:root{--bg: #f6f7f9;--surface: #ffffff;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--accent: #2563eb;--accent-weak: #eff6ff;--low: #16a34a;--low-bg: #ecfdf5;--low-text: #166534;--moderate: #d97706;--moderate-bg: #fffbeb;--moderate-text: #92400e;--high: #dc2626;--high-bg: #fef2f2;--high-text: #991b1b;--danger: #dc2626;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 2px rgba(16, 24, 40, .04)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-weight:400;color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overflow-x:hidden}button{font-family:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;flex-direction:column;min-height:100%}.app__main{flex:1}.page-container{max-width:720px;margin:0 auto;padding:24px 16px 48px}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:16px;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top));background:var(--surface);border-bottom:1px solid var(--border)}.topbar__brand{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--text)}.topbar__brand img{width:26px;height:26px}.topbar__nav{display:flex;gap:4px}.topbar__nav a{padding:6px 10px;border-radius:var(--radius-sm);color:var(--text-muted);border-bottom:2px solid transparent}.topbar__nav a:hover{text-decoration:none;color:var(--text)}.topbar__nav a.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:500}.topbar__right{margin-left:auto;display:flex;align-items:center;gap:10px}.topbar__email{color:var(--text-muted);font-size:14px;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.usage-pill{font-size:13px;padding:4px 10px;border-radius:999px;background:var(--accent-weak);color:var(--accent);white-space:nowrap}.usage-pill__short{display:none}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--border);background:var(--surface);border-radius:var(--radius-sm);cursor:pointer;color:var(--text-muted)}.icon-btn:hover{color:var(--text)}.footer{border-top:1px solid var(--border);background:var(--surface);padding:18px 16px}.footer p{max-width:720px;margin:0 auto;font-size:13px;color:var(--text-muted);text-align:center}.footer__links{margin-top:8px!important}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:var(--radius-sm);border:1px solid transparent;font-size:15px;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover{background:#1d4ed8}.btn--secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn--secondary:hover{background:var(--bg)}.btn--block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-block;font-size:12px;font-weight:500;padding:3px 9px;border-radius:999px}.badge--low{background:var(--low-bg);color:var(--low-text)}.badge--moderate{background:var(--moderate-bg);color:var(--moderate-text)}.badge--high{background:var(--high-bg);color:var(--high-text)}.badge--neutral{background:var(--bg);color:var(--text-muted)}.scorebar{margin:6px 0}.scorebar__track{height:8px;border-radius:999px;background:var(--bg);border:1px solid var(--border);overflow:hidden}.scorebar__fill{height:100%;border-radius:999px;transition:width .4s ease}.scorebar__fill--low{background:var(--low)}.scorebar__fill--moderate{background:var(--moderate)}.scorebar__fill--high{background:var(--high)}.scorebar__label{font-size:12px;color:var(--text-muted);margin-top:4px}.field{margin-bottom:14px}.field label{display:block;font-size:14px;margin-bottom:5px}.field input{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:16px;background:var(--surface);color:var(--text)}.field input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-weak)}.password-wrap{position:relative}.password-wrap input{padding-right:44px}.password-toggle{position:absolute;top:50%;right:6px;transform:translateY(-50%);display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm)}.password-toggle:hover{color:var(--text)}.password-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.form-error{background:var(--high-bg);color:var(--high-text);border:1px solid #fecaca;border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;margin-bottom:12px}.form-note{background:var(--accent-weak);color:var(--accent);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;margin-bottom:12px}.signin{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 16px}.signin__card{width:100%;max-width:340px;text-align:center}.signin__brand{display:flex;align-items:center;justify-content:center;gap:8px;font-size:20px;font-weight:500;margin-bottom:14px}.signin__brand img{width:30px;height:30px}.signin h1{font-size:22px;font-weight:500;margin:0 0 6px}.signin__sub{color:var(--text-muted);font-size:14px;margin:0 0 18px}.signin .field{text-align:left}.signin__forgot{display:block;text-align:right;font-size:13px;margin:-6px 0 14px}.divider{display:flex;align-items:center;gap:10px;color:var(--text-muted);font-size:13px;margin:16px 0}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}.signin__free{font-size:13px;color:var(--text-muted);margin-top:14px}.link-btn{background:none;border:none;color:var(--accent);cursor:pointer;font-size:inherit;padding:0}.link-btn:hover{text-decoration:underline}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:40px 20px;text-align:center;background:var(--surface);cursor:pointer;transition:border-color .15s,background .15s}.dropzone:hover,.dropzone--active{border-color:var(--accent);background:var(--accent-weak)}.dropzone__icon{font-size:32px;margin-bottom:8px}.dropzone__hint{color:var(--text-muted);font-size:14px;margin-top:6px}.hidden-input{display:none}.dropzone--has-image{padding:14px}.upload-preview{display:flex;flex-direction:column;align-items:center;gap:10px}.upload-preview__img{max-width:100%;max-height:300px;border-radius:var(--radius-sm);border:1px solid var(--border);object-fit:contain}.img-fallback.upload-preview__img{width:100%;height:200px;border-radius:var(--radius-sm)}.upload-preview__meta{display:flex;flex-direction:column;align-items:center;gap:2px}.upload-preview__name{font-size:13px;color:var(--text-muted);word-break:break-all;text-align:center}.upload-preview__change{font-size:13px;font-weight:500;color:var(--accent)}.hint-center{text-align:center;font-size:13px;color:var(--text-muted);margin:2px 0 0}.new-analysis-btn{align-self:stretch}.preview{text-align:center}.preview__img{max-width:100%;max-height:320px;border-radius:var(--radius);border:1px solid var(--border);object-fit:contain}.preview__name{font-size:13px;color:var(--text-muted);margin:8px 0 16px;word-break:break-all}.preview__actions{display:flex;gap:10px;justify-content:center}.processing-status{display:flex;align-items:center;gap:10px;color:var(--text-muted);font-size:14px;margin:14px 0}.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,#eee 25%,#f5f5f5 37%,#eee 63%);background-size:400% 100%;animation:shimmer 1.4s ease infinite;border-radius:6px}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.skeleton-row{height:56px;margin-bottom:12px}.result-stack{display:flex;flex-direction:column;gap:14px}.overall-card h2{font-size:16px;font-weight:500;margin:0 0 10px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.overall-card__top{display:flex;gap:14px;align-items:center}.overall-card__img{width:96px;height:96px;flex:0 0 96px;object-fit:cover;border-radius:var(--radius-sm);border:1px solid var(--border)}.overall-card__img--zoomable{cursor:zoom-in}.overall-card__img--zoomable:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.overall-card__head{flex:1;min-width:0}.overall-card__head h2{margin-bottom:8px}.overall-card__summary{color:var(--text);font-size:15px;margin-top:14px;margin-bottom:0}.card.foods-group{padding:0;overflow:hidden}.foods-group__title{font-size:14px;font-weight:500;padding:14px 16px;border-bottom:1px solid var(--border)}.foods-group__list{display:flex;flex-direction:column}.food{background:var(--surface)}.foods-group__list .food+.food{border-top:1px solid var(--border)}.food__header{display:flex;align-items:center;gap:10px;width:100%;padding:14px 16px;background:none;border:none;cursor:pointer;text-align:left}.food__name{font-weight:500}.food__lowconf{color:var(--text-muted);font-weight:400;font-size:13px}.food__score{margin-left:auto;font-size:14px;color:var(--text-muted)}.food__chevron{transition:transform .2s;color:var(--text-muted)}.food__chevron--open{transform:rotate(180deg)}.food__body{padding:14px 16px 16px;border-top:1px solid var(--border)}.food__reason{margin:0 0 12px;font-size:14px}.food__meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--text-muted)}.result-disclaimer{font-size:13px;color:var(--text-muted);background:var(--bg);border-radius:var(--radius-sm);padding:12px 14px}.error-banner{background:var(--high-bg);color:var(--high-text);border:1px solid #fecaca;border-radius:var(--radius);padding:16px;margin-bottom:14px}.page-heading{margin-bottom:4px;font-size:22px;font-weight:500}.page-subtext{color:var(--text-muted);margin-top:0;margin-bottom:20px}.picks-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}.pick-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);overflow:hidden}.pick-card__img{aspect-ratio:4 / 3;background:linear-gradient(135deg,#e0e7ff,#f0f9ff);display:flex;align-items:center;justify-content:center;font-size:30px}.pick-card__body{padding:12px;display:flex;flex-direction:column;gap:6px;flex:1}.pick-card__title{font-weight:500}.pick-card__tag{font-size:13px;color:var(--text-muted);flex:1}.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;align-items:stretch}.plan-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:20px}.plan-card--pro{border:2px solid var(--accent)}.plan-card__badge-row{min-height:24px;margin-bottom:8px}.plan-card__name{font-size:18px;font-weight:500}.plan-card__price{font-size:28px;font-weight:500;margin:6px 0 14px}.plan-card__price span{font-size:14px;color:var(--text-muted);font-weight:400}.plan-card__features{list-style:none;padding:0;margin:0 0 16px;flex:1;display:flex;flex-direction:column;gap:8px;font-size:14px}.plan-card__features li:before{content:"✓ ";color:var(--low)}.center-narrow{text-align:center}.splash{min-height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.img-fallback{display:flex;align-items:center;justify-content:center;background:var(--bg);border:1px solid var(--border);color:var(--text-muted);font-size:40px}.preview .img-fallback.preview__img{width:100%;height:220px;border-radius:var(--radius)}.img-fallback.overall-card__img{font-size:34px}.verify-hint{font-size:13px;color:var(--text-muted);background:var(--bg);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:14px;text-align:left}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;background:#000000e0;padding:24px;padding-top:calc(24px + env(safe-area-inset-top));padding-bottom:calc(24px + env(safe-area-inset-bottom));cursor:zoom-out;animation:lightbox-in .15s ease}@keyframes lightbox-in{0%{opacity:0}to{opacity:1}}.lightbox__img{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--radius-sm);cursor:default;box-shadow:0 10px 40px #00000080}.lightbox__close{position:absolute;top:calc(12px + env(safe-area-inset-top));right:12px;width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;font-size:26px;line-height:1;color:#fff;background:#ffffff26;border:none;border-radius:999px;cursor:pointer}.lightbox__close:hover{background:#ffffff47}.bottom-nav{display:none;position:fixed;left:0;right:0;bottom:0;z-index:20;justify-content:space-around;align-items:stretch;background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.bottom-nav__item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:9px 4px 7px;min-height:54px;color:var(--text-muted);font-size:11px;font-weight:500;text-decoration:none}.bottom-nav__item:hover{text-decoration:none}.bottom-nav__item.active{color:var(--accent)}.bottom-nav__item svg{display:block}@media(max-width:640px){.topbar__nav,.topbar__email{display:none}.topbar{gap:10px}.usage-pill__full{display:none}.usage-pill__short{display:inline}.bottom-nav{display:flex}.app{padding-bottom:calc(64px + env(safe-area-inset-bottom))}.page-container{padding:18px 14px 28px}.footer{padding:14px 16px}.footer p{font-size:12px}}@media(max-width:480px){.overall-card__img,.img-fallback.overall-card__img{width:72px;height:72px;flex-basis:72px}}