/* ============ DESIGN TOKENS ============ */
:root {
  /* Fluid type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);

  /* 4px spacing system */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-pop: cubic-bezier(0.34, 1.56, 0.64, 1);

  --content-narrow: 640px;
  --content-default: 880px;

  --font-display: 'Clash Display', 'General Sans', 'Segoe UI', sans-serif;
  --font-body: 'Satoshi', 'Inter', 'Segoe UI', sans-serif;
}

/* Craving Roulette palette — chili-ember red + mustard gold, warm cream surfaces */
:root,
[data-theme='light'] {
  --color-bg: #fbf3e7;
  --color-surface: #fffaf1;
  --color-surface-2: #ffffff;
  --color-surface-offset: #f4e6d2;
  --color-surface-dynamic: #ecd7b8;
  --color-divider: #e6d3b3;
  --color-border: #ddc39a;

  --color-text: #2c1a10;
  --color-text-muted: #7a5c42;
  --color-text-faint: #b89a78;
  --color-text-inverse: #fffaf1;

  --color-primary: #d8431f;
  --color-primary-hover: #b83414;
  --color-primary-active: #96280e;
  --color-primary-highlight: #f7ddd0;

  --color-accent: #e8a013;
  --color-accent-hover: #c8850a;
  --color-accent-highlight: #fbe6b8;

  --color-success: #4b7a2f;
  --color-error: #b8341f;

  --shadow-sm: 0 1px 2px rgba(60, 30, 10, 0.08);
  --shadow-md: 0 6px 16px rgba(60, 30, 10, 0.12);
  --shadow-lg: 0 18px 40px rgba(60, 30, 10, 0.18);
}

[data-theme='dark'] {
  --color-bg: #201209;
  --color-surface: #2a170c;
  --color-surface-2: #331d10;
  --color-surface-offset: #3a2213;
  --color-surface-dynamic: #452917;
  --color-divider: #4a2d18;
  --color-border: #5a3a20;

  --color-text: #f6e7d6;
  --color-text-muted: #cbab86;
  --color-text-faint: #8a6a4c;
  --color-text-inverse: #2c1a10;

  --color-primary: #f0693e;
  --color-primary-hover: #f5895f;
  --color-primary-active: #f9a882;
  --color-primary-highlight: #4a2618;

  --color-accent: #f3b52e;
  --color-accent-hover: #f6c757;
  --color-accent-highlight: #4a3714;

  --color-success: #8fbf6c;
  --color-error: #ef7a63;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --color-bg: #201209;
    --color-surface: #2a170c;
    --color-surface-2: #331d10;
    --color-surface-offset: #3a2213;
    --color-surface-dynamic: #452917;
    --color-divider: #4a2d18;
    --color-border: #5a3a20;
    --color-text: #f6e7d6;
    --color-text-muted: #cbab86;
    --color-text-faint: #8a6a4c;
    --color-text-inverse: #2c1a10;
    --color-primary: #f0693e;
    --color-primary-hover: #f5895f;
    --color-primary-active: #f9a882;
    --color-primary-highlight: #4a2618;
    --color-accent: #f3b52e;
    --color-accent-hover: #f6c757;
    --color-accent-highlight: #4a3714;
    --color-success: #8fbf6c;
    --color-error: #ef7a63;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.5);
  }
}

/* ============ LAYOUT ============ */
body {
  background: radial-gradient(circle at 12% -10%, var(--color-accent-highlight), transparent 45%),
    radial-gradient(circle at 100% 0%, var(--color-primary-highlight), transparent 40%), var(--color-bg);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.wrap {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding: var(--space-6) var(--space-5) var(--space-16);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.brand-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  display: grid;
  place-items: center;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}
.theme-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.theme-toggle svg {
  width: 18px;
  height: 18px;
}

/* Hero copy */
.hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-2xl);
  color: var(--color-text);
  letter-spacing: -0.015em;
  max-width: 22ch;
}
.hero h1 span {
  color: var(--color-primary);
}
.hero p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 46ch;
}

/* Tabs */
.tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: var(--text-sm);
  box-shadow: var(--shadow-sm);
}
.tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
}
.tab-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-md);
}
.tab-emoji {
  font-size: 1.05em;
}

/* Filters panel */
.filters-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-self: center;
  width: 100%;
  max-width: 640px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.filter-group-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
}

.filter-dropdown {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.filter-summary {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.filter-summary::-webkit-details-marker {
  display: none;
}
.filter-summary::marker {
  content: '';
}
.filter-summary-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  flex-shrink: 0;
}
.filter-summary-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.filter-chevron {
  width: 16px;
  height: 16px;
  color: var(--color-text-faint);
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
}
.filter-dropdown[open] .filter-chevron {
  transform: rotate(180deg);
}
.filter-dropdown[open] .filter-summary {
  border-bottom: 1px solid var(--color-border);
}
.filter-dropdown .chip-row {
  padding: var(--space-3) var(--space-4) var(--space-4);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.chip {
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}
.chip:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
}
.chip.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
  font-weight: 600;
}

.local-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-divider);
}
.local-toggle input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.toggle-track {
  width: 40px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  position: relative;
  flex-shrink: 0;
  transition: background var(--transition-interactive);
}
.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-surface-2);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-interactive);
}
.local-toggle input:checked + .toggle-track {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.local-toggle input:checked + .toggle-track .toggle-thumb {
  transform: translateX(18px);
  background: var(--color-text-inverse);
}
.local-toggle input:disabled + .toggle-track {
  opacity: 0.5;
}
.local-toggle:has(input:disabled) {
  cursor: not-allowed;
}
.local-toggle-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.local-toggle-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.local-toggle-hint {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.radius-control {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-divider);
}
.radius-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.radius-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.radius-hint {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.radius-select {
  flex-shrink: 0;
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  transition: border-color var(--transition-interactive);
}
.radius-select:hover {
  border-color: var(--color-primary);
}
.radius-select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.radius-control.is-disabled {
  opacity: 0.5;
}
.radius-control.is-disabled .radius-select {
  cursor: not-allowed;
}

/* Location bar */
.location-bar {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  justify-content: center;
}
.location-bar svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.location-bar strong {
  color: var(--color-text);
  font-weight: 600;
}
.location-btn {
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
}
.location-btn:hover {
  text-decoration-color: var(--color-primary);
}
.location-input-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.location-input-row input {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  background: var(--color-surface);
  color: var(--color-text);
  width: 12rem;
}
.location-input-row input:focus-visible {
  outline: 2px solid var(--color-primary);
}

/* Meal card */
.card-stage {
  position: relative;
  display: flex;
  justify-content: center;
}

.meal-card {
  width: 100%;
  max-width: 560px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
  overflow: hidden;
}
.meal-card.date-card {
  max-width: 680px;
}

.meal-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-highlight) 0%, transparent 55%);
  opacity: 0.6;
  pointer-events: none;
}

.meal-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  position: relative;
  z-index: 1;
}

.chain-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.chain-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.chain-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text);
}

.chain-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.roll-count {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: right;
}

.meal-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: relative;
  z-index: 1;
}

.meal-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-2);
  border-bottom: 1px solid var(--color-divider);
}
.meal-item:last-child {
  border-bottom: none;
}

.meal-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-surface-offset);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--color-primary);
}
.meal-item-icon svg {
  width: 20px;
  height: 20px;
}

.meal-item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.meal-item-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
}
.meal-item-value {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}

/* Local spot card */
.local-card-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.local-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.local-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-accent-highlight);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 600;
}
.local-tag-muted {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  font-weight: 500;
}
.local-tag svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.local-card-note {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.distance-note {
  margin-top: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-warning-surface, var(--color-surface-offset));
  border: 1px solid var(--color-warning-border, var(--color-border));
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* No confirmed match \u2014 discard-and-reroll exhausted, honest empty state */
.no-match-avatar {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
}
.no-match-avatar svg {
  width: 24px;
  height: 24px;
}
.no-match-note {
  position: relative;
  z-index: 1;
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.5;
}
.no-match-hint {
  position: relative;
  z-index: 1;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Date night card */
.date-meals {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-4);
  align-items: stretch;
}
.date-meal {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}
.date-meal-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.meal-items-compact .meal-item {
  padding: var(--space-2) 0;
  gap: var(--space-3);
}
.meal-items-compact .meal-item-icon {
  width: 32px;
  height: 32px;
}
.meal-items-compact .meal-item-icon svg {
  width: 16px;
  height: 16px;
}
.meal-items-compact .meal-item-value {
  font-size: var(--text-sm);
}
.date-divider {
  width: 1px;
  background: var(--color-divider);
  align-self: stretch;
}

/* Shuffle button */
.shuffle-row {
  display: flex;
  justify-content: center;
  margin-top: var(--space-2);
}

.shuffle-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  box-shadow: var(--shadow-md);
}
.shuffle-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}
.shuffle-btn:active {
  transform: translateY(0);
  background: var(--color-primary-active);
}
.shuffle-btn svg {
  width: 22px;
  height: 22px;
}
.shuffle-btn.is-rolling svg {
  animation: spin-dice 0.5s var(--ease-pop);
}
@keyframes spin-dice {
  from {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(190deg) scale(1.15);
  }
  to {
    transform: rotate(360deg) scale(1);
  }
}

.meal-card.is-rolling {
  animation: card-pulse 0.4s var(--ease-pop);
}
@keyframes card-pulse {
  0% {
    transform: scale(1);
  }
  40% {
    transform: scale(0.985);
    opacity: 0.85;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Order actions */
.order-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-self: center;
  width: 100%;
  max-width: 560px;
}
.order-label {
  text-align: center;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
}
.order-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.order-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}
.order-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.order-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.order-btn.website-btn {
  grid-column: 1 / -1;
  background: var(--color-surface);
  border-style: dashed;
}

/* Footer note */
.disclaimer {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 56ch;
  margin-inline: auto;
}

footer.site-footer {
  text-align: center;
  padding: var(--space-6) var(--space-5) var(--space-10);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
footer.site-footer a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
}
footer.site-footer a:hover {
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 640px) {
  .date-meals {
    grid-template-columns: 1fr;
  }
  .date-divider {
    width: 100%;
    height: 1px;
  }
}
@media (max-width: 560px) {
  .meal-card {
    padding: var(--space-6);
  }
  .order-buttons {
    grid-template-columns: 1fr;
  }
  .brand-tagline {
    display: none;
  }
  .tab-btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
  }
  .filters-panel {
    padding: var(--space-4);
  }
}