* {
  box-sizing: border-box;
}

:root {
  --background: #fafafa;
  --sidebar-background: #f1f1f1;
  --text: #222;
  --muted: #888;
  --hover: rgba(0, 0, 0, 0.06);
  --accent: #222;
}

body.dark-theme {
  --background: #081426;
  --sidebar-background: #0d1d35;
  --text: #e7eefb;
  --muted: #9aaaca;
  --hover: rgba(255, 255, 255, 0.08);
  --accent: #172f55;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

#fallingStars {
  display: none;
  position: fixed;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.dark-theme #fallingStars {
  display: block;
}

.falling-star {
  position: absolute;
  top: -10px;
  color: rgba(220, 234, 255, 0.38);
  font-size: var(--star-size);
  line-height: 1;
  text-shadow: 0 0 7px #8db8ff;
  animation: fall-star linear infinite;
}

@keyframes fall-star {
  from {
    transform: translate3d(0, -10px, 0);
    opacity: 0;
  }
  12% {
    opacity: 0.8;
  }
  88% {
    opacity: 0.8;
  }
  to {
    transform: translate3d(-90px, 110vh, 0);
    opacity: 0;
  }
}

.theme-toggle {
  width: 28px;
  height: 28px;
  margin-left: 6px;
  padding: 0;
  border: 1px solid #d0d0d0;
  border-radius: 7px;
  background: white;
  color: inherit;
  font: inherit;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
}

.dark-theme .theme-toggle {
  border-color: #29466f;
  background: #142b4e;
  color: #e7eefb;
}

body {
  background: var(--background);
  color: var(--text);
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

/* Sidebar */

.sidebar {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  bottom: 0;
  width: 260px;
  padding: 20px 14px;
  overflow-y: auto;
  background: var(--sidebar-background);
  transform: translateX(0);
  transition: transform 0.2s ease;
}

.sidebar h2 {
  margin: 0 8px 18px;
  font-size: 20px;
  font-weight: 700;
}

#navItems ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

#navItems li {
  margin: 3px 0;
}

#navItems a {
  display: block;
  padding: 9px 10px;
  border-radius: 7px;
  color: inherit;
  text-decoration: none;
  font-size: 15px;
}

#navItems a:hover {
  background: var(--hover);
}

/* Main content */

.main {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  max-width: 1000px;
  margin-left: 260px;
  padding: 42px 40px 80px;
}

.dark-theme .db-grid,
.dark-theme .db-card,
.dark-theme .kanban-card,
.dark-theme .confirm-dialog {
  border-color: #29466f;
  background: #102542;
}

.dark-theme .db-grid th {
  background: #17345c;
}

.dark-theme .db-grid td {
  border-color: #29466f;
}

.dark-theme .kanban-column {
  background: #102542;
}

.dark-theme .add-row input,
.dark-theme .add-row select,
.dark-theme .db-grid input,
.dark-theme .db-card input,
.dark-theme .db-card-field input,
.dark-theme .db-card select,
.dark-theme .kanban-card input,
.dark-theme .kanban-card textarea,
.dark-theme .kanban-card select {
  border-color: #29466f;
  background: #0b1b33;
  color: #e7eefb;
}

.main h1 {
  margin: 0 0 28px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
}

/* Mobile menu button */

.menu-toggle {
  display: none;
  position: fixed;
  z-index: 30;
  top: 12px;
  left: 12px;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  font-size: 21px;
  line-height: 1;
  cursor: pointer;
}

/* List entries */

.entry-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  margin: 4px 0;
  padding: 7px 0;
}

.entry-row + .entry-row {
  border-top: 1px solid #e5e5e5;
}

.todo-row {
  align-items: center;
}

.todo-row input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
}

.entry-star {
  flex: 0 0 auto;
  padding-top: 7px;
  color: var(--text);
  font-size: 17px;
  user-select: none;
}

.entry-text {
  flex: 1 1 auto;
  min-width: 0;
}

.block-paragraph {
  display: block;
  width: 100%;
  min-height: 28px;
  padding: 2px 0;
  border: none;
  outline: none;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 16px;
  line-height: 1.5;
  resize: none;
  overflow: hidden;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.block-paragraph:focus {
  background: rgba(0, 0, 0, 0.035);
}

.ios-panel {
  padding: 14px 18px 18px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow:
    0 8px 24px rgba(31, 38, 135, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
}

.dark-theme .ios-panel {
  border-color: rgba(132, 169, 224, 0.22);
  background: rgba(19, 45, 82, 0.72);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Delete button */

.entry-delete {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  width: 32px;
  height: 32px;
  padding: 3px;
  border: 1px solid #d8d8d8;
  border-radius: 7px;
  background: white;
  color: #aaa;
  font-family: "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  font-size: 18px;
  line-height: 1.25;
  overflow: visible;
  cursor: pointer;
}

.entry-delete:hover {
  border-color: #c9a0a0;
  background: #fff7f7;
  color: #c00;
}

.confirm-overlay {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.28);
}

.confirm-dialog {
  width: min(100%, 360px);
  padding: 22px;
  border: 1px solid #e1e1e1;
  border-radius: 12px;
  background: white;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
}

.confirm-dialog p {
  margin: 0;
  font-size: 16px;
}

.confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

.confirm-actions button {
  padding: 8px 13px;
  border-radius: 7px;
  font: inherit;
  cursor: pointer;
}

.confirm-cancel {
  border: 1px solid #d0d0d0;
  background: white;
  color: inherit;
}

.confirm-remove {
  border: 1px solid #c9a0a0;
  background: #fff0f0;
  color: #b00000;
}

/* Add-entry controls */

.add-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin-top: 18px;
}

.add-row input[type="text"],
.add-row input[type="number"],
.add-row input[type="date"] {
  flex: 1;
  min-width: 0;
  padding: 9px 11px;
  border: 1px solid #d0d0d0;
  border-radius: 7px;
  background: white;
  color: inherit;
  font: inherit;
}

.add-row input[type="text"]:focus,
.add-row input[type="number"]:focus,
.add-row input[type="date"]:focus {
  border-color: #777;
  outline: none;
}

.add-row button {
  flex: 0 0 auto;
  width: 40px;
  height: 38px;
  border: none;
  border-radius: 7px;
  background: var(--accent);
  color: white;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.add-row button:hover {
  opacity: 0.8;
}

/* Tables */

.db-grid {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 18px;
  background: white;
  font-size: 14px;
}

.db-grid th,
.db-grid td {
  padding: 10px;
  border-bottom: 1px solid #e5e5e5;
  text-align: left;
  vertical-align: top;
}

.db-grid th.delete-column {
  width: 52px;
}

.db-grid th {
  background: #f3f3f3;
  font-weight: 650;
  white-space: pre-wrap;
}

.table-it-pokupochki th {
  background: #fff4e8;
}

.table-it-income th {
  background: #edf8ef;
}

.table-it-expenses th {
  background: #fff0f0;
}

.table-it-pokupochki th.delete-column {
  background: #fff4e8;
}

.table-it-income th.delete-column {
  background: #edf8ef;
}

.table-it-expenses th.delete-column {
  background: #fff0f0;
}

.table-it-pokupochki td:last-child {
  background: #fffaf5;
}

.table-it-income td:last-child {
  background: #f7fcf8;
}

.table-it-expenses td:last-child {
  background: #fff8f8;
}

.db-grid td input,
.db-card-field input {
  width: 100%;
  padding: 6px 7px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: inherit;
  font: inherit;
}

.db-card-field input {
  flex: 1 1 auto;
  min-width: 0;
  width: auto;
}

.db-grid td input:focus,
.db-card-field input:focus {
  border-color: #d0d0d0;
  outline: none;
  background: white;
}

.amount-input {
  min-width: 6ch !important;
  width: 8ch !important;
}

.db-grid td:last-child {
  width: 45px;
}

/* Mobile database cards */

.db-cards {
  display: none;
}

.db-card {
  position: relative;
  margin: 8px 0;
  padding: 13px;
  border: 1px solid #e1e1e1;
  border-radius: 8px;
  background: white;
}

.db-card .entry-delete {
  position: absolute;
  top: 8px;
  right: 8px;
  float: none;
}

.db-card-title {
  margin-bottom: 8px;
  padding-right: 28px;
  font-weight: 650;
}

.db-card-title input {
  width: 100%;
  padding: 6px 7px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: inherit;
}

.db-card-title input:focus {
  border-color: #d0d0d0;
  outline: none;
  background: white;
}

.people-name-cell {
  display: flex;
  align-items: center;
  gap: 6px;
}

.people-emoji-picker-wrapper {
  position: relative;
  flex: 0 0 auto;
}

.people-emoji-button {
  width: 32px;
  height: 32px;
  padding: 2px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  font-size: 18px;
  cursor: pointer;
}

.people-emoji-button:hover {
  border-color: #d0d0d0;
  background: #f8f8f8;
}

.people-emoji-picker {
  position: absolute;
  z-index: 3;
  top: 35px;
  left: 0;
  display: grid;
  gap: 3px;
  min-width: 140px;
  padding: 5px;
  border: 1px solid #d8d8d8;
  border-radius: 7px;
  background: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.14);
}

.people-emoji-picker[hidden] {
  display: none;
}

.people-emoji-picker button {
  padding: 5px 7px;
  border: none;
  border-radius: 4px;
  background: transparent;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.people-emoji-picker button:hover {
  background: #f0f0f0;
}

.people-name-cell input {
  flex: 1 1 auto;
  min-width: 0;
  width: auto;
}

.table-it-people .people-name-cell > input,
.db-card-title.people-name-cell > input {
  font-weight: 700;
}

.table-it-people input[type="date"],
.db-card-field input[type="date"] {
  border-color: #d8d8d8;
  border-radius: 7px;
  background: white;
  color: inherit;
  text-align: center;
}

.add-row input[type="date"] {
  border-color: #d8d8d8;
  border-radius: 7px;
  background: #fffdf5;
  color: inherit;
}

.table-it-people td input[type="date"] {
  width: 135px;
}

.table-it-people td:nth-child(2) {
  vertical-align: middle;
}

.db-card-field input[type="date"] {
  width: 135px;
}

.db-card-field {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 4px 0;
  color: #555;
  font-size: 14px;
}

.db-card-field label {
  flex: 0 0 auto;
}

.birthday-info {
  margin-top: 4px;
  color: #9b8ab8;
  font-size: 12px;
  font-weight: 650;
  white-space: pre-wrap;
}

.birthday-month {
  color: #b39b52;
}

.birthday-near {
  color: #d34a4a;
}

.birthday-today {
  color: #b39b52;
  font-weight: 700;
}

.birthday-today-label {
  padding: 2px 6px;
  border-radius: 5px;
  background: #fff8dc;
  white-space: pre-wrap;
}

.table-total {
  margin-top: 18px;
  font-size: 16px;
  font-weight: 650;
  text-align: right;
}

/* Kanban */

.kanban-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.kanban-column {
  min-height: 260px;
  padding: 12px;
  border-radius: 8px;
  background: #f1f1f1;
}

.kanban-column[data-state="To do"] {
  background: #f3f7ff;
}

.kanban-column[data-state="In progress"] {
  background: #fff9e8;
}

.kanban-column[data-state="Done"] {
  background: #eef9f0;
}

.kanban-column h2 {
  display: inline-block;
  margin: 0 0 12px;
  padding: 6px 10px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.75);
  font-size: 16px;
}

.kanban-card {
  position: relative;
  margin-bottom: 10px;
  padding: 10px 42px 10px 10px;
  border: 1px solid #e1e1e1;
  border-radius: 7px;
  background: white;
}

.kanban-card.is-dragging {
  opacity: 0.45;
}

.kanban-task-header {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 4px;
}

.kanban-emoji {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  padding: 2px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  font-size: 18px;
  cursor: pointer;
}

.kanban-emoji:hover {
  border-color: #d0d0d0;
  background: #f8f8f8;
}

.kanban-emoji-picker {
  position: absolute;
  z-index: 2;
  top: 34px;
  left: 0;
  display: grid;
  grid-template-columns: repeat(4, 30px);
  gap: 3px;
  padding: 5px;
  border: 1px solid #d8d8d8;
  border-radius: 7px;
  background: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.14);
}

.kanban-emoji-picker[hidden] {
  display: none;
}

.kanban-emoji-picker button {
  width: 30px;
  height: 30px;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  font-size: 17px;
  cursor: pointer;
}

.kanban-emoji-picker button:hover {
  background: #f0f0f0;
}

.kanban-card > input,
.kanban-card > textarea,
.kanban-task-header > textarea {
  flex: 1 1 auto;
  width: 100%;
  padding: 5px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font: inherit;
  line-height: 1.35;
  resize: none;
  overflow: hidden;
  overflow-wrap: anywhere;
}

.kanban-card > input:focus,
.kanban-card > textarea:focus {
  border-color: #d0d0d0;
  outline: none;
}

.kanban-card-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

.kanban-priority {
  display: block;
  width: fit-content;
  margin: 6px 5px 0;
  padding: 3px 8px;
  border-radius: 999px;
  background: #f2f2f2;
  font-size: 12px;
  font-weight: 650;
}

.priority-low {
  color: #3b9b52;
  background: #edf8ef;
}

.priority-medium {
  color: #b18b00;
  background: #fff8d9;
}

.priority-high {
  color: #d34a4a;
  background: #fff0f0;
}

.kanban-card-controls select,
.kanban-add select {
  min-width: 0;
  padding: 6px;
  border: 1px solid #d0d0d0;
  border-radius: 5px;
  background: white;
  color: inherit;
  font: inherit;
}

.kanban-card-controls select {
  flex: 1 1 0;
}

.kanban-card-controls .entry-delete {
  position: absolute;
  top: 6px;
  right: 6px;
  margin: 0;
}

.kanban-add {
  max-width: none;
}

.kanban-add select {
  flex: 0 1 130px;
}

/* Donut chart */

.chart-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}

.donut {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 190px;
  height: 190px;
  border-radius: 50%;
}

.donut-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: var(--background);
  font-size: 17px;
  font-weight: 600;
  text-align: center;
}

.chart-label {
  color: #666;
  font-size: 14px;
}

/* Phone layout */

@media (max-width: 767px) {
  .sidebar {
    width: min(82vw, 300px);
    transform: translateX(-100%);
    box-shadow: 4px 0 18px rgba(0, 0, 0, 0.12);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .menu-toggle {
    display: block;
    transition: left 0.2s ease;
  }

  .sidebar.open + .menu-toggle {
    left: calc(min(82vw, 300px) + 12px);
  }

  .main {
    margin-left: 0;
    padding: 76px 16px 48px;
  }

  .main h1 {
    margin-bottom: 22px;
    font-size: 30px;
  }

  .entry-row {
    gap: 7px;
  }

  .entry-star {
    font-size: 15px;
  }

  .block-paragraph {
    font-size: 15px;
  }

  .db-grid {
    display: none;
  }

  .db-cards {
    display: block;
  }

  .kanban-board {
    grid-template-columns: 1fr;
  }
}

.dark-theme .kanban-column[data-state="To do"],
.dark-theme .kanban-column[data-state="In progress"],
.dark-theme .kanban-column[data-state="Done"] {
  background: #102542;
}

.dark-theme .table-it-pokupochki th,
.dark-theme .table-it-income th,
.dark-theme .table-it-expenses th {
  background: #17345c;
}

.dark-theme .entry-delete,
.dark-theme .confirm-dialog,
.dark-theme .confirm-cancel,
.dark-theme .people-emoji-picker,
.dark-theme .kanban-emoji-picker,
.dark-theme .db-grid,
.dark-theme .db-card,
.dark-theme .kanban-card {
  background: #102542;
  color: var(--text);
}

.dark-theme .add-row input,
.dark-theme .add-row select,
.dark-theme .db-grid input,
.dark-theme .db-card input,
.dark-theme .db-card select,
.dark-theme .kanban-card input,
.dark-theme .kanban-card textarea,
.dark-theme .kanban-card select,
.dark-theme .people-emoji-button,
.dark-theme .kanban-emoji {
  background: #0b1b33;
  color: var(--text);
}

.dark-theme .db-grid th,
.dark-theme .table-it-pokupochki th,
.dark-theme .table-it-income th,
.dark-theme .table-it-expenses th {
  background: #17345c;
  color: var(--text);
}

.dark-theme .db-grid th,
.dark-theme .db-grid td,
.dark-theme .entry-row + .entry-row {
  border-color: #29466f;
}

.dark-theme .db-card-field,
.dark-theme .chart-label {
  color: #b4c2dc;
}

.dark-theme .birthday-today-label {
  background: #5a4d2a;
  color: #f5df9b;
}

.dark-theme .confirm-remove {
  border-color: #754848;
  background: #3a2025;
  color: #ffb2b2;
}

.dark-theme .kanban-column[data-state="To do"] {
  background: #172943;
}

.dark-theme .kanban-column[data-state="In progress"] {
  background: #3a3540;
}

.dark-theme .kanban-column[data-state="Done"] {
  background: #19372f;
}

.dark-theme .block-paragraph,
.dark-theme .kanban-card > input,
.dark-theme .kanban-card > textarea,
.dark-theme .people-emoji-button,
.dark-theme .kanban-emoji {
  background: transparent;
}