/* plate.css — Plate builder page (owned by the plate session). Builds on css/base.css tokens.
   Motion: everything here is decorative; js/plate.js skips flyers/particles under reduced motion,
   and the block at the bottom (plus base.css's global rule) stills the rest. */

.plate-head { padding-block: var(--s-6) var(--s-5); }
.plate-head .lede { max-width: 46ch; }
.plate-loading { padding-block: var(--s-7); text-align: center; font-size: var(--step-1); }

.section-title { display: flex; align-items: center; gap: var(--s-2); font-size: var(--step-1); }
.section-title:focus-visible { border-radius: var(--r-sm); }
.section-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-2) var(--s-4); }

/* ---------- Layout ---------- */
.plate-layout { display: grid; gap: var(--s-6); align-items: start; }
.plate-layout__main { display: grid; gap: var(--s-6); min-width: 0; order: 2; }
.plate-layout__side { order: 1; min-width: 0; }

@media (min-width: 56rem) {
  .plate-layout { grid-template-columns: minmax(0, 1fr) minmax(22rem, 27rem); gap: var(--s-6) var(--s-7); }
  .plate-layout__main { order: 1; }
  .plate-layout__side {
    order: 2;
    position: sticky; top: calc(var(--header-h) + var(--s-4));
    max-height: calc(100vh - var(--header-h) - var(--s-5));
    overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin;
    padding: var(--s-2); margin: calc(-1 * var(--s-2)); /* room for drop ring + shadow */
  }
}

/* ---------- Plate panel ---------- */
.plate-panel {
  display: grid; gap: var(--s-4);
  padding: var(--s-4) var(--s-4) var(--s-5);
  background: var(--glaze); border-radius: var(--r-lg); box-shadow: var(--shadow-2);
}

.plate-name { display: flex; align-items: center; gap: var(--s-2); }
.plate-name__icon { font-size: 1rem; opacity: .7; }
.plate-name__input {
  flex: 1; min-width: 0;
  font-family: var(--font-display); font-weight: 600; font-size: var(--step-2); color: var(--ink);
  background: transparent; border: 0; border-radius: var(--r-sm);
  padding: .1em .35em; margin-left: -.35em;
  transition: background-color var(--dur), box-shadow var(--dur);
}
.plate-name__input::placeholder { color: var(--ink-soft); opacity: .75; }
.plate-name__input:hover { background: var(--paper); box-shadow: inset 0 -2px 0 var(--line); }
.plate-name__input:focus-visible { outline-offset: 2px; background: var(--paper); box-shadow: none; }

/* Stage: gingham placemat + plate */
.plate-stage {
  position: relative; display: grid; place-items: center;
  padding: var(--s-5) var(--s-3);
  border-radius: var(--r-md);
  isolation: isolate;
}
.plate-stage__cloth {
  position: absolute; inset: 0; z-index: -1;
  border-radius: var(--r-md); opacity: .55;
  -webkit-mask-image: radial-gradient(ellipse 75% 70% at 50% 50%, #000 40%, transparent 100%);
          mask-image: radial-gradient(ellipse 75% 70% at 50% 50%, #000 40%, transparent 100%);
}

/* --plate-size must be an absolute length — it also sizes the emoji (font-size). */
.plate--hero { --plate-size: min(78vw, 21rem); }
@media (min-width: 56rem) { .plate--hero { --plate-size: clamp(16rem, 29vw, 22rem); } }
@media (min-width: 56rem) and (max-height: 52rem) {
  .plate--hero { --plate-size: clamp(14rem, 24vw, 18rem); }
  .plate-stage { padding-block: var(--s-3); }
  .plate-total__value { font-size: var(--step-3); }
}
.plate--hero:focus-visible { outline-offset: 4px; border-radius: 50%; }

/* Delight #3: the plate takes the weight. --impact (0…1) from the kg added, --tilt toward the landing side. */
.plate--hero.is-thunk { animation: plate-thunk 600ms var(--ease-out); }
@keyframes plate-thunk {
  0%   { transform: none; }
  20%  { transform: translateY(calc(var(--impact, .3) * 7px)) rotate(var(--tilt, 0deg)) scale(calc(1 + var(--impact, .3) * .014), calc(1 - var(--impact, .3) * .055)); }
  50%  { transform: translateY(calc(var(--impact, .3) * -2px)) rotate(calc(var(--tilt, 0deg) * -.45)) scale(calc(1 - var(--impact, .3) * .006), calc(1 + var(--impact, .3) * .02)); }
  78%  { transform: rotate(calc(var(--tilt, 0deg) * .15)); }
  100% { transform: none; }
}

/* Food on the big plate: positioned by JS (left/top %, --s size factor, --r resting angle) */
.plate .plate-food {
  rotate: var(--r, 0deg);
  font-size: calc(var(--plate-size) * var(--s, .14));
  display: grid; place-items: center;
  transition: left 420ms var(--ease-bounce), top 420ms var(--ease-bounce), font-size 300ms var(--ease-out), translate 220ms var(--ease-out), filter var(--dur);
}
.plate .plate-food.is-stacked { filter: drop-shadow(0 6px 3px rgba(80,55,20,.32)) drop-shadow(0 1px 0 rgba(80,55,20,.2)); }
.plate--hero .plate-food { cursor: grab; border-radius: 50%; touch-action: manipulation; }
.plate--hero .plate-food:hover { filter: drop-shadow(0 6px 5px rgba(80,55,20,.3)) brightness(1.04); translate: -50% calc(-50% - 2px); }
.plate--hero .plate-food:focus-visible { border-radius: 50%; }
/* P-28: selected food lifts and gets a still ring (one pulse, no spinning) */
.plate--hero .plate-food.is-selected { translate: -50% calc(-50% - 6px); filter: drop-shadow(0 12px 7px rgba(80,55,20,.32)); }
.plate--hero .plate-food.is-selected::after {
  content: ""; position: absolute; inset: -14%; border-radius: 50%;
  border: 3px solid var(--leaf); pointer-events: none;
  animation: ring-pulse 520ms var(--ease-out) 1;
}
@keyframes ring-pulse { from { transform: scale(1.35); opacity: 0; } }
.plate-food.is-drag-source { opacity: .3; }
.plate-food__count {
  position: absolute; right: -18%; bottom: -8%;
  font-family: var(--font-display); font-weight: 700; font-size: max(.7rem, .26em); line-height: 1;
  padding: .2em .4em; border-radius: var(--r-pill);
  background: var(--ink); color: var(--paper);
  rotate: calc(-1 * var(--r, 0deg));
}
.plate-food__count:empty { display: none; }

/* Arrivals & departures */
.plate-food.is-awaiting { opacity: 0; }
.plate-food.is-dropping { animation: food-drop 560ms both; }
@keyframes food-drop {
  0%   { transform: translate(var(--fx, 0px), var(--fy, -70px)) scale(1.12); opacity: 0; animation-timing-function: cubic-bezier(.55, 0, .9, .45); }
  10%  { opacity: 1; }
  50%  { transform: translate(0, 0) scale(1.22, .78); animation-timing-function: var(--ease-out); }
  72%  { transform: translateY(-6%) scale(.93, 1.08); }
  100% { transform: none; opacity: 1; }
}
.plate-food.is-plus { animation: food-plus 380ms var(--ease-out); }
@keyframes food-plus { 35% { transform: scale(1.25, .82); } 70% { transform: scale(.95, 1.07); } }
.plate-food.is-minus { animation: food-minus 300ms var(--ease-out); }
@keyframes food-minus { 40% { transform: scale(.82); } }
.plate-food.is-leaving { pointer-events: none; z-index: 90 !important; }
.plate-food.is-leaving--pop { animation: food-pop 300ms ease-in forwards; }
@keyframes food-pop { 35% { transform: scale(1.18); } 100% { transform: scale(.2); opacity: 0; } }
.plate-food.is-leaving--lift { animation: food-lift 520ms var(--ease-out) forwards; }
@keyframes food-lift { 25% { transform: translateY(-10px) scale(1.08) rotate(-4deg); } 100% { transform: translateY(-110px) rotate(-22deg) scale(.7); opacity: 0; } }

/* Flyer: tapped food arcs from its card to the plate / dock (delight #3, #5) */
.flyer { position: fixed; left: 0; top: 0; z-index: 120; pointer-events: none; }
.flyer__y { position: absolute; left: 0; top: 0; }
.flyer__emoji { position: absolute; left: 0; top: 0; font-size: 2.6rem; line-height: 1; filter: drop-shadow(0 8px 6px rgba(80,55,20,.3)); will-change: transform; }

/* Swap win (delight #1) */
.float-chip {
  position: absolute; left: 50%; top: 42%; z-index: 60; translate: -50% -50%;
  padding: .35rem .85rem; border-radius: var(--r-pill);
  font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); white-space: nowrap;
  background: var(--leaf); color: #fff; box-shadow: var(--shadow-3);
  pointer-events: none;
  animation: chip-float 1400ms var(--ease-out) forwards;
}
@keyframes chip-float {
  0%   { transform: translateY(14px) scale(.5); opacity: 0; }
  14%  { transform: translateY(0) scale(1.12); opacity: 1; }
  28%  { transform: scale(1); }
  72%  { opacity: 1; }
  100% { transform: translateY(-110px) scale(.95); opacity: 0; }
}
.leaf-burst { position: fixed; z-index: 120; width: 0; height: 0; pointer-events: none; }
.leaf-burst__leaf { position: absolute; left: 0; top: 0; translate: -50% -50%; font-size: 1.25rem; line-height: 1; opacity: 0; animation: leaf-fly 950ms cubic-bezier(.2, .7, .3, 1) forwards; }
@keyframes leaf-fly {
  0%   { transform: translate(0, 0) scale(.3) rotate(0deg); opacity: 1; }
  70%  { opacity: 1; }
  100% { transform: translate(var(--dx), calc(var(--dy) + 46px)) scale(1) rotate(var(--rot)); opacity: 0; }
}
.grade.is-flip { animation: grade-flip 560ms var(--ease-bounce); }
@keyframes grade-flip { 0% { transform: perspective(240px) rotateY(100deg) scale(.85); } 100% { transform: none; } }
.grade.is-pulse { animation: grade-pulse 420ms var(--ease-bounce); }
@keyframes grade-pulse { 40% { transform: scale(1.16); } }

/* P-7: no grade yet */
.grade[data-grade=""] { --g: var(--paper-deep); --g-ink: var(--ink-soft); box-shadow: inset 0 0 0 2px var(--line); }

/* Empty-plate hint */
.plate-hint {
  position: absolute; inset: 22%; z-index: 1;
  display: grid; place-content: center; justify-items: center; gap: var(--s-1);
  text-align: center; font-family: var(--font-display); font-weight: 500; font-size: var(--step--1);
  color: var(--ink-soft); line-height: 1.25;
  border-radius: 50%; border: 2px dashed #CDBD9C;
  pointer-events: none;
}
.plate-hint[hidden] { display: none; }
.plate-hint__hand { font-size: 1.8rem; animation: hint-bob 1.6s ease-in-out infinite; }
.plate-hint__plus { display: inline-grid; place-items: center; width: 1.4em; height: 1.4em; border-radius: 50%; background: var(--leaf-tint); color: var(--leaf-deep); font-weight: 700; }
.plate-hint.is-first { color: var(--ink); border-color: var(--mustard); }
@keyframes hint-bob { 50% { transform: translateY(6px); } }

.plate-offhint, .plate-feast {
  position: absolute; left: 50%; bottom: var(--s-1); translate: -50% 0;
  padding: .25rem .7rem; border-radius: var(--r-pill); white-space: nowrap; pointer-events: none;
}
.plate-offhint { background: var(--ink); color: var(--paper); opacity: 0; transition: opacity var(--dur); z-index: 2; }
.plate-stage:has(.is-dragging-item) .plate-offhint { opacity: 1; }
.plate-feast { background: var(--mustard-tint); color: var(--ink); font-weight: 700; box-shadow: var(--shadow-1); }
.plate-feast[hidden] { display: none; }
.plate-stage:has(.is-dragging-item) .plate-feast { opacity: 0; }

/* P-11: on phones, an empty plate offers a jump to the food (and hides the empty summary) */
.plate-pick { justify-self: center; margin-top: calc(-1 * var(--s-2)); }
.plate-pick[hidden] { display: none; }
@media (min-width: 56rem) { .plate-pick { display: none; } }
@media (max-width: 55.99rem) {
  .plate-panel.is-empty .plate-summary,
  .plate-panel.is-empty .plate-actions { display: none; }
}

/* Selected-item editor */
.item-editor {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: var(--s-2) var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: var(--paper); border-radius: var(--r-md);
  box-shadow: inset 0 0 0 2px var(--leaf-tint);
  animation: pop-in 260ms var(--ease-bounce);
}
.item-editor[hidden] { display: none; }
.item-editor__emoji { font-size: 2.4rem; line-height: 1; grid-row: span 2; }
.item-editor__name { font-family: var(--font-display); font-weight: 600; line-height: 1.15; }
.item-editor__head .grade { font-size: .8rem; vertical-align: 1px; }
.item-editor__quip { color: var(--leaf-deep); font-style: italic; margin-top: .1rem; }
.item-editor .stepper { grid-column: 2; justify-self: start; }
.item-editor__actions { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; }
@keyframes pop-in { from { opacity: 0; transform: translateY(-6px) scale(.97); } }

/* Stepper: portions + grams stacked */
.stepper__value { display: grid; justify-items: center; line-height: 1.1; min-width: 6.5rem; padding-inline: var(--s-2); }
.stepper__portions { font-family: var(--font-display); font-weight: 600; }
.stepper__grams { font-size: var(--step--1); color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.stepper--sm .stepper__btn { width: 2rem; height: 2rem; font-size: 1.05rem; }
.stepper--sm .stepper__value { min-width: 5.5rem; font-size: .92rem; }
.stepper--sm .stepper__grams { font-size: .78rem; }

/* Summary */
.plate-summary { display: grid; gap: var(--s-3); }
.plate-total { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.plate-total__kicker { color: var(--ink-soft); text-transform: uppercase; letter-spacing: .08em; font-weight: 700; font-size: .72rem; }
.plate-total__value { display: block; font-family: var(--font-display); font-weight: 700; font-size: var(--step-4); line-height: 1; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.plate-total__label { display: block; margin-top: var(--s-1); color: var(--ink-soft); font-weight: 700; }
.plate-total .grade--xl { width: 4.2rem; height: 4.2rem; border-radius: 22px; box-shadow: var(--shadow-2); transition: background-color 300ms; }

/* Meter (log scale) with a needle cap that swings on change — delight #2 */
.plate-meter-wrap { display: grid; gap: var(--s-1); }
.plate-meter-wrap[hidden] { display: none; }
.plate-meter .meter__fill::after {
  content: ""; position: absolute; right: 3px; top: 3px; bottom: 3px; width: 5px;
  border-radius: 3px; background: rgba(255,255,255,.85); box-shadow: 0 0 0 1px rgba(0,0,0,.08);
  transform-origin: 50% 100%;
}
.plate-meter.is-swing .meter__fill::after { animation: needle 760ms var(--ease-out); }
@keyframes needle {
  18% { transform: rotate(calc(var(--swing, 1) * 16deg)); }
  42% { transform: rotate(calc(var(--swing, 1) * -9deg)); }
  68% { transform: rotate(calc(var(--swing, 1) * 4deg)); }
  100% { transform: none; }
}
.meter__tick { position: absolute; top: 4px; bottom: 4px; left: var(--at); width: 2px; background: rgba(36,48,31,.2); border-radius: 1px; }
.meter-legend { position: relative; height: 1.1em; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.meter-legend span { position: absolute; left: var(--at); translate: -50% 0; font-size: .75rem; }
.meter-legend span:first-child { left: 0; translate: 0; }
.meter-legend span:last-child { left: auto; right: 0; translate: 0; }

.plate-summary__scale { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.plate-summary__scale .grade-scale { font-size: .85rem; }

.equivs { list-style: none; padding: 0; display: grid; gap: var(--s-2); }
.equivs li { display: flex; align-items: center; gap: var(--s-3); padding: var(--s-2) var(--s-3); border-radius: var(--r-md); background: var(--mustard-tint); font-size: var(--step--1); line-height: 1.3; max-width: none; }
.equivs li .emoji { font-size: 1.4rem; }
.equivs .equivs__empty { background: var(--leaf-tint); }

.plate-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-3); padding-top: var(--s-3); border-top: 2px dashed var(--line); }
.plate-actions [hidden] { display: none; }
.plate-name__status { margin-left: auto; }
.plate-name__status:empty { display: none; }

/* "Save as new and compare with …?" */
.compare-prompt {
  display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: var(--s-2) var(--s-3);
  padding: var(--s-3) var(--s-4); border-radius: var(--r-md);
  background: var(--mustard-tint); box-shadow: inset 0 0 0 2px var(--mustard);
}
.compare-prompt[hidden] { display: none; }
.compare-prompt.is-in { animation: pop-in 320ms var(--ease-bounce); }
.compare-prompt__emoji { font-size: 1.6rem; line-height: 1; }
.compare-prompt__text { font-weight: 700; line-height: 1.3; }
.compare-prompt__saving { display: block; font-weight: 400; font-size: var(--step--1); color: var(--leaf-deep); }
.compare-prompt__actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: var(--s-2); }

/* ---------- Picker column ---------- */
.plate-picker { display: grid; gap: var(--s-3); scroll-margin-top: calc(var(--header-h) + var(--s-3)); }

/* ---------- Item list + breakdown ---------- */
.plate-items { display: grid; gap: var(--s-4); container-type: inline-size; }
.item-list { list-style: none; padding: 0; display: grid; gap: var(--s-2); }
.item-list > li { max-width: none; }
.item-row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: var(--s-2) var(--s-3);
  padding: var(--s-2) var(--s-2) var(--s-2) var(--s-3);
  border-radius: var(--r-md); background: var(--paper);
  transition: background-color var(--dur), box-shadow var(--dur);
}
.item-row.is-selected { box-shadow: inset 0 0 0 2px var(--leaf); background: var(--leaf-tint); }
.item-row__main {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "emoji name kg" "emoji bar kg";
  align-items: center; gap: .15rem var(--s-3);
  min-width: 0; padding: var(--s-1); margin: calc(-1 * var(--s-1));
  background: none; border: 0; text-align: left; color: inherit; font: inherit; cursor: pointer;
  border-radius: var(--r-sm);
}
.item-row__main:focus-visible { outline-offset: 2px; }
.item-row__emoji { grid-area: emoji; font-size: 1.8rem; line-height: 1; }
.item-row__name { grid-area: name; font-family: var(--font-display); font-weight: 600; line-height: 1.15; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item-row__bar { grid-area: bar; height: .6rem; border-radius: var(--r-pill); }
.item-row__kg { grid-area: kg; display: grid; justify-items: end; line-height: 1.1; min-width: 4.2rem; }
.item-row__kg b { font-family: var(--font-display); font-size: var(--step-0); }
.item-row__pct { font-size: .78rem; color: var(--ink-soft); }
.item-row__remove { color: var(--ink-soft); }
@container (max-width: 30rem) {
  .item-row { grid-template-columns: minmax(0, 1fr) auto; }
  .item-row__main { grid-column: 1 / -1; }
  .item-row .stepper { justify-self: start; }
}
.empty-state--compact { padding: var(--s-5) var(--s-4); }

/* ---------- Swap ---------- */
.swap { display: grid; gap: var(--s-4); container-type: inline-size; background: linear-gradient(135deg, var(--leaf-tint), var(--glaze) 70%); }
.swap[hidden] { display: none; }
.swap__head { display: flex; align-items: center; gap: var(--s-3); }
.swap__emoji { font-size: 2.6rem; line-height: 1; filter: drop-shadow(0 3px 2px rgba(80,55,20,.2)); }
.swap__head p { margin-top: .15rem; }
.swap__list { list-style: none; padding: 0; display: grid; gap: var(--s-2); }
.swap__list > li { max-width: none; }
.swap-option {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: var(--s-1) var(--s-3);
  padding: var(--s-2) var(--s-2) var(--s-2) var(--s-3);
  background: var(--glaze); border-radius: var(--r-md); box-shadow: var(--shadow-1);
}
.swap-option.is-best { box-shadow: inset 0 0 0 2px var(--leaf), var(--shadow-1); }
.swap-option__emoji { font-size: 1.8rem; line-height: 1; }
.swap-option__text { display: grid; min-width: 0; }
.swap-option__name { font-family: var(--font-display); font-weight: 600; line-height: 1.15; }
.swap-option__save {
  display: grid; justify-items: center;
  font-weight: 700; font-size: var(--step--1); color: var(--leaf-deep); line-height: 1.2;
  background: var(--leaf-tint); padding: .25rem .6rem; border-radius: var(--r-md); white-space: nowrap;
}
.swap-option__best { font-size: .66rem; text-transform: uppercase; letter-spacing: .07em; color: var(--paper); background: var(--leaf); padding: .05rem .45rem; border-radius: var(--r-pill); margin-bottom: .15rem; }
@container (max-width: 30rem) {
  .swap-option { grid-template-columns: auto minmax(0, 1fr) auto; }
  .swap-option__save { grid-column: 2; justify-self: start; justify-items: start; }
  .swap-option .btn { grid-column: 3; grid-row: 1 / span 2; }
}
.swap__none { display: flex; gap: var(--s-2); align-items: center; }

/* ---------- Shelf ---------- */
.shelf-section { display: grid; gap: var(--s-4); margin-top: var(--s-8); }
.shelf-section .section-row p { margin-top: .2rem; }
.shelf { list-style: none; padding: 0; display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr)); }
.shelf > li { max-width: none; }
.shelf__empty { grid-column: 1 / -1; }
.shelf-card {
  display: grid; gap: var(--s-3);
  padding: var(--s-4); border-radius: var(--r-lg);
  background: var(--glaze); box-shadow: var(--shadow-2);
  cursor: grab; touch-action: manipulation;
  transition: box-shadow var(--dur), transform var(--dur) var(--ease-out);
}
.shelf-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-3); }
.shelf-card.is-active { box-shadow: inset 0 0 0 2px var(--leaf), var(--shadow-2); }
.shelf-card.is-picked { box-shadow: inset 0 0 0 3px var(--mustard), var(--shadow-2); background: #FFFBEF; }
.shelf-card.is-drag-source { opacity: .5; }
.shelf-card.is-drag-source .shelf-card__plate { visibility: hidden; }
.shelf-card.is-new { animation: shelf-new 700ms var(--ease-bounce); }
@keyframes shelf-new { 0% { transform: translateY(-14px) scale(.95); box-shadow: 0 0 0 6px var(--mustard); } }
.shelf-card__top { display: flex; align-items: center; gap: var(--s-4); }
/* Delight #8: plates on the shelf look like you could pick them up */
.shelf-card__plate { flex: none; transition: transform 320ms var(--ease-bounce), filter 320ms; }
.shelf-card:hover .shelf-card__plate, .shelf-card:focus-within .shelf-card__plate { transform: translateY(-6px) rotate(-7deg) scale(1.04); filter: drop-shadow(0 10px 8px rgba(80,55,20,.18)); }
.shelf-card__info { min-width: 0; display: grid; gap: .2rem; }
.shelf-card__name { font-size: var(--step-1); line-height: 1.15; overflow-wrap: anywhere; }
.shelf-card__kg { display: flex; align-items: center; gap: var(--s-2); }
.shelf-card__kg b { font-family: var(--font-display); font-size: var(--step-1); }
.shelf-card__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-1); }
.shelf-card__compare {
  margin-left: auto; display: inline-flex; align-items: center; gap: var(--s-2);
  padding: .35rem .7rem; border-radius: var(--r-pill); background: var(--paper-deep);
  font-weight: 700; font-size: var(--step--1); cursor: pointer;
}
.shelf-card__compare input { width: 1.1rem; height: 1.1rem; accent-color: var(--leaf); }
.shelf-card__compare:has(input:focus-visible) { outline: var(--focus-ring); outline-offset: 2px; }
.shelf-card__compare input:focus-visible { outline: none; } /* the pill carries the ring */
.shelf-card__compare:has(input:checked) { background: var(--mustard); }

.plate--mini { flex: none; box-shadow: 0 1px 0 #E2D4BA, 0 6px 12px rgba(80,55,20,.14); }
.plate--mini .plate-food { filter: drop-shadow(0 1px 1px rgba(80,55,20,.25)); }
/* A saved plate being carried (makeDraggable ghost) */
.plate.drag-ghost { width: var(--plate-size); height: auto; aspect-ratio: 1; font-size: 1rem; box-shadow: 0 20px 34px rgba(80,55,20,.28), 0 2px 0 #E2D4BA; }

/* ---------- Compare ---------- */
.compare { display: grid; gap: var(--s-5); margin-top: var(--s-6); scroll-margin-top: calc(var(--header-h) + var(--s-4)); }
.compare[hidden] { display: none; }
.compare:focus-visible { border-radius: var(--r-lg); }
.compare__sentence {
  font-family: var(--font-display); font-weight: 500; font-size: var(--step-1); line-height: 1.35;
  padding: var(--s-4) var(--s-5); border-radius: var(--r-md); background: var(--leaf-tint); color: var(--leaf-deep);
  max-width: none;
}

/* Delight #9: see-saw */
.seesaw { position: relative; width: min(100%, 30rem); height: 10.5rem; margin-inline: auto; }
.seesaw__ground { position: absolute; left: 10%; right: 10%; bottom: .9rem; height: 3px; border-radius: 2px; background: var(--line); }
.seesaw__pivot {
  position: absolute; left: 50%; bottom: .9rem; translate: -50% 0;
  width: 0; height: 0;
  border-left: 1.3rem solid transparent; border-right: 1.3rem solid transparent; border-bottom: 2.2rem solid var(--ink-soft);
}
.seesaw__beam {
  --tilt: 0deg;
  position: absolute; left: 6%; right: 6%; bottom: 3.1rem; height: .55rem;
  border-radius: var(--r-pill);
  background: linear-gradient(#F5C451, #D99A1E); box-shadow: 0 2px 0 #B9801A, 0 6px 10px rgba(80,55,20,.15);
  rotate: var(--tilt);
  transition: rotate 1200ms var(--ease-bounce);
}
.seesaw__seat {
  position: absolute; bottom: 100%;
  display: grid; justify-items: center; gap: .2rem;
  transform-origin: 50% 100%;
  rotate: calc(-1 * var(--tilt));
  transition: rotate 1200ms var(--ease-bounce);
}
.seesaw__seat:first-child { left: -1rem; }
.seesaw__seat:last-child { right: -1rem; }
.seesaw__seat .plate--mini { margin-bottom: -.35rem; }
.seesaw__label { order: -1; font-family: var(--font-display); font-size: var(--step--1); background: var(--glaze); padding: .05rem .5rem; border-radius: var(--r-pill); box-shadow: var(--shadow-1); white-space: nowrap; }

.compare__totals { display: grid; gap: var(--s-3); }
.compare-total { display: grid; grid-template-columns: minmax(6rem, 12rem) minmax(0, 1fr) auto auto; align-items: center; gap: var(--s-3); }
.compare-total__name { font-family: var(--font-display); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compare-total__kg { font-weight: 700; min-width: 5.5rem; text-align: right; }
.bar--lg { height: 2rem; }
.bar--thin { height: .45rem; border-radius: var(--r-pill); }
@media (max-width: 34rem) {
  .compare-total { grid-template-columns: minmax(0, 1fr) auto auto; }
  .compare-total__name { grid-column: 1 / -1; }
  .compare-total .bar { grid-column: 1; }
}
.compare__cols { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); }
.compare-col { padding: var(--s-4); border-radius: var(--r-md); background: var(--paper); display: grid; gap: var(--s-3); align-content: start; }
.compare-col__head { display: flex; align-items: center; gap: var(--s-3); }
.compare-col__name { font-size: var(--step-1); line-height: 1.15; overflow-wrap: anywhere; }
.compare-col__head p { margin-top: .2rem; display: flex; align-items: center; gap: var(--s-2); }
.compare-col__head b { font-family: var(--font-display); font-size: var(--step-1); }
.compare-items { list-style: none; padding: 0; display: grid; gap: var(--s-2); }
.compare-items > li { max-width: none; }
.compare-item { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .1rem var(--s-2); }
.compare-item > .emoji { font-size: 1.3rem; grid-row: span 2; }
.compare-item__name { font-weight: 700; font-size: var(--step--1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compare-item__kg { font-size: var(--step--1); font-weight: 700; }
.compare-item .bar { grid-column: 2 / -1; }

/* ---------- Mobile dock ---------- */
.plate-dock {
  position: fixed; left: var(--s-3); right: var(--s-3); bottom: calc(var(--s-3) + env(safe-area-inset-bottom, 0px)); z-index: 40;
  display: flex; align-items: center; gap: var(--s-3);
  padding: var(--s-2);
  background: var(--glaze); border-radius: var(--r-pill);
  box-shadow: var(--shadow-3), 0 0 0 1px var(--line);
  transform: translateY(150%); opacity: 0; visibility: hidden; pointer-events: none;
  transition: transform 360ms var(--ease-bounce), opacity 200ms, visibility 0s linear 360ms;
}
body.plate-dock-on .plate-dock { transform: none; opacity: 1; visibility: visible; pointer-events: auto; transition: transform 360ms var(--ease-bounce), opacity 200ms, visibility 0s; }
.plate-dock__plate {
  flex: none; width: 3rem; height: 3rem; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle, var(--glaze) 0 55%, #EFE6D6 58%, #FBF7EE 64%, #EADFCB 100%);
  box-shadow: 0 2px 6px rgba(80,55,20,.18);
}
/* Delight #5: the dock catches the food */
.plate-dock.is-catch .plate-dock__plate { animation: dock-catch 520ms var(--ease-bounce); }
.plate-dock.is-catch .plate-dock__total { animation: grade-pulse 420ms var(--ease-bounce); }
@keyframes dock-catch { 30% { transform: translateY(5px) scale(1.18, .82); } 60% { transform: translateY(-3px) scale(.94, 1.07); } }
.plate-dock__foods { display: flex; font-size: .85rem; }
.plate-dock__foods .emoji + .emoji { margin-left: -.35em; }
.plate-dock.is-empty .plate-dock__foods::before { content: "🍽️"; opacity: .5; }
.plate-dock__text { display: grid; line-height: 1.1; min-width: 0; flex: 1; }
.plate-dock__label { color: var(--ink-soft); font-weight: 700; }
.plate-dock__total { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); white-space: nowrap; font-variant-numeric: tabular-nums; }
.plate-dock .grade--lg { width: 2.4rem; height: 2.4rem; }
@media (min-width: 56rem) { .plate-dock { display: none; } }
body.plate-dock-on .toast-region { bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px)); }
body.plate-dock-on .site-footer { padding-bottom: 6rem; }
html.plate-dock-pad { scroll-padding-bottom: 6.5rem; } /* P-5: the dock never hides focus */

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .plate-hint__hand,
  .plate--hero.is-thunk,
  .plate-food.is-dropping, .plate-food.is-plus, .plate-food.is-minus,
  .plate-food.is-leaving--pop, .plate-food.is-leaving--lift,
  .plate--hero .plate-food.is-selected::after,
  .grade.is-flip, .grade.is-pulse,
  .plate-meter.is-swing .meter__fill::after,
  .plate-dock.is-catch .plate-dock__plate, .plate-dock.is-catch .plate-dock__total,
  .shelf-card.is-new, .item-editor, .compare-prompt.is-in { animation: none !important; }
  .plate-food.is-awaiting { opacity: 1; }
  .plate .plate-food, .seesaw__beam, .seesaw__seat, .shelf-card__plate { transition: none !important; }
  .shelf-card:hover .shelf-card__plate, .shelf-card:focus-within .shelf-card__plate { transform: none; }
  .float-chip, .leaf-burst, .flyer { display: none; }
}

/* Empty item list: plain message inside the panel, not a second card */
.item-list__empty .empty-state--compact { background: none; border: 0; box-shadow: none; padding: var(--s-4) var(--s-2); }