:root{--muted:var(--sn-color-text-muted);--border:var(--sn-color-border);--accent:var(--sn-color-accent);--warn:#b45309;--danger:var(--sn-color-danger);--surface:var(--sn-color-surface)}*{box-sizing:border-box}body{background:var(--sn-color-background);color:var(--sn-color-text-primary);font-family:var(--sn-font);font-size:var(--sn-text-body-size);margin:0;line-height:1.6}.panel{max-width:44rem;margin:0 auto;padding:3rem 1.5rem}.panel h1{letter-spacing:-.01em;margin:0 0 .25rem;font-size:1.6rem}.panel h2{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:2rem 0 .75rem;font-size:.8rem}.panel .muted{color:var(--muted);font-size:.9rem}.panel .ok{color:var(--accent)}.panel .warn{color:var(--warn)}.panel .status{border:1px solid var(--border);background:var(--surface);border-radius:10px;grid-template-columns:minmax(9rem,auto) 1fr;gap:.5rem 1.5rem;margin:0;padding:1rem 1.25rem;display:grid}.panel .status dt{color:var(--muted);font-size:.9rem}.panel .status dd{font-variant-numeric:tabular-nums;margin:0}.panel .actions{flex-wrap:wrap;gap:.75rem;margin-bottom:.75rem;display:flex}.panel button{border:1px solid var(--border);background:var(--surface);color:inherit;font:inherit;cursor:pointer;border-radius:8px;padding:.5rem .9rem}.panel button:hover:not(:disabled){border-color:var(--accent)}.panel button:disabled{opacity:.5;cursor:default}.panel .blocker{border:1px solid var(--danger);background:var(--surface);border-radius:10px;margin-top:1.5rem;padding:1.25rem 1.5rem}.panel .blocker-title{text-transform:none;letter-spacing:normal;color:var(--danger);margin:0 0 .75rem;font-size:1.1rem}.panel .blocker h3{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:1.25rem 0 .5rem;font-size:.8rem}.panel .blocker p{margin:0 0 .75rem}.panel .blocker ul{margin:0 0 .75rem;padding-left:1.25rem}.panel .blocker li{margin-bottom:.5rem}.panel .blocker code{background:var(--sn-color-background);border-radius:4px;padding:.1rem .3rem;font-size:.85em}.panel .error{border:1px solid var(--danger);color:var(--danger);white-space:pre-wrap;border-radius:8px;padding:1rem;overflow-x:auto}.sn-badge{align-items:center;gap:var(--sn-space-xxs);padding:var(--sn-space-xxs) var(--sn-space-sm);border-radius:var(--sn-radius-pill);background:var(--sn-color-surface-subtle);color:var(--sn-color-text-primary);font-size:var(--sn-text-label-size);font-weight:var(--sn-text-label-weight);line-height:var(--sn-text-label-lh);white-space:nowrap;display:inline-flex}.sn-badge--breakfast{background:var(--sn-meal-breakfast)}.sn-badge--lunch{background:var(--sn-meal-lunch)}.sn-badge--dinner{background:var(--sn-meal-dinner)}.sn-badge--snack{background:var(--sn-meal-snack)}.sn-badge--breakfast,.sn-badge--lunch,.sn-badge--dinner,.sn-badge--snack{color:var(--sn-color-on-accent)}.sn-button{justify-content:center;align-items:center;gap:var(--sn-space-xs);min-height:var(--sn-touch-target);padding:0 var(--sn-space-md);border-radius:var(--sn-radius-md);font-family:inherit;font-size:var(--sn-text-button-size);font-weight:var(--sn-text-button-weight);line-height:var(--sn-text-button-lh);cursor:pointer;border:1px solid #0000;transition:background-color .12s,border-color .12s,opacity .12s;display:inline-flex}.sn-button:focus-visible{outline:2px solid var(--sn-color-text-primary);outline-offset:2px}.sn-button:disabled{opacity:.45;cursor:default}.sn-button--sm{min-height:36px;padding:0 var(--sn-space-sm)}.sn-button--primary{background:var(--sn-color-accent);color:var(--sn-color-on-accent)}.sn-button--primary:hover:not(:disabled){background:var(--sn-color-accent-subtle)}.sn-button--secondary{background:var(--sn-color-surface);border-color:var(--sn-color-border);color:var(--sn-color-text-primary)}.sn-button--secondary:hover:not(:disabled){border-color:var(--sn-color-text-muted)}.sn-button--ghost{color:var(--sn-color-text-secondary);background:0 0}.sn-button--ghost:hover:not(:disabled){background:var(--sn-color-surface-subtle)}.sn-button--icon{width:var(--sn-touch-target);background:var(--sn-color-surface);border-color:var(--sn-color-border);color:var(--sn-color-text-primary);padding:0}.sn-button--icon:hover:not(:disabled){border-color:var(--sn-color-text-muted)}.sn-stat-tile{align-items:center;gap:var(--sn-space-sm);padding:var(--sn-space-md);border-radius:var(--sn-radius-lg);background:var(--sn-color-surface);box-shadow:var(--sn-shadow);display:flex}.sn-stat-tile__icon{border-radius:var(--sn-radius-lg);width:56px;height:56px;color:var(--sn-color-on-accent);flex-shrink:0;place-items:center;display:grid}.sn-stat-tile__icon--kcal{background:var(--sn-macro-kcal)}.sn-stat-tile__icon--protein{background:var(--sn-macro-protein)}.sn-stat-tile__icon--fat{background:var(--sn-macro-fat)}.sn-stat-tile__icon--carbs{background:var(--sn-macro-carbs)}.sn-stat-tile__label{color:var(--sn-color-text-muted);font-size:var(--sn-text-body-size);line-height:var(--sn-text-body-lh)}.sn-stat-tile__value{color:var(--sn-color-text-primary);font-size:var(--sn-text-display-size);font-weight:var(--sn-text-display-weight);line-height:var(--sn-text-display-lh);font-variant-numeric:tabular-nums}.sn-stat-tile__unit{margin-left:var(--sn-space-xxs);color:var(--sn-color-text-muted);font-size:var(--sn-text-body-size);font-weight:400}.sn-stat-tile__delta{margin-top:var(--sn-space-xxs);color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size);line-height:var(--sn-text-caption-lh)}.sn-nutrient-pill{align-items:baseline;gap:var(--sn-space-xxs);padding:var(--sn-space-xxs) var(--sn-space-xs);border-radius:var(--sn-radius-sm);background:var(--sn-color-surface-subtle);color:var(--sn-color-text-secondary);font-size:var(--sn-text-caption-size);line-height:var(--sn-text-caption-lh);white-space:nowrap;display:inline-flex}.sn-nutrient-pill__value{color:var(--sn-color-text-primary);font-weight:var(--sn-text-label-weight);font-variant-numeric:tabular-nums}.sn-nutrient-pill__dot{border-radius:var(--sn-radius-pill);align-self:center;width:8px;height:8px}.sn-section-header{justify-content:space-between;align-items:baseline;gap:var(--sn-space-sm);margin-bottom:var(--sn-space-sm);display:flex}.sn-section-header__title{color:var(--sn-color-text-primary);font-size:var(--sn-text-subheading-size);font-weight:var(--sn-text-subheading-weight);line-height:var(--sn-text-subheading-lh);margin:0}.sn-section-header__meta{color:var(--sn-color-text-muted);font-size:var(--sn-text-body-size);font-variant-numeric:tabular-nums}.sn-field{gap:var(--sn-space-xxs);flex-direction:column;display:flex}.sn-field__label{color:var(--sn-color-text-secondary);font-size:var(--sn-text-label-size);font-weight:var(--sn-text-label-weight);line-height:var(--sn-text-label-lh)}.sn-field__control{align-items:center;gap:var(--sn-space-xs);min-height:var(--sn-touch-target);padding:0 var(--sn-space-sm);border:1px solid var(--sn-color-border);border-radius:var(--sn-radius-md);background:var(--sn-color-surface);display:flex}.sn-field__control:focus-within{border-color:var(--sn-color-text-primary)}.sn-field--invalid .sn-field__control{border-color:var(--sn-color-danger)}.sn-field__input{min-width:0;color:var(--sn-color-text-primary);font-family:inherit;font-size:var(--sn-text-body-size);line-height:var(--sn-text-body-lh);background:0 0;border:0;flex:1}.sn-field__input:focus{outline:none}.sn-field__input::placeholder{color:var(--sn-color-text-disabled)}.sn-field__unit{color:var(--sn-color-text-muted);font-size:var(--sn-text-body-size);flex-shrink:0}.sn-field__hint{color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size);line-height:var(--sn-text-caption-lh)}.sn-field__hint--error{color:var(--sn-color-danger)}.sn-tabbar{justify-content:space-around;align-items:center;gap:var(--sn-space-xxs);padding:var(--sn-space-xs);border-radius:var(--sn-radius-xl);background:var(--sn-color-surface);box-shadow:var(--sn-shadow);display:flex}.sn-tabbar__item{min-height:var(--sn-touch-target);padding:var(--sn-space-xs) var(--sn-space-xxs);border-radius:var(--sn-radius-pill);color:var(--sn-color-text-muted);font-family:inherit;font-size:var(--sn-text-caption-size);line-height:var(--sn-text-caption-lh);cursor:pointer;background:0 0;border:0;flex-direction:column;flex:1;align-items:center;gap:2px;display:flex}.sn-tabbar__item:focus-visible{outline:2px solid var(--sn-color-text-primary);outline-offset:-2px}.sn-tabbar__item--active{background:var(--sn-color-accent);color:var(--sn-color-on-accent);font-weight:var(--sn-text-label-weight)}.sn-tabbar__center{width:var(--sn-touch-target);height:var(--sn-touch-target);border-radius:var(--sn-radius-pill);background:var(--sn-color-accent);color:var(--sn-color-on-accent);font-family:inherit;font-size:var(--sn-text-subheading-size);cursor:pointer;border:0;flex-shrink:0;place-items:center;display:grid}.sn-empty-state{align-items:center;gap:var(--sn-space-xs);padding:var(--sn-space-xxl) var(--sn-space-lg);text-align:center;flex-direction:column;display:flex}.sn-empty-state__icon{width:64px;height:64px;margin-bottom:var(--sn-space-xxs);border-radius:var(--sn-radius-pill);background:var(--sn-color-surface-subtle);color:var(--sn-color-text-muted);place-items:center;display:grid}.sn-empty-state__title{color:var(--sn-color-text-primary);font-size:var(--sn-text-subheading-size);font-weight:var(--sn-text-subheading-weight);line-height:var(--sn-text-subheading-lh);margin:0}.sn-empty-state__description{max-width:34ch;color:var(--sn-color-text-muted);font-size:var(--sn-text-body-size);line-height:var(--sn-text-body-lh);margin:0}.sn-empty-state__action{margin-top:var(--sn-space-xs)}.sn-visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.sn-search{align-items:center;gap:var(--sn-space-xs);min-height:var(--sn-touch-target);padding:0 var(--sn-space-sm);border:1px solid var(--sn-color-border);border-radius:var(--sn-radius-pill);background:var(--sn-color-surface);display:flex}.sn-search:focus-within{border-color:var(--sn-color-text-primary)}.sn-search__icon{color:var(--sn-color-text-muted);place-items:center;display:grid}.sn-search__input{min-width:0;color:var(--sn-color-text-primary);font-family:inherit;font-size:var(--sn-text-body-size);background:0 0;border:0;flex:1}.sn-search__input:focus{outline:none}.sn-search__input::-webkit-search-cancel-button{display:none}.sn-search__clear{border-radius:var(--sn-radius-pill);background:var(--sn-color-surface-subtle);width:24px;height:24px;color:var(--sn-color-text-muted);font-size:var(--sn-text-body-size);cursor:pointer;border:0;flex-shrink:0;line-height:1}.sn-segmented{gap:var(--sn-space-xxs);padding:var(--sn-space-xxs);border-radius:var(--sn-radius-pill);background:var(--sn-color-surface-subtle);scrollbar-width:none;display:flex;overflow-x:auto}.sn-segmented::-webkit-scrollbar{display:none}.sn-segmented__item{padding:var(--sn-space-xs) var(--sn-space-md);border-radius:var(--sn-radius-pill);color:var(--sn-color-text-secondary);font-family:inherit;font-size:var(--sn-text-button-size);font-weight:var(--sn-text-button-weight);cursor:pointer;white-space:nowrap;background:0 0;border:0;flex-shrink:0}.sn-segmented__item--active{background:var(--sn-color-accent);color:var(--sn-color-on-accent)}.sn-checkbox{align-items:center;gap:var(--sn-space-xs);color:var(--sn-color-text-primary);font-size:var(--sn-text-body-size);cursor:pointer;display:inline-flex}.sn-checkbox--disabled{opacity:.45;cursor:default}.sn-checkbox__input{opacity:0;width:0;height:0;position:absolute}.sn-checkbox__box{border:1px solid var(--sn-color-border);background:var(--sn-color-surface);border-radius:6px;place-items:center;width:20px;height:20px;display:grid}.sn-checkbox__input:checked+.sn-checkbox__box{border-color:var(--sn-color-accent);background:var(--sn-color-accent)}.sn-checkbox__input:checked+.sn-checkbox__box:after{content:"";border:2px solid var(--sn-color-on-accent);border-top:0;border-right:0;width:10px;height:6px;transform:translateY(-1px)rotate(-45deg)}.sn-checkbox__input:focus-visible+.sn-checkbox__box{outline:2px solid var(--sn-color-text-primary);outline-offset:2px}.sn-select{min-width:0;color:var(--sn-color-text-primary);font-family:inherit;font-size:var(--sn-text-body-size);cursor:pointer;background:0 0;border:0;flex:1}.sn-select:focus{outline:none}.sn-serving{align-items:center;gap:var(--sn-space-xs);display:flex}.sn-serving__step{width:var(--sn-touch-target);height:var(--sn-touch-target);border:1px solid var(--sn-color-border);border-radius:var(--sn-radius-md);background:var(--sn-color-surface);color:var(--sn-color-text-primary);font-family:inherit;font-size:var(--sn-text-subheading-size);cursor:pointer;flex-shrink:0;line-height:1}.sn-serving__step:hover{border-color:var(--sn-color-text-muted)}.sn-serving__control{flex:1}.sn-serving__input{font-size:var(--sn-text-subheading-size);font-weight:var(--sn-text-subheading-weight);font-variant-numeric:tabular-nums}.sn-serving__presets{gap:var(--sn-space-xxs);margin-top:var(--sn-space-xxs);flex-wrap:wrap;display:flex}.sn-serving__preset{padding:var(--sn-space-xxs) var(--sn-space-sm);border:1px solid var(--sn-color-border);border-radius:var(--sn-radius-pill);background:var(--sn-color-surface);color:var(--sn-color-text-secondary);font-family:inherit;font-size:var(--sn-text-caption-size);cursor:pointer}.sn-serving__preset--active{background:var(--sn-color-accent);color:var(--sn-color-on-accent);border-color:#0000}.sn-accordion{border:1px solid var(--sn-color-border);border-radius:var(--sn-radius-md);background:var(--sn-color-surface);overflow:hidden}.sn-accordion__header{align-items:center;gap:var(--sn-space-xs);width:100%;min-height:var(--sn-touch-target);padding:0 var(--sn-space-md);color:var(--sn-color-text-primary);font-family:inherit;font-size:var(--sn-text-body-strong-size,var(--sn-text-body-size));cursor:pointer;text-align:left;background:0 0;border:0;display:flex}.sn-accordion__title{font-weight:var(--sn-text-label-weight);flex:1}.sn-accordion__meta{color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size)}.sn-accordion__chevron{color:var(--sn-color-text-muted);transition:transform .12s}.sn-accordion__chevron--open{transform:rotate(90deg)}.sn-accordion__body{gap:var(--sn-space-sm);padding:0 var(--sn-space-md) var(--sn-space-md);border-top:1px solid var(--sn-color-border);padding-top:var(--sn-space-sm);display:grid}.sn-avatar{border-radius:var(--sn-radius-pill);background:var(--sn-color-accent-subtle);width:40px;height:40px;color:var(--sn-color-text-primary);font-size:var(--sn-text-label-size);font-weight:var(--sn-text-label-weight);flex-shrink:0;place-items:center;display:inline-grid;position:relative;overflow:hidden}.sn-avatar--sm{width:28px;height:28px;font-size:var(--sn-text-caption-size)}.sn-avatar__image{object-fit:cover;width:100%;height:100%}.sn-screen-header{align-items:center;gap:var(--sn-space-sm);padding:var(--sn-space-sm) 0 var(--sn-space-md);display:flex}.sn-screen-header__titles{flex:1;min-width:0}.sn-screen-header__title{color:var(--sn-color-text-primary);font-size:var(--sn-text-heading-size);font-weight:var(--sn-text-heading-weight);line-height:var(--sn-text-heading-lh);margin:0}.sn-screen-header__subtitle{color:var(--sn-color-text-muted);font-size:var(--sn-text-body-size);margin:2px 0 0}.sn-screen-header__actions{align-items:center;gap:var(--sn-space-xs);display:flex}.sn-detail-row{align-items:center;gap:var(--sn-space-xs);min-height:36px;display:flex}.sn-detail-row__icon{color:var(--sn-color-text-muted);place-items:center;display:grid}.sn-detail-row__label{color:var(--sn-color-text-muted);font-size:var(--sn-text-body-size);flex:1}.sn-detail-row__value{color:var(--sn-color-text-primary);font-size:var(--sn-text-body-size);font-weight:var(--sn-text-label-weight);font-variant-numeric:tabular-nums}.sn-progress{gap:var(--sn-space-xxs);display:grid}.sn-progress__head{justify-content:space-between;align-items:baseline;gap:var(--sn-space-xs);display:flex}.sn-progress__label{color:var(--sn-color-text-secondary);font-size:var(--sn-text-label-size);font-weight:var(--sn-text-label-weight)}.sn-progress__value{color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size);font-variant-numeric:tabular-nums}.sn-progress__value--over{color:var(--sn-color-danger)}.sn-progress__track{border-radius:var(--sn-radius-pill);background:var(--sn-color-surface-subtle);height:8px;overflow:hidden}.sn-progress__fill{border-radius:var(--sn-radius-pill);height:100%;transition:width .2s}.sn-chart{gap:var(--sn-space-xs);display:grid}.sn-chart__plot{align-items:flex-end;gap:var(--sn-space-xxs);height:140px;padding-top:var(--sn-space-xs);display:flex;position:relative}.sn-chart__column{flex:1;align-items:flex-end;height:100%;display:flex}.sn-chart__bar{border-radius:var(--sn-radius-sm);width:100%;min-height:2px}.sn-chart__target{border-top:1px dashed var(--sn-color-border);position:absolute;left:0;right:0}.sn-chart__labels{gap:var(--sn-space-xxs);display:flex}.sn-chart__label{color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size);text-align:center;flex:1}.sn-food-card{align-items:center;gap:var(--sn-space-sm);padding:var(--sn-space-sm);border-radius:var(--sn-radius-lg);background:var(--sn-color-surface);box-shadow:var(--sn-shadow);display:flex;position:relative}.sn-food-card--clickable:hover{background:var(--sn-color-surface-subtle)}.sn-food-card__hit{z-index:1;border-radius:inherit;cursor:pointer;background:0 0;border:0;position:absolute;inset:0}.sn-food-card__hit:focus-visible{outline:2px solid var(--sn-color-text-primary);outline-offset:-2px}.sn-food-card__thumb,.sn-food-compact__thumb{border-radius:var(--sn-radius-md);background:var(--sn-color-surface-subtle);flex-shrink:0;width:64px;height:64px;overflow:hidden}.sn-food-compact__thumb{width:48px;height:48px}.sn-food-card__image{object-fit:cover;width:100%;height:100%}.sn-food-card__body{gap:var(--sn-space-xxs);flex:1;min-width:0;display:grid}.sn-food-card__title{color:var(--sn-color-text-primary);font-size:var(--sn-text-body-strong-size);font-weight:var(--sn-text-body-strong-weight);line-height:var(--sn-text-body-strong-lh)}.sn-food-card__meta{color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size)}.sn-food-card__nutrients{gap:var(--sn-space-xxs);flex-wrap:wrap;display:flex}.sn-food-card__action{z-index:2;flex-shrink:0;position:relative}.sn-food-compact{align-items:center;gap:var(--sn-space-sm);padding:var(--sn-space-xs);border-radius:var(--sn-radius-md);background:var(--sn-color-surface);display:flex}.sn-food-compact__body{flex:1;gap:2px;min-width:0;display:grid}.sn-food-compact__title{color:var(--sn-color-text-primary);font-size:var(--sn-text-body-size);font-weight:var(--sn-text-label-weight)}.sn-food-compact__row{align-items:center;gap:var(--sn-space-xxs);display:flex}.sn-food-compact__meta{color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size)}.sn-food-compact__add{border-radius:var(--sn-radius-sm);background:var(--sn-color-accent);width:32px;height:32px;color:var(--sn-color-on-accent);font-size:var(--sn-text-subheading-size);cursor:pointer;border:0;flex-shrink:0;line-height:1}.sn-calendar{gap:var(--sn-space-xs);display:grid}.sn-calendar__head{justify-content:space-between;align-items:center;gap:var(--sn-space-xs);display:flex}.sn-calendar__title{color:var(--sn-color-text-primary);font-size:var(--sn-text-subheading-size);font-weight:var(--sn-text-subheading-weight)}.sn-calendar__nav{border:1px solid var(--sn-color-border);border-radius:var(--sn-radius-sm);background:var(--sn-color-surface);width:36px;height:36px;color:var(--sn-color-text-primary);font-size:var(--sn-text-subheading-size);cursor:pointer;line-height:1}.sn-calendar__weekdays,.sn-calendar__grid{gap:var(--sn-space-xxs);grid-template-columns:repeat(7,1fr);display:grid}.sn-calendar__weekday{color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size);text-align:center}.sn-day{align-content:center;justify-items:center;gap:var(--sn-space-xxs);aspect-ratio:1;padding:var(--sn-space-xxs);border-radius:var(--sn-radius-md);background:var(--sn-color-surface);color:var(--sn-color-text-primary);cursor:pointer;border:1px solid #0000;font-family:inherit;display:grid}.sn-day:hover{border-color:var(--sn-color-border)}.sn-day:focus-visible{outline:2px solid var(--sn-color-text-primary);outline-offset:-2px}.sn-day--outside{color:var(--sn-color-text-disabled);background:0 0}.sn-day--today{border-color:var(--sn-color-accent)}.sn-day--selected{background:var(--sn-color-accent);color:var(--sn-color-on-accent)}.sn-day__number{font-size:var(--sn-text-body-size);font-variant-numeric:tabular-nums}.sn-day__meter{border-radius:var(--sn-radius-pill);background:var(--sn-color-surface-subtle);width:70%;height:3px;display:block;overflow:hidden}.sn-day__fill{background:var(--sn-macro-kcal);height:100%;display:block}.sn-day__fill--over{background:var(--sn-color-danger)}.sn-day__kcal{font-size:var(--sn-text-caption-size);color:var(--sn-color-text-muted);font-variant-numeric:tabular-nums;line-height:1}.sn-day--selected .sn-day__kcal{color:var(--sn-color-on-accent)}.sn-week{gap:var(--sn-space-xxs);grid-template-columns:repeat(7,1fr);display:grid}.sn-week__item{justify-items:center;gap:2px;display:grid}.sn-week__weekday{color:var(--sn-color-text-muted);font-size:var(--sn-text-caption-size)}.sn-week 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