/* ═══════════════════════════════════════════════════════════════════
   EAT — customer app styles (language gate, menu, Aria, cart, tracking)
   ═══════════════════════════════════════════════════════════════════ */

/* ── App shell: centered mobile column ────────────────────────── */
#app {
  width: 100%;
  max-width: 430px;
  min-height: 100dvh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  position: relative;
  background:
    radial-gradient(ellipse at top, var(--light-leak) 0%, transparent 45%),
    var(--surface);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

/* ── Top header ───────────────────────────────────────────────── */
.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px var(--pad-mobile);
  background: rgba(19, 19, 19, 0.15);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(28, 27, 27, 0.9);
}
.brand-title {
  font: var(--text-display-lg-mobile);
  font-size: 28px;
  color: var(--primary);
  letter-spacing: -0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 55%;
}
.header-actions { display: flex; align-items: center; gap: 16px; }
.header-actions .material-symbols-outlined { font-size: 22px; }

.table-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  font: var(--text-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--on-surface-variant);
}
.table-chip .material-symbols-outlined { font-size: 14px; color: var(--primary); }

/* ── View toggle row ──────────────────────────────────────────── */
.toggle-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 16px var(--pad-mobile);
  background: rgba(19, 19, 19, 0.5);
  border-bottom: 1px solid rgba(28, 27, 27, 0.9);
  position: relative;
  z-index: 20;
}

/* ── Search bar ───────────────────────────────────────────────── */
.search-row {
  padding: 12px var(--pad-mobile);
  border-bottom: 1px solid rgba(28, 27, 27, 0.9);
}
.search-row input {
  width: 100%;
  background: var(--surface-container-low);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 10px 18px;
  color: var(--on-surface);
  outline: none;
}
.search-row input:focus { border-color: rgba(212, 175, 55, 0.4); }

/* ── Category tabs ────────────────────────────────────────────── */
.cat-nav {
  position: sticky;
  top: 61px;
  z-index: 30;
  overflow-x: auto;
  background: rgba(32, 31, 31, 0.5);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(28, 27, 27, 0.9);
}
.cat-nav ul {
  display: flex;
  gap: 24px;
  padding: 12px var(--pad-mobile) 0;
  width: max-content;
}
.cat-nav button {
  font: var(--text-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--on-surface-variant);
  padding-bottom: 12px;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.cat-nav button:hover { color: var(--on-surface); }
.cat-nav button.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ── Menu list ────────────────────────────────────────────────── */
.menu-scroll {
  flex: 1;
  padding: 28px var(--pad-mobile) 140px;
  position: relative;
  z-index: 10;
}
.menu-list { display: flex; flex-direction: column; gap: 24px; }

/* ── Menu unavailable / not found ─────────────────────────────────
   Shown instead of the menu when there is nothing real to display. */
.menu-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 56px 24px 64px;
  max-width: 420px;
  margin: 0 auto;
}
.menu-state-icon {
  font-size: 56px;
  color: var(--primary);
  opacity: 0.85;
}
.menu-state h2 {
  font-family: var(--font-display, 'Playfair Display', serif);
  font-size: 1.5rem;
  line-height: 1.25;
  color: var(--on-surface);
  margin: 0;
}
.menu-state p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--on-surface-variant);
  margin: 0;
}
.menu-state-retry { margin-top: 10px; min-width: 160px; }
.menu-state-retry[disabled] { opacity: 0.5; cursor: not-allowed; }

/* Spinner for the translating/loading state. @keyframes spin already exists in
   auth.css and floor.css, but neither is loaded on the customer menu. */
.menu-state-icon.spin { animation: menu-spin 1s linear infinite; }
@keyframes menu-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .menu-state-icon.spin { animation: none; opacity: 0.7; }
}

/* ── Continuous sections ──────────────────────────────────────────
   All sections render in one scroll, so each needs a clear divider the
   guest reads as "new section" while scrolling past it. */
.menu-section { display: flex; flex-direction: column; gap: 24px; }
.menu-section-body { display: flex; flex-direction: column; gap: 24px; }

.menu-section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 12px 0 0;
  padding-bottom: 12px;
  font-family: var(--font-display, 'Playfair Display', serif);
  font-size: 1.6rem;
  line-height: 1.2;
  color: var(--on-surface);
  border-bottom: 1px solid rgba(212, 175, 55, 0.28);
  /* Scroll-margin keeps setCategory()'s target clear of the sticky header +
     tab bar even when the browser handles the scroll itself. */
  scroll-margin-top: 116px;
}
.menu-section:first-child .menu-section-head { margin-top: 0; }

.menu-section-count {
  font-family: var(--font-body, Inter, sans-serif);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--primary);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 999px;
  padding: 2px 9px;
}

.menu-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.menu-card:hover { transform: translateY(-4px); }

.menu-card-img {
  position: relative;
  height: 122px;
  overflow: hidden;
}
.menu-card-img img,
.menu-card-img .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.menu-card:hover .menu-card-img img { transform: scale(1.05); }
.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--surface-container-high), var(--surface-container-lowest));
  color: var(--outline-variant);
}
.img-placeholder .material-symbols-outlined { font-size: 40px; }
.menu-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--surface) 0%, transparent 55%);
  opacity: 0.8;
  pointer-events: none;
}
.chef-badge {
  position: absolute;
  bottom: 12px; left: 16px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  font: var(--text-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary);
}
.sold-out-badge {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 2;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 180, 171, 0.4);
  border-radius: var(--radius-pill);
  font: var(--text-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--error);
}

.menu-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.menu-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.menu-card-head h3 { font: var(--text-headline-sm); font-size: 22px; }
.menu-card-head .price { font: var(--text-stats); font-size: 20px; color: var(--primary); white-space: nowrap; }
.menu-card-desc {
  color: var(--on-surface-variant);
  font-size: 14px;
  line-height: 1.6;
}
.menu-card.unavailable { opacity: 0.55; }
.menu-card.unavailable .btn-outline-gold { pointer-events: none; opacity: 0.5; }

.menu-empty {
  text-align: center;
  padding: 64px 20px;
  color: var(--on-surface-variant);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.menu-empty .material-symbols-outlined { font-size: 44px; color: var(--outline-variant); }

/* ── Floating action stack (call waiter + cart) ───────────────── */
.float-stack {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 40;
  width: calc(100% - 40px);
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.waiter-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 20px;
  background: rgba(32, 31, 31, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  font: var(--text-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--on-surface);
  transition: background 0.3s ease;
}
.waiter-bar:hover { background: var(--surface-bright); }
.waiter-bar .material-symbols-outlined { font-size: 20px; color: var(--primary); }

/* Active "waiter coming…" state after a real call is placed */
.waiter-bar.calling {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--on-primary);
  animation: waiter-pulse 1.6s ease-in-out infinite;
}
.waiter-bar.calling .material-symbols-outlined { color: var(--on-primary); }
@keyframes waiter-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(242, 202, 80, 0.5); }
  50%      { box-shadow: 0 0 0 8px rgba(242, 202, 80, 0); }
}

.cart-pill {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 12px 20px;
  background: rgba(242, 202, 80, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(242, 202, 80, 0.3);
  border-radius: var(--radius-pill);
  color: var(--on-primary);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
  transition: filter 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}
.cart-pill:hover { filter: brightness(1.1); }
.cart-pill.cart-hidden {
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}
.cart-pill .cart-count { display: flex; align-items: baseline; }
.cart-pill .cart-count b { font: var(--text-stats); font-size: 14px; }
.cart-pill .cart-count span {
  margin-left: 6px;
  font: var(--text-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
}
.cart-pill .cart-total { display: flex; align-items: center; gap: 10px; }
.cart-pill .cart-total b { font: var(--text-stats); font-size: 16px; }
.cart-pill .material-symbols-outlined { font-size: 18px; }

/* ── Item sheet ───────────────────────────────────────────────── */
.item-sheet-head { display: flex; justify-content: space-between; align-items: flex-start; }
.item-sheet-head h2 { font: var(--text-headline-sm); margin-bottom: 4px; }
.item-sheet-head .price { font: var(--text-stats); color: var(--primary); }
.sheet-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sheet-label {
  font: var(--text-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--on-surface-variant);
}
.sheet-section { display: flex; flex-direction: column; gap: 12px; }

/* Required-choice groups (side, peri-peri heat) and printed-menu notes. */
.req-star { color: var(--primary); margin-left: 4px; }
.sheet-menu-note {
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--on-surface-variant);
  border-left: 2px solid var(--primary);
  padding: 2px 0 2px 10px;
  margin: 4px 0 0;
}
#item-sheet .btn-gold[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.3);
}

/* ── Cart sheet ───────────────────────────────────────────────── */
.cart-lines { display: flex; flex-direction: column; gap: 16px; }
.cart-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.cart-line-info { flex: 1; min-width: 0; }
.cart-line-info .name { font-weight: 600; font-size: 15px; }
.cart-line-info .meta { font-size: 12px; color: var(--on-surface-variant); margin-top: 2px; }
.cart-line-qty {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cart-line-qty button {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-surface-variant);
  transition: all 0.3s ease;
}
.cart-line-qty button:hover { color: var(--primary); border-color: var(--primary); }
.cart-line-qty button .material-symbols-outlined { font-size: 14px; }
.cart-line-qty span { font: var(--text-stats); font-size: 14px; min-width: 16px; text-align: center; }
.cart-line .line-price { font: var(--text-stats); font-size: 15px; color: var(--primary); white-space: nowrap; }

.totals { display: flex; flex-direction: column; gap: 8px; }
.totals .row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--on-surface-variant);
}
.totals .row.grand {
  padding-top: 8px;
  border-top: 1px solid rgba(229, 226, 225, 0.08);
  color: var(--on-surface);
  font-weight: 600;
}
.totals .row.grand b { font: var(--text-stats); font-size: 20px; color: var(--primary); }

/* ── Confirmation overlay ─────────────────────────────────────── */
.confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pad-mobile);
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s;
}
.confirm-overlay.open { opacity: 1; visibility: visible; }
.confirm-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface-container);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  transform: scale(0.95);
  transition: transform 0.4s var(--ease-lux);
}
.confirm-overlay.open .confirm-card { transform: scale(1); }
.confirm-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(242, 202, 80, 0.12);
  border: 1px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--gold-glow-soft);
}
.confirm-icon .material-symbols-outlined { font-size: 36px; color: var(--primary); }
.confirm-card h2 { font: var(--text-headline-sm); }
.confirm-order-id {
  font: var(--text-stats);
  font-size: 18px;
  color: var(--primary);
  letter-spacing: 0.05em;
}
.confirm-note { font-size: 13px; color: var(--on-surface-variant); }

/* ── Tracking timeline ────────────────────────────────────────── */
.track-steps { display: flex; flex-direction: column; gap: 0; width: 100%; }
.track-step {
  display: flex;
  gap: 16px;
  position: relative;
  padding-bottom: 28px;
}
.track-step:last-child { padding-bottom: 0; }
.track-step::before {
  content: '';
  position: absolute;
  left: 11px; top: 26px; bottom: 2px;
  width: 2px;
  background: var(--outline-variant);
}
.track-step:last-child::before { display: none; }
.track-step .dot {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 2px solid var(--outline-variant);
  background: var(--surface-container);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.track-step .dot .material-symbols-outlined { font-size: 13px; color: var(--on-primary); display: none; }
.track-step.done .dot,
.track-step.current .dot {
  border-color: var(--primary);
  background: var(--primary);
}
.track-step.done .dot .material-symbols-outlined { display: block; }
.track-step.current .dot { box-shadow: 0 0 12px rgba(242, 202, 80, 0.6); }
.track-step .info .step-name {
  font: var(--text-label-caps);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--on-surface-variant);
}
.track-step.done .info .step-name,
.track-step.current .info .step-name { color: var(--on-surface); }
.track-step.current .info .step-name { color: var(--primary); }
.track-step .info .step-desc { font-size: 12px; color: var(--on-surface-variant); margin-top: 4px; }

.track-status-cancelled {
  padding: 12px;
  border: 1px solid rgba(255, 180, 171, 0.4);
  border-radius: var(--radius-md);
  color: var(--error);
  text-align: center;
  font: var(--text-label-caps);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ── Aria chat view ───────────────────────────────────────────── */
.aria-scroll {
  flex: 1;
  padding: 24px var(--pad-mobile) 150px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 10;
}
.msg-row { display: flex; align-items: flex-start; gap: 12px; max-width: 85%; }
.msg-row.user { align-self: flex-end; flex-direction: row-reverse; }
.msg-row.full { max-width: 100%; width: 100%; }
.aria-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--surface-container);
  border: 1px solid rgba(242, 202, 80, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.aria-avatar .material-symbols-outlined { font-size: 18px; color: var(--primary); }
.msg-bubble {
  border-radius: 16px;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.6;
  box-shadow: 0 4px 30px rgba(212, 175, 55, 0.05);
}
.msg-row:not(.user) .msg-bubble { border-top-left-radius: 0; }
.msg-row.user .msg-bubble {
  border-top-right-radius: 0;
  background: var(--surface-container-high);
  border: none;
}
.msg-col { display: flex; flex-direction: column; gap: 12px; min-width: 0; flex: 1; }

.rec-rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}
.rec-card {
  min-width: 200px;
  width: 200px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}
.rec-card:hover { transform: translateY(-4px); }
.rec-card-img { position: relative; height: 112px; }
.rec-card-img img, .rec-card-img .img-placeholder { width: 100%; height: 100%; object-fit: cover; }
.rec-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
}
.rec-price {
  position: absolute;
  bottom: 8px; left: 8px;
  z-index: 2;
  padding: 2px 10px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(242, 202, 80, 0.3);
  border-radius: var(--radius-pill);
  font: var(--text-label-caps);
  letter-spacing: 0.1em;
  color: var(--primary);
}
.rec-card-body {
  padding: 12px;
  background: rgba(19, 19, 19, 0.5);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.rec-card-body h3 { font-family: var(--font-display); font-size: 16px; font-weight: 600; line-height: 1.25; }
.rec-add {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 7px;
  border: 1px solid var(--primary);
  border-radius: var(--radius-pill);
  font: var(--text-label-caps);
  letter-spacing: 0.12em;
  color: var(--primary);
  transition: all 0.3s ease;
}
.rec-add:hover { background: var(--primary); color: var(--on-primary); }
.rec-add .material-symbols-outlined { font-size: 14px; }

.aria-input-wrap {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  padding: var(--pad-mobile);
  padding-bottom: 32px;
  background: linear-gradient(to top, var(--surface) 30%, rgba(19, 19, 19, 0.9) 70%, transparent);
  z-index: 40;
}
.aria-input-box {
  display: flex;
  align-items: flex-end;
  background: var(--surface-container-low);
  border-bottom: 1px solid rgba(242, 202, 80, 0.5);
  border-radius: var(--radius-md);
  padding: 4px;
  transition: border-color 0.3s ease;
}
.aria-input-box:focus-within { border-bottom-color: var(--primary); }
.aria-input-box textarea {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  padding: 12px 16px;
  color: var(--on-surface);
  line-height: 1.5;
  max-height: 120px;
}
.aria-input-box textarea::placeholder { color: rgba(208, 197, 175, 0.5); }
.aria-input-box .send-btn {
  padding: 12px;
  color: var(--primary);
  transition: color 0.3s ease;
}
.aria-input-box .send-btn:hover { color: var(--primary-fixed); }
.aria-input-box .send-btn .material-symbols-outlined { font-variation-settings: 'FILL' 1; }

/* ── Language gate ────────────────────────────────────────────── */
#lang-screen {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--pad-mobile);
  overflow: hidden;
}
#lang-screen .marble-texture {
  position: absolute;
  inset: 0;
  background-image: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="n"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23n)" opacity="0.05"/%3E%3C/svg%3E');
  opacity: 0.2;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.lang-logo {
  text-align: center;
  margin-bottom: 56px;
  animation: fadeInDown 1s var(--ease-lux) forwards;
  opacity: 0;
  transform: translateY(-20px);
  position: relative;
  z-index: 1;
}
.lang-logo h1 {
  font: var(--text-display-lg-mobile);
  color: var(--gold-leaf);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}
.lang-logo p {
  font: var(--text-label-caps);
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-top: 12px;
  letter-spacing: 0.2em;
  opacity: 0.7;
}
.lang-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}
.lang-button {
  width: 100%;
  max-width: 400px;
  background: var(--glass-fill);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 20px 24px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(20px);
  transition: all 0.4s var(--ease-lux);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s var(--ease-lux) forwards;
}
.lang-button:nth-child(1) { animation-delay: 0.2s; }
.lang-button:nth-child(2) { animation-delay: 0.3s; }
.lang-button:nth-child(3) { animation-delay: 0.4s; }
.lang-button:nth-child(4) { animation-delay: 0.5s; }
.lang-button:nth-child(5) { animation-delay: 0.6s; }
.lang-button:nth-child(6) { animation-delay: 0.7s; }
.lang-button:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.4);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 40px rgba(212, 175, 55, 0.1);
}
.lang-button .lang-text {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
}
.lang-button:hover .lang-text { color: var(--gold-leaf); }
.lang-button .lang-flag { font-size: 24px; filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5)); }

@keyframes fadeInUp   { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { to { opacity: 1; transform: translateY(0); } }

/* ── Offline / demo banner ────────────────────────────────────── */
.demo-banner {
  margin: 0 var(--pad-mobile);
  margin-top: 12px;
  padding: 10px 16px;
  border: 1px dashed var(--outline-variant);
  border-radius: var(--radius-md);
  font-size: 12px;
  color: var(--on-surface-variant);
  text-align: center;
}

/* ── Voice input ──────────────────────────────────────────────────
   The mic sits between the textarea and send button. While recording it
   turns gold and emits a pulsing ring, so "we are listening" reads at a
   glance without the guest having to find the status text.
   ----------------------------------------------------------------- */
.aria-input-box .mic-btn {
  position: relative;
  padding: 12px;
  color: var(--on-surface-variant);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.3s var(--ease-lux);
  flex-shrink: 0;
}
.aria-input-box .mic-btn:hover { color: var(--primary); }

.aria-input-box .mic-btn.recording {
  color: var(--on-primary);
  background: var(--primary);
  border-radius: 50%;
  box-shadow: var(--gold-shadow);
}
.aria-input-box .mic-btn.recording .material-symbols-outlined {
  font-variation-settings: 'FILL' 1;
}

/* Expanding ring, drawn behind the button via ::after. */
.aria-input-box .mic-btn.recording::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  animation: mic-pulse 1.5s var(--ease-lux) infinite;
  pointer-events: none;
}
@keyframes mic-pulse {
  0%   { transform: scale(1);   opacity: 0.85; }
  100% { transform: scale(2.1); opacity: 0; }
}

.voice-status {
  font: 600 11px/1 var(--font-body);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  padding: 0 4px 8px;
  opacity: 0;
  height: 0;
  overflow: hidden;
  transition: opacity 0.3s var(--ease-lux);
}
.voice-status.visible { opacity: 1; height: auto; }

@media (prefers-reduced-motion: reduce) {
  .aria-input-box .mic-btn.recording::after { animation: none; opacity: 0.5; }
}

/* Multi-select choice groups (e.g. a platter that includes three sides). */
.opt-count {
  margin-left: auto;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--on-surface-variant);
}
.opt-count.is-complete { color: var(--primary); }
.sheet-label { display: flex; align-items: center; gap: 8px; }
.chip.chip-blocked { opacity: 0.35; }