
  grid-template-columns: 38px 1fr 38px;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  text-align: center;
}

.todo-calendar-head button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
}

.todo-weekdays,
.todo-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 5px;
}

.todo-weekdays {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 750;
  text-align: center;
}

.todo-calendar-day,
.todo-calendar-empty {
  aspect-ratio: 1;
}

.todo-calendar-day {
  position: relative;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.todo-calendar-day.today {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--line));
}

.todo-calendar-day.selected {
  background: var(--accent);
  color: #fff;
}

.todo-calendar-day small {
  position: absolute;
  right: 3px;
  bottom: 3px;
  min-width: 13px;
  height: 13px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--line);
  color: var(--muted);
  font-size: 7px;
  font-weight: 800;
}

.todo-calendar-day small.has-active {
  background: var(--accent-soft);
  color: var(--accent);
}

.todo-calendar-day.selected small {
  background: #fff3;
  color: #fff;
}

.todo-stats-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, .8fr);
  gap: 12px;
}

.todo-progress-card {
  display: grid;
  place-items: center;
  gap: 12px;
  text-align: center;
}

.todo-progress-ring {
  width: 142px;
  height: 142px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--accent) var(--todo-progress), var(--line) 0);
}

.todo-progress-ring::before {
  content: "";
  grid-area: 1/1;
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: var(--card);
}

.todo-progress-ring>div {
  grid-area: 1/1;
  z-index: 1;
  display: grid;
  place-items: center;
  gap: 2px;
}

.todo-progress-ring strong {
  font-size: 24px;
  line-height: 1;
}

.todo-progress-ring span,
.todo-progress-card p {
  color: var(--muted);
  font-size: 10px;
}

.todo-progress-card p {
  margin: 0;
  line-height: 1.4;
}

.todo-stat-numbers {
  display: grid;
  gap: 10px;
}

.todo-stat-numbers>div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.todo-stat-numbers>div:last-child {
  border-bottom: 0;
}

.todo-stat-numbers span {
  color: var(--muted);
  font-size: 11px;
}

.todo-stat-numbers strong {
  font-size: 23px;
}

.todo-category-stats {
  display: grid;
  gap: 13px;
}

.todo-category-stats>div {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) 28px;
  align-items: center;
  gap: 10px;
}

.todo-stat-bar {
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--line);
}

.todo-stat-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.todo-category-stats>div>strong {
  text-align: right;
}

.todo-local-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.todo-local-stats .card {
  padding: 14px 8px;
  text-align: center;
}

.todo-local-stats strong,
.todo-local-stats span {
  display: block;
}

.todo-local-stats strong {
  font-size: 21px;
}

.todo-local-stats span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.todo-local-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.todo-local-note>i {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--accent-soft);
  color: var(--accent);
}

.todo-local-note p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.todo-settings-stack .setting-row {
  align-items: center;
}

.todo-settings-stack .setting-row>div:first-child {
  min-width: 0;
  flex: 1;
}

.todo-settings-stack .setting-row .name {
  font-size: 14px;
}

.todo-settings-stack .setting-row .muted {
  line-height: 1.35;
}

.todo-push-card .todo-push-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding-top: 10px;

}

.todo-push-card .todo-push-actions .secondary {
  margin: 0;
  min-height: 42px;
}

.todo-form-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.todo-task-sheet textarea {
  resize: vertical;
}

.todo-task-sheet .custom-select-wrap {
  width: 100%;
}

.todo-task-sheet .custom-select-menu {
  max-height: min(220px, 34vh);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.todo-modal-actions .danger {
  flex: .65;
}

.todo-desktop-side button {
  display: block;
}

@media(max-width:767px) {
  .app-mode-tabs {
    width: min(180px, 72%);
    margin-bottom: 14px;
  }

  .app-mode-tabs button {
    min-height: 31px;
    font-size: 10px;
  }

  .todo-content {
    gap: 12px;
  }

  .todo-content>.app-mode-tabs {
    margin-bottom: 2px;
  }

  .todo-page-head {
    align-items: center;
  }

  .todo-page-head h1 {
    font-size: 20px;
  }

  .todo-task-row {
    grid-template-columns: 27px minmax(0, 1fr) 24px;
  }

  .todo-task-row>.todo-category {
    grid-column: 2;
    grid-row: 2;
    margin-top: -7px;
  }

  .todo-task-row>.todo-more {
    grid-column: 3;
    grid-row: 1/3;
  }

  .todo-task-main {
    grid-column: 2;
  }

  .todo-task-main span {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }

  .todo-stats-grid {
    grid-template-columns: 1fr;
  }

  .todo-progress-ring {
    width: 128px;
    height: 128px;
  }

  .todo-progress-ring::before {
    width: 98px;
    height: 98px;
  }

  .todo-calendar-card {
    padding: 13px;
  }

  .todo-calendar-day {
    border-radius: 8px;
    font-size: 11px;
  }

  .todo-form-columns {
    grid-template-columns: 1fr;
  }

  .todo-app-fab {
    display: none !important;
  }

  .todo-task-sheet #todoTaskCategory~.custom-select-menu {
    top: auto;
    bottom: calc(100% + 5px);
    max-height: min(180px, 30vh);
  }

  .todo-task-sheet .custom-select-wrap.open {
    z-index: 60;
  }
}

@media(max-width:430px) {
  .todo-list-tabs button {
    font-size: 10px;
    padding: 8px 3px;
  }

  .todo-category-stats>div {
    grid-template-columns: 92px minmax(0, 1fr) 24px;
  }
}

@media(min-width:1200px) {
  .todo-app-fab {
    display: grid;
  }
}

/* To-do reminder card: mirrors Monote's "Cần chú ý" pattern without touching Monote selectors. */
.todo-reminder-card {
  padding: 12px 14px;
}

.todo-reminder-card .section-head {
  margin: 0 0 4px;
}

.todo-reminder-card .section-head h2 {
  display: flex;
  align-items: center;
  gap: 7px;
}

.todo-reminder-row {
  width: 100%;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.todo-reminder-row:last-child {
  border-bottom: 0;
}

.todo-reminder-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
}

.todo-reminder-row>div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.todo-reminder-row strong,
.todo-reminder-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.todo-reminder-row span {
  color: var(--muted);
  font-size: 10px;
}

.todo-reminder-row>i {
  color: var(--muted);
  font-size: 11px;
}

.todo-pagination {
  margin-top: 12px;
}

/* To-do V4: daily usability polish. Scoped to To-do only. */
.todo-reminder-card {
  margin-bottom: 2px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  background: linear-gradient(135deg, var(--card), var(--accent-soft));
}

.todo-reminder-row:first-of-type {
  border-top: 0;
}

.todo-filters {
  grid-template-columns: minmax(220px, 1fr) auto auto;
  margin-bottom: 0;
}

.todo-search-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: -5px 2px 0;
}

.todo-search-meta .char-count {
  margin: 0;
}

.todo-overdue-title h2 {
  color: var(--bad);
}

.todo-overdue-list {
  border-color: color-mix(in srgb, var(--bad) 24%, var(--line));
}

.todo-overdue-list .todo-task-row:first-child {
  padding-top: 9px;
}

.todo-sync-status {
  transition: border-color .18s ease, background-color .18s ease;
}

.todo-sync-status.is-synced {
  border-color: color-mix(in srgb, var(--good) 24%, var(--line));
  background: color-mix(in srgb, var(--card) 88%, #eaf8f1);
}

.todo-sync-status.is-syncing {
  border-color: color-mix(in srgb, var(--accent) 28%, var(--line));
  background: color-mix(in srgb, var(--card) 88%, var(--accent-soft));
}

.todo-sync-status.is-offline,
.todo-sync-status.is-error {
  border-color: color-mix(in srgb, var(--bad) 28%, var(--line));
  background: color-mix(in srgb, var(--card) 90%, #fff0f0);
}

.todo-sync-status.is-synced>i {
  color: var(--good);
  background: #eaf8f1;
}

.todo-sync-status.is-error>i,
.todo-sync-status.is-offline>i {
  color: var(--bad);
  background: #fff0f0;
}

.todo-sync-status.is-syncing>i {
  animation: todo-sync-pulse 1.1s ease-in-out infinite;
}

@keyframes todo-sync-pulse {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(.94);
    opacity: .62;
  }
}

@media (prefers-reduced-motion: reduce) {
  .todo-sync-status.is-syncing>i {
    animation: none;
  }
}

.todo-task-sheet .char-count {
  margin-top: 5px;
}

.todo-task-sheet .primary:disabled {
  opacity: .45;
  cursor: not-allowed;
  box-shadow: none;
}

@media(max-width:767px) {
  .todo-filters {
    grid-template-columns: 1fr 1fr;
  }

  .todo-filters .search-box {
    grid-column: 1 / -1;
  }

  .todo-filters .secondary {
    grid-column: 1 / -1;
  }

  .todo-task-sheet input,
  .todo-task-sheet textarea,
  .todo-task-sheet select,
  .todo-filters input,
  .todo-filters select {
    font-size: 16px !important;
  }
}

.todo-schedule-help {
  min-height: 16px;
  margin-top: -6px;
}

.todo-field-error {
  color: var(--bad) !important;
  font-weight: 700;
}


/* To-do list filter: keep the custom category menu clear of the bottom nav on short screens. */
@media (max-width: 767px) {
  .todo-filters .custom-select-wrap {
    position: relative;
  }

  .todo-filters .custom-select-wrap.open {
    z-index: 90;
  }

  .todo-filters .custom-select-menu {
    top: auto !important;
    bottom: calc(100% + 6px) !important;
    max-height: min(180px, 32dvh);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
}
/* To-do-only backup controls. */
.todo-backup-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.todo-backup-actions button{min-width:0}.todo-backup-help{padding-top:7px;line-height:1.45}@media(max-width:420px){.todo-backup-actions{grid-template-columns:1fr}}

/* To-do guide visuals: reuse Monote help layout with module-specific examples. */
.todo-help-page{
  padding-bottom:10px;
}
.todo-guide-list .todo-guide-summary{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  margin-bottom:9px;
}
.todo-guide-list .todo-guide-summary span{
  padding:10px 11px;
  border:1px solid var(--line);
  border-radius:12px;
  background:var(--card);
  color:var(--muted);
  font-size:11px;
}
.todo-guide-list .todo-guide-summary b{
  display:block;
  margin-top:4px;
  color:var(--text);
  font-size:18px;
}
.todo-guide-tabs{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:4px;
  margin-bottom:9px;
  padding:4px;
  border-radius:12px;
  background:var(--bg);
  text-align:center;
  font-size:10px;
}
.todo-guide-tabs b{
  padding:7px 5px;
  border-radius:9px;
  background:var(--card);
  color:var(--accent);
}
.todo-guide-tabs span{
  padding:7px 5px;
  color:var(--muted);
}
.todo-guide-check{
  width:22px;
  height:22px;
  flex:0 0 22px;
  border:1px solid var(--line);
  border-radius:7px;
  background:var(--card);
}
.todo-guide-form{
  display:grid;
  grid-template-columns:44px 20px minmax(0,1fr);
  gap:10px;
  align-items:center;
}
.todo-guide-form>.fas{
  color:var(--muted);
  text-align:center;
}
.todo-guide-form .guide-plus{
  width:44px;
  height:44px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:var(--accent);
  color:#fff;
  box-shadow:0 8px 18px color-mix(in srgb,var(--accent) 24%,transparent);
}
.todo-guide-calendar-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:10px;
}
.todo-guide-days{
  display:grid;
  grid-template-columns:repeat(7,1fr);
  gap:5px;
  margin-bottom:10px;
  text-align:center;
}
.todo-guide-days span,
.todo-guide-days b{
  min-height:30px;
  display:grid;
  place-items:center;
  border-radius:9px;
  font-size:11px;
}
.todo-guide-days b{
  background:var(--accent);
  color:#fff;
}
.todo-guide-stats{
  display:grid;
  grid-template-columns:110px minmax(0,1fr);
  gap:16px;
  align-items:center;
}
.todo-guide-ring{
  width:94px;
  height:94px;
  margin:auto;
  border:10px solid var(--accent-soft);
  border-top-color:var(--accent);
  border-right-color:var(--accent);
  border-radius:50%;
  display:grid;
  place-items:center;
  align-content:center;
  text-align:center;
}
.todo-guide-ring b{
  font-size:20px;
}
.todo-guide-ring small{
  color:var(--muted);
  font-size:9px;
}
.todo-guide-bars{
  display:grid;
  gap:10px;
}
.todo-guide-bars span{
  display:grid;
  gap:5px;
}
.todo-guide-bars b{
  font-size:10px;
}
.todo-guide-bars span::after{
  content:"";
  grid-row:2;
  height:6px;
  border-radius:999px;
  background:var(--line);
}
.todo-guide-bars i{
  grid-row:2;
  height:6px;
  border-radius:999px;
  background:var(--accent);
  z-index:1;
}
@media(max-width:430px){
  .todo-guide-stats{
    grid-template-columns:88px minmax(0,1fr);
    gap:12px;
  }
  .todo-guide-ring{
    width:78px;
    height:78px;
    border-width:8px;
  }
}