:root {
  color-scheme: light;
  --blue: #2563eb;
  --blue-soft: #eff6ff;
  --green: #16a34a;
  --green-soft: #f0fdf4;
  --red: #dc2626;
  --red-soft: #fef2f2;
  --yellow: #ca8a04;
  --yellow-soft: #fefce8;
  --purple: #7c3aed;
  --purple-soft: #f5f3ff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--gray-800);
  background: #eef4ff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: wait;
  opacity: 0.7;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.55);
  outline-offset: 2px;
}

.is-hidden,
.hidden {
  display: none !important;
}

.app-shell {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding-bottom: 28px;
}

.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--gray-200);
  backdrop-filter: blur(14px);
}

.eyebrow,
.section-kicker {
  display: none;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.2;
}

h1 {
  font-size: 1.25rem;
  font-weight: 800;
}

h2 {
  font-size: 1.05rem;
  font-weight: 800;
}

h3 {
  font-size: 1rem;
}

.icon-brand,
.icon-overview,
.icon-project {
  color: var(--blue);
}

.icon-finance {
  color: var(--yellow);
}

.icon-diary {
  color: var(--purple);
}

.icon-habit {
  color: #0d9488;
}

.masthead-actions,
.button-row,
.diary-actions,
.record-actions,
.record-main,
.mini-heading,
.nav-item,
.primary-action,
.ghost-action {
  display: flex;
  align-items: center;
}

.masthead-actions,
.button-row {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.date-chip,
.sync-chip,
.icon-button,
.primary-action,
.ghost-action {
  min-height: 38px;
  border: 0;
  border-radius: 8px;
}

.date-chip {
  color: var(--gray-600);
  font-size: 0.875rem;
}

.sync-chip {
  gap: 8px;
  padding: 8px 12px;
  color: var(--gray-600);
  background: var(--gray-100);
}

.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
}

.sync-chip[data-sync-tone="dirty"] .chip-dot,
.sync-chip[data-sync-tone="syncing"] .chip-dot {
  background: var(--yellow);
}

.sync-chip[data-sync-tone="error"] .chip-dot {
  background: var(--red);
}

.primary-nav {
  position: sticky;
  top: 67px;
  z-index: 30;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 10px 16px;
  background: rgba(238, 244, 255, 0.94);
  backdrop-filter: blur(14px);
}

.nav-item {
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  color: var(--gray-600);
  background: var(--white);
  font-weight: 700;
}

.nav-item.is-selected {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

.app-view {
  display: grid;
  gap: 16px;
  padding: 0 16px 16px;
}

.panel,
.modal-box,
.summary-block,
.form-block,
.record-row,
.todo-row,
.habit-card,
.project-card,
.diary-row,
.metric-card {
  border-radius: 8px;
  background: var(--white);
}

.panel,
.modal-box {
  padding: 16px;
  border: 1px solid var(--gray-200);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 38px;
  color: var(--gray-600);
  background: var(--gray-100);
}

.icon-button:hover,
.ghost-action:hover {
  background: var(--gray-200);
}

.accent-green {
  color: var(--green);
  background: var(--green-soft);
}

.primary-action,
.ghost-action {
  justify-content: center;
  gap: 8px;
  padding: 8px 14px;
  font-weight: 800;
}

.primary-action {
  color: var(--white);
  background: var(--blue);
}

.danger-action {
  background: var(--green);
}

#add-other-income {
  background: var(--red);
}

.lavender-action {
  background: var(--purple);
}

.ghost-action {
  color: var(--gray-700);
  background: var(--gray-100);
}

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

.calendar-topline h2 {
  justify-content: center;
}

.calendar-weekdays,
.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.calendar-weekdays {
  margin-bottom: 6px;
  color: var(--gray-500);
  text-align: center;
  font-size: 0.8rem;
  font-weight: 800;
}

.calendar-day,
.calendar-empty {
  min-height: 96px;
  border-radius: 8px;
}

.calendar-day {
  display: grid;
  align-content: start;
  gap: 4px;
  padding: 8px;
  border: 1px solid var(--gray-200);
  color: var(--gray-700);
  background: var(--white);
  text-align: left;
}

.calendar-day:hover {
  border-color: var(--blue);
}

.calendar-day.is-today {
  background: var(--blue-soft);
}

.calendar-day.is-selected {
  border-color: var(--blue);
  box-shadow: inset 0 0 0 2px var(--blue);
}

.day-number {
  font-weight: 800;
}

.day-meta {
  display: grid;
  gap: 3px;
  color: var(--gray-500);
  font-size: 0.72rem;
}

.day-balance[data-tone="positive"] {
  color: var(--red);
}

.day-balance[data-tone="negative"] {
  color: var(--green);
}

.day-balance[data-tone="neutral"] {
  color: var(--gray-500);
}

.calendar-item,
.calendar-more {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar-item.is-pending {
  color: var(--red);
}

.calendar-item.is-complete {
  color: var(--gray-400);
  text-decoration: line-through;
}

.calendar-item[data-type="habit"]::before {
  content: "习惯 ";
  color: var(--gray-500);
  text-decoration: none;
}

.calendar-more {
  color: var(--gray-500);
}

.metric-grid,
.summary-grid,
.finance-grid,
.field-grid,
.category-grid,
.project-list,
.habit-list,
.list-stack {
  display: grid;
  gap: 10px;
}

.today-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric-card {
  padding: 14px;
  text-align: center;
}

.metric-card span {
  display: block;
  color: var(--gray-500);
  font-size: 0.78rem;
}

.metric-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.5rem;
}

.metric-todo {
  background: var(--blue-soft);
}

.metric-income {
  background: var(--red-soft);
}

.metric-expense {
  background: var(--green-soft);
}

.metric-balance {
  background: var(--purple-soft);
}

#income-today {
  color: var(--red);
}

#expense-today {
  color: var(--green);
}

.record-amount[data-type="income"] {
  color: var(--red);
}

.record-amount[data-type="expense"] {
  color: var(--green);
}

#balance-today {
  color: var(--purple);
}

.summary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.summary-wide {
  grid-column: 1 / -1;
}

.summary-block,
.form-block,
.record-row,
.todo-row,
.habit-card,
.project-card,
.diary-row {
  padding: 12px;
  background: var(--gray-50);
}

.mini-heading {
  justify-content: space-between;
  margin-bottom: 10px;
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 800;
}

.preview-text,
.empty-line,
.todo-note,
.record-meta,
.record-note,
.habit-meta,
.project-note {
  color: var(--gray-500);
  font-size: 0.85rem;
}

.todo-row,
.record-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.todo-main,
.record-copy,
.project-main {
  min-width: 0;
}

.todo-title,
.record-title,
.project-title {
  overflow: hidden;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.todo-row.is-complete .todo-title {
  color: var(--gray-400);
  text-decoration: line-through;
}

.todo-check {
  width: 20px;
  min-width: 20px;
  height: 20px;
  margin-top: 2px;
}

.todo-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 5px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 3px 8px;
  border-radius: 999px;
  color: var(--gray-600);
  background: var(--gray-100);
  font-size: 0.75rem;
  font-weight: 700;
}

.badge[data-priority="high"] {
  color: var(--red);
  background: var(--red-soft);
}

.badge[data-priority="medium"] {
  color: var(--yellow);
  background: var(--yellow-soft);
}

.badge[data-priority="low"] {
  color: var(--green);
  background: var(--green-soft);
}

.finance-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
}

.timer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.8fr) minmax(0, 1.2fr) auto;
  gap: 12px;
  align-items: end;
}

.field-label {
  display: block;
  margin-bottom: 6px;
  color: var(--gray-500);
  font-size: 0.78rem;
  font-weight: 800;
}

.timer-readout {
  display: grid;
  min-width: 120px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--blue-soft);
  text-align: center;
}

.timer-readout strong {
  color: var(--blue);
  font-size: 1.5rem;
  line-height: 1.1;
}

.timer-readout span {
  color: var(--gray-500);
  font-size: 0.78rem;
}

.timer-actions {
  margin-top: 12px;
}

.timer-history {
  display: grid;
  gap: 4px;
}

.timer-history-line {
  color: var(--gray-500);
  font-size: 0.82rem;
}

.compact-fields {
  grid-template-columns: minmax(0, 1fr) auto;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  color: var(--gray-800);
  background: var(--white);
}

input,
select {
  min-height: 40px;
  padding: 8px 10px;
}

textarea {
  min-height: 160px;
  padding: 12px;
  resize: vertical;
}

.date-input {
  max-width: 170px;
}

.category-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.expense-category,
.mood-btn {
  border: 0;
  border-radius: 8px;
}

.expense-category {
  display: grid;
  place-items: center;
  gap: 4px;
  min-height: 66px;
  color: var(--green);
  background: var(--green-soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.expense-category.is-selected {
  box-shadow: inset 0 0 0 2px var(--green);
}

.expense-fields {
  margin-top: 10px;
}

.record-main {
  gap: 10px;
}

.record-icon {
  display: grid;
  place-items: center;
  width: 36px;
  min-width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--white);
}

.record-icon[data-type="income"] {
  color: var(--red);
}

.record-icon[data-type="expense"] {
  color: var(--green);
}

.record-actions {
  gap: 8px;
}

.record-amount {
  white-space: nowrap;
  font-weight: 900;
}

.project-card {
  display: grid;
  gap: 10px;
}

.project-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.habit-card {
  display: grid;
  gap: 12px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.05);
}

.compact-habit-card {
  box-shadow: none;
}

.habit-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.habit-slider-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.habit-slider-row > span {
  min-width: 48px;
  color: var(--gray-500);
  font-size: 0.82rem;
  font-weight: 800;
  text-align: center;
}

.habit-slider {
  width: 100%;
  min-height: 28px;
  padding: 0;
  border: 0;
  accent-color: #0d9488;
  background: transparent;
}

.habit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.habit-actions button {
  min-width: 36px;
}

.habit-detail-trigger {
  display: inline;
  padding: 0;
  border: 0;
  color: var(--gray-800);
  background: transparent;
  font-weight: 800;
  text-align: left;
}

.habit-detail-trigger:hover {
  color: var(--blue);
}

.habit-detail {
  display: grid;
  gap: 12px;
}

.habit-detail-nav {
  display: grid;
  grid-template-columns: 38px 1fr 38px;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.habit-detail-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.habit-detail-stats span {
  padding: 8px;
  border-radius: 8px;
  color: var(--gray-600);
  background: var(--gray-50);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
}

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

.habit-heat-cell {
  display: grid;
  place-items: center;
  min-height: 32px;
  border-radius: 8px;
  color: var(--gray-500);
  background: var(--gray-100);
  font-size: 0.78rem;
}

.habit-heat-cell.is-padding {
  background: transparent;
}

.habit-heat-cell.is-partial {
  color: var(--blue);
  background: var(--blue-soft);
}

.habit-heat-cell.is-complete {
  color: var(--green);
  background: var(--green-soft);
}

.habit-heat-cell.is-selected {
  box-shadow: inset 0 0 0 2px var(--blue);
}

.diary-actions {
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
}

.mood-row {
  display: flex;
  gap: 8px;
}

.mood-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--purple);
  background: var(--purple-soft);
}

.mood-btn.is-selected {
  box-shadow: inset 0 0 0 2px var(--purple);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.5);
}

.modal-box {
  width: min(460px, 100%);
}

.modal-box h3 {
  margin-bottom: 14px;
}

.modal-actions {
  margin-top: 14px;
}

.empty-line {
  padding: 14px;
  border-radius: 8px;
  background: var(--white);
  text-align: center;
}

@media (max-width: 820px) {
  .masthead {
    align-items: flex-start;
    flex-direction: column;
  }

  .masthead-actions {
    justify-content: flex-start;
  }

  .primary-nav {
    top: 106px;
  }

  .nav-item span {
    display: none;
  }

  .calendar-day,
  .calendar-empty {
    min-height: 78px;
  }

  .summary-grid,
  .finance-grid,
  .field-grid,
  .timer-grid {
    grid-template-columns: 1fr;
  }

  .summary-wide {
    grid-column: auto;
  }

  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .app-view,
  .primary-nav {
    padding-right: 12px;
    padding-left: 12px;
  }

  .panel,
  .modal-box {
    padding: 12px;
  }

  .calendar-days,
  .calendar-weekdays {
    gap: 4px;
  }

  .calendar-day,
  .calendar-empty {
    min-height: 66px;
    padding: 6px;
  }

  .day-meta {
    font-size: 0.65rem;
  }

  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .record-row,
  .project-head,
  .habit-top,
  .diary-actions {
    flex-direction: column;
  }

  .habit-slider-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .record-actions,
  .project-actions {
    width: 100%;
    justify-content: space-between;
  }
}