/* ==========================================================================
   Menu page. Builds on styles.css (tokens, nav, chips, footer); only what's new is here.
   Calm on purpose: no scroll effects, one soft fade on arrival.
   ========================================================================== */

html.page-menu { --bar-h: 132px; scroll-padding-top: calc(var(--nav-h) + var(--bar-h) + var(--s2)); }

.page-menu main { animation: page-in 420ms var(--ease-out) both; }
@keyframes page-in { from { opacity: 0; transform: translateY(8px); } }

/* ---------- head ---------- */

.mp-head { padding-block: calc(var(--nav-h) + var(--s8)) var(--s5); }
.mp-head__jp { letter-spacing: 0.3em; }
.mp-head .display { margin-bottom: var(--s3); }
.mp-head .lede { max-width: 46ch; }
.mp-head__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2); margin-top: var(--s4); }

/* ---------- sticky bar: search, diet filters, category chips. Solid, so nothing shows through. ---------- */

.mp-bar {
  position: sticky; top: var(--nav-h); z-index: 30;
  background: var(--sakura);
  border-bottom: 1px solid transparent;
  transition: transform 320ms var(--ease-out), border-color var(--t-ui) ease;
}
.mp-bar.is-stuck { border-bottom-color: var(--line); }
.mp-bar.is-hidden { transform: translateY(calc(-100% - var(--nav-h))); }
.mp-bar__inner { display: grid; gap: var(--s1); padding-block: var(--s2) var(--s1); }
.mp-bar__row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2); }

.mp-search { position: relative; flex: 1 1 320px; max-width: 440px; }
.mp-search svg {
  position: absolute; left: 14px; top: 50%; translate: 0 -50%;
  width: 16px; height: 16px; fill: none; stroke: var(--ink-3); stroke-width: 1.5; stroke-linecap: round;
  pointer-events: none;
}
.mp-search input {
  width: 100%; min-height: 46px;
  padding: 0 44px 0 40px;
  border: 0; border-radius: 999px;
  background: var(--paper);
  box-shadow: inset 0 0 0 1px var(--line);
  font: inherit; font-size: 1rem; color: var(--ink);
  transition: box-shadow var(--t-fast) ease;
}
.mp-search input::placeholder { color: var(--ink-3); }
.mp-search input:focus-visible { outline: none; box-shadow: inset 0 0 0 1.5px var(--ink); }
.mp-search input::-webkit-search-cancel-button { display: none; }
.mp-search__clear {
  position: absolute; right: 2px; top: 50%; translate: 0 -50%;
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  color: var(--ink-2);
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-fast) ease;
}
.mp-search__clear svg { position: static; translate: none; stroke: currentColor; }
.mp-search.has-value .mp-search__clear { opacity: 1; pointer-events: auto; }

.mp-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.filter {
  min-height: 44px; padding: 0 14px;
  border-radius: 999px;
  font-size: var(--fs-small); font-weight: 500; color: var(--ink-2);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  transition: background-color var(--t-fast) ease, color var(--t-fast) ease, box-shadow var(--t-fast) ease, transform var(--t-fast) var(--ease-out);
}
.filter:hover { color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.filter:active { transform: scale(0.96); }
.filter[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); box-shadow: none; }

.mp-cats { margin-inline: calc(var(--gutter) * -1); padding: 4px var(--gutter) var(--s1); scroll-padding-inline: var(--gutter); }
.mp-cats .chip.is-empty { opacity: 0.35; pointer-events: none; }

/* ---------- list ---------- */

.mp-allergens { padding-top: var(--s3); max-width: 70ch; font-size: var(--fs-micro); color: var(--ink-3); }
.mp-status { min-height: 1.5em; padding-top: var(--s1); font-size: var(--fs-small); color: var(--ink-3); }
.mp-empty { padding: var(--s8) 0; max-width: 40ch; color: var(--ink-2); }

.mp-cat {
  margin-block: var(--s4);
  padding: var(--s5) clamp(var(--s3), 3vw, var(--s6)) var(--s3);
  border-radius: var(--tile-radius);
  background: var(--paper);
}
.mp-cat[hidden] { display: none; }
.mp-cat__head { display: flex; align-items: baseline; gap: var(--s2); padding-bottom: var(--s2); border-bottom: 1px solid var(--ink); }
.mp-cat__title { font-family: var(--font-display); font-weight: 500; font-size: var(--fs-m); letter-spacing: -0.02em; line-height: 1.1; }
.mp-cat__note { margin-left: auto; font-size: var(--fs-small); color: var(--ink-3); }

.mp-items { display: grid; grid-template-columns: 1fr; column-gap: var(--s8); }
@media (min-width: 1024px) { .mp-items { grid-template-columns: 1fr 1fr; } }

.item {
  display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: var(--s2);
  align-items: start;
  padding-block: var(--s3);
  border-bottom: 1px solid var(--line);
}
.item[hidden] { display: none; }

.item__photo {
  position: relative;
  width: 84px; aspect-ratio: 1;
  border-radius: 14px; overflow: hidden;
  background: var(--sakura);
}
button.item__photo { cursor: zoom-in; transition: transform var(--t-fast) var(--ease-out); }
button.item__photo:hover img { transform: scale(1.06); }
button.item__photo:active { transform: scale(0.96); }
.item__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms var(--ease-out); }
.item__photo::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(31, 26, 24, 0.06); pointer-events: none; }

/* No real photo of this exact dish: a line drawing of its kind of dish instead. */
.item__photo--art { display: grid; place-items: center; color: var(--ink-2); }
.item__photo--art svg { width: 78%; height: 78%; }

.item__head { display: flex; align-items: baseline; gap: var(--s1); }
.item__name { font-family: var(--font-display); font-weight: 600; font-size: 1.1875rem; line-height: 1.25; letter-spacing: -0.01em; }
.item__no { margin-right: 6px; font-family: var(--font-text); font-weight: 500; font-size: var(--fs-micro); color: var(--accent-ink); font-variant-numeric: tabular-nums; vertical-align: 2px; }
.item__leader { flex: 1; min-width: var(--s3); border-bottom: 1px dotted var(--line-strong); translate: 0 -4px; }
.item__price { flex: none; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.item__desc { margin-top: 4px; font-size: 0.9375rem; color: var(--ink-2); line-height: 1.5; max-width: 52ch; }
.item__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 6px var(--s1); margin-top: var(--s1); min-height: 32px; }
.item__pcs { font-size: var(--fs-micro); color: var(--ink-3); margin-right: 4px; }
.tag { display: inline-flex; align-items: center; min-height: 24px; padding: 0 9px; border-radius: 999px; font-size: 0.75rem; font-weight: 500; background: var(--sakura); color: var(--ink-2); }
.tag--veg { background: #e6f1e3; color: #2f5a2a; }
.tag--spicy { background: #fde3d6; color: #8f300a; }
.item__order {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 40px; padding: 0 14px;
  border-radius: 999px;
  font-size: var(--fs-micro); font-weight: 500;
  box-shadow: inset 0 0 0 1px var(--line-strong);
  transition: box-shadow var(--t-fast) ease, background-color var(--t-fast) ease, color var(--t-fast) ease, transform var(--t-fast) var(--ease-out);
}
.item__order svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.item__order:hover { background: var(--ink); color: var(--on-ink); box-shadow: none; }
.item__order:active { transform: scale(0.96); }

.mp-foot { padding: var(--s6) 0 var(--s12); font-size: var(--fs-small); color: var(--ink-3); }

/* ---------- photo viewer ---------- */

.lightbox {
  width: min(92vw, 1000px); max-height: 92vh;
  padding: 0; border: 0; border-radius: 16px;
  background: #fff; color: var(--ink);
  box-shadow: 0 40px 80px -30px rgba(74, 32, 40, 0.5);
  opacity: 0; transform: scale(0.96);
  transition: opacity 240ms var(--ease-out), transform 320ms var(--ease-out), overlay 320ms allow-discrete, display 320ms allow-discrete;
}
.lightbox[open] { opacity: 1; transform: none; }
/* the photo grows out of its thumbnail (js/menu.js); the dialog's own fade/scale steps aside */
.lightbox.is-flip { transform-origin: 0 0; transition: overlay 380ms allow-discrete, display 380ms allow-discrete; }
@starting-style { .lightbox.is-flip[open] { opacity: 1; transform: none; } }
.lightbox__petals { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 2; }
@starting-style { .lightbox[open] { opacity: 0; transform: scale(0.96); } }
.lightbox::backdrop { background: rgba(31, 26, 24, 0); transition: background-color 240ms ease, overlay 320ms allow-discrete, display 320ms allow-discrete; }
.lightbox[open]::backdrop { background: rgba(31, 26, 24, 0.55); }
@starting-style { .lightbox[open]::backdrop { background: rgba(31, 26, 24, 0); } }
.lightbox img { display: block; width: 100%; max-height: calc(92vh - 64px); object-fit: contain; background: var(--sakura); }
.lightbox__bar { display: flex; align-items: center; gap: var(--s2); min-height: 64px; padding: 0 var(--s1) 0 var(--s3); }
.lightbox__caption { font-family: var(--font-display); font-size: 1.125rem; }
.lightbox__close { margin-left: auto; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; transition: background-color var(--t-fast) ease; }
.lightbox__close:hover { background: var(--sakura); }
.lightbox__close svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; }

@media (max-width: 767px) {
  html.page-menu { --bar-h: 176px; }
  .mp-head { padding-block: calc(var(--nav-h) + var(--s5)) var(--s3); }
  .mp-search { flex-basis: 100%; max-width: none; }
  .mp-filters { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .mp-filters::-webkit-scrollbar { display: none; }
  .filter { flex: none; }
  .mp-cat { margin-inline: calc(var(--gutter) * -0.5); padding-inline: var(--s2); }
  .item { grid-template-columns: 68px minmax(0, 1fr); gap: 14px; }
  .item__photo { width: 68px; }
  .item__name { font-size: 1.0625rem; }
}

@media (prefers-reduced-motion: reduce) {
  .page-menu main { animation: none; }
}