:root {
  --color-bg: #faf8f5;
  --color-surface: #ffffff;
  --color-text: #2b2926;
  --color-text-muted: #6b6660;
  --color-accent: #c98a3d;
  --color-accent-soft: #f3e2c8;
  --color-border: #e4ddd3;
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius-md: 12px;
  --radius-lg: 20px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 40px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
}

[x-cloak] {
  display: none !important;
}

.app-shell {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: var(--space-4) var(--space-3) 88px;
}

.app-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 var(--space-1);
}

.app-main {
  margin-top: var(--space-4);
}

/* Shared component patterns reused by later views */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.btn {
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
}

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

.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-small {
  padding: var(--space-1) var(--space-2);
  font-size: 0.8rem;
  font-weight: 500;
}

.card + .card {
  margin-top: var(--space-4);
}

.section-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 var(--space-1);
}

.section-subtitle {
  margin: 0 0 var(--space-3);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.macro-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
}

.macro-row:last-child {
  border-bottom: none;
}

.macro-label {
  font-weight: 500;
  flex: 0 0 auto;
  min-width: 72px;
}

.macro-values {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.macro-target-consumed {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.macro-remaining {
  font-weight: 600;
  color: var(--color-accent);
}

.average-note {
  margin: var(--space-3) 0 0;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.log-list {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.log-item {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
}

.log-item:last-child {
  border-bottom: none;
}

.log-item-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  width: 100%;
}

.log-item-time {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.log-item-description {
  font-weight: 500;
}

.log-item-macros {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.log-item-actions {
  display: flex;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.empty-state {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  padding: var(--space-3) 0;
}

.edit-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
}

.edit-form input {
  font-family: inherit;
  font-size: 0.9rem;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
}

.edit-form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

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

.edit-form-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
}

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

.log-flow-header .section-title {
  margin: 0;
}

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

.field-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.field-input {
  font-family: inherit;
  font-size: 0.95rem;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  resize: vertical;
  width: 100%;
}

.compose-box {
  position: relative;
}

.compose-box textarea {
  padding-right: calc(var(--space-4) + 24px);
  box-sizing: border-box;
}

.compose-row {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.compose-row .compose-box {
  flex: 1;
}

.compose-grams-input {
  flex: 0 0 35%;
}

.compose-box-inline input[type="text"] {
  padding-right: calc(var(--space-4) + 24px);
  box-sizing: border-box;
}

.compose-box-inline .compose-camera-btn {
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
}

.camera-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  cursor: pointer;
  padding: 0;
}

.compose-camera-btn {
  position: absolute;
  right: var(--space-2);
  bottom: var(--space-2);
}

.camera-btn-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.photo-preview-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
}

.photo-preview {
  max-width: 160px;
  max-height: 160px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  object-fit: cover;
}

.inline-note {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.tdee-summary {
  margin: 0;
  padding-left: 1.2em;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.tdee-summary li + li {
  margin-top: var(--space-1);
}

.loading-note {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.error-note {
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.5;
}

.estimate-range {
  font-weight: 600;
  margin: 0;
}

.estimate-portion,
.estimate-note,
.estimate-pattern {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.estimate-note,
.estimate-pattern {
  color: var(--color-text-muted);
}

.heads-up-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  background: #FDF3E3;
  border-left: 3px solid #C8860A;
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.heads-up-badge {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  color: #C8860A;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.heads-up-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text);
}

.pattern-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  background: #EEF3F0;
  border-left: 3px solid #8CA79A;
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.pattern-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.pattern-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text);
}

.chat-bubble {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  background: var(--color-accent-soft);
  border-radius: var(--radius-md);
  border-bottom-left-radius: 4px;
  padding: var(--space-3);
}

.chat-bubble-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
}

.chat-bubble-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text);
}

.macro-pill-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.macro-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
}

.draft-kcal {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.target-hero {
  text-align: center;
  margin: var(--space-2) 0 var(--space-3);
}

.target-hero-value {
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1;
}

.target-hero-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.target-stat-row {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.target-stat-chip {
  flex: 1;
  text-align: center;
  padding: var(--space-3) var(--space-2);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.target-stat-value {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
}

.target-stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.preference-list {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.preference-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.preference-item:last-child {
  border-bottom: none;
}

.preference-add-row {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.preference-add-row .field-input {
  flex: 1;
}

.weight-list {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.weight-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.weight-item:last-child {
  border-bottom: none;
}

.weight-add-row {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
  align-items: center;
}

.weight-add-row input[type="date"] {
  flex: 1.2;
}

.weight-add-row input[type="number"] {
  flex: 1;
}

.preview-badge {
  display: inline-block;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  margin: 0 0 var(--space-1);
}

.reminder-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin-top: var(--space-4);
  font-size: 0.9rem;
}

.reminder-banner-actions {
  display: flex;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.save-meal-prompt {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.saved-meal-actions {
  display: flex;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.pill-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.checkbox-toggle-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  cursor: pointer;
}

.checkbox-toggle-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
}

.setup-nested {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.view-toggle {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-1);
}

.toggle-btn {
  flex: 1;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.today-toggle-btn {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.toggle-btn-active {
  background: var(--color-surface);
  color: var(--color-text);
  font-weight: 600;
}

.today-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--space-3);
}

.calorie-ring-wrap {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-4);
}

.calorie-ring-track {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 12;
}

.calorie-ring-fill {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 12;
  stroke-linecap: round;
  transition: stroke-dasharray 0.3s ease;
}

.calorie-ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-align: center;
}

.calorie-ring-value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.calorie-ring-target {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.calorie-ring-remaining {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
}

.macro-bar-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.macro-bar-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: var(--space-2);
}

.macro-bar-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.macro-bar-track {
  height: 8px;
  border-radius: 999px;
  background: var(--color-bg);
  overflow: hidden;
}

.macro-bar-fill {
  height: 100%;
  border-radius: 999px;
}

.macro-bar-value {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.week-bar-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-1);
  height: 120px;
}

.week-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  height: 100%;
}

.week-bar-track {
  flex: 1;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.week-bar-fill {
  width: 60%;
  min-height: 2px;
  background: var(--color-accent);
  opacity: 0.4;
  border-radius: 4px 4px 0 0;
}

.week-bar-fill-today {
  opacity: 1;
}

.week-bar-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.week-stats-row {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.week-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.week-stat-value {
  font-size: 1.1rem;
  font-weight: 700;
}

.week-stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.ambient-insight {
  margin-top: var(--space-2);
}

.ambient-insight p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-2) calc(var(--space-2) + env(safe-area-inset-bottom, 0px));
  z-index: 10;
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-1);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
}

.tab-btn-active {
  color: var(--color-accent);
  font-weight: 600;
  background: var(--color-accent-soft);
}

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

.suggestion-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  align-items: flex-start;
  text-align: left;
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  font-family: inherit;
  cursor: pointer;
}

.suggestion-card:hover,
.suggestion-card:focus-visible {
  border-color: var(--color-accent);
}

.suggestion-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.suggestion-kcal {
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 500;
}

.suggestion-portions {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.suggestion-details {
  display: flex;
  flex-direction: column;
  align-self: stretch;
  gap: var(--space-1);
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

.suggestion-macros {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text);
}

.suggestion-watch,
.suggestion-description,
.suggestion-benefit {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.suggestion-hint {
  align-self: stretch;
  margin-top: var(--space-1);
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
}

.suggestion-hint-active {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  color: #fff;
  background: var(--color-accent);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
}