Zara
f8ea11601e
Consumer-facing portal with mobile-first design: - scan.html: Barcode scanner with product search, health score ring animation, and healthier alternatives display - dashboard.html: User dashboard with recent scans, health trends chart, favorites grid, Connected Apps section, and settings - compare.html: Side-by-side product comparison with winner banner, nutrition breakdown, and ingredient highlights - products.json: Sample product data with scores, descriptions, and alternatives Connected Apps section lets users manage third-party integrations (Apple Health, MyFitnessPal, Google Fit, etc.) with permission controls. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
488 lines
17 KiB
HTML
488 lines
17 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
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<title>Payfrit — Scan Product</title>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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background: #f5f7fa;
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color: #1a1a2e;
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min-height: 100vh;
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display: flex;
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flex-direction: column;
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}
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/* Header */
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.header {
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background: #16213e;
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color: #fff;
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padding: 16px 20px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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position: sticky;
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top: 0;
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z-index: 100;
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}
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.header .logo { font-size: 20px; font-weight: 700; letter-spacing: -0.5px; }
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.header .logo span { color: #4ecca3; }
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.header .user-icon {
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width: 32px; height: 32px; border-radius: 50%;
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background: #4ecca3; display: flex; align-items: center;
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justify-content: center; font-size: 14px; font-weight: 600; color: #16213e;
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}
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/* Scan Area */
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.scan-section {
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padding: 28px 20px 16px;
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text-align: center;
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flex-shrink: 0;
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}
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.scan-section h1 {
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font-size: 22px; font-weight: 700; margin-bottom: 6px;
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}
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.scan-section p {
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font-size: 14px; color: #666; margin-bottom: 20px;
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}
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.scan-btn {
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display: inline-flex; align-items: center; gap: 10px;
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background: #4ecca3; color: #16213e;
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border: none; border-radius: 16px;
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padding: 16px 36px; font-size: 17px; font-weight: 700;
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cursor: pointer; transition: transform 0.15s, box-shadow 0.15s;
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box-shadow: 0 4px 16px rgba(78,204,163,0.3);
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}
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.scan-btn:active { transform: scale(0.96); }
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.scan-btn svg { width: 22px; height: 22px; }
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/* Search Bar */
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.search-section {
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padding: 12px 20px 20px;
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}
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.search-wrap {
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position: relative;
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}
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.search-wrap svg {
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position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
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width: 18px; height: 18px; color: #999; pointer-events: none;
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}
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.search-input {
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width: 100%; padding: 13px 14px 13px 42px;
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border: 1.5px solid #e0e0e0; border-radius: 14px;
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font-size: 15px; background: #fff; color: #1a1a2e;
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outline: none; transition: border-color 0.2s;
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-webkit-appearance: none;
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}
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.search-input:focus { border-color: #4ecca3; }
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.search-input::placeholder { color: #bbb; }
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/* Product List */
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.product-list {
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padding: 0 16px 24px;
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}
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.list-label {
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font-size: 12px; font-weight: 600; color: #999;
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text-transform: uppercase; letter-spacing: 0.6px;
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margin-bottom: 12px; padding-left: 4px;
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}
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.list-item {
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display: flex; align-items: center; gap: 12px;
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background: #fff; border-radius: 16px;
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padding: 14px; margin-bottom: 10px;
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box-shadow: 0 1px 6px rgba(0,0,0,0.06);
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cursor: pointer; transition: transform 0.15s, box-shadow 0.15s;
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}
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.list-item:active { transform: scale(0.98); box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
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.list-emoji {
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width: 52px; height: 52px; border-radius: 12px;
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background: #f0faf6; display: flex; align-items: center;
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justify-content: center; font-size: 26px; flex-shrink: 0;
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}
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.list-info { flex: 1; min-width: 0; }
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.list-info .li-brand { font-size: 11px; color: #999; text-transform: uppercase; letter-spacing: 0.4px; }
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.list-info .li-name { font-size: 15px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
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.list-info .li-cat { font-size: 12px; color: #aaa; margin-top: 2px; }
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.list-score {
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font-size: 17px; font-weight: 800; border-radius: 10px;
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padding: 6px 10px; flex-shrink: 0;
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}
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.no-results {
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text-align: center; padding: 40px 20px;
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color: #999; font-size: 15px;
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}
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/* Loading */
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.loading { display: none; padding: 40px 20px; text-align: center; }
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.loading.active { display: block; }
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.spinner {
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width: 40px; height: 40px; border: 4px solid #e0e0e0;
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border-top-color: #4ecca3; border-radius: 50%;
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animation: spin 0.7s linear infinite; margin: 0 auto 12px;
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}
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@keyframes spin { to { transform: rotate(360deg); } }
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/* Result Card */
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.result { display: none; padding: 0 16px 24px; }
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.result.active { display: block; }
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.product-card {
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background: #fff; border-radius: 20px;
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box-shadow: 0 2px 20px rgba(0,0,0,0.08);
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overflow: hidden;
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}
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.product-header {
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padding: 20px; display: flex; gap: 16px; align-items: center;
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}
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.product-img {
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width: 72px; height: 72px; border-radius: 14px;
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background: #e8f5e9; display: flex; align-items: center;
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justify-content: center; font-size: 32px; flex-shrink: 0;
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}
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.product-info { flex: 1; }
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.product-info .brand { font-size: 12px; color: #888; text-transform: uppercase; letter-spacing: 0.5px; }
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.product-info .name { font-size: 18px; font-weight: 700; margin-top: 2px; }
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.product-info .category { font-size: 13px; color: #666; margin-top: 4px; }
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/* Health Score */
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.score-section {
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padding: 0 20px 20px; display: flex; align-items: center; gap: 16px;
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}
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.score-ring {
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position: relative; width: 72px; height: 72px; flex-shrink: 0;
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}
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.score-ring svg { transform: rotate(-90deg); }
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.score-ring .bg { stroke: #e8e8e8; }
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.score-ring .fill { stroke-linecap: round; transition: stroke-dashoffset 1s ease; }
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.score-value {
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position: absolute; inset: 0; display: flex; align-items: center;
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justify-content: center; font-size: 24px; font-weight: 800;
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}
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.score-label { flex: 1; }
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.score-label .title { font-size: 15px; font-weight: 700; }
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.score-label .desc { font-size: 13px; color: #666; margin-top: 2px; line-height: 1.4; }
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/* Divider */
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.divider { height: 1px; background: #f0f0f0; margin: 0 20px; }
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/* Alternatives */
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.alternatives { padding: 20px; }
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.alternatives h3 { font-size: 15px; font-weight: 700; margin-bottom: 14px; color: #16213e; }
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.alt-item {
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display: flex; align-items: center; gap: 12px;
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padding: 12px; background: #f8faf9; border-radius: 14px;
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margin-bottom: 10px; cursor: pointer;
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transition: background 0.15s;
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}
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.alt-item:active { background: #edf5f0; }
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.alt-icon {
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width: 48px; height: 48px; border-radius: 12px;
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background: #e8f5e9; display: flex; align-items: center;
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justify-content: center; font-size: 22px; flex-shrink: 0;
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}
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.alt-info { flex: 1; }
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.alt-info .alt-name { font-size: 15px; font-weight: 600; }
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.alt-info .alt-brand { font-size: 12px; color: #888; }
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.alt-score {
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font-size: 18px; font-weight: 800; color: #4ecca3;
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background: #e8f5e9; border-radius: 10px; padding: 6px 10px;
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}
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/* Back / Scan Again */
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.action-row {
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text-align: center; padding: 8px 20px 32px;
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display: flex; gap: 12px; justify-content: center;
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}
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.action-row button {
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background: none; border: 2px solid #16213e;
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border-radius: 12px; padding: 12px 24px;
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font-size: 15px; font-weight: 600; color: #16213e;
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cursor: pointer; flex: 1; max-width: 200px;
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}
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.action-row button.primary {
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background: #4ecca3; border-color: #4ecca3; color: #16213e;
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}
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.action-row button:active { opacity: 0.8; }
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/* Error toast */
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.toast {
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display: none; position: fixed; bottom: 24px; left: 50%;
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transform: translateX(-50%); background: #e53e3e;
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color: #fff; border-radius: 12px; padding: 12px 20px;
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font-size: 14px; font-weight: 500; z-index: 999;
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white-space: nowrap;
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}
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.toast.show { display: block; animation: fadeIn 0.3s ease; }
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/* Animations */
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.fade-in { animation: fadeIn 0.4s ease; }
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@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
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/* Score color helpers */
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.score-high { color: #22c55e; }
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.score-mid { color: #f59e0b; }
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.score-low { color: #ef4444; }
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.score-bg-high { background: #dcfce7; }
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.score-bg-mid { background: #fef3c7; }
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.score-bg-low { background: #fee2e2; }
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</style>
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</head>
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<body>
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<div class="header">
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<div class="logo">pay<span>frit</span></div>
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<div class="user-icon">Z</div>
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</div>
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<!-- STATE: Home (scan + search) -->
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<div id="homeView">
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<div class="scan-section">
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<h1>Scan a Product</h1>
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<p>Point your camera at any barcode to get<br>instant health insights</p>
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<button class="scan-btn" id="scanBtn" onclick="startScan()">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round">
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<path d="M3 7V5a2 2 0 012-2h2M17 3h2a2 2 0 012 2v2M21 17v2a2 2 0 01-2 2h-2M7 21H5a2 2 0 01-2-2v-2"/>
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<line x1="7" y1="8" x2="7" y2="16"/><line x1="11" y1="8" x2="11" y2="16"/>
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<line x1="15" y1="8" x2="15" y2="16"/><line x1="19" y1="8" x2="19" y2="16"/>
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</svg>
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Scan Barcode
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</button>
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</div>
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<div class="search-section">
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<div class="search-wrap">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round">
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<circle cx="11" cy="11" r="8"/><path d="m21 21-4.35-4.35"/>
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</svg>
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<input
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type="search"
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class="search-input"
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id="searchInput"
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placeholder="Search products…"
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autocomplete="off"
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oninput="handleSearch(this.value)"
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>
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</div>
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</div>
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<div class="product-list" id="productList">
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<div class="list-label">All Products</div>
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<div id="listItems"></div>
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</div>
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</div>
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<!-- STATE: Loading -->
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<div class="loading" id="loading">
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<div class="spinner"></div>
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<p style="color:#888; font-size:14px;">Looking up product…</p>
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</div>
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<!-- STATE: Result -->
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<div class="result" id="resultView">
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<div class="product-card fade-in" id="productCard">
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<!-- injected by JS -->
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</div>
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<div class="action-row">
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<button onclick="goBack()">← Back</button>
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<button class="primary" onclick="startScan()">Scan Again</button>
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</div>
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</div>
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<!-- Error toast -->
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<div class="toast" id="toast"></div>
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<script>
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// ─── State ───────────────────────────────────────────────────────────────────
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let allProducts = [];
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// ─── Boot: load products.json ─────────────────────────────────────────────
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async function loadProducts() {
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try {
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const res = await fetch('products.json');
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if (!res.ok) throw new Error(`HTTP ${res.status}`);
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const data = await res.json();
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allProducts = data.products;
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renderList(allProducts);
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} catch (err) {
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showToast('Could not load product data');
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console.error('loadProducts:', err);
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}
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}
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// ─── Render product list ──────────────────────────────────────────────────
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function renderList(products) {
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const container = document.getElementById('listItems');
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if (!products.length) {
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container.innerHTML = '<div class="no-results">No products found</div>';
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return;
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}
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container.innerHTML = products.map(p => {
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const cls = scoreClass(p.score);
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return `
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<div class="list-item" onclick="showProduct('${p.id}')">
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<div class="list-emoji">${p.emoji}</div>
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<div class="list-info">
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<div class="li-brand">${p.brand}</div>
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<div class="li-name">${p.name}</div>
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<div class="li-cat">${p.category} · ${p.size}</div>
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</div>
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<div class="list-score ${cls.text} ${cls.bg}">${p.score}</div>
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</div>`;
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}).join('');
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}
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// ─── Search filter ────────────────────────────────────────────────────────
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function handleSearch(query) {
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const q = query.trim().toLowerCase();
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const label = document.querySelector('.list-label');
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if (!q) {
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label.textContent = 'All Products';
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renderList(allProducts);
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return;
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}
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const filtered = allProducts.filter(p =>
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p.name.toLowerCase().includes(q) ||
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p.brand.toLowerCase().includes(q) ||
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p.category.toLowerCase().includes(q)
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);
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label.textContent = `Results for "${query.trim()}"`;
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renderList(filtered);
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}
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// ─── Show product detail ──────────────────────────────────────────────────
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function showProduct(id) {
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const product = allProducts.find(p => p.id === id);
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if (!product) return;
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// Transition: home → loading → result
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hide('homeView');
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showEl('loading');
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setTimeout(() => {
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hide('loading');
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renderProductCard(product);
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showEl('resultView');
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}, 800);
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}
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function renderProductCard(p) {
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const cls = scoreClass(p.score);
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const altsHtml = p.alternatives.map(a => {
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const ac = scoreClass(a.score);
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return `
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<div class="alt-item">
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<div class="alt-icon">${a.emoji}</div>
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<div class="alt-info">
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<div class="alt-name">${a.name}</div>
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<div class="alt-brand">${a.brand}</div>
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</div>
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<div class="alt-score ${ac.text} ${ac.bg}">${a.score}</div>
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</div>`;
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}).join('');
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document.getElementById('productCard').innerHTML = `
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<div class="product-header">
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<div class="product-img">${p.emoji}</div>
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<div class="product-info">
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<div class="brand">${p.brand}</div>
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<div class="name">${p.name}</div>
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<div class="category">${p.category} · ${p.size}</div>
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</div>
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</div>
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<div class="score-section">
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<div class="score-ring">
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<svg width="72" height="72" viewBox="0 0 72 72">
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<circle class="bg" cx="36" cy="36" r="30" fill="none" stroke-width="7"/>
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<circle class="fill" id="scoreCircle" cx="36" cy="36" r="30" fill="none" stroke-width="7"
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stroke="${scoreColor(p.score)}" stroke-dasharray="188.5" stroke-dashoffset="188.5"/>
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</svg>
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<div class="score-value ${cls.text}" id="scoreValue">0</div>
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</div>
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<div class="score-label">
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<div class="title">Health Score</div>
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<div class="desc">${p.scoreDesc}</div>
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</div>
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</div>
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<div class="divider"></div>
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<div class="alternatives">
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<h3>🌿 Healthier Alternatives</h3>
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${altsHtml}
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</div>`;
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animateScore(p.score);
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}
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// ─── Scan button (random product) ────────────────────────────────────────
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function startScan() {
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if (!allProducts.length) {
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showToast('Products not loaded yet');
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return;
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}
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hide('homeView');
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hide('resultView');
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showEl('loading');
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setTimeout(() => {
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hide('loading');
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// Pick a random product to simulate a real scan
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const p = allProducts[Math.floor(Math.random() * allProducts.length)];
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renderProductCard(p);
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showEl('resultView');
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}, 1200);
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}
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// ─── Back to home ─────────────────────────────────────────────────────────
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function goBack() {
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hide('resultView');
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hide('loading');
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showEl('homeView');
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document.getElementById('searchInput').value = '';
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renderList(allProducts);
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document.querySelector('.list-label').textContent = 'All Products';
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}
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// ─── Score helpers ────────────────────────────────────────────────────────
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function scoreClass(score) {
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if (score >= 7) return { text: 'score-high', bg: 'score-bg-high' };
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if (score >= 5) return { text: 'score-mid', bg: 'score-bg-mid' };
|
|
return { text: 'score-low', bg: 'score-bg-low' };
|
|
}
|
|
function scoreColor(score) {
|
|
if (score >= 7) return '#22c55e';
|
|
if (score >= 5) return '#f59e0b';
|
|
return '#ef4444';
|
|
}
|
|
|
|
function animateScore(score) {
|
|
const circle = document.getElementById('scoreCircle');
|
|
const value = document.getElementById('scoreValue');
|
|
const circumference = 188.5;
|
|
circle.style.strokeDashoffset = circumference - (score / 10) * circumference;
|
|
|
|
let current = 0;
|
|
const step = score / 30;
|
|
const iv = setInterval(() => {
|
|
current = Math.min(current + step, score);
|
|
value.textContent = current.toFixed(1);
|
|
if (current >= score) clearInterval(iv);
|
|
}, 25);
|
|
}
|
|
|
|
// ─── Utility ──────────────────────────────────────────────────────────────
|
|
function showEl(id) { document.getElementById(id).style.display = ''; }
|
|
function hide(id) { document.getElementById(id).style.display = 'none'; }
|
|
|
|
function showToast(msg) {
|
|
const t = document.getElementById('toast');
|
|
t.textContent = msg;
|
|
t.classList.add('show');
|
|
setTimeout(() => t.classList.remove('show'), 3000);
|
|
}
|
|
|
|
// ─── Init ─────────────────────────────────────────────────────────────────
|
|
loadProducts();
|
|
</script>
|
|
|
|
</body>
|
|
</html>
|