:root {
  color-scheme: light dark;
  --bg: #f7f8fa;
  --panel: #ffffff;
  --text: #1f2933;
  --muted: #65758b;
  --line: #d8dee8;
  --accent: #276749;
  --accent-dark: #1f5139;
  --danger: #b42318;
  --danger-dark: #8f1c13;
  --tag-bg: #eef7f1;
  --field-bg: #ffffff;
}

html[data-theme="light"],
body[data-theme="light"] {
  color-scheme: light;
}

html[data-theme="dark"],
body[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111827;
  --panel: #1f2937;
  --text: #f3f4f6;
  --muted: #a5b4c8;
  --line: #374151;
  --accent: #7dd3a8;
  --accent-dark: #55b985;
  --danger: #f97066;
  --danger-dark: #d92d20;
  --tag-bg: #153d2f;
  --field-bg: #111827;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) {
    color-scheme: dark;
    --bg: #111827;
    --panel: #1f2937;
    --text: #f3f4f6;
    --muted: #a5b4c8;
    --line: #374151;
    --accent: #7dd3a8;
    --accent-dark: #55b985;
    --danger: #f97066;
    --danger-dark: #d92d20;
    --tag-bg: #153d2f;
    --field-bg: #111827;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  padding-left: 260px;
}

a {
  color: var(--accent);
}

.site-sidebar {
  display: flex;
  position: fixed;
  inset: 0 auto 0 0;
  width: 260px;
  align-items: flex-start;
  flex-direction: column;
  gap: 36px;
  padding: 40px 32px;
  background: var(--panel);
  border-right: 1px solid var(--line);
}

.brand {
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: stretch;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}

.site-nav a,
.logout-form button {
  position: relative;
  display: block;
  width: 100%;
  padding: 9px 12px;
  overflow: hidden;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--accent);
  font: inherit;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active,
.logout-form button:hover,
.logout-form button:focus-visible {
  background: var(--tag-bg);
  color: var(--accent-dark);
  transform: translateX(4px);
}

.site-nav a::before,
.logout-form button::before {
  position: absolute;
  inset: 7px auto 7px 0;
  width: 3px;
  border-radius: 999px;
  background: var(--accent);
  content: "";
  opacity: 0;
  transform: scaleY(0);
  transition: opacity 180ms ease, transform 180ms ease;
}

.site-nav a:hover::before,
.site-nav a:focus-visible::before,
.site-nav a.is-active::before,
.logout-form button:hover::before,
.logout-form button:focus-visible::before {
  opacity: 1;
  transform: scaleY(1);
}

.site-nav a.is-active {
  font-weight: 700;
}

.header-actions {
  display: flex;
  align-items: stretch;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  margin-top: auto;
}

.logout-form {
  width: 100%;
  margin: 0;
}

.language-toggle {
  display: flex;
  gap: 8px;
  margin: 0;
}

.language-toggle button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  min-height: 34px;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  color: var(--text);
  line-height: 1;
}

.language-toggle img {
  display: block;
  width: 26px;
  height: auto;
  border: 1px solid rgba(15, 23, 42, 0.2);
}

.language-toggle button:hover,
.language-toggle button:focus-visible {
  border-color: var(--accent);
  background: var(--tag-bg);
}

.language-toggle button[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--tag-bg);
  box-shadow: 0 0 0 1px var(--accent);
}

.container {
  width: min(1240px, calc(100% - 32px));
  margin: 32px auto;
}

.narrow {
  max-width: 560px;
}

.form-page {
  max-width: 1050px;
}

.summary,
.page-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.summary {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metric {
  display: block;
  font-size: 34px;
  font-weight: 700;
}

.chart-panel {
  margin-bottom: 32px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.chart-title {
  margin-bottom: 16px;
}

.chart-title h2 {
  margin: 0;
}

.month-chart {
  display: grid;
  grid-template-columns: repeat(12, minmax(28px, 1fr));
  align-items: end;
  gap: 14px;
  min-height: 220px;
  overflow-x: auto;
}

.month-bar {
  display: grid;
  grid-template-rows: 24px 150px 20px;
  align-items: end;
  justify-items: center;
  gap: 8px;
  min-width: 0;
}

.month-label {
  white-space: nowrap;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.bar-track {
  display: flex;
  align-items: flex-end;
  width: 100%;
  max-width: 46px;
  height: 150px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--field-bg);
  border: 1px solid var(--line);
}

.bar-fill {
  display: block;
  width: 100%;
  min-height: 0;
  border-radius: inherit;
  background: var(--accent);
}

.bar-count {
  color: var(--text);
  font-weight: 700;
  text-align: center;
}

.grid {
  display: grid;
  gap: 24px;
  margin-bottom: 32px;
}

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

.list {
  padding: 0;
  list-style: none;
}

.list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.wishlist-layout {
  align-items: start;
}

.wishlist-layout h2 {
  margin-top: 0;
}

.wishlist-add summary {
  width: fit-content;
  list-style: none;
}

.wishlist-add summary::-webkit-details-marker {
  display: none;
}

.wishlist-add .form-panel {
  max-width: 560px;
  margin-top: 24px;
}

.wishlist-items {
  display: grid;
  gap: 14px;
}

.wishlist-item {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.wishlist-item h3,
.wishlist-item p,
.empty-state p {
  margin-top: 0;
}

.wishlist-item p:last-of-type,
.empty-state p {
  margin-bottom: 12px;
}

.wishlist-item-details {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 10px;
  margin: 0 0 12px;
}

.wishlist-item-details dt {
  color: var(--muted);
  font-weight: 700;
}

.wishlist-item-details dd {
  margin: 0;
}

.wishlist-timestamp {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.wishlist-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
}

.wishlist-item-footer form {
  margin: 0;
}

.wishlist-item-footer .danger {
  min-height: 34px;
  padding: 6px 10px;
}

.form-panel {
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.help-text {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.errorlist {
  margin: 6px 0 0;
  padding-left: 20px;
  color: #dc2626;
}

.annual-alerts {
  margin: 24px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.annual-alerts legend {
  padding: 0 8px;
  font-size: 18px;
  font-weight: 700;
}

.annual-alert-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 14px;
}

.annual-alert-row {
  display: grid;
  grid-template-columns: minmax(170px, 1.5fr) minmax(170px, 1.5fr) minmax(120px, 1fr) 75px minmax(135px, 1.2fr) auto;
  align-items: end;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
}

.annual-alert-row.is-removed {
  display: none;
}

.custom-alert-type.is-hidden,
.birthday-year.is-hidden {
  display: none;
}

.annual-alert-row label {
  font-size: 13px;
}

.alert-remove-control {
  grid-column: -2 / -1;
  grid-row: 1;
  padding-bottom: 1px;
}

.remove-alert {
  min-height: 42px;
}

.delete-field {
  display: none;
}

.alert-row-errors {
  grid-column: 1 / -1;
}

.notification-editor {
  display: grid;
  grid-column: 1 / -1;
  gap: 9px;
  padding-top: 4px;
}

.notification-editor-label {
  font-size: 13px;
  font-weight: 700;
}

.notification-list {
  display: grid;
  gap: 8px;
}

.notification-row {
  display: grid;
  grid-template-columns: minmax(110px, 0.7fr) minmax(140px, 1fr) auto;
  align-items: end;
  gap: 10px;
  max-width: 520px;
}

.notification-row label {
  margin: 0;
  color: var(--muted);
  font-weight: 400;
}

.notification-row input,
.notification-row select {
  margin-top: 4px;
}

.remove-notification {
  min-height: 42px;
}

.add-notification {
  justify-self: start;
}

.alert-limit {
  display: inline;
  margin-left: 10px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--field-bg);
  color: var(--text);
  font: inherit;
}

input[type="checkbox"] {
  width: auto;
}

button,
.button {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #ffffff;
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

button:hover,
.button:hover {
  background: var(--accent-dark);
}

.secondary {
  background: transparent;
  color: var(--accent);
}

.danger {
  border-color: var(--danger);
  background: transparent;
  color: var(--danger);
}

.danger:hover {
  border-color: var(--danger-dark);
  background: var(--danger-dark);
  color: #ffffff;
}

.theme-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
  width: calc(100% + 24px);
  margin-left: -12px;
  margin-right: -12px;
  padding: 4px;
  border-radius: 8px;
  background: #f0f0f3;
  gap: 2px;
}

.theme-toggle button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 0;
  min-height: 32px;
  padding: 6px 4px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #4b5563;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  transition: color 180ms ease, background-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.theme-toggle button:hover {
  background: rgba(255, 255, 255, 0.65);
  color: #111827;
  transform: translateY(-1px);
}

.theme-toggle button[aria-pressed="true"] {
  background: #ffffff;
  color: #111827;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
  transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
  .site-nav a,
  .logout-form button,
  .site-nav a::before,
  .logout-form button::before,
  .theme-toggle button {
    transition: none;
  }
}

html[data-theme="dark"] .theme-toggle,
body[data-theme="dark"] .theme-toggle {
  background: #111827;
}

html[data-theme="dark"] .theme-toggle button,
body[data-theme="dark"] .theme-toggle button {
  color: #a5b4c8;
}

html[data-theme="dark"] .theme-toggle button:hover,
body[data-theme="dark"] .theme-toggle button:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #f3f4f6;
}

html[data-theme="dark"] .theme-toggle button[aria-pressed="true"],
body[data-theme="dark"] .theme-toggle button[aria-pressed="true"] {
  background: #1f2937;
  color: #f3f4f6;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) .theme-toggle {
    background: #111827;
  }

  html:not([data-theme]) .theme-toggle button {
    color: #a5b4c8;
  }

  html:not([data-theme]) .theme-toggle button:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #f3f4f6;
  }

  html:not([data-theme]) .theme-toggle button[aria-pressed="true"] {
    background: #1f2937;
    color: #f3f4f6;
  }
}

@media (max-width: 900px) {
  .annual-alert-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .alert-remove-control {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 620px) {
  .annual-alert-row,
  .notification-row {
    grid-template-columns: 1fr;
  }

  .notification-editor,
  .alert-row-errors {
    grid-column: 1;
  }

  .remove-notification,
  .alert-remove-control {
    justify-self: start;
  }
}

.table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.people-page {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 64px);
  min-height: 0;
}

.people-page .page-title {
  flex: 0 0 auto;
}

.people-page .table-wrap {
  flex: 0 1 auto;
  min-height: 0;
  overflow: auto;
}

.people-page table {
  min-width: 1080px;
}

.people-page .table-wrap thead {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel);
}

.people-page-actions {
  display: flex;
  flex: 0 0 auto;
  justify-content: flex-end;
  margin-top: auto;
  padding-top: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 14px;
}

.filter-row th {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  padding-top: 8px;
}

.filter-row input,
.filter-row select {
  min-width: 120px;
  padding: 7px 8px;
  font-size: 13px;
  font-weight: 400;
}

.filter-actions {
  white-space: nowrap;
}

.age-column {
  min-width: 64px;
  white-space: nowrap;
  overflow-wrap: normal;
}

.filter-actions button {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 13px;
}

.filter-actions a {
  display: inline-block;
  margin-left: 8px;
}

.tag {
  display: inline-block;
  margin: 0 4px 4px 0;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--tag-bg);
  font-size: 13px;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.table-wrap td.actions {
  display: table-cell;
  min-width: 130px;
  white-space: nowrap;
}

.table-wrap th:last-child {
  min-width: 130px;
  white-space: nowrap;
}

.table-wrap td.actions a {
  display: block;
  margin-bottom: 8px;
}

.table-wrap td.actions a:last-child {
  margin-bottom: 0;
}

.details {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 12px 18px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.details dt {
  color: var(--muted);
  font-weight: 700;
}

.grid > *,
.annual-alert-row > *,
.notification-row > *,
fieldset {
  min-width: 0;
}

.details dd {
  margin: 0;
}

.container {
  overflow-wrap: anywhere;
}

@media (max-width: 760px) {
  .recent-people-table {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
  }

  .recent-people-table table {
    width: 960px;
    table-layout: fixed;
  }

  .recent-people-table th:nth-child(1) { width: 180px; }
  .recent-people-table th:nth-child(2) { width: 140px; }
  .recent-people-table th:nth-child(3) { width: 230px; }
  .recent-people-table th:nth-child(4) { width: 310px; }
  .recent-people-table th:nth-child(5) { width: 100px; }

  body {
    padding-left: 0;
  }

  .site-sidebar {
    position: static;
    width: 100%;
    gap: 16px;
    padding: 20px 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .site-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }

  .site-nav a {
    flex: 1;
    width: auto;
    text-align: center;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible,
  .site-nav a.is-active,
  .logout-form button:hover,
  .logout-form button:focus-visible {
    transform: none;
  }

  .sidebar-footer {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-top: 0;
  }

  .logout-form {
    width: auto;
  }

  .theme-toggle {
    width: 210px;
    max-width: 100%;
    margin: 0;
  }

  button,
  .button,
  .site-nav a,
  .theme-toggle button {
    min-height: 44px;
  }

  .container {
    margin: 24px auto;
  }

  .chart-panel,
  .form-panel {
    padding: 16px;
  }

  .month-chart {
    gap: 4px;
  }

  .month-label {
    font-size: 11px;
  }

  .list li {
    flex-direction: column;
    gap: 4px;
  }

  .wishlist-item-footer {
    flex-wrap: wrap;
  }

  .site-sidebar,
  .summary,
  .page-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .two,
  .details {
    grid-template-columns: 1fr;
  }

  .annual-alert-row {
    grid-template-columns: 1fr;
  }

  .people-page {
    height: auto;
  }

  .annual-alerts {
    margin-inline: 0;
    padding: 12px;
  }

  .filter-row input,
  .filter-row select {
    font-size: 16px;
  }
}