@import"https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:wght@300;400;500;600&display=swap";:root{--bg: #0d1117;--surface: #161b22;--surface-2: #21262d;--border: #30363d;--text: #e6edf3;--text-muted: #8b949e;--accent: #ffd700;--ph-yellow: #fcd116;--success: #3fb950;--warning: #d29922;--danger: #f85149;--pending: #58a6ff;--font-mono: "Space Mono", monospace;--font-body: "DM Sans", system-ui, sans-serif;--radius: 10px;--radius-sm: 6px;--transition: .18s ease}.app[data-theme=light]{--bg: #f5f7fb;--surface: #ffffff;--surface-2: #eef2f7;--border: #d7dde6;--text: #131821;--text-muted: #5c6675;--accent: #f2c200;--success: #1f8f3c;--warning: #b47500;--danger: #d64545;--pending: #2b74d8}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{min-height:100%;font-family:var(--font-body);font-size:15px;background:var(--bg);color:var(--text);line-height:1.5;overscroll-behavior:contain}#root{min-height:100vh;display:flex;flex-direction:column}.app{display:flex;flex-direction:column;min-height:100vh;max-width:480px;margin:0 auto;width:100%;background:var(--bg);color:var(--text)}.app-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 12px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.logo{font-family:var(--font-mono);font-size:18px;font-weight:700;letter-spacing:-.5px;color:var(--accent)}.header-left,.header-right{display:flex;align-items:center;gap:10px}.offline-badge{background:var(--danger);color:#fff;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;padding:2px 7px;border-radius:20px}.btn-icon,.btn-theme-toggle{background:none;border:none;font-size:20px;cursor:pointer;padding:6px;border-radius:var(--radius-sm);transition:background var(--transition)}.btn-icon:hover,.btn-theme-toggle:hover{background:var(--surface-2)}.app-main{flex:1;display:flex;flex-direction:column;overflow-y:auto;position:relative}.global-loader{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d1117d9;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;z-index:200;color:#c4ccd6;font-size:14px}.app[data-theme=light] .global-loader{background:#f5f7fbe0;color:#586171}.loader-spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.scanner-wrapper{flex:1;position:relative;background:#000;min-height:0;overflow:hidden;display:flex;flex-direction:column}.viewfinder{flex:1;position:relative;overflow:hidden}.viewfinder video{width:100%!important;height:100%!important;object-fit:cover!important;display:block}.viewfinder canvas{display:none!important}.scan-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.scan-corners{position:relative;width:240px;height:160px}.corner{position:absolute;width:28px;height:28px;border-color:var(--accent);border-style:solid}.corner.tl{top:0;left:0;border-width:3px 0 0 3px;border-radius:4px 0 0}.corner.tr{top:0;right:0;border-width:3px 3px 0 0;border-radius:0 4px 0 0}.corner.bl{bottom:0;left:0;border-width:0 0 3px 3px;border-radius:0 0 0 4px}.corner.br{bottom:0;right:0;border-width:0 3px 3px 0;border-radius:0 0 4px}.scan-line{position:absolute;left:20px;right:20px;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);top:50%;animation:scan-anim 2s ease-in-out infinite}@keyframes scan-anim{0%,to{transform:translateY(-70px);opacity:.4}50%{transform:translateY(70px);opacity:1}}.hint-ph,.price-preview-hint,.price-tag-tip,#scanner-debug-log{display:none!important}.scanner-error{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:32px;text-align:center;background:var(--surface)}.error-icon{font-size:40px}.scanner-error p{color:var(--text-muted);font-size:14px;line-height:1.6}.btn-retry,.btn-secondary,.receipt-actions button,.btn-manual{background:var(--surface-2);border:1px solid var(--border);color:var(--text)}.btn-retry{padding:10px 24px;border-radius:var(--radius);cursor:pointer;font-family:var(--font-body);font-size:14px}.result-card{padding:20px;display:flex;flex-direction:column;gap:18px}.result-badges{display:flex;flex-wrap:wrap;gap:8px}.badge{font-size:11px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;padding:4px 10px;border-radius:20px;display:inline-flex;align-items:center;gap:4px}.badge-ph{background:#fcd11626;color:var(--ph-yellow);border:1px solid rgba(252,209,22,.3)}.badge-source.badge-open_food_facts{background:#3fb9501f;color:var(--success);border:1px solid rgba(63,185,80,.25)}.badge-source.badge-manual{background:#58a6ff1f;color:var(--pending);border:1px solid rgba(88,166,255,.25)}.badge-source.badge-unknown{background:#8b949e1f;color:var(--text-muted);border:1px solid rgba(139,148,158,.25)}.badge-sync.badge-synced{background:#3fb9501a;color:var(--success);border:1px solid rgba(63,185,80,.2)}.badge-sync.badge-pending_lookup{background:#d299221a;color:var(--warning);border:1px solid rgba(210,153,34,.25)}.badge-sync.badge-manual_only{background:#58a6ff1a;color:var(--pending);border:1px solid rgba(88,166,255,.2)}.result-barcode-raw,.result-found,.result-not-found,.manual-barcode-info,.price-confirm-card,.receipt-card{background:var(--surface);border:1px solid var(--border)}.result-barcode-raw{display:flex;align-items:center;gap:10px;border-radius:var(--radius);padding:12px 14px}.result-barcode-raw code,.manual-barcode-info code,.history-barcode{font-family:var(--font-mono)}.format-tag{font-size:10px;font-weight:700;letter-spacing:1px;color:var(--text-muted);background:var(--surface-2);padding:3px 7px;border-radius:4px}.label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);margin-right:6px}.result-found{display:flex;flex-direction:column;gap:12px;border-radius:var(--radius);padding:16px}.result-field{display:flex;flex-direction:column;gap:2px}.result-name{font-size:20px;font-weight:600;line-height:1.3}.result-not-found{border-radius:var(--radius);padding:28px 20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.not-found-icon{font-size:36px}.not-found-title{font-size:18px;font-weight:600}.not-found-sub{font-size:13px;color:var(--text-muted);line-height:1.5}.result-meta{font-size:12px;color:var(--text-muted);text-align:right}.result-actions{display:flex;gap:10px}.btn-primary{flex:1;padding:14px;background:var(--accent);color:#000;border:none;border-radius:var(--radius);font-family:var(--font-body);font-size:15px;font-weight:600;cursor:pointer}.btn-secondary{flex:1;padding:14px;border-radius:var(--radius);font-family:var(--font-body);font-size:15px;font-weight:600;cursor:pointer}.btn-manual{margin-top:6px;padding:10px 22px;border-radius:var(--radius);font-family:var(--font-body);font-size:14px;cursor:pointer}.btn-back{background:none;border:none;color:var(--text-muted);font-size:14px;cursor:pointer;padding:4px 0}.manual-entry{padding:20px;display:flex;flex-direction:column;gap:20px}.manual-header{display:flex;align-items:center;gap:14px}.manual-header h2{font-size:18px;font-weight:600}.manual-barcode-info{display:flex;align-items:center;gap:10px;border-radius:var(--radius);padding:12px 14px}.manual-form{display:flex;flex-direction:column;gap:16px}.form-field{display:flex;flex-direction:column;gap:6px}.form-field label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted)}.form-field input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:var(--font-body);font-size:15px;padding:12px 14px;outline:none;-webkit-appearance:none}.form-field input::placeholder{color:var(--text-muted)}.history-view{display:flex;flex-direction:column}.history-header{display:flex;align-items:center;gap:14px;padding:16px 18px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:10}.history-header h2{flex:1;font-size:18px;font-weight:600}.btn-clear{background:none;border:none;color:var(--danger);font-size:13px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm)}.history-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:60px 20px;color:var(--text-muted)}.empty-icon{font-size:40px}.loading-spinner{padding:40px;text-align:center;color:var(--text-muted);font-size:14px}.history-list{padding:8px 0}.history-item{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--border)}.history-item-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}.history-product{display:flex;flex-direction:column;gap:2px}.history-product strong{font-size:14px;font-weight:500}.not-found-label{font-size:13px;color:var(--text-muted);font-style:italic}.history-brand{font-size:12px;color:var(--text-muted)}.history-meta{display:flex;align-items:center;gap:8px;margin-top:2px}.ph-dot{font-size:12px}.history-item-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}.sync-badge{font-size:13px;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center}.sync-badge.synced{color:var(--success)}.sync-badge.pending_lookup{color:var(--warning)}.sync-badge.manual_only{color:var(--pending)}.history-time{font-size:11px;color:var(--text-muted);white-space:nowrap}.session-bar{position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--border);padding:12px 16px;display:flex;align-items:center;justify-content:space-between;z-index:50;cursor:pointer}.session-info{display:flex;flex-direction:column;font-size:13px;color:var(--text-muted)}.session-info strong{font-size:18px;color:var(--accent)}.scanner-mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--border);z-index:3}.scanner-mode-switch button{height:48px;border:none;border-radius:var(--radius);font-family:var(--font-body);font-size:15px;font-weight:700;cursor:pointer;background:var(--surface-2);color:var(--text)}.scanner-mode-switch button.active{background:var(--accent);color:#000}.price-preview{position:relative;flex:1;min-height:360px;background:#000;overflow:hidden}.price-preview-video{width:100%;height:100%;object-fit:contain;object-position:center center;display:block;background:#000}.price-preview-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.price-preview-frame{width:min(86%,420px);height:min(36%,180px);border:3px solid var(--accent);border-radius:14px;box-shadow:0 0 0 9999px #00000029}.price-capture-ui{position:absolute;left:0;right:0;bottom:24px;display:flex;justify-content:center;z-index:4;padding:0 16px}.capture-btn{width:100%;max-width:320px}.price-confirm-screen{padding:16px;display:flex;justify-content:center}.price-confirm-card{width:100%;max-width:520px;border-radius:22px;padding:16px;box-shadow:0 18px 40px #0000002e}.price-confirm-preview-wrap{margin-bottom:16px;border-radius:18px;overflow:hidden;border:1px solid var(--border);background:#0f1318}.price-confirm-preview{width:100%;display:block;max-height:220px;object-fit:cover}.price-confirm-form{display:grid;gap:14px}.price-confirm-form .form-field label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.price-confirm-form .form-field input{background:var(--surface-2);border:1px solid var(--border);border-radius:14px;color:var(--text);font-size:16px;padding:14px 16px}.optional-text{color:var(--text-muted);opacity:.8}.price-confirm-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.receipt-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d1117c7;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center;z-index:150;padding:16px}.app[data-theme=light] .receipt-overlay{background:#f5f7fbb8}.receipt-card{width:100%;max-width:480px;border-radius:18px;padding:18px;box-shadow:0 20px 50px #0000002e}.receipt-card h3{font-size:20px;margin-bottom:14px}.receipt-list{display:flex;flex-direction:column;gap:10px;max-height:40vh;overflow-y:auto}.receipt-row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--border)}.receipt-total{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:14px;border-top:1px solid var(--border);font-size:16px}.receipt-total strong{font-size:22px;color:var(--accent)}.receipt-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}@media (min-width: 481px){.app{box-shadow:0 0 60px #0000001f}}@supports (padding-bottom: env(safe-area-inset-bottom)){.app-main{padding-bottom:env(safe-area-inset-bottom)}.app-header{padding-top:calc(14px + env(safe-area-inset-top))}}