@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;450;500;600;700;800&display=swap');

    :root {
      --label-primary: #1a1a1a;
      --label-secondary: rgba(26,26,26,0.55);
      --label-tertiary: rgba(26,26,26,0.3);
      --separator: rgba(60,60,67,0.10);

      /* IKEA brand palette */
      --ikea-blue: #0058A3;
      --ikea-blue-hover: #004F93;
      --ikea-yellow: #FFDB00;
      --ikea-yellow-soft: rgba(255,219,0,0.15);
      --system-green: #34c759;
      --system-green-bg: rgba(52,199,89,0.08);
      --system-red: #ff3b30;
      --system-orange: #ff9500;
      --system-yellow: #ffcc00;

      /* White glass on subtle warm background */
      --glass-bg: rgba(255,255,255,0.55);
      --glass-bg-strong: rgba(255,255,255,0.75);
      --glass-border: rgba(255,255,255,0.7);
      --glass-border-strong: rgba(255,255,255,0.85);
      --glass-shadow-sm: 0 2px 8px rgba(0,0,0,0.03);
      --glass-shadow: 0 4px 20px rgba(0,0,0,0.04);
      --glass-shadow-lg: 0 8px 32px rgba(0,0,0,0.06);
      --glass-specular: inset 0 1px 1px 0 rgba(255,255,255,0.6);
      --glass-specular-bottom: inset 0 -1px 1px 0 rgba(255,255,255,0.15);
      --glass-blur: blur(20px) saturate(140%) brightness(1.03);

      /* Very subtle warm background */
      --bg-1: #f5f5f0;
      --bg-2: #f0efe8;
      --bg-3: #edeee6;

      --radius-xl: 24px;
      --radius-lg: 20px;
      --radius-md: 14px;
      --radius-sm: 10px;
      --radius-pill: 9999px;

      --spring: cubic-bezier(0.2, 0, 0, 1);
      --spring-snappy: cubic-bezier(0.34, 1.56, 0.64, 1);
      --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

      --safe-top: env(safe-area-inset-top, 0px);
      --safe-bottom: env(safe-area-inset-bottom, 0px);
      --safe-left: env(safe-area-inset-left, 0px);
      --safe-right: env(safe-area-inset-right, 0px);
    }

    [data-theme="dark"] {
      --label-primary: #f5f5f7;
      --label-secondary: rgba(235,235,245,0.6);
      --label-tertiary: rgba(235,235,245,0.3);
      --separator: rgba(84,84,88,0.3);

      --ikea-blue: #3d9be9;
      --ikea-blue-hover: #5aadf0;
      --ikea-yellow: #FFDB00;
      --ikea-yellow-soft: rgba(255,219,0,0.1);
      --system-green: #30d158;
      --system-green-bg: rgba(48,209,88,0.1);
      --system-red: #ff453a;
      --system-orange: #ff9f0a;
      --system-yellow: #ffd60a;

      --glass-bg: rgba(40,40,42,0.5);
      --glass-bg-strong: rgba(38,38,40,0.7);
      --glass-border: rgba(255,255,255,0.07);
      --glass-border-strong: rgba(255,255,255,0.1);
      --glass-shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
      --glass-shadow: 0 4px 20px rgba(0,0,0,0.25);
      --glass-shadow-lg: 0 8px 32px rgba(0,0,0,0.3);
      --glass-specular: inset 0 1px 1px 0 rgba(255,255,255,0.05);
      --glass-specular-bottom: inset 0 -1px 1px 0 rgba(255,255,255,0.02);
      --glass-blur: blur(20px) saturate(150%) brightness(0.95);

      --bg-1: #111113;
      --bg-2: #161618;
      --bg-3: #131315;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', system-ui, sans-serif;
      color: var(--label-primary);
      min-height: 100vh;
      background: linear-gradient(160deg, var(--bg-1) 0%, var(--bg-2) 50%, var(--bg-3) 100%);
      background-attachment: fixed;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      transition: background 0.5s ease, color 0.3s ease;
      padding-top: var(--safe-top);
    }

    /* -- Liquid glass panels -- */
    .glass {
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-xl);
      box-shadow: var(--glass-shadow), var(--glass-specular), var(--glass-specular-bottom);
    }
    .glass-strong {
      background: var(--glass-bg-strong);
      backdrop-filter: blur(30px) saturate(190%);
      -webkit-backdrop-filter: blur(30px) saturate(190%);
      border: 1px solid var(--glass-border-strong);
      border-radius: var(--radius-xl);
      box-shadow: var(--glass-shadow), var(--glass-specular), var(--glass-specular-bottom);
    }

    /* -- Sticky header -- */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: var(--glass-bg);
      backdrop-filter: blur(24px) saturate(180%);
      -webkit-backdrop-filter: blur(24px) saturate(180%);
      border-bottom: 1px solid var(--glass-border);
      box-shadow: 0 1px 12px rgba(0,0,0,0.04);
      transition: padding 0.3s var(--spring), box-shadow 0.3s ease;
      padding: 0 max(1.2rem, var(--safe-left));
    }
    .site-header.scrolled {
      box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    }
    .header-inner {
      max-width: 1100px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 0;
      transition: padding 0.3s var(--spring);
    }
    .site-header.scrolled .header-inner {
      padding: 8px 0;
    }
    .header-brand {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .header-brand svg {
      width: 28px;
      height: 28px;
      color: var(--ikea-blue);
      flex-shrink: 0;
    }
    .header-brand .brand-text {
      font-size: 1.1rem;
      font-weight: 700;
      letter-spacing: -0.03em;
      color: var(--label-primary);
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .theme-toggle {
      width: 40px; height: 40px;
      min-width: 40px;
      border-radius: 50%;
      border: 1px solid var(--glass-border);
      background: var(--glass-bg);
      backdrop-filter: blur(12px) saturate(180%);
      -webkit-backdrop-filter: blur(12px) saturate(180%);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      transition: all 0.25s var(--spring);
      box-shadow: var(--glass-shadow-sm), var(--glass-specular);
    }
    .theme-toggle:hover {
      transform: scale(1.1);
      box-shadow: var(--glass-shadow), var(--glass-specular);
    }
    .theme-toggle:active { transform: scale(0.95); }

    /* -- Welcome area -- */
    .welcome {
      text-align: center;
      padding: 2.5rem 2rem 1.5rem;
    }
    .welcome h1 {
      font-size: 2.4rem;
      font-weight: 800;
      letter-spacing: -0.04em;
      color: var(--label-primary);
      line-height: 1.1;
    }
    .welcome p {
      font-size: 1.05rem;
      font-weight: 400;
      color: var(--label-secondary);
      margin-top: 0.4rem;
      letter-spacing: -0.01em;
    }

    .container { max-width: 1100px; margin: 0 auto; padding: 0 max(1.2rem, var(--safe-left)) 2rem; }

    /* -- Section cards -- */
    .card {
      padding: 1.6rem;
      margin-bottom: 12px;
      transition: transform 0.25s var(--spring), box-shadow 0.3s ease;
    }

    .section-label {
      font-size: 0.6875rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--label-secondary);
      margin-bottom: 0.6rem;
    }

    /* -- Collapsible store selector -- */
    .stores-toggle {
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      user-select: none;
      min-height: 44px;
    }
    .stores-toggle .chevron {
      width: 20px; height: 20px;
      transition: transform 0.3s var(--spring);
      color: var(--label-secondary);
    }
    .stores-toggle .chevron.open { transform: rotate(180deg); }
    .stores-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s var(--ease-out-expo), opacity 0.3s ease;
      opacity: 0;
    }
    .stores-body.open { max-height: 2000px; opacity: 1; }

    .store-selector { display: flex; flex-direction: column; gap: 1rem; padding-top: 1rem; }
    .region-group h3 {
      font-size: 0.6875rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--label-secondary);
      margin-bottom: 0.5rem;
      display: flex; align-items: center; gap: 0.5rem;
    }
    .region-group h3 .region-toggle {
      font-size: 0.65rem;
      font-weight: 500;
      color: var(--ikea-blue);
      cursor: pointer;
      text-transform: none;
      letter-spacing: 0;
      opacity: 0.8;
      transition: opacity 0.2s;
    }
    .region-group h3 .region-toggle:hover { opacity: 1; }
    .country-chips { display: flex; flex-wrap: wrap; gap: 6px; }
    .country-chip {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 7px 13px;
      min-height: 36px;
      border-radius: var(--radius-pill);
      font-size: 0.8125rem;
      font-weight: 450;
      letter-spacing: -0.01em;
      background: rgba(255,255,255,0.4);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border: 1px solid rgba(255,255,255,0.5);
      cursor: pointer;
      transition: all 0.2s var(--spring);
      user-select: none;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.3);
    }
    .country-chip:hover {
      background: rgba(255,255,255,0.6);
      transform: translateY(-1px);
    }
    .country-chip:active { transform: scale(0.97); }
    .country-chip.selected {
      background: rgba(0,88,163,0.15);
      backdrop-filter: blur(8px) saturate(180%);
      -webkit-backdrop-filter: blur(8px) saturate(180%);
      border-color: rgba(0,88,163,0.25);
      color: var(--ikea-blue);
      font-weight: 500;
      box-shadow: 0 2px 10px rgba(0,88,163,0.12), inset 0 1px 0 rgba(255,255,255,0.2);
    }
    .country-chip.selected:hover {
      background: rgba(0,88,163,0.22);
    }
    [data-theme="dark"] .country-chip.selected {
      background: rgba(61,155,233,0.15);
      border-color: rgba(61,155,233,0.25);
      color: var(--ikea-blue);
    }

    .selector-actions {
      display: flex; gap: 6px; flex-wrap: wrap;
      padding-top: 1rem;
      border-top: 1px solid var(--separator);
      margin-top: 1rem;
    }
    .selector-actions button {
      padding: 7px 15px;
      min-height: 36px;
      font-size: 0.75rem;
      font-weight: 500;
      font-family: inherit;
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-pill);
      background: rgba(255,255,255,0.4);
      backdrop-filter: blur(6px);
      -webkit-backdrop-filter: blur(6px);
      cursor: pointer;
      color: var(--label-primary);
      transition: all 0.2s var(--spring);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.3);
    }
    .selector-actions button:hover {
      background: rgba(255,255,255,0.65);
      transform: translateY(-1px);
    }
    .selector-actions button:active { transform: scale(0.97); }

    /* -- Input area -- */
    .input-row { display: flex; gap: 8px; }
    #codes-input {
      flex: 1;
      padding: 14px 18px;
      font-size: 16px;
      font-family: inherit;
      font-weight: 400;
      letter-spacing: -0.01em;
      border: 1.5px solid rgba(0,0,0,0.08);
      border-radius: var(--radius-md);
      outline: none;
      background: rgba(255,255,255,0.5);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      transition: all 0.25s var(--spring);
      color: var(--label-primary);
    }
    #codes-input::placeholder { color: var(--label-tertiary); font-weight: 400; }
    #codes-input:focus {
      border-color: var(--ikea-blue);
      box-shadow: 0 0 0 4px rgba(0,88,163,0.12);
      background: rgba(255,255,255,0.7);
    }

    #compare-btn {
      padding: 14px 28px;
      min-height: 48px;
      font-size: 1rem;
      font-weight: 600;
      font-family: inherit;
      letter-spacing: -0.01em;
      border: none;
      border-radius: var(--radius-pill);
      background: var(--ikea-blue);
      color: #fff;
      cursor: pointer;
      transition: all 0.25s var(--spring);
      white-space: nowrap;
      box-shadow: 0 4px 16px rgba(0,88,163,0.3);
    }
    #compare-btn:hover {
      background: var(--ikea-blue-hover);
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(0,88,163,0.4);
    }
    #compare-btn:active { transform: scale(0.97); }
    #compare-btn:disabled {
      background: rgba(0,0,0,0.15);
      box-shadow: none;
      cursor: not-allowed;
      transform: none;
    }

    .meta-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid var(--separator);
      flex-wrap: wrap;
    }
    .meta-row label {
      font-size: 0.6875rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--label-secondary);
      white-space: nowrap;
    }
    #currency-select {
      padding: 8px 32px 8px 12px;
      min-height: 36px;
      font-size: 16px;
      font-family: inherit;
      font-weight: 500;
      border: 1.5px solid rgba(0,0,0,0.08);
      border-radius: var(--radius-pill);
      outline: none;
      background: rgba(255,255,255,0.5) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' fill='none' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 10px center;
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      -webkit-appearance: none;
      appearance: none;
      cursor: pointer;
      transition: all 0.25s var(--spring);
      color: var(--label-primary);
    }
    #currency-select:focus {
      border-color: var(--ikea-blue);
      box-shadow: 0 0 0 4px rgba(0,88,163,0.12);
    }
    /* -- Home store selector -- */
    .home-store-row {
      display: flex; align-items: center; gap: 12px;
      padding: 0.8rem 1rem 0.8rem;
      border-bottom: 1px solid var(--separator);
    }
    .home-store-row label {
      font-size: 0.6875rem; font-weight: 600;
      text-transform: uppercase; letter-spacing: 0.06em;
      color: var(--label-secondary); white-space: nowrap;
    }
    #home-store-select {
      padding: 8px 32px 8px 12px;
      min-height: 36px; font-size: 16px;
      font-family: inherit; font-weight: 500;
      border: 1.5px solid rgba(0,0,0,0.08);
      border-radius: var(--radius-pill); outline: none;
      background: rgba(255,255,255,0.5) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' fill='none' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 10px center;
      backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
      -webkit-appearance: none; appearance: none;
      cursor: pointer; transition: all 0.25s var(--spring);
      color: var(--label-primary); max-width: 260px;
    }
    #home-store-select:focus {
      border-color: var(--ikea-blue);
      box-shadow: 0 0 0 4px rgba(0,88,163,0.12);
    }
    .shortcut-hint {
      font-size: 0.6875rem;
      color: var(--label-tertiary);
      margin-left: auto;
    }
    .shortcut-hint kbd {
      display: inline-block;
      padding: 1px 5px;
      font-family: inherit;
      font-size: 0.625rem;
      background: rgba(0,0,0,0.05);
      border: 1px solid rgba(0,0,0,0.08);
      border-radius: 4px;
    }

    .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      background: rgba(0,88,163,0.1);
      border: 1px solid rgba(0,88,163,0.15);
      padding: 5px 12px;
      min-height: 32px;
      border-radius: var(--radius-pill);
      font-size: 0.8125rem;
      font-weight: 500;
      font-family: 'SF Mono', 'Fira Code', 'Menlo', monospace;
      color: var(--ikea-blue);
      animation: tagIn 0.25s var(--spring-snappy);
    }
    @keyframes tagIn {
      from { opacity: 0; transform: scale(0.8); }
      to { opacity: 1; transform: scale(1); }
    }
    .tag .remove {
      cursor: pointer;
      font-weight: 600;
      color: rgba(0,88,163,0.35);
      margin-left: 2px;
      font-size: 1rem;
      line-height: 1;
      transition: color 0.15s;
      min-width: 20px;
      min-height: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .tag .remove:hover { color: var(--system-red); }
    .tag-qty {
      width: 42px;
      padding: 2px 4px;
      font-size: 0.75rem;
      font-family: inherit;
      font-weight: 600;
      border: 1px solid rgba(0,88,163,0.3);
      border-radius: 4px;
      background: rgba(255,255,255,0.55);
      color: var(--ikea-blue);
      text-align: center;
      outline: none;
      -moz-appearance: textfield;
    }
    .tag-qty::-webkit-inner-spin-button,
    .tag-qty::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
    .tag-qty:focus {
      border-color: var(--ikea-blue);
      background: rgba(255,255,255,0.9);
      box-shadow: 0 0 0 2px rgba(0,88,163,0.12);
    }
    .tag-qty-sep {
      font-size: 0.7rem;
      opacity: 0.45;
      user-select: none;
    }

    /* -- Loading -- */
    #loading {
      display: none;
      text-align: center;
      padding: 3rem 2rem;
    }
    .loading-inner {
      display: inline-flex;
      flex-direction: column;
      align-items: center;
      gap: 1rem;
      padding: 2rem 3rem;
      border-radius: var(--radius-xl);
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      box-shadow: var(--glass-shadow), var(--glass-specular);
    }
    .loader {
      width: 36px; height: 36px;
      border: 3px solid rgba(0,88,163,0.12);
      border-top-color: var(--ikea-blue);
      border-radius: 50%;
      animation: spin 0.8s linear infinite;
    }
    @keyframes spin { to { transform: rotate(360deg); } }
    #loading-text {
      font-size: 0.9375rem;
      font-weight: 500;
      color: var(--label-secondary);
    }

    /* -- Results -- */
    #results-section { display: none; }
    .results-enter { animation: slideUp 0.5s var(--ease-out-expo); }
    @keyframes slideUp {
      from { opacity: 0; transform: translateY(20px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .summary-bar {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 10px;
      margin-bottom: 1.2rem;
    }
    .summary-card {
      padding: 1.2rem 1rem;
      text-align: center;
      transition: transform 0.25s var(--spring);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }
    .summary-card:hover { transform: translateY(-2px); }
    .summary-card .label {
      font-size: 0.625rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--label-secondary);
      margin-bottom: 0.35rem;
    }
    .summary-card .value {
      font-size: 1.6rem;
      font-weight: 700;
      letter-spacing: -0.03em;
      color: var(--label-primary);
    }
    .summary-card .value.green { color: var(--system-green); }
    .summary-card .value .unit {
      font-size: 0.65em;
      font-weight: 500;
      opacity: 0.6;
    }
    .summary-card .detail {
      font-size: 0.75rem;
      color: var(--label-secondary);
      margin-top: 3px;
      font-weight: 450;
    }

    .results-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 1rem;
      align-items: center;
    }
    .results-actions button:not(.social-btn) {
      padding: 8px 18px;
      min-height: 40px;
      font-size: 0.8125rem;
      font-weight: 500;
      font-family: inherit;
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-pill);
      background: var(--glass-bg);
      backdrop-filter: blur(10px) saturate(180%);
      -webkit-backdrop-filter: blur(10px) saturate(180%);
      cursor: pointer;
      color: var(--label-primary);
      transition: all 0.2s var(--spring);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.3);
    }
    .results-actions button:not(.social-btn):hover {
      transform: translateY(-1px);
      box-shadow: var(--glass-shadow-sm);
    }
    .results-actions button:not(.social-btn):active { transform: scale(0.97); }

    /* Product groups */
    .product-group {
      margin-bottom: 12px;
      overflow: hidden;
      animation: slideUp 0.5s var(--ease-out-expo);
      animation-fill-mode: both;
    }
    .product-group:nth-child(2) { animation-delay: 0.06s; }
    .product-group:nth-child(3) { animation-delay: 0.12s; }
    .product-group:nth-child(4) { animation-delay: 0.18s; }

    .product-header {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 1.3rem 1.5rem;
      cursor: pointer;
      user-select: none;
    }
    .product-header:hover { opacity: 0.85; }

    .collapse-chevron {
      width: 20px;
      height: 20px;
      flex-shrink: 0;
      color: var(--label-tertiary);
      transition: transform 0.3s var(--spring);
    }
    .product-group.collapsed .collapse-chevron {
      transform: rotate(-90deg);
    }

    .product-body {
      transition: max-height 0.4s var(--ease-out-expo), opacity 0.25s ease;
      overflow: hidden;
    }
    .product-group.collapsed .product-body {
      max-height: 0 !important;
      opacity: 0;
    }

    .best-price-summary {
      display: none;
      align-items: center;
      gap: 8px;
      margin-left: auto;
      white-space: nowrap;
      font-size: 0.8125rem;
      font-weight: 600;
      color: var(--system-green);
    }
    .best-price-summary .best-flag { font-size: 1rem; }
    .best-price-summary .best-amount { font-size: 1rem; font-weight: 700; letter-spacing: -0.02em; }
    .product-group.collapsed .best-price-summary { display: flex; }
    .product-group.collapsed .product-avg { display: none; }
    .product-group.collapsed .share-btn-sm { display: none; }
    .product-header img {
      width: 60px; height: 60px;
      object-fit: contain;
      border-radius: calc(var(--radius-xl) - 10px);
      background: rgba(255,255,255,0.5);
      padding: 4px;
    }
    .product-header .info { flex: 1; }
    .product-header .info h2 {
      font-size: 1.1rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      line-height: 1.3;
    }
    .product-header .info .code {
      font-size: 0.75rem;
      font-weight: 500;
      color: var(--label-secondary);
      font-family: 'SF Mono', 'Fira Code', 'Menlo', monospace;
    }
    .product-avg {
      text-align: right;
      padding: 6px 14px;
      border-radius: var(--radius-pill);
      background: rgba(0,0,0,0.03);
      white-space: nowrap;
    }
    .product-avg .avg-label {
      font-size: 0.625rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--label-tertiary);
    }
    .product-avg .avg-value {
      font-size: 1rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--label-secondary);
    }
    [data-theme="dark"] .product-avg { background: rgba(255,255,255,0.04); }

    /* Price table */
    .price-table { width: 100%; border-collapse: collapse; }
    .price-table th {
      text-align: left;
      padding: 10px 1.5rem;
      font-size: 0.625rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--label-tertiary);
      border-bottom: 1px solid var(--separator);
    }
    .price-table td {
      padding: 13px 1.5rem;
      font-size: 0.9375rem;
      font-weight: 450;
      border-bottom: 1px solid rgba(0,0,0,0.03);
      transition: background 0.15s ease;
    }
    .price-table tbody tr:hover td { background: rgba(255,255,255,0.25); }
    .price-table tr:last-child td { border-bottom: none; }
    .price-table tr.cheapest td { background: var(--system-green-bg); }
    .price-table tr.cheapest:hover td { background: rgba(52,199,89,0.15); }
    .price-cell { font-weight: 700; font-size: 1.05rem; letter-spacing: -0.02em; }
    .price-cell .unit-price {
      display: block;
      font-size: 0.72rem;
      font-weight: 400;
      color: var(--label-tertiary);
      letter-spacing: 0;
      margin-bottom: 1px;
    }
    .cheapest .price-cell { color: #1a9a3e; }
    .cheapest .price-cell .unit-price { color: rgba(26,154,62,0.55); }
    [data-theme="dark"] .cheapest .price-cell { color: #4ade80; }
    [data-theme="dark"] .cheapest .price-cell .unit-price { color: rgba(74,222,128,0.5); }

    .badge-cheapest {
      display: inline-block;
      background: var(--system-green);
      color: #fff;
      font-size: 0.5625rem;
      font-weight: 700;
      padding: 2px 7px;
      border-radius: var(--radius-pill);
      margin-left: 6px;
      vertical-align: middle;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }
    .diff-cell { font-weight: 500; color: var(--label-secondary); font-size: 0.8125rem; }
    .local-price { color: var(--label-tertiary); font-size: 0.8125rem; }
    .not-found { color: var(--label-tertiary); font-style: italic; font-weight: 400; }

    .stock-badge {
      display: inline-block;
      font-size: 0.6rem;
      font-weight: 700;
      width: 14px; height: 14px;
      line-height: 14px;
      text-align: center;
      border-radius: 50%;
      vertical-align: middle;
      margin-left: 3px;
      opacity: 0.85;
    }
    .stock-ok { background: rgba(26,154,62,0.18); color: #1a9a3e; }
    [data-theme="dark"] .stock-ok { background: rgba(74,222,128,0.18); color: #4ade80; }
    .stock-no { background: rgba(220,53,69,0.18); color: #dc3545; }
    [data-theme="dark"] .stock-no { background: rgba(248,113,113,0.18); color: #f87171; }
    .stock-lastchance { background: rgba(255,165,0,0.18); color: #e67e00; }
    [data-theme="dark"] .stock-lastchance { background: rgba(251,191,36,0.18); color: #fbbf24; }

    .link-btn {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 6px 13px;
      min-height: 32px;
      font-size: 0.75rem;
      font-weight: 600;
      font-family: inherit;
      text-decoration: none;
      border-radius: var(--radius-pill);
      background: rgba(0,88,163,0.08);
      color: var(--ikea-blue);
      transition: all 0.2s var(--spring);
    }
    .link-btn:hover {
      background: var(--ikea-blue);
      color: #fff;
      box-shadow: 0 2px 10px rgba(0,88,163,0.2);
      transform: translateY(-1px);
    }
    .link-btn:active { transform: scale(0.97); }
    .link-btn::after { content: '\2197'; font-size: 0.85rem; }

    .savings-note {
      padding: 12px 1.5rem;
      background: var(--system-green-bg);
      color: #1a7a30;
      font-size: 0.8125rem;
      font-weight: 500;
      border-top: 1px solid rgba(52,199,89,0.08);
    }
    [data-theme="dark"] .savings-note { color: #4ade80; }

    /* -- Deviation bar -- */
    .dev-bar-cell { width: 110px; }
    .dev-bar {
      position: relative;
      width: 100%;
      height: 6px;
      background: rgba(0,0,0,0.05);
      border-radius: 3px;
      overflow: visible;
    }
    [data-theme="dark"] .dev-bar { background: rgba(255,255,255,0.06); }
    .dev-bar-avg {
      position: absolute;
      left: 50%;
      top: -3px;
      bottom: -3px;
      width: 1.5px;
      background: var(--label-tertiary);
      border-radius: 1px;
      transform: translateX(-50%);
      z-index: 1;
    }
    .dev-bar-fill {
      position: absolute;
      top: 0;
      height: 100%;
      border-radius: 3px;
      transition: width 0.5s var(--ease-out-expo);
    }
    .dev-bar-fill.below-avg {
      right: 50%;
      background: var(--system-green);
      border-radius: 3px 0 0 3px;
    }
    .dev-bar-fill.above-avg {
      left: 50%;
      background: var(--system-red);
      border-radius: 0 3px 3px 0;
      opacity: 0.7;
    }

    /* -- Footer -- */
    .site-footer {
      margin-top: 1rem;
      padding: 1.5rem max(1.2rem, var(--safe-left)) calc(1.5rem + var(--safe-bottom));
      text-align: center;
      border-top: 1px solid var(--separator);
    }
    .footer-inner {
      max-width: 1100px;
      margin: 0 auto;
    }
    .footer-brand {
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--label-secondary);
      letter-spacing: -0.01em;
    }
    .footer-note {
      font-size: 0.75rem;
      color: var(--label-tertiary);
      margin-top: 4px;
      line-height: 1.5;
    }
    .contact-toggle {
      display: inline-block;
      margin-top: 8px;
      font-size: 0.75rem;
      color: var(--ikea-blue);
      cursor: pointer;
      border: none;
      background: none;
      font-family: inherit;
      font-weight: 500;
      padding: 0;
      transition: opacity 0.2s;
    }
    .contact-toggle:hover { opacity: 0.7; }

    /* -- Contact modal overlay -- */
    .contact-overlay {
      position: fixed;
      inset: 0;
      z-index: 1002;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(0,0,0,0.4);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      padding: 1.5rem;
      animation: fadeIn 0.3s ease;
    }
    .contact-overlay.hidden { display: none; }
    .contact-card {
      max-width: 420px;
      width: 100%;
      padding: 2rem 1.75rem 1.75rem;
      animation: slideUp 0.4s var(--ease-out-expo);
      position: relative;
    }
    .contact-card h2 {
      font-size: 1.125rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      margin-bottom: 4px;
      color: var(--label-primary);
    }
    .contact-card .contact-subtitle {
      font-size: 0.8125rem;
      color: var(--label-secondary);
      margin-bottom: 1.25rem;
      line-height: 1.5;
    }
    .contact-close {
      position: absolute;
      top: 14px;
      right: 14px;
      width: 32px;
      height: 32px;
      border: none;
      border-radius: 50%;
      background: rgba(0,0,0,0.05);
      color: var(--label-secondary);
      font-size: 1.1rem;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.2s;
    }
    .contact-close:hover { background: rgba(0,0,0,0.1); }
    [data-theme="dark"] .contact-close { background: rgba(255,255,255,0.08); }
    [data-theme="dark"] .contact-close:hover { background: rgba(255,255,255,0.15); }
    .contact-form input,
    .contact-form textarea {
      display: block;
      width: 100%;
      padding: 10px 12px;
      margin-bottom: 8px;
      font-size: 0.8125rem;
      font-family: inherit;
      border: 1.5px solid var(--separator);
      border-radius: var(--radius-md);
      background: var(--glass-bg);
      color: var(--label-primary);
      resize: vertical;
      transition: border-color 0.2s, box-shadow 0.2s;
      box-sizing: border-box;
    }
    .contact-form input:focus,
    .contact-form textarea:focus {
      outline: none;
      border-color: var(--ikea-blue);
      box-shadow: 0 0 0 3px rgba(0,88,163,0.12);
    }
    .contact-form textarea { min-height: 100px; }
    .contact-form button[type="submit"] {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 12px 28px;
      font-size: 0.875rem;
      font-weight: 600;
      font-family: inherit;
      border: none;
      border-radius: var(--radius-pill);
      background: var(--ikea-blue);
      color: #fff;
      cursor: pointer;
      transition: all 0.2s var(--spring);
      width: 100%;
      justify-content: center;
    }
    .contact-form button[type="submit"]:hover { opacity: 0.9; }
    .contact-form button[type="submit"]:disabled {
      opacity: 0.6;
      cursor: not-allowed;
    }
    .contact-form .form-status {
      font-size: 0.75rem;
      margin-top: 8px;
      min-height: 18px;
      text-align: center;
    }

    /* -- Onboarding overlay -- */
    .onboarding-overlay {
      position: fixed;
      inset: 0;
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(0,0,0,0.4);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      padding: 1.5rem;
      animation: fadeIn 0.4s ease;
    }
    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }
    .onboarding-overlay.hidden { display: none; }
    .onboarding-card {
      max-width: 420px;
      width: 100%;
      padding: 2.5rem 2rem 2rem;
      text-align: center;
      animation: slideUp 0.5s var(--ease-out-expo);
    }
    .onboarding-step { display: none; }
    .onboarding-step.active { display: block; }
    .step-icon {
      width: 64px;
      height: 64px;
      margin: 0 auto 1.2rem;
      border-radius: 50%;
      background: rgba(0,88,163,0.1);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .step-icon svg { width: 30px; height: 30px; color: var(--ikea-blue); }
    .onboarding-step h2 {
      font-size: 1.4rem;
      font-weight: 700;
      letter-spacing: -0.03em;
      margin-bottom: 0.5rem;
    }
    .onboarding-step p {
      font-size: 0.9375rem;
      color: var(--label-secondary);
      line-height: 1.5;
      max-width: 320px;
      margin: 0 auto;
    }
    .onboarding-nav {
      margin-top: 2rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .onboarding-dots {
      display: flex;
      gap: 6px;
    }
    .onboarding-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--label-tertiary);
      transition: all 0.3s var(--spring);
    }
    .onboarding-dot.active {
      background: var(--ikea-blue);
      width: 20px;
      border-radius: 4px;
    }
    .onboarding-btns {
      display: flex;
      gap: 8px;
    }
    .ob-skip {
      padding: 10px 18px;
      min-height: 40px;
      font-size: 0.875rem;
      font-weight: 500;
      font-family: inherit;
      border: none;
      border-radius: var(--radius-pill);
      background: transparent;
      color: var(--label-secondary);
      cursor: pointer;
      transition: all 0.2s var(--spring);
    }
    .ob-skip:hover { color: var(--label-primary); }
    .ob-next {
      padding: 10px 24px;
      min-height: 40px;
      font-size: 0.875rem;
      font-weight: 600;
      font-family: inherit;
      border: none;
      border-radius: var(--radius-pill);
      background: var(--ikea-blue);
      color: #fff;
      cursor: pointer;
      transition: all 0.25s var(--spring);
      box-shadow: 0 4px 12px rgba(0,88,163,0.25);
    }
    .ob-next:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0,88,163,0.3); }
    .ob-next:active { transform: scale(0.97); }

    /* -- Dark mode overrides -- */
    [data-theme="dark"] .country-chip {
      background: rgba(255,255,255,0.06);
      border-color: rgba(255,255,255,0.1);
      box-shadow: none;
    }
    [data-theme="dark"] .country-chip:hover {
      background: rgba(255,255,255,0.12);
    }
    [data-theme="dark"] #codes-input {
      background: rgba(255,255,255,0.06);
      border-color: rgba(255,255,255,0.1);
    }
    [data-theme="dark"] #codes-input:focus {
      background: rgba(255,255,255,0.1);
    }
    [data-theme="dark"] .tag-qty {
      background: rgba(255,255,255,0.08);
      border-color: rgba(61,155,233,0.35);
    }
    [data-theme="dark"] .selector-actions button {
      background: rgba(255,255,255,0.06);
      border-color: rgba(255,255,255,0.1);
      box-shadow: none;
    }
    [data-theme="dark"] .selector-actions button:hover {
      background: rgba(255,255,255,0.12);
    }
    [data-theme="dark"] #currency-select {
      background-color: rgba(255,255,255,0.06);
      border-color: rgba(255,255,255,0.1);
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' fill='none' stroke='%23aaa' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    }
    [data-theme="dark"] #home-store-select {
      background-color: rgba(255,255,255,0.06);
      border-color: rgba(255,255,255,0.1);
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' fill='none' stroke='%23aaa' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    }
    [data-theme="dark"] .price-table tbody tr:hover td { background: rgba(255,255,255,0.04); }
    [data-theme="dark"] .shortcut-hint kbd {
      background: rgba(255,255,255,0.08);
      border-color: rgba(255,255,255,0.12);
    }
    [data-theme="dark"] #compare-btn:disabled { background: rgba(255,255,255,0.1); }
    [data-theme="dark"] .site-header {
      box-shadow: 0 1px 12px rgba(0,0,0,0.15);
    }
    [data-theme="dark"] .site-header.scrolled {
      box-shadow: 0 2px 20px rgba(0,0,0,0.25);
    }

    /* -- Responsive -- */
    @media (max-width: 700px) {
      .welcome h1 { font-size: 1.8rem; }
      .welcome p { font-size: 0.95rem; }
      .welcome { padding: 1.8rem 1.2rem 1rem; }
      .input-row { flex-direction: column; }
      .input-row > :first-child { order: 1; }
      #compare-btn { order: 2; width: 100%; }
      .summary-bar { grid-template-columns: 1fr 1fr; }
      .meta-row { gap: 8px; }
      .shortcut-hint { display: none; }
      .header-brand .brand-text { font-size: 0.95rem; }
      .onboarding-card { padding: 2rem 1.5rem 1.5rem; }
      .onboarding-step h2 { font-size: 1.2rem; }

      /* Product header: image + name row, avg below */
      .product-header {
        flex-wrap: wrap;
        gap: 8px;
        padding: 1rem 12px;
      }
      .product-header img { width: 48px; height: 48px; }
      .product-header .info { flex: 1; min-width: 0; }
      .product-header .info h2 { font-size: 1rem; }
      .product-header .product-avg {
        flex-basis: 100%;
        display: flex;
        align-items: baseline;
        gap: 6px;
        text-align: left;
        background: none;
        padding: 6px 0 0;
        border-top: 1px solid var(--separator);
        border-radius: 0;
      }
      .product-header .product-avg .avg-label { font-size: 0.6rem; }
      .product-header .product-avg .avg-value { font-size: 0.9rem; }
      .best-price-summary { font-size: 0.75rem; }
      .best-price-summary .best-amount { font-size: 0.875rem; }
      .collapse-chevron { width: 16px; height: 16px; }

      /* Mobile table: card layout per row */
      .price-table thead { display: none; }
      .price-table, .price-table tbody { display: block; }
      .price-table tr {
        display: grid;
        grid-template-columns: 1fr auto auto;
        gap: 2px 10px;
        padding: 10px 12px;
        border-bottom: 1px solid var(--separator) !important;
        align-items: baseline;
      }
      .price-table tr:last-child { border-bottom: none !important; }
      .price-table tr.cheapest {
        background: var(--system-green-bg);
        border-radius: var(--radius-sm);
      }
      .price-table td {
        padding: 0 !important;
        border: none !important;
        font-size: 0.8125rem;
      }
      /* Row 1: Country | Price | Link arrow */
      .price-table td:nth-child(1) { grid-column: 1; grid-row: 1; font-weight: 600; font-size: 0.875rem; }
      .price-table td:nth-child(2) { grid-column: 2; grid-row: 1; text-align: right; }
      .price-table td:nth-child(6) { grid-column: 3; grid-row: 1 / 3; display: flex; align-items: center; }
      /* Row 2: Local | Diff */
      .price-table td:nth-child(3) { grid-column: 1; grid-row: 2; }
      .price-table td:nth-child(5) { grid-column: 2; grid-row: 2; text-align: right; }
      /* Hidden: deviation bar */
      .price-table td:nth-child(4) { display: none; }
      .price-cell { font-size: 0.9375rem !important; }
      .badge-cheapest { font-size: 0.5rem; padding: 1px 5px; margin-left: 4px; }
      /* Link: icon-only on mobile */
      .price-table .link-btn {
        padding: 6px 8px;
        font-size: 0;
        min-height: 28px;
      }
      .price-table .link-btn::after { font-size: 0.95rem; }
      /* Not-available rows */
      .price-table tr.not-avail {
        grid-template-columns: 1fr auto;
      }
      .price-table tr.not-avail td:nth-child(3) { display: none; }

      .savings-note { padding: 10px 12px; font-size: 0.8rem; }

      /* Reset desktop td-level backgrounds that break grid layout */
      .price-table tbody tr:hover td,
      .price-table tr.cheapest td,
      .price-table tr.cheapest:hover td { background: transparent !important; }
      [data-theme="dark"] .price-table tbody tr:hover td { background: transparent !important; }
      /* Row-level hover/cheapest instead */
      .price-table tr.cheapest { overflow: hidden; }
      .price-table tbody tr:hover { background: rgba(0,0,0,0.03); border-radius: var(--radius-sm); }
      [data-theme="dark"] .price-table tbody tr:hover { background: rgba(255,255,255,0.04); }
      .price-table tbody tr.cheapest:hover { background: rgba(52,199,89,0.15); }
    }

    @media (max-width: 480px) {
      .welcome h1 { font-size: 1.5rem; }
      .welcome { padding: 1.5rem 1rem 0.8rem; }
      .card { padding: 1.2rem; }
      .summary-bar { grid-template-columns: 1fr; gap: 8px; }
      .summary-card { padding: 1rem 0.8rem; }
      .country-chip { padding: 6px 10px; font-size: 0.75rem; }
      .product-header { padding: 0.8rem 10px; }
      .product-header img { width: 40px; height: 40px; }
      .product-header .info h2 { font-size: 0.9375rem; }
      .savings-note { padding: 8px 10px; font-size: 0.75rem; }
      .onboarding-card { padding: 1.5rem 1.2rem 1.2rem; }
      /* Even more compact table */
      .price-table tr { padding: 8px 10px; gap: 1px 8px; }
      .price-table td { font-size: 0.75rem !important; }
      .price-table td:nth-child(1) { font-size: 0.8125rem !important; }
      .price-cell { font-size: 0.875rem !important; }
      .price-table td:nth-child(3) { display: none; } /* hide local price */
      .price-table td:nth-child(6) { display: none; } /* hide link on tiny screens */
    }

    /* -- Store search filter -- */
    .store-search-wrap {
      position: relative;
      padding: 10px 0 6px;
    }
    .store-search-wrap .search-icon {
      position: absolute;
      left: 12px;
      top: 50%;
      transform: translateY(-50%);
      width: 14px;
      height: 14px;
      color: var(--label-tertiary);
      pointer-events: none;
    }
    #store-search {
      width: 100%;
      padding: 9px 14px 9px 34px;
      font-size: 0.875rem;
      font-family: inherit;
      border: 1.5px solid rgba(0,0,0,0.08);
      border-radius: var(--radius-pill);
      background: rgba(255,255,255,0.5);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      outline: none;
      color: var(--label-primary);
      transition: all 0.25s var(--spring);
    }
    #store-search::placeholder { color: var(--label-tertiary); }
    #store-search:focus {
      border-color: var(--ikea-blue);
      box-shadow: 0 0 0 3px rgba(0,88,163,0.12);
      background: rgba(255,255,255,0.75);
    }
    [data-theme="dark"] #store-search {
      background: rgba(255,255,255,0.06);
      border-color: rgba(255,255,255,0.1);
    }
    [data-theme="dark"] #store-search:focus { background: rgba(255,255,255,0.1); }
    .region-group.search-hidden { display: none; }
    .no-store-matches {
      padding: 0.6rem 0;
      text-align: center;
      font-size: 0.875rem;
      color: var(--label-tertiary);
      display: none;
    }
    .no-store-matches.show { display: block; }
    .region-group h3 .region-count {
      font-size: 0.6rem;
      font-weight: 600;
      background: rgba(0,88,163,0.1);
      color: var(--ikea-blue);
      border-radius: var(--radius-pill);
      padding: 1px 6px;
      margin-left: 4px;
      letter-spacing: 0;
      text-transform: none;
      vertical-align: middle;
    }
    [data-theme="dark"] .region-group h3 .region-count {
      background: rgba(61,155,233,0.15);
    }

    /* Scrollbar */
    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: transparent; }
    ::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 3px; }
    ::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.2); }

    /* -- Social share buttons -- */
    .social-share-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      padding: 16px 0;
      margin-top: 8px;
    }
    .social-share-row .share-label {
      font-size: 0.75rem;
      font-weight: 600;
      color: var(--label-secondary);
      text-transform: uppercase;
      letter-spacing: 0.04em;
      margin-right: 4px;
    }
    .social-btn {
      width: 42px;
      height: 42px;
      min-width: 42px;
      padding: 0;
      border-radius: 50%;
      border: none;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: all 0.25s var(--spring);
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
      color: #fff;
      -webkit-backdrop-filter: none;
      backdrop-filter: none;
    }
    .social-btn svg { width: 20px; height: 20px; flex-shrink: 0; display: block; }
    .social-btn:hover { transform: translateY(-2px) scale(1.08); }
    .social-btn:active { transform: scale(0.94); }
    .social-btn.facebook { background: #1877F2; }
    .social-btn.facebook:hover { box-shadow: 0 4px 14px rgba(24,119,242,0.4); }
    .social-btn.twitter { background: #000; }
    .social-btn.twitter:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.3); }
    .social-btn.linkedin { background: #0A66C2; }
    .social-btn.linkedin:hover { box-shadow: 0 4px 14px rgba(10,102,194,0.4); }
    .social-btn.whatsapp { background: #25D366; }
    .social-btn.whatsapp:hover { box-shadow: 0 4px 14px rgba(37,211,102,0.4); }
    .social-btn.email-share { background: var(--label-secondary); }
    .social-btn.email-share:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.2); }
    .social-btn.copy-link { background: var(--glass-bg-strong); color: var(--label-primary); border: 1px solid var(--glass-border); }
    .social-btn.copy-link:hover { box-shadow: var(--glass-shadow); }

    /* Per-product share trigger */
    .share-btn-sm {
      width: 36px;
      height: 36px;
      min-width: 36px;
      border-radius: 50%;
      border: 1px solid var(--glass-border);
      background: var(--glass-bg);
      backdrop-filter: blur(10px) saturate(180%);
      -webkit-backdrop-filter: blur(10px) saturate(180%);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--label-secondary);
      transition: all 0.25s var(--spring);
      box-shadow: var(--glass-shadow-sm), var(--glass-specular);
      flex-shrink: 0;
      position: relative;
    }
    .share-btn-sm svg { width: 16px; height: 16px; }
    .share-btn-sm:hover {
      color: var(--ikea-blue);
      transform: scale(1.1);
      box-shadow: var(--glass-shadow), var(--glass-specular);
    }
    .share-btn-sm:active { transform: scale(0.95); }

    /* Share popover for per-product */
    .share-popover {
      position: absolute;
      top: 100%;
      right: 0;
      margin-top: 8px;
      padding: 10px;
      background: var(--glass-bg-strong);
      backdrop-filter: blur(20px) saturate(180%);
      -webkit-backdrop-filter: blur(20px) saturate(180%);
      border: 1px solid var(--glass-border-strong);
      border-radius: var(--radius-lg);
      box-shadow: var(--glass-shadow-lg);
      display: flex;
      gap: 6px;
      z-index: 200;
      animation: popIn 0.2s var(--spring-snappy);
      white-space: nowrap;
    }
    .share-popover .social-btn { width: 36px; height: 36px; min-width: 36px; }
    .share-popover .social-btn svg { width: 16px; height: 16px; }
    @keyframes popIn {
      from { opacity: 0; transform: translateY(-4px) scale(0.9); }
      to { opacity: 1; transform: translateY(0) scale(1); }
    }

    /* -- Toast -- */
    .toast-container {
      position: fixed;
      bottom: calc(24px + var(--safe-bottom));
      left: 50%;
      transform: translateX(-50%);
      z-index: 1100;
      pointer-events: none;
    }
    .toast {
      padding: 12px 24px;
      min-height: 44px;
      border-radius: var(--radius-pill);
      background: var(--glass-bg-strong);
      backdrop-filter: blur(20px) saturate(180%);
      -webkit-backdrop-filter: blur(20px) saturate(180%);
      border: 1px solid var(--glass-border-strong);
      box-shadow: var(--glass-shadow-lg), var(--glass-specular);
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--label-primary);
      display: flex;
      align-items: center;
      gap: 8px;
      animation: toastIn 0.35s var(--spring-snappy), toastOut 0.3s ease 2.2s forwards;
      pointer-events: auto;
      white-space: nowrap;
    }
    @keyframes toastIn {
      from { opacity: 0; transform: translateY(16px) scale(0.9); }
      to { opacity: 1; transform: translateY(0) scale(1); }
    }
    @keyframes toastOut {
      from { opacity: 1; transform: translateY(0) scale(1); }
      to { opacity: 0; transform: translateY(8px) scale(0.95); }
    }

    /* -- Navigate button -- */
    .navigate-btn {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      margin-top: 6px;
      padding: 6px 14px;
      min-height: 32px;
      font-size: 0.6875rem;
      font-weight: 600;
      font-family: inherit;
      border: none;
      border-radius: var(--radius-pill);
      background: var(--system-green);
      color: #fff;
      cursor: pointer;
      transition: all 0.25s var(--spring);
      box-shadow: 0 2px 8px rgba(52,199,89,0.3);
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .navigate-btn svg { width: 14px; height: 14px; }
    .navigate-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(52,199,89,0.4);
    }
    .navigate-btn:active { transform: scale(0.97); }
    .navigate-btn:disabled {
      opacity: 0.7;
      cursor: wait;
    }

    /* -- Store directory -- */
    .directory-backdrop {
      position: fixed;
      inset: 0;
      z-index: 499;
      background: rgba(0,0,0,0.3);
      backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      opacity: 0;
      transition: opacity 0.3s ease;
      pointer-events: none;
    }
    .directory-backdrop.open {
      opacity: 1;
      pointer-events: auto;
    }
    .store-directory-panel {
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      z-index: 500;
      width: 100%;
      max-width: 440px;
      background: var(--glass-bg-strong);
      backdrop-filter: blur(30px) saturate(190%);
      -webkit-backdrop-filter: blur(30px) saturate(190%);
      border-left: 1px solid var(--glass-border-strong);
      box-shadow: -8px 0 40px rgba(0,0,0,0.12);
      transform: translateX(100%);
      transition: transform 0.4s var(--ease-out-expo);
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }
    .store-directory-panel.open {
      transform: translateX(0);
    }
    [data-theme="dark"] .store-directory-panel {
      box-shadow: -8px 0 40px rgba(0,0,0,0.35);
    }
    .directory-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 20px;
      padding-top: calc(16px + var(--safe-top));
      border-bottom: 1px solid var(--separator);
      flex-shrink: 0;
    }
    .directory-header h2 {
      font-size: 1.1rem;
      font-weight: 700;
      letter-spacing: -0.02em;
    }
    .directory-close {
      width: 36px;
      height: 36px;
      min-width: 36px;
      border-radius: 50%;
      border: 1px solid var(--glass-border);
      background: var(--glass-bg);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      color: var(--label-secondary);
      transition: all 0.25s var(--spring);
    }
    .directory-close:hover {
      background: rgba(255,0,0,0.1);
      color: var(--system-red);
    }
    .directory-note {
      padding: 10px 20px;
      font-size: 0.6875rem;
      color: var(--label-tertiary);
      border-bottom: 1px solid var(--separator);
      flex-shrink: 0;
    }
    .directory-body {
      flex: 1;
      overflow-y: auto;
      padding: 12px 16px;
      padding-bottom: calc(16px + var(--safe-bottom));
    }
    .dir-region {
      margin-bottom: 8px;
    }
    .dir-region-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 12px;
      border-radius: var(--radius-md);
      cursor: pointer;
      user-select: none;
      transition: background 0.15s ease;
    }
    .dir-region-header:hover {
      background: rgba(0,0,0,0.03);
    }
    [data-theme="dark"] .dir-region-header:hover {
      background: rgba(255,255,255,0.04);
    }
    .dir-region-header h3 {
      font-size: 0.75rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--label-secondary);
    }
    .dir-region-header .dir-chevron {
      width: 16px;
      height: 16px;
      color: var(--label-tertiary);
      transition: transform 0.3s var(--spring);
    }
    .dir-region-header.open .dir-chevron {
      transform: rotate(180deg);
    }
    .dir-region-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s var(--ease-out-expo), opacity 0.3s ease;
      opacity: 0;
    }
    .dir-region-body.open {
      max-height: 3000px;
      opacity: 1;
    }
    .dir-store-card {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 10px 12px;
      border-radius: var(--radius-sm);
      transition: background 0.15s ease;
    }
    .dir-store-card:hover {
      background: rgba(0,0,0,0.03);
    }
    [data-theme="dark"] .dir-store-card:hover {
      background: rgba(255,255,255,0.04);
    }
    .dir-store-flag {
      font-size: 1.5rem;
      flex-shrink: 0;
      width: 32px;
      text-align: center;
    }
    .dir-store-info {
      flex: 1;
      min-width: 0;
    }
    .dir-store-name {
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--label-primary);
    }
    .dir-store-hours {
      font-size: 0.6875rem;
      color: var(--label-secondary);
      margin-top: 1px;
    }
    .dir-store-time {
      font-size: 0.6875rem;
      color: var(--label-tertiary);
    }
    .dir-store-right {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 4px;
      flex-shrink: 0;
    }
    .dir-badge {
      display: inline-block;
      padding: 2px 8px;
      font-size: 0.5625rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      border-radius: var(--radius-pill);
    }
    .dir-badge.open {
      background: var(--system-green-bg);
      color: var(--system-green);
    }
    .dir-badge.closed {
      background: rgba(255,59,48,0.1);
      color: var(--system-red);
    }
    .dir-store-link {
      font-size: 0.6875rem;
      font-weight: 500;
      color: var(--ikea-blue);
      text-decoration: none;
      transition: opacity 0.15s;
    }
    .dir-store-link:hover { opacity: 0.7; }

    .stores-menu-btn {
      width: 40px; height: 40px;
      min-width: 40px;
      border-radius: 50%;
      border: 1px solid var(--glass-border);
      background: var(--glass-bg);
      backdrop-filter: blur(12px) saturate(180%);
      -webkit-backdrop-filter: blur(12px) saturate(180%);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--label-primary);
      transition: all 0.25s var(--spring);
      box-shadow: var(--glass-shadow-sm), var(--glass-specular);
    }
    .stores-menu-btn svg { width: 18px; height: 18px; }
    .stores-menu-btn:hover {
      transform: scale(1.1);
      box-shadow: var(--glass-shadow), var(--glass-specular);
    }
    .stores-menu-btn:active { transform: scale(0.95); }

    @media (max-width: 700px) {
      .store-directory-panel { max-width: 100%; }
    }

    /* ---- Language Selector ---- */
    .lang-selector { position: relative; }
    .lang-toggle {
      display: flex; align-items: center; gap: 4px;
      height: 36px; padding: 0 10px;
      border-radius: var(--radius-pill);
      border: 1px solid var(--glass-border); background: var(--glass-bg);
      backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
      cursor: pointer; font-size: 0.72rem; font-weight: 600; font-family: inherit;
      color: var(--label-primary);
      transition: all 0.25s var(--spring);
      box-shadow: var(--glass-shadow-sm), var(--glass-specular);
    }
    .lang-toggle svg { color: var(--label-secondary); flex-shrink: 0; }
    .lang-toggle:hover { transform: scale(1.05); }
    .lang-toggle:active { transform: scale(0.95); }
    .lang-dropdown {
      display: none; position: absolute; top: calc(100% + 6px); right: 0;
      min-width: 170px; max-height: 320px; overflow-y: auto;
      background: var(--glass-bg-strong);
      backdrop-filter: blur(30px) saturate(160%);
      -webkit-backdrop-filter: blur(30px) saturate(160%);
      border: 1px solid var(--glass-border-strong);
      border-radius: var(--radius-md);
      box-shadow: var(--glass-shadow-lg), var(--glass-specular);
      z-index: 200; padding: 4px;
    }
    .lang-dropdown.open { display: block; animation: fadeIn 0.2s var(--ease-out-expo); }
    .lang-option {
      display: flex; align-items: center; justify-content: space-between;
      padding: 8px 12px; border-radius: var(--radius-sm);
      font-size: 0.8rem; font-weight: 450; color: var(--label-primary);
      cursor: pointer; transition: background 0.15s ease;
      border: none; background: none; width: 100%; font-family: inherit; text-align: left;
    }
    .lang-option:hover { background: var(--separator); }
    .lang-option.active { font-weight: 600; color: var(--ikea-blue); }
    .lang-option .lang-code {
      font-size: 0.65rem; font-weight: 500; color: var(--label-tertiary); text-transform: uppercase;
    }