:root {
  color-scheme: light dark;
  --bg: #f4efe6;
  --surface: rgba(255, 251, 245, 0.82);
  --surface-strong: #fffdf8;
  --border: rgba(73, 55, 34, 0.08);
  --border-strong: rgba(73, 55, 34, 0.12);
  --text: #2e2418;
  --muted: #6d5b46;
  --primary: #c4632f;
  --primary-strong: #a44e22;
  --success: #357a49;
  --danger: #b24432;
  --shadow: 0 1px 2px rgba(73, 55, 34, 0.04);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --space-1: 0.35rem;
  --space-2: 0.55rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --control-h: 2.5rem;
  --icon-h: 2.1rem;
  --meta-chip-h: 1.95rem;
  --meta-chip-text: 0.75rem;
  --progress-accent: #4f86d9;
  --backlog-accent: #b57a42;
  --done-accent: #4d9a68;
}

:root[data-theme="dark"] {
  --bg: #1f2226;
  --surface: rgba(34, 38, 43, 0.94);
  --surface-strong: #2a2f35;
  --border: rgba(236, 239, 244, 0.07);
  --border-strong: rgba(236, 239, 244, 0.12);
  --text: #eef2f7;
  --muted: #aab4c0;
  --primary: #d48959;
  --primary-strong: #e49a6a;
  --success: #83c697;
  --danger: #e48b78;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background: var(--bg);
  transition: background-color 140ms ease, color 140ms ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--done-accent) 24%, transparent), transparent 32%),
    radial-gradient(circle at 50% 62%, color-mix(in srgb, var(--done-accent) 10%, transparent), transparent 48%),
    linear-gradient(to bottom, color-mix(in srgb, var(--done-accent) 9%, transparent), transparent 52%);
  filter: saturate(1.08);
}

body.done-background-pulse::before {
  animation: done-background-pulse 1050ms cubic-bezier(0.18, 0.82, 0.2, 1);
}

@keyframes done-background-pulse {
  0% {
    opacity: 0;
    transform: scale(0.985);
  }

  22% {
    opacity: 0.45;
    transform: scale(1);
  }

  48% {
    opacity: 1;
    transform: scale(1.012);
  }

  72% {
    opacity: 0.55;
    transform: scale(1.004);
  }

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

button,
input {
  font: inherit;
}

.app-shell {
  width: min(880px, calc(100% - 2rem));
  margin: 0 auto;
  padding: var(--space-3) 0 var(--space-5);
}

.hero-card,
.panel {
  background: var(--surface);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3) 0.85rem;
  border-radius: var(--radius-lg);
  flex-wrap: nowrap;
}

.topbar-main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex: 0 0 auto;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

h2 {
  font-size: 1.05rem;
}

.panel-header p,
.empty-state {
  color: var(--muted);
}

.build-version {
  font-size: 0.72rem;
  color: color-mix(in srgb, var(--muted) 72%, var(--bg));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.panel {
  margin-top: var(--space-2);
  padding: 0.9rem;
  border-radius: var(--radius-lg);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.todo-panel {
  padding-top: 0.9rem;
}

.todo-sections {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.todo-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: 0.1rem 0;
}

.todo-group-header,
.done-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0.14rem 0.18rem;
  margin: -0.14rem -0.18rem;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  border: 0;
  text-align: left;
  cursor: pointer;
  transition: background-color 160ms ease;
}

.todo-group-header:hover,
.todo-group-header:focus-visible,
.done-toggle:hover,
.done-toggle:focus-visible {
  background: color-mix(in srgb, var(--text) 4%, transparent);
}

.todo-group-progress .todo-group-header h2,
.todo-group-progress .group-count {
  color: var(--progress-accent);
}

.todo-group-backlog .todo-group-header h2,
.todo-group-backlog .group-count {
  color: var(--backlog-accent);
}

.todo-group-done .done-toggle span,
.todo-group-done .group-count {
  color: var(--done-accent);
}

.todo-group-header h2,
.done-toggle span {
  font-size: 0.78rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.group-count {
  min-width: 1.6rem;
  min-height: 1.6rem;
  padding: 0 0.5rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--text) 5%, transparent);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.todo-group-progress .group-count {
  background: color-mix(in srgb, var(--progress-accent) 14%, transparent);
}

.todo-group-backlog .group-count {
  background: color-mix(in srgb, var(--backlog-accent) 14%, transparent);
}

.todo-group-done .group-count {
  background: color-mix(in srgb, var(--done-accent) 14%, transparent);
}

.todo-group-done .todo-group-header.celebrate-done-section h2,
.todo-group-done .todo-group-header.celebrate-done-section span:first-child {
  animation: done-header-pulse 820ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.todo-group-done .group-count.celebrate-done-count {
  animation: done-count-bounce 820ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes done-header-pulse {
  0% {
    color: var(--done-accent);
    text-shadow: none;
  }

  35% {
    color: color-mix(in srgb, var(--done-accent) 82%, white 18%);
    text-shadow: 0 0 12px color-mix(in srgb, var(--done-accent) 28%, transparent);
  }

  100% {
    color: var(--done-accent);
    text-shadow: none;
  }
}

@keyframes done-count-bounce {
  0% {
    transform: scale(1);
    box-shadow: none;
  }

  35% {
    transform: scale(1.12);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--done-accent) 12%, transparent);
  }

  100% {
    transform: scale(1);
    box-shadow: none;
  }
}

.done-toggle-meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.status-text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.78rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.badge {
  flex: 0 0 auto;
  min-height: var(--icon-h);
  align-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.62rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
  line-height: 1;
}

.badge-muted {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  color: var(--muted);
}

.badge-success {
  background: color-mix(in srgb, var(--success) 16%, transparent);
  color: var(--success);
}

.badge-danger {
  background: color-mix(in srgb, var(--danger) 16%, transparent);
  color: var(--danger);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.settings-grid label {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  color: var(--muted);
  font-size: 0.88rem;
}

.settings-span {
  grid-column: 1 / -1;
}

input[type="text"],
input[type="password"],
.date-input {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  min-height: var(--control-h);
  padding: 0 0.9rem;
  background: var(--surface-strong);
  color: var(--text);
  transition: border-color 120ms ease, box-shadow 120ms ease, background-color 120ms ease, transform 120ms ease;
}

input[type="text"]::placeholder,
input[type="password"]::placeholder,
textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 78%, transparent);
}

input[type="text"]:focus,
input[type="password"]:focus,
.date-input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--text) 14%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--text) 6%, transparent);
}

button {
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition:
    opacity 120ms ease,
    background-color 120ms ease,
    border-color 120ms ease,
    box-shadow 180ms ease,
    color 120ms ease;
}

button:disabled {
  cursor: wait;
  opacity: 0.65;
  box-shadow: none;
}

.primary-button,
.secondary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--control-h);
  min-height: var(--control-h);
  padding: 0 1rem;
  font-weight: 700;
  white-space: nowrap;
  border-radius: 999px;
}

.primary-button {
  background: var(--primary);
  border-color: color-mix(in srgb, var(--primary) 70%, black 6%);
  color: white;
}

.primary-button:hover {
  background: var(--primary-strong);
  box-shadow: 0 8px 18px color-mix(in srgb, var(--primary) 18%, transparent);
}

.secondary-button {
  background: color-mix(in srgb, var(--primary) 14%, transparent);
  border-color: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary-strong);
}

.secondary-button:hover {
  background: color-mix(in srgb, var(--primary) 18%, transparent);
  border-color: color-mix(in srgb, var(--primary) 16%, transparent);
  box-shadow: 0 6px 14px color-mix(in srgb, var(--primary) 10%, transparent);
}

.ghost-button {
  background: transparent;
  color: var(--muted);
  border-color: color-mix(in srgb, var(--text) 8%, transparent);
}

.ghost-button:hover {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  border-color: color-mix(in srgb, var(--text) 12%, transparent);
  color: var(--text);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--text) 6%, transparent);
}

.topbar-icon-button {
  flex: 0 0 auto;
  width: var(--icon-h);
  height: var(--icon-h);
  padding: 0;
  background: color-mix(in srgb, var(--text) 6%, transparent);
  color: var(--muted);
  border-color: color-mix(in srgb, var(--text) 6%, transparent);
  font-size: 0.92rem;
  line-height: 1;
}

.topbar-icon-button:hover {
  background: color-mix(in srgb, var(--text) 12%, transparent);
  border-color: color-mix(in srgb, var(--text) 10%, transparent);
  color: var(--text);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--text) 6%, transparent);
}

.settings-actions,
.todo-entry,
.list-meta,
.todo-main,
.todo-actions {
  display: flex;
  align-items: center;
}

.settings-actions,
.todo-entry {
  gap: var(--space-3);
}

.todo-entry {
  margin-top: 0;
  align-items: stretch;
}

.todo-entry input {
  flex: 1;
}

.todo-entry > input[type="text"],
.entry-date-button,
.todo-entry > .primary-button {
  height: var(--control-h);
  min-height: var(--control-h);
  max-height: var(--control-h);
  border-radius: var(--radius-md);
}

.todo-entry > .primary-button {
  background: color-mix(in srgb, var(--primary) 12%, var(--surface-strong));
  border-color: color-mix(in srgb, var(--primary) 14%, transparent);
  color: var(--primary-strong);
}

.todo-entry > .primary-button:hover {
  background: color-mix(in srgb, var(--primary) 18%, var(--surface-strong));
  border-color: color-mix(in srgb, var(--primary) 18%, transparent);
}

.todo-entry > input[type="text"] {
  padding: 0 1rem;
  line-height: calc(var(--control-h) - 2px);
}

.todo-entry-side {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
  flex: 0 0 auto;
  position: relative;
}

.todo-entry {
  --composer-side-w: 7.35rem;
}

.inline-date-input {
  display: block;
  padding: 0.2rem 0.56rem;
  border-radius: 999px;
  font-size: var(--meta-chip-text);
  line-height: 1;
}

.entry-date-shell,
.entry-date-button,
.entry-date-input,
.due-date-widget {
  width: var(--composer-side-w);
  flex: 0 0 auto;
}

.entry-date-shell {
  position: relative;
  height: var(--control-h);
}

.todo-entry > .primary-button {
  width: var(--composer-side-w);
  padding-inline: 0.9rem;
}

.entry-date-button {
  display: inline-flex;
  justify-content: flex-start;
  font-weight: 400;
  padding-inline: 1rem 1.9rem;
  width: 100%;
  pointer-events: none;
  background: var(--surface-strong);
  border: 1px solid var(--border-strong);
  color: color-mix(in srgb, var(--muted) 78%, transparent);
}

.entry-date-button.has-value {
  background: var(--surface-strong);
  color: var(--text);
  border-color: var(--border-strong);
}

.entry-date-clear {
  position: absolute;
  top: 50%;
  right: 0.3rem;
  width: 1.25rem;
  height: 1.25rem;
  padding: 0;
  transform: translateY(-50%);
  background: transparent;
  border-color: transparent;
  color: color-mix(in srgb, var(--muted) 72%, transparent);
  font-size: 0.9rem;
  line-height: 1;
  z-index: 1;
}

.entry-date-clear:hover {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  border-color: color-mix(in srgb, var(--text) 8%, transparent);
  color: var(--text);
}

.entry-date-native-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.entry-date-input {
  appearance: none;
  -webkit-appearance: none;
  height: var(--control-h);
  min-height: var(--control-h);
  max-height: var(--control-h);
  padding: 0 0.8rem;
  font-size: 0.88rem;
  line-height: calc(var(--control-h) - 2px);
  border-radius: 999px;
}

.due-date-widget {
  height: var(--meta-chip-h);
  min-height: var(--meta-chip-h);
  max-height: var(--meta-chip-h);
  color: color-mix(in srgb, var(--muted) 72%, transparent);
  background: color-mix(in srgb, var(--text) 3%, transparent);
  border-color: color-mix(in srgb, var(--text) 5%, transparent);
  transition: color 140ms ease, background-color 140ms ease, border-color 140ms ease;
}

.due-date-widget:hover,
.due-date-widget:focus {
  color: var(--text);
  background: color-mix(in srgb, var(--text) 4%, var(--surface-strong));
  border-color: color-mix(in srgb, var(--text) 10%, transparent);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--text) 5%, transparent);
}

.due-date-widget.has-value {
  color: var(--text);
  background: var(--surface-strong);
  border-color: color-mix(in srgb, var(--text) 8%, transparent);
}

.due-date-display {
  display: inline-flex;
  align-items: center;
  min-height: var(--meta-chip-h);
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--muted);
  font-size: 0.72rem;
  white-space: nowrap;
}

.due-date-display:hover {
  color: var(--text);
  text-shadow: 0 0 10px color-mix(in srgb, var(--text) 10%, transparent);
}

.sync-button {
  font-size: 1rem;
}

.theme-button {
  font-size: 0.88rem;
}

.todo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.todo-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: var(--space-3);
  row-gap: 0.28rem;
  align-items: start;
  padding: 0.68rem 0.78rem;
  border-radius: var(--radius-md);
  background: var(--surface-strong);
  border: 1px solid color-mix(in srgb, var(--text) 6%, transparent);
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.todo-item:hover {
  background: color-mix(in srgb, var(--text) 1.4%, var(--surface-strong));
  border-color: color-mix(in srgb, var(--text) 7%, transparent);
  box-shadow: 0 5px 12px color-mix(in srgb, var(--text) 4%, transparent);
}

.todo-item.celebrate-done {
  animation: done-celebration 820ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes done-celebration {
  0% {
    background: var(--surface-strong);
    border-color: color-mix(in srgb, var(--text) 6%, transparent);
    box-shadow: none;
  }

  35% {
    background: color-mix(in srgb, var(--done-accent) 12%, var(--surface-strong));
    border-color: color-mix(in srgb, var(--done-accent) 26%, transparent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--done-accent) 10%, transparent);
  }

  100% {
    background: var(--surface-strong);
    border-color: color-mix(in srgb, var(--text) 6%, transparent);
    box-shadow: none;
  }
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 180ms;
}

::view-transition-group(*) {
  animation-duration: 220ms;
  animation-timing-function: ease;
}

.todo-main {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  column-gap: var(--space-3);
  row-gap: var(--space-2);
  align-self: center;
  grid-column: 1;
  grid-row: 1;
}

.subtodo-trigger {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.78rem;
  height: 1.78rem;
  margin-top: 0;
  margin-left: -0.39rem;
  margin-right: -0.39rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--muted) 62%, transparent);
  opacity: 0.18;
  line-height: 1;
}

.subtodo-trigger.is-summary {
  min-width: 1.9rem;
  padding: 0 0.34rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 5%, transparent);
  color: var(--muted);
  opacity: 1;
}

.subtodo-trigger.is-summary:hover,
.subtodo-trigger.is-summary:focus-visible {
  background: color-mix(in srgb, var(--text) 7%, transparent);
}

.subtodo-trigger.is-summary.is-complete {
  background: color-mix(in srgb, var(--done-accent) 14%, transparent);
  color: var(--done-accent);
}

.subtodo-trigger.is-summary.is-complete:hover,
.subtodo-trigger.is-summary.is-complete:focus-visible {
  background: color-mix(in srgb, var(--done-accent) 18%, transparent);
}

.subtodo-trigger:hover,
.subtodo-trigger:focus-visible {
  color: var(--text);
  opacity: 0.7;
}

.todo-text {
  grid-column: 2;
  grid-row: 1;
  padding-left: 0;
  word-break: break-word;
  font-size: 0.96rem;
  line-height: 1.35;
  cursor: text;
}

.todo-item.completed .todo-text {
  color: var(--muted);
}

.todo-text-editor {
  grid-column: 2;
  grid-row: 1;
  width: 100%;
  min-height: calc(1.35em + 2px);
  resize: none;
  overflow: hidden;
  margin: 0.07rem 0 0;
  padding: 0 0.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--text) 8%, transparent);
  color: var(--text);
  font-size: 0.96rem;
  line-height: 1.35;
  font-family: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  appearance: none;
  -webkit-appearance: none;
  padding-left: 0.1rem;
  box-sizing: border-box;
}

.todo-item.is-multiline .todo-main {
  align-items: start;
}

.todo-item.is-multiline .subtodo-trigger,
.todo-item.is-multiline .todo-text,
.todo-item.is-multiline .todo-text-editor,
.todo-item.is-multiline .todo-meta-row {
  align-self: start;
}

.todo-actions {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  gap: 0.45rem;
}

.subtodo-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
  margin-top: -0.02rem;
  grid-column: 1 / -1;
  grid-row: 2;
}

.subtodo-panel.is-collapsed {
  gap: 0;
  margin-top: 0;
}

.subtodo-panel.is-empty-idle {
  gap: 0;
}

.subtodo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.72rem;
  height: 0.72rem;
  color: inherit;
  font-size: 0.58rem;
  line-height: 1;
}

.subtodo-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 1.3rem;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font-size: 0.64rem;
  font-weight: 700;
}

.subtodo-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.subtodo-form {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.subtodo-input {
  width: 100%;
  min-height: 2rem;
  padding: 0 0.75rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--text) 2%, var(--surface-strong));
  color: var(--text);
}

.subtodo-submit {
  min-height: 2rem;
  padding: 0 0.75rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--text) 5%, transparent);
  border-color: color-mix(in srgb, var(--text) 7%, transparent);
  color: var(--text);
  font-size: 0.76rem;
  font-weight: 600;
}

.subtodo-submit:hover {
  background: color-mix(in srgb, var(--text) 8%, transparent);
  border-color: color-mix(in srgb, var(--text) 10%, transparent);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--text) 6%, transparent);
}

.subtodo-add-inline {
  align-self: flex-start;
  min-height: 1.65rem;
  padding: 0 0.25rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: color-mix(in srgb, var(--muted) 68%, transparent);
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.42;
}

.subtodo-add-inline.is-icon-only {
  min-width: 1.28rem;
  min-height: 1.28rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  font-size: 0.8rem;
  font-weight: 400;
  line-height: 1;
}

.subtodo-add-inline:hover {
  background: color-mix(in srgb, var(--text) 4%, transparent);
  color: var(--text);
  opacity: 1;
}

.subtodo-add-inline.is-icon-only:hover {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  border-color: color-mix(in srgb, var(--text) 10%, transparent);
}

.subtodo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.subtodo-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.subtodo-check {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1rem;
  height: 1.1rem;
}

.subtodo-check input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
}

.subtodo-check-mark {
  width: 1rem;
  height: 1rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--text) 16%, transparent);
  background: transparent;
  transition: background-color 140ms ease, border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.subtodo-check input:checked + .subtodo-check-mark {
  background: radial-gradient(
    circle at center,
    color-mix(in srgb, var(--done-accent) 82%, white 8%) 0 38%,
    color-mix(in srgb, var(--done-accent) 16%, var(--surface-strong)) 39% 100%
  );
  border-color: color-mix(in srgb, var(--done-accent) 26%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--done-accent) 8%, transparent);
  transform: scale(1.02);
}

.subtodo-text {
  min-width: 0;
  font-size: 0.84rem;
  line-height: 1.3;
  color: var(--text);
  word-break: break-word;
  cursor: text;
}

.subtodo-text-editor {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: calc(1.3em + 2px);
  resize: none;
  overflow: hidden;
  margin: 0;
  padding: 0 0.08rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  font-size: 0.84rem;
  line-height: 1.3;
  font-family: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--text) 8%, transparent);
}

.subtodo-item.completed .subtodo-text {
  color: var(--muted);
}

.subtodo-order-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.18rem;
  opacity: 0.48;
  transition: opacity 160ms ease;
}

.subtodo-item:hover .subtodo-order-controls,
.subtodo-item:focus-within .subtodo-order-controls {
  opacity: 1;
}

.subtodo-order-button {
  width: 1.28rem;
  height: 1.28rem;
  padding: 0;
  border-radius: 999px;
  background: transparent;
  border-color: transparent;
  color: color-mix(in srgb, var(--muted) 68%, transparent);
  font-size: 0.72rem;
  line-height: 1;
  opacity: 0.42;
}

.subtodo-order-button:hover:not(:disabled) {
  background: color-mix(in srgb, var(--text) 5%, transparent);
  border-color: color-mix(in srgb, var(--text) 8%, transparent);
  color: var(--text);
  opacity: 1;
}

.subtodo-order-button:disabled {
  opacity: 0.16;
  cursor: default;
}

.subtodo-remove {
  width: 1.45rem;
  height: 1.45rem;
  padding: 0;
  background: transparent;
  border-color: transparent;
  color: color-mix(in srgb, var(--muted) 68%, transparent);
  font-size: 0.84rem;
  opacity: 0.42;
}

.subtodo-remove:hover {
  background: color-mix(in srgb, var(--danger) 8%, transparent);
  border-color: color-mix(in srgb, var(--danger) 10%, transparent);
  color: var(--danger);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--danger) 8%, transparent);
  opacity: 1;
}

.todo-meta-row {
  grid-column: 3;
  grid-row: 1;
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: nowrap;
  justify-self: end;
  align-self: start;
}

.status-control {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.2rem;
  min-height: var(--meta-chip-h);
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 4%, transparent);
  border: 1px solid color-mix(in srgb, var(--text) 6%, transparent);
}

.status-option {
  min-height: calc(var(--meta-chip-h) - 0.4rem);
  padding: 0.18rem 0.65rem;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: var(--meta-chip-text);
  font-weight: 700;
  transition: background-color 160ms ease, color 160ms ease;
}

.status-option:hover {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  color: var(--text);
}

.status-option.active {
  background: color-mix(in srgb, var(--primary) 16%, transparent);
  color: var(--primary-strong);
}

.status-option[data-status="progress"].active {
  background: color-mix(in srgb, var(--progress-accent) 16%, transparent);
  color: var(--progress-accent);
}

.status-option[data-status="backlog"].active {
  background: color-mix(in srgb, var(--backlog-accent) 16%, transparent);
  color: var(--backlog-accent);
}

.status-option[data-status="done"].active {
  background: color-mix(in srgb, var(--done-accent) 16%, transparent);
  color: var(--done-accent);
}

.icon-button {
  width: var(--icon-h);
  height: var(--icon-h);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--text) 7%, transparent);
  border-color: color-mix(in srgb, var(--text) 7%, transparent);
  color: var(--muted);
  font-size: 0.92rem;
  border-radius: 999px;
}

.delete-button {
  background: transparent;
  color: color-mix(in srgb, var(--muted) 72%, transparent);
  border: 1px solid transparent;
  opacity: 0.5;
  line-height: 1;
  text-indent: -0.04em;
  transition:
    opacity 140ms ease,
    color 140ms ease,
    background-color 140ms ease,
    border-color 140ms ease,
    transform 120ms ease;
}

.delete-button:hover,
.delete-button:focus-visible {
  opacity: 1;
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 10%, transparent);
  border-color: color-mix(in srgb, var(--danger) 12%, transparent);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--danger) 10%, transparent);
}

.delete-button:active {
  opacity: 1;
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 16%, transparent);
  border-color: color-mix(in srgb, var(--danger) 16%, transparent);
}

@media (hover: none) {
  .delete-button {
    opacity: 0.72;
  }
}

.delete-confirm-button {
  min-width: calc(var(--icon-h) * 2.2);
  height: var(--icon-h);
  padding: 0 0.7rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--danger) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 18%, transparent);
  color: var(--danger);
  font-size: 0.74rem;
  font-weight: 700;
  white-space: nowrap;
}

.delete-confirm-button:hover {
  background: color-mix(in srgb, var(--danger) 22%, transparent);
  border-color: color-mix(in srgb, var(--danger) 22%, transparent);
  box-shadow: 0 6px 14px color-mix(in srgb, var(--danger) 10%, transparent);
}

.empty-state {
  margin: var(--space-3) 0 0;
  text-align: center;
  padding: 0.85rem 1rem 0.1rem;
  font-size: 0.88rem;
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--text) 6%, transparent);
}

[hidden] {
  display: none !important;
}

@media (max-width: 720px) {
  .app-shell {
    width: min(100% - 1rem, 100%);
    padding-top: 0.55rem;
  }

  .hero-card,
  .panel-header,
  .settings-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .todo-entry {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: stretch;
  }

  .todo-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: var(--space-2);
    row-gap: 0.48rem;
    align-items: flex-start;
  }

  .todo-main {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    column-gap: var(--space-2);
    row-gap: var(--space-2);
    align-items: start;
    align-self: start;
    transform: none;
    min-width: 0;
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .subtodo-trigger {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
    margin-top: 0;
  }

  .todo-text,
  .todo-text-editor {
    text-align: left;
    align-self: center;
    grid-column: 2;
    grid-row: 1;
    padding-right: calc(1.7rem + var(--space-2));
  }

  .todo-item.is-multiline .subtodo-trigger {
    align-self: start;
    margin-top: 0.08rem;
  }

  .todo-item.is-multiline .todo-text,
  .todo-item.is-multiline .todo-text-editor {
    align-self: start;
  }

  .hero-card,
  .topbar-actions {
    flex-direction: row;
    align-items: center;
  }

  .hero-card {
    gap: 0.45rem;
    padding: 0.62rem 0.72rem;
  }

  .topbar-main {
    gap: 0.05rem;
    min-width: 0;
  }

  .topbar-actions {
    gap: 0.32rem;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }

  .settings-span {
    grid-column: auto;
  }

  .badge {
    align-self: center;
    padding: 0.38rem 0.65rem;
    font-size: 0.76rem;
  }

  .build-version,
  .status-text {
    font-size: 0.68rem;
  }

  .todo-actions {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
    justify-content: flex-end;
    margin-top: -0.08rem;
    z-index: 1;
  }

  .delete-button {
    width: 1.7rem;
    height: 1.7rem;
    font-size: 0.86rem;
  }

  .todo-entry > input[type="text"] {
    flex: 1 0 100%;
  }

  .todo-entry-side {
    flex: 1 1 0;
    min-width: 0;
  }

  .todo-entry-side,
  .todo-meta-row {
    width: 100%;
  }

  .todo-meta-row {
    grid-column: 1 / -1;
    grid-row: 2;
    gap: var(--space-1);
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-width: 0;
  }

  .due-date-widget,
  .due-date-display {
    margin-right: auto;
  }

  .status-control {
    width: auto;
    max-width: 100%;
    justify-content: flex-end;
    padding: 0.14rem;
    gap: 0.16rem;
    margin-left: auto;
  }

  .status-option {
    padding: 0.14rem 0.44rem;
    font-size: 0.7rem;
  }

  .entry-date-shell,
  .entry-date-button,
  .entry-date-input {
    width: 100%;
  }

  .subtodo-form {
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .subtodo-input {
    width: 100%;
    min-height: 2.15rem;
  }

  .subtodo-panel {
    grid-column: 1 / -1;
    margin-top: 0.2rem;
    gap: 0.45rem;
  }

  .subtodo-header {
    gap: var(--space-1);
  }

  .subtodo-toggle {
    min-height: 1.8rem;
  }

  .subtodo-add-toggle {
    width: 1.8rem;
    height: 1.8rem;
  }

  .subtodo-submit {
    min-height: 2.15rem;
    width: 100%;
  }

  .subtodo-item {
    gap: 0.48rem;
    align-items: start;
  }

  .subtodo-order-controls {
    opacity: 1;
  }

  .subtodo-order-button {
    width: 1.42rem;
    height: 1.42rem;
  }

  .subtodo-remove {
    width: 1.6rem;
    height: 1.6rem;
  }

  .todo-entry > .primary-button {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .due-date-widget {
    width: auto;
    min-width: 0;
  }
}