/* ---------- page header ---------- */

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.page-header .eyebrow {
  font-size: var(--text-sm);
  color: var(--text-2);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
  color: var(--text-2);
  text-decoration: none;
  font-size: var(--text-sm);
}

.back-link:hover {
  color: var(--text);
}

/* ---------- cards ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

@media (min-width: 720px) {
  .card {
    padding: var(--space-5);
  }
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.card-header h2 {
  font-size: var(--text-base);
}

.card.stack > .card-header,
.card.stack-sm > .card-header {
  margin-bottom: 0;
}

.card-flush {
  padding: 0;
  overflow: hidden;
}

.card-flush > .card-header {
  padding: var(--space-4) var(--space-4) 0;
}

.stat-value {
  font-size: var(--text-2xl);
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-4);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--touch);
  padding: 0 var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 120ms, border-color 120ms, color 120ms;
}

.btn:hover {
  background: var(--surface-hover);
}

.btn svg {
  width: 20px;
  height: 20px;
  flex: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}

.btn-primary:hover {
  background: var(--accent-strong);
}

.btn-ghost {
  background: transparent;
}

.btn-outline {
  background: transparent;
  border-color: var(--border-strong);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: var(--danger);
  filter: brightness(0.92);
}

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

.btn-danger-ghost:hover {
  background: var(--danger-soft);
}

.btn-sm {
  min-height: 36px;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
}

.btn-icon {
  width: var(--touch);
  padding: 0;
}

.btn-icon.btn-sm {
  width: 36px;
}

.btn-block {
  width: 100%;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
}

form[aria-busy="true"] [type="submit"] {
  opacity: 0.7;
  cursor: progress;
}

.link-button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
}

/* ---------- forms ---------- */

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.field > label,
.field > .label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-2);
}

.field .hint {
  font-size: var(--text-xs);
  color: var(--text-3);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: var(--touch);
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: var(--text-base);
}

.textarea {
  min-height: 88px;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.input-group {
  position: relative;
  display: flex;
  align-items: stretch;
}

.input-group .input {
  padding-right: 52px;
}

.input-group .suffix {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  font-size: var(--text-sm);
  pointer-events: none;
}

.field-error {
  font-size: var(--text-sm);
  color: var(--danger);
}

.form-error:empty {
  display: none;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--touch);
}

.checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.stepper {
  display: grid;
  grid-template-columns: var(--touch) minmax(0, 1fr) var(--touch);
  gap: var(--space-2);
}

.stepper .input {
  text-align: center;
  font-variant-numeric: tabular-nums;
}

/* ---------- segmented control & tabs ---------- */

.segmented {
  position: relative;
  display: inline-flex;
  padding: 3px;
  border-radius: var(--radius);
  background: var(--surface-2);
  gap: 2px;
  max-width: 100%;
  overflow-x: auto;
}

.segmented input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented label,
.segmented button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 var(--space-3);
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--text-2);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}

.segmented input:checked + label,
.segmented button[aria-pressed="true"] {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}

.segmented input:focus-visible + label {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.segmented-block {
  display: flex;
}

.segmented-block label,
.segmented-block button {
  flex: 1;
}

.tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-4);
  overflow-x: auto;
}

.tabs button {
  min-height: var(--touch);
  padding: 0 var(--space-4);
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  color: var(--text-2);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.tabs button[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ---------- lists ---------- */

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

.list > li + li {
  border-top: 1px solid var(--border);
}

.list-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  min-height: 56px;
  padding: var(--space-2) 0;
  border: 0;
  background: none;
  color: inherit;
  text-align: left;
  text-decoration: none;
}

button.list-row,
a.list-row {
  cursor: pointer;
  border-radius: var(--radius-sm);
}

button.list-row:hover,
a.list-row:hover {
  background: var(--surface-2);
}

.card-flush .list-row {
  padding-inline: var(--space-4);
  border-radius: 0;
}

.list-row .title {
  font-weight: 600;
}

.list-row .meta {
  font-size: var(--text-sm);
  color: var(--text-2);
}

.list-row .trailing {
  margin-left: auto;
  text-align: right;
  flex: none;
  font-variant-numeric: tabular-nums;
}

/* ---------- badges, alerts, empty states ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
}

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

.badge-warning {
  background: var(--warning-soft);
  color: var(--warning);
}

.badge-danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.alert {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  background: var(--surface-2);
  font-size: var(--text-sm);
}

.alert-danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.alert-warning {
  background: var(--warning-soft);
  color: var(--warning);
}

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

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  color: var(--text-2);
}

.empty svg {
  width: 32px;
  height: 32px;
  color: var(--text-3);
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
}

.dot.protein { background: var(--protein); }
.dot.carbs { background: var(--carbs); }
.dot.fat { background: var(--fat); }
.dot.calories { background: var(--calories); }

/* ---------- skeleton ---------- */

.skeleton {
  display: block;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--surface-2) 0%, var(--surface-hover) 50%, var(--surface-2) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.3s ease-in-out infinite;
}

.skeleton-line { height: 14px; }
.skeleton-title { height: 24px; width: 40%; }
.skeleton-block { height: 140px; border-radius: var(--radius-lg); }

@keyframes shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .skeleton { animation: none; }
  * { scroll-behavior: auto !important; }
}

/* ---------- navigation ---------- */

.sidebar {
  display: none;
}

@media (min-width: 900px) {
  .sidebar {
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    height: 100dvh;
    padding: var(--space-5) var(--space-3);
    border-right: 1px solid var(--border);
    background: var(--surface);
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-3) var(--space-5);
  color: var(--text);
  font-size: var(--text-lg);
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand svg {
  width: 28px;
  height: 28px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--touch);
  padding: 0 var(--space-3);
  border-radius: var(--radius);
  color: var(--text-2);
  font-weight: 600;
  text-decoration: none;
}

.nav-link svg {
  width: 22px;
  height: 22px;
}

.nav-link:hover {
  background: var(--surface-2);
  color: var(--text);
}

.nav-link[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.sidebar .nav-spacer {
  flex: 1;
}

.tabbar {
  position: fixed;
  inset: auto 0 0;
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  height: calc(var(--tabbar-height) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(12px);
}

@media (min-width: 900px) {
  .tabbar {
    display: none;
  }
}

.tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 0;
  background: none;
  color: var(--text-3);
  font-size: 0.6875rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.tab svg {
  width: 24px;
  height: 24px;
}

.tab[aria-current="page"] {
  color: var(--accent);
}

.tab-add {
  align-self: center;
  justify-self: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: var(--shadow);
}

.tab-add svg {
  width: 26px;
  height: 26px;
}

/* ---------- dialogs & sheets ---------- */

.dialog {
  width: min(480px, calc(100% - 32px));
  max-height: min(88dvh, 760px);
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-lg);
}

.dialog::backdrop {
  background: rgb(8 10 12 / 50%);
}

.dialog-inner {
  display: flex;
  flex-direction: column;
  max-height: inherit;
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4) var(--space-2) var(--space-5);
}

.dialog-body {
  padding: var(--space-2) var(--space-5) var(--space-5);
  overflow-y: auto;
}

.dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: var(--space-3) var(--space-5) var(--space-5);
}

.dialog-footer .spacer {
  flex: 1;
}

@media (max-width: 600px) {
  .dialog {
    width: 100%;
    max-width: none;
    margin: auto 0 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding-bottom: env(safe-area-inset-bottom);
  }

  .dialog-footer .btn {
    flex: 1;
  }
}

.action-sheet .list-row {
  min-height: 56px;
  padding-inline: var(--space-3);
}

.action-sheet .list-row svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

/* ---------- toasts ---------- */

.toast-region {
  position: fixed;
  left: 50%;
  bottom: calc(var(--tabbar-height) + var(--space-4) + env(safe-area-inset-bottom));
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  width: min(520px, calc(100% - 32px));
  transform: translateX(-50%);
  pointer-events: none;
}

@media (min-width: 900px) {
  .toast-region {
    bottom: var(--space-6);
  }
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  border-radius: var(--radius);
  background: #1d2127;
  color: #f1f3f5;
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: toast-in 160ms ease-out;
}

.toast.is-error {
  background: #7a221b;
}

.toast .toast-message {
  flex: 1;
  font-size: var(--text-sm);
}

.toast .btn {
  min-height: 34px;
  background: transparent;
  color: #7fe0b1;
}

.toast .btn:hover {
  background: rgb(255 255 255 / 8%);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* ---------- nutrition progress ---------- */

.ring {
  position: relative;
  width: 132px;
  height: 132px;
  flex: none;
}

.ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring .track {
  stroke: var(--surface-2);
}

.ring .fill {
  stroke: var(--calories);
  transition: stroke-dashoffset 400ms ease;
}

.ring.is-over .fill {
  stroke: var(--danger);
}

.ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.ring-label .value {
  font-size: var(--text-xl);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.ring-label .caption {
  font-size: var(--text-xs);
  color: var(--text-2);
}

.macro-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
  flex: 1;
}

.macro-bar .macro-bar-label {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  font-size: var(--text-sm);
  margin-bottom: 4px;
}

.macro-bar svg {
  width: 100%;
  height: 8px;
}

.macro-bar .track {
  fill: var(--surface-2);
}

.macro-bar .fill.protein { fill: var(--protein); }
.macro-bar .fill.carbs { fill: var(--carbs); }
.macro-bar .fill.fat { fill: var(--fat); }
.macro-bar .fill.over { fill: var(--danger); }

.nutrition-summary {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

@media (max-width: 420px) {
  .nutrition-summary {
    flex-direction: column;
    align-items: stretch;
  }

  .nutrition-summary .ring {
    align-self: center;
  }
}

.macro-inline {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}

.macro-inline span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ---------- charts ---------- */

.chart {
  position: relative;
  width: 100%;
  touch-action: pan-y;
}

.chart svg {
  width: 100%;
  overflow: visible;
}

.chart:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.chart .grid-line {
  stroke: var(--chart-grid);
  stroke-width: 1;
}

.chart .axis-label {
  fill: var(--text-3);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.chart .trend-line {
  fill: none;
  stroke: var(--chart-trend);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.chart .scale-dot {
  fill: var(--chart-dot);
}

.chart .goal-line {
  stroke: var(--chart-goal);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
}

.chart .goal-label {
  fill: var(--chart-goal);
  font-size: 11px;
  font-weight: 600;
}

.chart .crosshair {
  stroke: var(--text-3);
  stroke-width: 1;
}

.chart .focus-dot {
  fill: var(--surface);
  stroke: var(--chart-trend);
  stroke-width: 2.5;
}

.chart-tooltip {
  position: absolute;
  top: 0;
  z-index: 2;
  min-width: 140px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  pointer-events: none;
}

.sparkline {
  width: 100%;
  height: 48px;
}

.sparkline path {
  fill: none;
  stroke: var(--chart-trend);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
}

.data-table th,
.data-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  text-align: right;
}

.data-table th:first-child,
.data-table td:first-child {
  text-align: left;
}

.table-scroll {
  max-height: 280px;
  overflow: auto;
}

details.disclosure > summary {
  cursor: pointer;
  color: var(--text-2);
  font-size: var(--text-sm);
  font-weight: 600;
  min-height: var(--touch);
  display: flex;
  align-items: center;
}

kbd {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-2);
  font: 600 var(--text-xs) / 1.4 var(--font);
  white-space: nowrap;
}

.badge svg,
.alert svg {
  width: 16px;
  height: 16px;
  flex: none;
}

/* ---------- logging ---------- */

.measure-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: var(--space-3);
}

.remaining-note {
  margin-top: var(--space-2);
  text-align: center;
}

.over-text {
  color: var(--danger);
}

.favorite-toggle[aria-pressed="true"],
.favorite-mark {
  color: var(--carbs);
}

.favorite-mark svg {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 4px;
  vertical-align: -1px;
}

.library-row {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.library-row > .list-row {
  flex: 1;
  min-width: 0;
}

.library-row .quick-log {
  flex: none;
  color: var(--accent);
}

.add-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.add-actions .btn {
  flex: 1 1 120px;
}

.macros-row {
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
}

.input-with-unit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(96px, auto);
  gap: var(--space-2);
}

fieldset.nutrient-fields {
  margin: 0;
  padding: 0;
  border: 0;
}

fieldset.nutrient-fields legend {
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 650;
}

.nutrient-table {
  max-height: none;
}

.nutrient-table tr.group th {
  padding-top: var(--space-3);
  color: var(--text-2);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nutrient-table th {
  font-weight: 500;
}

.serving-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto var(--touch);
  align-items: end;
  gap: var(--space-2);
  padding-block: var(--space-2);
}

.serving-row + .serving-row {
  border-top: 1px solid var(--border);
}

.serving-row .serving-default {
  min-height: var(--touch);
  font-size: var(--text-sm);
}

@media (max-width: 520px) {
  .serving-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

/* ---------- barcode scanner ---------- */

.scanner {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: #000;
  aspect-ratio: 4 / 3;
  max-width: 100%;
}

.scanner video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scanner-guide {
  position: absolute;
  inset: 30% 12%;
  border: 2px solid rgb(255 255 255 / 85%);
  border-radius: var(--radius-sm);
  box-shadow: 0 0 0 999px rgb(0 0 0 / 35%);
}

/* ---------- command palette ---------- */

.dialog.palette {
  margin-top: min(12vh, 120px);
  width: min(600px, calc(100% - 32px));
}

@media (max-width: 600px) {
  .dialog.palette {
    margin: auto 0 0;
    width: 100%;
  }
}

.palette-results {
  max-height: min(52dvh, 420px);
  overflow-y: auto;
}

.palette-results > li + li {
  border-top: 0;
}

.palette-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 48px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.palette-option svg {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--text-3);
}

.palette-option .title,
.palette-option .meta {
  display: block;
}

.palette-option .title {
  font-weight: 600;
}

.palette-option .meta {
  font-size: var(--text-sm);
  color: var(--text-2);
}

.palette-option[aria-selected="true"] {
  background: var(--accent-soft);
}

.palette-option[aria-selected="true"] svg {
  color: var(--accent-strong);
}

.palette-option[aria-disabled="true"] {
  cursor: default;
  color: var(--text-2);
}

.palette-trigger {
  justify-content: flex-start;
  margin-bottom: var(--space-2);
  color: var(--text-2);
  font-weight: 500;
}

.palette-trigger .grow {
  text-align: left;
}

.shortcuts th {
  width: 45%;
}

.examples {
  margin: 0;
  padding-left: var(--space-5);
}

/* ---------- choices (radio cards) ---------- */

.choice-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  border: 0;
}

.choice-list > legend {
  margin-bottom: var(--space-2);
}

.choice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
}

.choice:hover {
  background: var(--surface-2);
}

.choice:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.choice input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex: none;
  accent-color: var(--accent);
}

.choice .title,
.choice .meta {
  display: block;
}

.choice .title {
  font-weight: 600;
}

.choice .meta {
  font-size: var(--text-sm);
  color: var(--text-2);
}

.dialog.wizard {
  width: min(560px, calc(100% - 32px));
}

@media (max-width: 600px) {
  .dialog.wizard {
    width: 100%;
  }
}

.week-editor {
  margin: 0;
  padding: 0;
  border: 0;
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
  gap: var(--space-2);
}

.review-headline {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

/* ---------- coaching charts ---------- */

.chart .confidence-band {
  fill: var(--chart-trend);
  opacity: 0.14;
}

.chart .intake-line {
  fill: none;
  stroke: var(--text-3);
  stroke-width: 1.5;
  stroke-dasharray: 4 4;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-3);
}

.chart-legend span {
  display: inline-block;
  width: 16px;
  margin-right: -6px;
  vertical-align: middle;
}

.legend-line {
  height: 3px;
  border-radius: 2px;
  background: var(--chart-trend);
}

.legend-band {
  height: 10px;
  border-radius: 2px;
  background: color-mix(in srgb, var(--chart-trend) 20%, transparent);
}

.legend-dash {
  height: 0;
  border-top: 2px dashed var(--text-3);
}

.week-bars {
  margin: 0;
}

.week-bars svg {
  width: 100%;
  max-width: 420px;
  height: auto;
}

.week-bars .bar {
  fill: var(--calories);
  opacity: 0.55;
}

.week-bars .is-today .bar {
  opacity: 1;
}

.week-bars .bar-label,
.week-bars .bar-value {
  fill: var(--text-2);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.week-bars .is-today .bar-label {
  fill: var(--text);
  font-weight: 700;
}

.checkin-diff .delta {
  font-size: var(--text-xs);
  font-weight: 600;
}

.checkin-diff .delta-up {
  color: var(--accent-strong);
}

.checkin-diff .delta-down {
  color: var(--warning);
}