*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f0f0f;--bg-card:#1a1a1a;--bg-input:#242424;--border:#2a2a2a;--border-hover:#404040;--text:#f0f0f0;--text-muted:#888;--text-hint:#555;--green:#1d9e75;--green-bg:#0d2b1f;--red:#e24b4a;--red-bg:#2b0d0d;--amber:#ef9f27;--amber-bg:#2b1f0d;--blue:#378add;--blue-bg:#0d1f2b;--radius:12px;--radius-sm:8px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6}#root{min-height:100vh}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}button{font-family:var(--font);cursor:pointer;border:none;outline:none}input,textarea{font-family:var(--font);outline:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:3px}.header{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0f0f0feb;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;max-width:900px;height:60px;margin:0 auto;padding:0 1.5rem;display:flex}.logo{color:var(--text);align-items:center;gap:8px;font-size:17px;text-decoration:none;display:flex}.logo-icon{font-size:20px}.logo strong{color:var(--green)}.nav{align-items:center;gap:4px;display:flex}.nav-link{border-radius:var(--radius-sm);color:var(--text-muted);padding:6px 14px;font-size:14px;text-decoration:none;transition:color .15s,background .15s}.nav-link:hover{color:var(--text);background:var(--bg-input);text-decoration:none}.nav-link.active{color:var(--text);background:var(--bg-input)}.ing-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);margin-bottom:12px;transition:border-color .2s;overflow:hidden}.ing-card.high{border-left:3px solid var(--red)}.ing-card.medium{border-left:3px solid var(--amber)}.ing-card.low{border-left:3px solid var(--green)}.ing-card-header{cursor:pointer;text-align:left;background:0 0;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:14px 16px;display:flex}.ing-card-header:hover{background:#ffffff05}.ing-card-header-left{flex-wrap:wrap;flex:1;align-items:center;gap:10px;display:flex}.concern-badge{white-space:nowrap;border-radius:999px;padding:3px 10px;font-size:11px;font-weight:500}.badge-red{background:var(--red-bg);color:var(--red);border:1px solid #e24b4a4d}.badge-amber{background:var(--amber-bg);color:var(--amber);border:1px solid #ef9f274d}.badge-green{background:var(--green-bg);color:var(--green);border:1px solid #1d9e754d}.ing-name{color:var(--text);font-size:15px;font-weight:500}.chevron{color:var(--text-hint);flex-shrink:0;font-size:20px;transition:transform .2s;display:inline-block;transform:rotate(90deg)}.chevron.open{transform:rotate(270deg)}.ing-card-body{border-top:1px solid var(--border);padding:4px 0}.ing-section{border-bottom:1px solid var(--border);padding:12px 16px}.ing-section:last-child{border-bottom:none}.lawsuit-section{background:#e24b4a0a}.hidden-section{background:#ef9f270a}.ing-section-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-hint);align-items:center;gap:6px;margin-bottom:6px;font-size:11px;font-weight:600;display:flex}.section-icon{font-size:13px}.ing-section-text{color:var(--text);font-size:14px;line-height:1.65}.scanner-overlay{z-index:200;background:#000000d9;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.scanner-modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:480px;overflow:hidden}.scanner-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px;display:flex}.scanner-header h3{font-size:16px;font-weight:500}.scanner-close{background:var(--bg-input);border:1px solid var(--border);color:var(--text-muted);border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:13px;display:flex}.scanner-close:hover{color:var(--text)}.scanner-viewport{aspect-ratio:4/3;background:#000;position:relative;overflow:hidden}.scanner-video{object-fit:cover;width:100%;height:100%}.scanner-frame{border:2px solid var(--green);border-radius:8px;position:absolute;inset:20%;overflow:hidden}.scanner-line{background:var(--green);height:2px;box-shadow:0 0 8px var(--green);animation:2s ease-in-out infinite scan;position:absolute;top:0;left:0;right:0}@keyframes scan{0%{top:0}50%{top:calc(100% - 2px)}to{top:0}}.scanner-hint{text-align:center;color:var(--text-muted);padding:14px;font-size:13px}.scanner-error{text-align:center;flex-direction:column;align-items:center;gap:16px;padding:24px;display:flex}.scanner-error p{color:var(--text-muted);font-size:14px;line-height:1.6}.scanner-page{max-width:900px;margin:0 auto;padding:2rem 1.5rem 4rem}.scanner-hero{text-align:center;padding:3rem 0 2rem}.hero-title{letter-spacing:-.02em;margin-bottom:1rem;font-size:clamp(28px,5vw,44px);font-weight:700;line-height:1.2}.hero-accent{color:var(--green)}.hero-sub{color:var(--text-muted);max-width:560px;margin:0 auto;font-size:16px;line-height:1.7}.input-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.5rem;padding:1.5rem}.input-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:1rem;display:flex}.btn-barcode{border-radius:var(--radius-sm);border:1px solid var(--border-hover);background:var(--bg-input);color:var(--text);padding:8px 16px;font-size:14px;transition:border-color .15s}.btn-barcode:hover{border-color:var(--green)}.btn-barcode:disabled{opacity:.5;cursor:not-allowed}.input-or{color:var(--text-hint);font-size:13px}.product-banner{background:var(--green-bg);border-radius:var(--radius-sm);border:1px solid #1d9e754d;align-items:center;gap:12px;margin-bottom:12px;padding:10px 14px;display:flex}.product-img{object-fit:contain;background:#fff;border-radius:4px;width:48px;height:48px}.product-name{color:var(--text);font-size:14px;font-weight:500}.product-brand{color:var(--text-muted);margin-top:2px;font-size:12px}.ingredient-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);resize:vertical;padding:12px;font-size:14px;line-height:1.6;transition:border-color .15s}.ingredient-input:focus{border-color:var(--border-hover)}.ingredient-input::placeholder{color:var(--text-hint)}.examples-row{flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0 14px;display:flex}.examples-label{color:var(--text-hint);font-size:12px}.example-chip{border:1px solid var(--border);background:var(--bg-input);color:var(--text-muted);border-radius:999px;padding:4px 12px;font-size:12px;transition:border-color .15s,color .15s}.example-chip:hover{border-color:var(--green);color:var(--green)}.btn-analyze{border-radius:var(--radius-sm);background:var(--green);color:#fff;width:100%;padding:13px;font-size:15px;font-weight:600;transition:opacity .15s,transform .1s}.btn-analyze:hover:not(:disabled){opacity:.9}.btn-analyze:active:not(:disabled){transform:scale(.99)}.btn-analyze:disabled{opacity:.4;cursor:not-allowed}.loading-dots{justify-content:center;align-items:center;gap:4px;display:flex}.dot{background:#ffffffb3;border-radius:50%;width:5px;height:5px;animation:1.2s ease-in-out infinite blink}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.3}40%{opacity:1}}.error-banner{background:var(--red-bg);border-radius:var(--radius-sm);color:var(--red);border:1px solid #e24b4a4d;margin-bottom:1.5rem;padding:14px 16px;font-size:14px}.results-section{margin-top:1rem}.results-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:1rem;display:flex}.results-title{font-size:18px;font-weight:600}.results-summary{flex-wrap:wrap;gap:8px;display:flex}.summary-chip{border-radius:999px;padding:4px 12px;font-size:12px;font-weight:500}.chip-red{background:var(--red-bg);color:var(--red);border:1px solid #e24b4a4d}.chip-amber{background:var(--amber-bg);color:var(--amber);border:1px solid #ef9f274d}.chip-green{background:var(--green-bg);color:var(--green);border:1px solid #1d9e754d}.btn-secondary{border-radius:var(--radius-sm);border:1px solid var(--border-hover);color:var(--text-muted);background:0 0;padding:8px 20px;font-size:14px}.btn-secondary:hover{color:var(--text);border-color:var(--text-muted)}.history-page{max-width:900px;margin:0 auto;padding:2rem 1.5rem 4rem}.history-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.history-header h1{font-size:24px;font-weight:600}.btn-clear{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-muted);background:0 0;padding:7px 14px;font-size:13px}.btn-clear:hover{color:var(--red);border-color:var(--red)}.history-list{flex-direction:column;gap:10px;display:flex}.history-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;transition:border-color .15s}.history-item:hover{border-color:var(--border-hover)}.history-item-header{justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:8px;display:flex}.history-item-title{color:var(--text);font-size:15px;font-weight:500}.history-item-date{color:var(--text-hint);white-space:nowrap;font-size:12px}.history-item-chips{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.mini-chip{border-radius:999px;padding:2px 8px;font-size:11px;font-weight:500}.chip-red{background:var(--red-bg);color:var(--red)}.chip-amber{background:var(--amber-bg);color:var(--amber)}.chip-green{background:var(--green-bg);color:var(--green)}.history-item-ingredients{color:var(--text-hint);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.5;display:-webkit-box;overflow:hidden}.history-empty{text-align:center;flex-direction:column;align-items:center;gap:1rem;padding:5rem 2rem;display:flex}.empty-icon{font-size:48px}.history-empty h2{font-size:22px;font-weight:600}.history-empty p{color:var(--text-muted);max-width:360px;font-size:15px}.btn-start{border-radius:var(--radius-sm);background:var(--green);color:#fff;margin-top:.5rem;padding:10px 24px;font-size:14px;font-weight:600}.btn-start:hover{opacity:.9}.about-page{max-width:900px;margin:0 auto;padding:2rem 1.5rem 4rem}.about-hero{border-bottom:1px solid var(--border);margin-bottom:2.5rem;padding:2.5rem 0 2rem}.about-hero h1{letter-spacing:-.02em;margin-bottom:1rem;font-size:32px;font-weight:700}.about-hero p{color:var(--text-muted);max-width:680px;font-size:16px;line-height:1.75}.about-section{margin-bottom:3rem}.about-section h2{margin-bottom:.5rem;font-size:22px;font-weight:600}.section-sub{color:var(--text-muted);margin-bottom:1.25rem;font-size:14px}.reveal-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:1.25rem;display:grid}.reveal-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.reveal-icon{margin-bottom:8px;font-size:24px}.reveal-label{color:var(--text);margin-bottom:4px;font-size:14px;font-weight:600}.reveal-desc{color:var(--text-muted);font-size:13px;line-height:1.55}.shame-list{flex-direction:column;gap:2px;margin-top:1.25rem;display:flex}.shame-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);grid-template-columns:280px 1fr;align-items:start;gap:16px;padding:14px 16px;display:grid}.shame-ingredient{color:var(--amber);font-size:13px;font-weight:600;line-height:1.4}.shame-truth{color:var(--text-muted);font-size:13px;line-height:1.55}.disclaimer-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.disclaimer-box p{color:var(--text-muted);font-size:13px;line-height:1.7}@media (width<=600px){.shame-item{grid-template-columns:1fr;gap:6px}}