/* =========================================================
   ShoeCompare — multi-site launcher
   Direction: sneakerhead/editorial · dark-first · green accent
   ========================================================= */

:root {
  --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, 1.3rem + 2.4vw, 3.25rem);

  --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;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-body: 'Satoshi', 'Helvetica Neue', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --content-wide: 1240px;
}

/* ========= LIGHT ========= */
:root,
[data-theme='light'] {
  --color-bg: #f4f3ef;
  --color-surface: #ffffff;
  --color-surface-2: #fbfaf7;
  --color-surface-offset: #eeece6;
  --color-border: #d9d6ce;
  --color-divider: #e4e1d9;
  --color-text: #14140f;
  --color-text-muted: #6d6a62;
  --color-text-faint: #a8a59c;
  --color-text-inverse: #fbfaf7;

  --color-primary: #4e6b3a;
  --color-primary-hover: #3a5128;
  --color-primary-highlight: #d8e1ce;

  --color-cat-resale: #7a3e8a;
  --color-cat-premium: #1a4d6e;
  --color-cat-mainstream: #4e6b3a;
  --color-cat-boutique: #a14b0d;
  --color-cat-aggregator: #8a6d1f;

  --shadow-sm: 0 1px 2px rgba(20, 20, 15, 0.06);
  --shadow-md: 0 6px 18px rgba(20, 20, 15, 0.08);
  --shadow-lg: 0 20px 40px rgba(20, 20, 15, 0.1);
}

/* ========= DARK (default) ========= */
[data-theme='dark'] {
  --color-bg: #0e0f0b;
  --color-surface: #161814;
  --color-surface-2: #1c1f19;
  --color-surface-offset: #22251e;
  --color-border: #2f332a;
  --color-divider: #242720;
  --color-text: #e9e7de;
  --color-text-muted: #908e83;
  --color-text-faint: #5d5b54;
  --color-text-inverse: #0e0f0b;

  --color-primary: #9dc27a;
  --color-primary-hover: #b6d694;
  --color-primary-highlight: #2a3522;

  --color-cat-resale: #c78cd6;
  --color-cat-premium: #6ba8d0;
  --color-cat-mainstream: #9dc27a;
  --color-cat-boutique: #e48842;
  --color-cat-aggregator: #d4b555;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.55);
}

/* ========= base ========= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.55;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  background-image:
    radial-gradient(1200px 600px at 85% -10%, color-mix(in oklab, var(--color-primary) 14%, transparent), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, color-mix(in oklab, var(--color-cat-resale) 8%, transparent), transparent 60%);
  background-attachment: fixed;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}
input,
button,
select,
textarea {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
  background: none;
  border: none;
}
a {
  color: inherit;
  text-decoration: none;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* ========= layout ========= */
.site-header {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: var(--text-lg);
}
.brand svg { color: var(--color-primary); }

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

.header-actions > button[data-theme-toggle] {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
  transition: background var(--transition-interactive), color var(--transition-interactive);
}
.header-actions > button[data-theme-toggle]:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

/* ----- currency picker ----- */
.currency-picker {
  position: relative;
}
.currency-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  transition: background var(--transition-interactive), color var(--transition-interactive);
}
.currency-trigger:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}
.currency-trigger[aria-expanded="true"] {
  background: var(--color-surface);
  color: var(--color-primary);
}
.currency-flag {
  font-size: 16px;
  line-height: 1;
}
.currency-code {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.currency-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 50;
  min-width: 220px;
  max-height: 360px;
  overflow-y: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 12px);
  padding: 6px;
  margin: 0;
  list-style: none;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}
.currency-menu li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--color-text);
  font-size: var(--text-sm);
  transition: background var(--transition-interactive);
}
.currency-menu li:hover,
.currency-menu li[aria-selected="true"] {
  background: var(--color-surface-offset);
}
.currency-menu li[aria-selected="true"] {
  color: var(--color-primary);
  font-weight: 600;
}
.currency-menu .cm-flag {
  font-size: 18px;
  line-height: 1;
}
.currency-menu .cm-code {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-left: auto;
}

main {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-20);
}

/* ========= hero ========= */
.hero {
  padding: clamp(var(--space-8), 4vw, var(--space-16)) 0 var(--space-10);
  display: grid;
  gap: var(--space-5);
  max-width: 920px;
}
.eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  overflow-wrap: anywhere;
  word-break: break-word;
}
h1 {
  font-size: var(--text-2xl);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.02;
  text-wrap: balance;
}
h1::after {
  content: '.';
  color: var(--color-primary);
}
.lede {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 62ch;
  text-wrap: pretty;
}

/* ========= search ========= */
.search {
  margin-top: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  display: grid;
  gap: var(--space-5);
}
.search-row {
  display: grid;
  grid-template-columns: 1fr 140px auto;
  gap: var(--space-3);
  align-items: end;
}
@media (max-width: 720px) {
  .search-row {
    grid-template-columns: 1fr 96px;
  }
  .search-row .btn-primary {
    grid-column: 1 / -1;
    width: 100%;
    justify-content: center;
  }
  .search {
    padding: var(--space-4);
  }
  main {
    padding: 0 var(--space-4) var(--space-16);
  }
  .site-header {
    padding: var(--space-4);
  }
}
.field {
  display: grid;
  gap: var(--space-2);
}
.field > span {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}
.field input {
  width: 100%;
  min-width: 0;
  height: 46px;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 25%, transparent);
}

.btn-primary {
  height: 46px;
  padding: 0 var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--text-sm);
  transition: background var(--transition-interactive), transform var(--transition-interactive);
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-primary:active { transform: translateY(1px); }

.toolbar {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}
.toolbar-right {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
}
.merchant-count {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.chip-group {
  display: inline-flex;
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 2px;
  flex-wrap: wrap;
}
.chip {
  padding: 6px var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  transition: all var(--transition-interactive);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.chip.is-active {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.quick-picks {
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}
.quick-picks-label {
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-right: var(--space-2);
}
.quick {
  padding: 5px var(--space-3);
  background: transparent;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 500;
  transition: all var(--transition-interactive);
}
.quick:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
  border-color: var(--color-primary);
  border-style: solid;
}

/* ========= actions bar ========= */
.actions-bar {
  margin: var(--space-10) 0 var(--space-4);
}
.action-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  flex-wrap: wrap;
}
.query-display {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.query-label {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.query-value {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}
.action-buttons {
  display: inline-flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.btn-ghost,
.btn-secondary {
  height: 38px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: all var(--transition-interactive);
  white-space: nowrap;
}
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}
.btn-secondary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border: 1px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

/* ========= results ========= */
.results {
  display: grid;
  gap: var(--space-10);
}
.category-block {
  display: grid;
  gap: var(--space-4);
}
.category-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-divider);
}
.category-head h2 {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text);
  font-family: var(--font-mono);
}
.category-count {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-family: var(--font-mono);
}

.merchant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-3);
}

.merchant-card {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive),
    border-color var(--transition-interactive);
}
.merchant-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in oklab, var(--color-primary) 40%, var(--color-border));
}
.merchant-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: var(--text-lg);
  color: var(--color-text-inverse);
  font-family: var(--font-mono);
  letter-spacing: -0.04em;
}
.icon-resale { background: var(--color-cat-resale); }
.icon-premium { background: var(--color-cat-premium); }
.icon-mainstream { background: var(--color-cat-mainstream); }
.icon-boutique { background: var(--color-cat-boutique); }
.icon-aggregator { background: var(--color-cat-aggregator); }

[data-theme='dark'] .merchant-icon { color: var(--color-text-inverse); }

.merchant-info {
  min-width: 0;
}
.merchant-name {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.country-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  color: var(--color-text);
  font-weight: 600;
  letter-spacing: 0.08em;
  opacity: 0.85;
}
.merchant-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.merchant-cta {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-interactive);
}
.merchant-card:hover .merchant-cta {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

@media (max-width: 440px) {
  .merchant-card {
    grid-template-columns: 36px 1fr;
  }
  .merchant-icon { width: 36px; height: 36px; font-size: var(--text-base); }
  .merchant-cta { grid-column: 1 / -1; justify-self: start; margin-top: var(--space-2); }
}

.empty {
  padding: var(--space-12) var(--space-6);
  text-align: center;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}

/* ========= toast ========= */
.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translate(-50%, 20px);
  padding: var(--space-3) var(--space-5);
  background: var(--color-text);
  color: var(--color-bg);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: opacity var(--transition-interactive), transform var(--transition-interactive);
  z-index: 1000;
}
.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ========= notes ========= */
.notes {
  margin-top: var(--space-16);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-divider);
}
.notes h2 {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-6);
}
.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}
.notes article {
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.notes h3 {
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-primary);
}
.notes p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
}

.site-footer {
  max-width: var(--content-wide);
  margin: var(--space-8) auto 0;
  padding: var(--space-6);
  border-top: 1px solid var(--color-divider);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
}

/* ---------- price ranking ---------- */
.price-ranking {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.price-ranking:empty {
  display: none;
}
.ranking-card {
  background: linear-gradient(180deg,
    color-mix(in oklab, var(--color-primary) 8%, var(--color-surface)) 0%,
    var(--color-surface) 100%);
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, var(--color-border));
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: 0 4px 24px color-mix(in oklab, var(--color-primary) 8%, transparent);
}
.ranking-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}
.ranking-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}
.ranking-card h2 {
  font-size: var(--text-xl);
  font-weight: 800;
  margin: 0;
  color: var(--color-text);
}
.ranking-cheapest-summary {
  text-align: right;
}
.ranking-cheapest-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.ranking-cheapest-value {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 2px;
}
.ranking-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ranking-row {
  display: grid;
  grid-template-columns: 32px 1fr auto 16px;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition-interactive);
}
.ranking-row:hover {
  border-color: var(--color-primary);
  background: color-mix(in oklab, var(--color-primary) 6%, var(--color-surface-2));
  transform: translateX(2px);
}
.ranking-row.is-cheapest {
  border-color: var(--color-primary);
  background: color-mix(in oklab, var(--color-primary) 10%, var(--color-surface-2));
}
.ranking-rank {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-muted);
  text-align: center;
}
.ranking-row.is-cheapest .ranking-rank {
  color: var(--color-primary);
}
.ranking-info {
  min-width: 0;
}
.ranking-merchant {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: 2px;
}
.ranking-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-bg);
  font-weight: 700;
}
.ranking-title {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ranking-note-line {
  font-size: 11px;
  color: var(--color-text-faint);
  margin-top: 2px;
  font-style: italic;
}
.ranking-price-cell {
  text-align: right;
}
.ranking-price {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}
.ranking-row.is-cheapest .ranking-price {
  color: var(--color-primary);
}
.ranking-original {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-faint);
  margin-top: 2px;
}
.ranking-chevron {
  color: var(--color-text-faint);
  transition: transform var(--transition-interactive), color var(--transition-interactive);
}
.ranking-row:hover .ranking-chevron {
  color: var(--color-primary);
  transform: translateX(2px);
}
.ranking-note {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.ranking-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: ranking-spin 0.8s linear infinite;
  flex-shrink: 0;
}
@keyframes ranking-spin {
  to { transform: rotate(360deg); }
}
.ranking-error,
.ranking-empty {
  border-color: var(--color-border);
  background: var(--color-surface);
}
.ranking-error h2,
.ranking-empty h2 {
  color: var(--color-text-muted);
}

@media (max-width: 720px) {
  .price-ranking {
    padding: 0 var(--space-4);
  }
  .ranking-card {
    padding: var(--space-4);
  }
  .ranking-row {
    grid-template-columns: 24px 1fr auto;
    gap: var(--space-3);
    padding: var(--space-3);
  }
  .ranking-chevron {
    display: none;
  }
  .ranking-title {
    font-size: 11px;
  }
  .ranking-cheapest-value {
    font-size: var(--text-lg);
  }
}