/* The Food tab (screens/food.js). Sizes follow the iPhone's NutritionView: a 120 ring beside the macro bars,
   46 wide day chips (58 for Today), 38 high meal chips. Colours only through the app's tokens. */

.food-title { margin-bottom: var(--sp-lg); }

/* Day strip */
.food-days { position: relative; display: flex; gap: var(--sp-xs); overflow-x: auto; scrollbar-width: none; margin: 0 calc(-1 * var(--gutter)); padding: 2px var(--gutter); }
.food-days::-webkit-scrollbar { display: none; }
.food-day { flex: none; width: 46px; height: 54px; border: 0; border-radius: var(--r-control); background: var(--sunken); color: var(--ink2); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; cursor: pointer; transition: background .12s ease, color .12s ease; }
.food-day.today { width: 58px; }
.food-day[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); }
.food-day-top { font-size: 13px; font-weight: 600; }
.food-day-num { font-weight: 500; font-variant-numeric: tabular-nums; }
.food-day:focus-visible, .food-chip:focus-visible, .food-quick:focus-visible, .food-ring:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.food-for .label { min-width: 0; }
.food-for .btn { flex: none; white-space: nowrap; }
.food-strip { margin-bottom: var(--sp-lg); }

/* Summary: ring and bars */
.food-summary { display: flex; align-items: center; gap: var(--sp-lg); }
.food-ring-col { flex: none; display: flex; flex-direction: column; align-items: center; gap: var(--sp-xs); }
.food-ring { position: relative; width: 120px; height: 120px; border-radius: 50%; }
.food-ring[role="button"] { cursor: pointer; }
.food-ring svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.food-ring-track { stroke: var(--rule); stroke-width: 6; }
.food-ring-arc { stroke-width: 6; stroke-linecap: round; transition: stroke-dashoffset 1.1s cubic-bezier(.2,.7,.2,1), stroke .3s ease; }
.food-ring-inner { position: absolute; inset: 11px; border-radius: 50%; background: var(--sunken); border: 1.5px solid var(--rule); transition: background .3s ease, border-color .3s ease; }
.food-ring-centre { position: absolute; inset: 17px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 1px; }
.food-ring-num { font-size: 24px; font-weight: 600; line-height: 1.1; font-variant-numeric: tabular-nums; }
.food-ring-label { font-size: 12px; line-height: 1.2; color: var(--ink3); }
.food-ring-cap { width: 144px; text-align: center; font-size: 13px; font-weight: 600; color: var(--ink3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.food-bars { flex: 1; min-width: 0; }
.food-bar + .food-bar { margin-top: var(--sp-md); }
.food-bar-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-sm); }
.food-bar-value { font-size: 15px; font-weight: 600; color: var(--ink3); font-variant-numeric: tabular-nums; white-space: nowrap; }
.food-bar-track { height: 8px; margin-top: var(--sp-xs); border-radius: 4px; background: var(--rule); overflow: hidden; }
.food-bar-fill { height: 100%; border-radius: 4px; background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 70%, transparent), var(--accent)); transition: width .9s cubic-bezier(.2,.7,.2,1); }
.food-bar-fill.over { background: var(--danger); }
@media (max-width: 360px) { .food-summary { flex-direction: column; align-items: stretch; } .food-ring-col { align-self: center; } }

.food-ontarget { border-color: color-mix(in srgb, var(--good) 45%, var(--rule)); }
.food-ontarget .row-title { color: var(--good); }

/* Day log */
.food-group-head { display: flex; align-items: center; gap: var(--sp-md); }
.food-group-head .label { flex: 1; min-width: 0; }
.food-link { background: none; border: 0; padding: 6px 0; color: var(--accent); font-size: 13px; cursor: pointer; }
.food-add { height: 26px; padding: 0 var(--sp-sm); border: 0; border-radius: 999px; background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); font-size: 13px; font-weight: 600; cursor: pointer; }
.food-entries { padding: 0; overflow: hidden; }
.food-entry { display: flex; align-items: flex-start; gap: var(--sp-md); padding: var(--sp-md) var(--sp-lg); }
.food-entry + .food-entry { border-top: 1px solid var(--rule); }
.food-entry.pending { opacity: .6; }
.food-entry-main { flex: 1; min-width: 0; padding: 0; border: 0; background: none; text-align: left; cursor: pointer; }
.food-entry-main .caption { margin-top: 3px; }
.food-entry-kcal { padding-top: 1px; font-weight: 600; color: var(--ink2); font-variant-numeric: tabular-nums; }
.food-x { flex: none; width: 26px; height: 26px; margin-top: 1px; border: 0; border-radius: 50%; background: var(--rule); color: var(--ink2); font-size: 17px; line-height: 1; display: grid; place-items: center; cursor: pointer; }
.food-plus-badge { flex: none; width: 26px; height: 26px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); font-weight: 600; display: grid; place-items: center; }

/* Log bar, pinned above the tab bar */
.food-logbar { position: sticky; bottom: calc(var(--tabbar) + env(safe-area-inset-bottom)); z-index: 5; margin-top: var(--sp-lg); padding: var(--sp-lg) 0 var(--sp-sm); background: linear-gradient(to bottom, transparent, var(--page) 35%); }
.food-logbar .btn { min-height: 52px; }
.food-fail { font-size: 13px; margin-bottom: var(--sp-xs); }
.food-plus { font-size: 20px; line-height: 1; font-weight: 600; }

/* Sheets */
.food-sheet { min-height: min(78dvh, 720px); }
.food-sheet-head { display: grid; grid-template-columns: 76px minmax(0, 1fr) 76px; align-items: center; min-height: 44px; }
.food-sheet-head .heading { font-size: 17px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.food-lead { justify-self: start; padding: var(--sp-sm) 0; border: 0; background: none; color: var(--accent); font-size: 17px; cursor: pointer; }
.food-confirm { padding-top: var(--sp-sm); }
.food-allergy { margin-top: 2px; color: var(--danger); font-size: 13px; }
.food-chips { display: flex; flex-wrap: wrap; gap: var(--sp-xs); }
.food-chip { height: 38px; padding: 0 var(--sp-md); border: 1px solid var(--rule); border-radius: 999px; background: var(--sunken); color: var(--ink); font-size: 15px; cursor: pointer; }
.food-chip[aria-pressed="true"] { background: var(--accent); border-color: transparent; color: var(--on-accent); }
.food-quick-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-xs); }
.food-quick { height: 40px; border: 0; border-radius: var(--r-control); background: var(--sunken); color: var(--ink); font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; cursor: pointer; }
.food-quick[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); }
.food-step { min-width: 44px; font-size: 20px; }
.food-qty { min-width: 40px; text-align: center; }
.food-preview { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-md); }
.food-preview .value { font-size: 20px; }
.food-unit { position: relative; }
.food-unit .input { padding-right: 52px; }
.food-unit span { position: absolute; right: var(--sp-lg); top: 50%; transform: translateY(-50%); color: var(--ink3); pointer-events: none; }
.food-macro-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-sm); }

@media (prefers-reduced-motion: reduce) {
  .food-ring-arc, .food-ring-inner, .food-bar-fill, .food-day { transition: none; }
}