:root{--bg:#f4f5ef;--surface:#ffffff;--surface-soft:#eef0e8;--text:#17211b;--muted:#6d786f;--accent:#1f6f4a;--accent-soft:#dcecdf;--border:#dfe4dc;--danger:#a23a3a;--radius-card:28px;--radius-control:18px;--shadow:0 18px 45px rgba(29,49,37,0.08)}*{box-sizing:border-box}body,html{background:var(--bg)}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text)}button,input{font:inherit}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed;opacity:.62}.app-shell{width:min(100%,720px);min-height:100vh;margin:0 auto;padding:max(22px,env(safe-area-inset-top)) 18px calc(104px + env(safe-area-inset-bottom))}.camera-card,.hero-card,.timeline-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow)}.hero-card{padding:26px;display:flex;justify-content:space-between;align-items:end;gap:20px}h1,h2,h3,p{margin:0}h1{font-size:clamp(30px,7vw,50px);letter-spacing:-.05em;line-height:1}h2{font-size:24px;letter-spacing:-.03em}h3{font-size:20px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:var(--accent);margin-bottom:7px}.muted{color:var(--muted);margin-top:10px;font-size:14px;line-height:1.45}.hero-actions{display:flex;align-items:center;gap:10px}.day-score{min-width:132px;display:grid;grid-template-columns:auto 1fr;align-items:center;grid-gap:3px 8px;gap:3px 8px;color:var(--accent)}.day-score strong{font-size:26px}.day-score span{grid-column:2;color:var(--muted);font-size:12px}.account-button{border:1px solid var(--border);border-radius:14px;background:var(--surface-soft);align-items:center;gap:7px;padding:10px 12px;font-weight:800}.account-button,.trial-banner{color:var(--accent);display:flex;font-size:12px}.trial-banner{margin:12px 0;padding:13px 16px;border-radius:18px;background:var(--accent-soft);justify-content:space-between;gap:12px}.trial-banner strong{text-align:right}.macro-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;margin:12px 0}.macro-grid article{background:var(--surface-soft);border-radius:20px;padding:16px;display:flex;flex-direction:column;gap:4px}.macro-grid small,.macro-grid span{color:var(--muted);font-size:12px}.macro-grid strong{font-size:18px}.camera-card,.timeline-card{padding:22px;margin-top:12px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.photo-zone{position:relative;min-height:250px;border-radius:24px;border:1.5px dashed #aeb9af;overflow:hidden;display:grid;place-items:center;background:linear-gradient(145deg,#f2f4ed,#e9eee6)}.photo-zone>div:not(.photo-overlay){display:flex;flex-direction:column;align-items:center;gap:9px;color:var(--muted);text-align:center;padding:24px}.photo-zone strong{color:var(--text)}.photo-zone span{font-size:13px;max-width:280px}.photo-zone img{width:100%;height:320px;object-fit:cover;display:block}.photo-zone.is-busy img{filter:brightness(.62)}.photo-overlay{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:24px;color:white;text-align:center;background:rgba(8,22,14,.28)}.photo-overlay strong{color:white}.photo-actions{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px;margin-top:12px}.photo-action{min-height:52px;border:1px solid var(--border);border-radius:16px;background:var(--surface-soft);color:var(--text);display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;font-weight:800;cursor:pointer}.photo-action.primary{background:var(--accent);color:white;border-color:var(--accent)}.bottom-nav input,.photo-action input{display:none}.is-disabled{pointer-events:none;opacity:.58}.analysis-block{margin-top:20px}.loading{min-height:104px;display:flex;justify-content:center;align-items:center;gap:12px;color:var(--muted)}.loading>div{display:flex;flex-direction:column;gap:4px}.loading small{font-size:12px}.spinner{width:24px;height:24px;flex:0 0 auto;border:3px solid rgba(220,236,223,.7);border-top:3px solid var(--accent);border-radius:50%;animation:spin .8s linear infinite}.photo-overlay .spinner{border-color:white rgba(255,255,255,.35) rgba(255,255,255,.35)}@keyframes spin{to{transform:rotate(1turn)}}.analysis-title{display:flex;justify-content:space-between;gap:16px;align-items:start}.confidence{background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:700;border-radius:999px;padding:8px 10px;white-space:nowrap}.analysis-error-wrap{display:grid;grid-gap:10px;gap:10px}.analysis-error{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:18px;background:#f8eaea;color:var(--danger)}.analysis-error div{display:flex;flex-direction:column;gap:5px}.analysis-error span{color:#7c4a4a;font-size:13px;line-height:1.45}.retry-button{width:100%;display:flex;align-items:center;justify-content:center;gap:8px}.analysis-warning{margin-top:12px;padding:12px 14px;border-radius:14px;background:#fff6dc;color:#7a5a16}.analysis-warning,.weight-hint{font-size:13px;line-height:1.45}.weight-hint{margin-top:13px;color:var(--muted)}.ingredient-list{margin-top:16px;border-top:1px solid var(--border)}.ingredient-row{padding:16px 0;display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid var(--border)}.ingredient-copy{display:flex;flex-direction:column;gap:4px;min-width:0}.ingredient-copy>span{color:var(--muted);font-size:12px}.ingredient-copy small{color:var(--muted);font-size:11px;line-height:1.35}.ingredient-copy .weight-reason{color:#52645a;max-width:360px}.grams-control{flex:0 0 auto;background:var(--surface-soft);border-radius:14px;display:flex;align-items:center;padding:3px}.grams-control button{width:34px;height:34px;border:0;background:transparent;color:var(--accent);font-size:20px}.grams-control input{width:48px;border:0;background:transparent;text-align:right;font-weight:700;outline:none}.grams-control span{margin-right:2px;color:var(--muted);font-size:12px}.add-line{border:0;background:transparent;color:var(--accent);display:flex;align-items:center;gap:8px;font-weight:700;padding:16px 0}.result-card{background:var(--text);color:white;border-radius:22px;padding:18px}.result-card>div:first-child{display:flex;justify-content:space-between;align-items:center}.result-card strong{font-size:24px}.result-macros{display:flex;gap:14px;margin-top:10px;color:#dce6df;font-size:13px}.result-card small{display:block;color:#9fb0a4;margin-top:10px}.primary-button{width:100%;border:0;border-radius:var(--radius-control);background:var(--accent);color:white;font-weight:800;padding:17px 18px;margin-top:12px;display:flex;justify-content:center;align-items:center;gap:8px}.secondary-button{border:1px solid var(--border);border-radius:14px;background:var(--surface-soft);color:var(--text);font-weight:700;padding:12px 16px}.timeline-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;grid-gap:12px;gap:12px;padding:14px 0;border-top:1px solid var(--border)}.timeline-row div{display:flex;flex-direction:column;gap:3px}.timeline-row small{color:var(--muted)}.meal-icon{width:42px;height:42px;background:var(--surface-soft);display:grid;place-items:center;border-radius:14px}.empty-timeline{color:var(--muted);font-size:14px;padding:8px 0 2px}.bottom-nav{position:fixed;left:50%;bottom:calc(10px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(calc(100% - 24px),560px);background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(3,1fr);padding:8px;z-index:10}.bottom-nav button,.bottom-nav label{border:0;background:transparent;color:var(--muted);border-radius:16px;padding:10px 8px;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px}.bottom-nav .active{background:var(--accent-soft);color:var(--accent)}.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(11,20,15,.62);-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);display:grid;place-items:end center;padding:18px}.modal-card{position:relative;width:min(100%,520px);max-height:calc(100vh - 36px);overflow:auto}.modal-close{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:14px;border:1px solid var(--border);background:var(--surface-soft);color:var(--text);display:grid;place-items:center}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:32px;box-shadow:var(--shadow);padding:clamp(26px,6vw,44px)}.auth-card h1{font-size:clamp(32px,8vw,48px);padding-right:34px}.auth-mark{width:52px;height:52px;border-radius:18px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:22px}.auth-copy{margin-top:18px;color:var(--muted);line-height:1.55}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;grid-gap:6px;gap:6px;padding:5px;margin-top:24px;border-radius:16px;background:var(--surface-soft)}.auth-tabs button{border:0;border-radius:12px;background:transparent;color:var(--muted);padding:11px 12px;font-weight:800}.auth-tabs button.active{background:var(--surface);color:var(--accent);box-shadow:0 4px 16px rgba(29,49,37,.07)}.auth-form{margin-top:20px}.auth-form>label{display:block;font-size:13px;font-weight:800;margin-bottom:8px}.auth-password-label{margin-top:16px}.auth-input-wrap{display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:var(--radius-control);background:var(--surface-soft);padding:0 16px;color:var(--muted)}.auth-input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.auth-input-wrap input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--text);padding:16px 0}.auth-error{margin-top:12px;color:var(--danger);font-size:13px;line-height:1.45}.auth-config-error{padding:12px 14px;border-radius:14px;background:#f8eaea}.auth-submit{margin-top:16px}.auth-success{margin-top:28px;padding:22px;border-radius:22px;background:var(--surface-soft)}.auth-success-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:15px;background:var(--accent-soft);color:var(--accent);margin-bottom:16px}.auth-success p{color:var(--muted);line-height:1.5;margin:10px 0 18px}.auth-note{display:block;margin-top:22px;color:var(--muted);line-height:1.45}@media (max-width:560px){.app-shell{padding-left:12px;padding-right:12px}.hero-card{align-items:start;flex-direction:column;padding:21px}.hero-actions{width:100%;justify-content:space-between}.day-score{grid-template-columns:auto auto}.trial-banner{align-items:flex-start;flex-direction:column}.trial-banner strong{text-align:left}.macro-grid article{padding:12px 10px}.camera-card,.timeline-card{padding:18px}.photo-zone{min-height:230px}.photo-zone img{height:285px}.analysis-title,.ingredient-row{flex-direction:column}.ingredient-row{align-items:flex-start}.grams-control{align-self:stretch;justify-content:flex-end}.photo-actions{grid-template-columns:1fr}.modal-backdrop{padding:10px}.modal-card{border-radius:28px}}.build-version{position:fixed;top:calc(max(8px, env(safe-area-inset-top)) + 52px);right:max(14px,env(safe-area-inset-right));z-index:90;color:#7f8882;background:rgba(244,245,239,.88);border-radius:7px;padding:4px 6px;font-size:10px;line-height:1;letter-spacing:.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;opacity:.88;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}@media (display-mode:standalone){.build-version{top:max(8px,env(safe-area-inset-top))}}