/* =====================================================================
   LE CARNET — 3D flip-book menu (scripts/menubook.js)

   Load-bearing 3D rules (do not "tidy"):
   - perspective + preserve-3d on .menubook-book, preserve-3d on sheet + face
   - transform-origin: left center on the sheet (the spine)
   - backface-visibility on faces (and papers), the back face pre-rotated 180deg
   - overflow ONLY on .menubook-paper. No filter, opacity < 1, mask,
     clip-path or backdrop-filter on a sheet or a face: any of them
     flattens the 3D and the pages stop turning.
   - The book frame is dir="ltr" in every language (page text flips to RTL
     for tn), so the physical left/right rules inside .menubook-book and
     .menubook-controls are deliberately NOT mirrored under body.rtl-active.

   Per-frame cost (a turn must stay on the compositor):
   - A turn changes only the sheet's transform and its two shades' opacity
     (and the book's translateX in single mode): Web Animations from
     menubook.js for tweened turns, inline writes while a mouse drags. Never
     drive anything inside the book with a custom property: it is
     inherited, so changing one restyles the whole subtree every frame and
     repaints the paper (photos included).
   - .menubook-sheet.is-ready (set by the resting layout on the two leaves
     either side of the spread, the only ones a turn can start on) gives
     their two shades their own layer so their opacity changes without
     repainting the page under them. It must be in place BEFORE a turn
     starts: adding it on a turn's first frame repaints the page as it lifts
     and flashes it (the turn-shade flicker).
   - Filters, shadows and blurs inside a paper are rasterised once with the
     paper and then only moved; they cost nothing per frame as long as the
     paper is not repainted.

   Objects (the cover) are theme-invariant charcoal and brass. Everything
   else reads Babke tokens; every hardcoded rgba on a token surface lives in
   a --menubook-* property with a body.light-theme counterpart.
   ===================================================================== */

.menubook-section[hidden],
.menubook-cta[hidden],
.menubook-contents[hidden],
.menubook-retry[hidden] {
  display: none !important;
}

/* CTA in the #menu section header ("Feuilleter le carnet") */
.menubook-cta {
  display: inline-flex;
  margin-top: 18px;
}

.menubook-root {
  max-width: 1100px;
  margin: 0 auto;
}

.menubook {
  --menubook-tile: none;
  --menubook-star-brass: none;
  --menubook-rosette: none;
  --menubook-grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --menubook-star-clip: circle(50%);

  /* token-surface colours with light-theme counterparts below */
  --menubook-glow: rgba(255, 90, 31, 0.16);
  --menubook-shade: rgba(0, 0, 0, 0.55);
  --menubook-spine-a: rgba(0, 0, 0, 0.4);
  --menubook-spine-b: rgba(0, 0, 0, 0.55);
  --menubook-paper-light: rgba(255, 184, 48, 0.06);
  --menubook-board-shadow: 0 26px 50px -20px rgba(0, 0, 0, 0.65);
  --menubook-edge-hover: rgba(255, 184, 48, 0.12);
  --menubook-add-glow: rgba(255, 90, 31, 0.42);

  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

body.light-theme .menubook {
  --menubook-glow: rgba(192, 58, 46, 0.12);
  --menubook-shade: rgba(70, 32, 12, 0.34);
  --menubook-spine-a: rgba(90, 45, 20, 0.14);
  --menubook-spine-b: rgba(90, 45, 20, 0.22);
  --menubook-paper-light: rgba(214, 120, 60, 0.07);
  --menubook-board-shadow: 0 26px 50px -22px rgba(90, 40, 20, 0.3);
  --menubook-edge-hover: rgba(192, 58, 46, 0.08);
  --menubook-add-glow: rgba(192, 58, 46, 0.32);
}

/* ------------------------------------------------ contents (chips) */

.menubook-contents {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.menubook-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text-secondary);
  font: 600 0.86rem/1.2 var(--font-heading);
  letter-spacing: 0.02em;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--transition-normal), border-color var(--transition-normal), background var(--transition-normal);
}

.menubook-chip::before {
  content: '';
  flex: none;
  width: 9px;
  height: 9px;
  background: currentColor;
  clip-path: var(--menubook-star-clip);
  -webkit-clip-path: var(--menubook-star-clip);
  opacity: 0.4;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.menubook-chip:hover {
  color: var(--text-primary);
  border-color: var(--glass-border-warm);
}

.menubook-chip.active {
  color: var(--text-primary);
  background: var(--bg-card);
  border-color: var(--accent-primary);
  box-shadow: 0 6px 18px -8px var(--menubook-add-glow);
}

.menubook-chip.active::before {
  background: var(--accent-warm);
  opacity: 1;
  transform: rotate(22.5deg);
}

.menubook-chip:focus-visible {
  outline: 2px solid var(--accent-warm);
  outline-offset: 2px;
}

body.rtl-active .menubook-chip {
  font-family: 'Cairo', var(--font-heading);
  letter-spacing: 0;
}

/* ------------------------------------------------------------ stage */

.menubook-stage {
  position: relative;
  z-index: 1;               /* a leaf mid-turn overshoots the box and must paint over the controls */
  width: 100%;
  padding-block: 12px;
  pointer-events: none;     /* the overshoot padding must not eat clicks meant for chips / controls */
  direction: ltr;           /* in RTL the 200%-wide single-mode book would align right and invert the pan */
}

.menubook-stage > * {
  pointer-events: auto;
}

/* grill light pooled under the book */
.menubook-stage::before {
  content: '';
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -6%;
  height: 42%;
  background: radial-gradient(closest-side, var(--menubook-glow), transparent);
  filter: blur(26px);
  -webkit-filter: blur(26px);
  pointer-events: none;
  z-index: -1;
}

/* single-mode focus ring (the 200%-wide book is clipped by the stage) */
.menubook-stage::after {
  content: '';
  position: absolute;
  inset: 3.25rem 0;
  border-radius: 8px;
  box-shadow: 0 0 0 2px var(--accent-warm);
  opacity: 0;
  pointer-events: none;
  z-index: 300;
}

/* ------------------------------------------------------------- book */

.menubook-book {
  position: relative;
  width: min(92vw, 980px);
  /* also bounded by the viewport height so the spread and its controls fit a
     1366x768 laptop without scrolling mid-read; never below 620px wide */
  width: min(92vw, 980px, max(620px, calc((100vh - 190px) * 10 / 7)));
  width: min(92vw, 980px, max(620px, calc((100svh - 190px) * 10 / 7)));
  aspect-ratio: 10 / 7;
  perspective: 2600px;
  transform-style: preserve-3d;
  margin-inline: auto;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

.menubook[data-mode="spread"] .menubook-book:focus-visible {
  outline: 2px solid var(--accent-warm);
  outline-offset: 8px;
  border-radius: 6px;
}

/* the inside of the boards, seen where no leaf lies */
.menubook-under {
  position: absolute;
  top: 0;
  width: 50%;
  height: 100%;
  z-index: 0;
  background: var(--bg-surface);
  border-radius: 6px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--menubook-board-shadow);
  overflow: hidden;
}

.menubook-under-l { left: 0; }
.menubook-under-r { right: 0; }

.menubook-under::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--menubook-tile);
  background-size: 48px;
  opacity: 0.07;
}

.menubook-under::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 38%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: var(--menubook-rosette) center / contain no-repeat;
  opacity: 0.22;
}

.menubook-sheet {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  transform-style: preserve-3d;
  transform-origin: left center;
  will-change: transform;
}

.menubook-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: preserve-3d;
}

.menubook-face-back {
  transform: rotateY(180deg);
}

/* ------------------------------------------------------------ paper */

.menubook-paper {
  position: absolute;
  inset: 0;
  overflow: hidden;
  /* Belt and braces: the face is preserve-3d, so the paper is its own plane in
     the 3D context, and an engine that culls per plane reads the paper's own
     backface-visibility rather than the face's. */
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background:
    radial-gradient(120% 100% at 50% 0%, var(--menubook-paper-light), transparent 60%),
    var(--bg-card);
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.35);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--menubook-fs, clamp(11px, 1.3vw, 15px));
  line-height: 1.35;
  padding: 2em 1.8em;
  text-align: start;
}

body.light-theme .menubook-paper {
  box-shadow: inset 0 0 40px rgba(120, 60, 20, 0.10);
}

.menubook-face-front .menubook-paper { border-radius: 0 6px 6px 0; }
.menubook-face-back .menubook-paper { border-radius: 6px 0 0 6px; }

/* grain */
.menubook-paper::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--menubook-grain);
  opacity: 0.05;
  pointer-events: none;
}

/* a zellige band along the outer edge of every page */
.menubook-paper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 0.9em;
  background-image: var(--menubook-tile);
  background-size: 0.9em;
  opacity: 0.1;
  pointer-events: none;
}

.menubook-face-front .menubook-paper::after { right: 0; }
.menubook-face-back .menubook-paper::after { left: 0; }

.menubook-paper-cover::before,
.menubook-paper-cover::after {
  content: none;
}

/* page content: clicks fall through to the edge zones, controls take them */
.menubook-page {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  pointer-events: none;
}

.menubook-page a,
.menubook-page button {
  pointer-events: auto;
}

.menubook-page[dir="rtl"] {
  font-family: 'Cairo', var(--font-body);
}

.menubook-page[dir="rtl"] .menubook-title,
.menubook-page[dir="rtl"] .menubook-name,
.menubook-page[dir="rtl"] .menubook-price,
.menubook-page[dir="rtl"] .menubook-cover-title {
  font-family: 'Cairo', var(--font-heading);
}

/* Arabic letters must stay joined */
.menubook-page[dir="rtl"] .menubook-kicker,
.menubook-page[dir="rtl"] .menubook-cover-kicker,
.menubook-page[dir="rtl"] .menubook-cover-title,
.menubook-page[dir="rtl"] .menubook-tag,
.menubook-page[dir="rtl"] .menubook-soldout,
.menubook-page[dir="rtl"] .menubook-open,
.menubook-page[dir="rtl"] .menubook-folio {
  letter-spacing: 0;
}

/* ----------------------------------------------------- turn shading */

/* opacity is written inline by menubook.js (applyTurn / layout); 0 until then */
.menubook-shade-front,
.menubook-shade-back {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
}

.menubook-shade-front {
  background: linear-gradient(to right, var(--menubook-shade), rgba(0, 0, 0, 0) 30%);
}

.menubook-shade-back {
  background: linear-gradient(to left, var(--menubook-shade), rgba(0, 0, 0, 0) 30%);
}

/* only the two leaves that can turn next (set at rest, see the header): their
   shades fade on the compositor, the paper under them is neither repainted
   nor re-rasterised when a turn starts or lands */
.menubook-sheet.is-ready .menubook-shade-front,
.menubook-sheet.is-ready .menubook-shade-back {
  will-change: opacity;
}

.menubook-spine {
  position: absolute;
  left: 50%;
  top: 0;
  width: 40px;
  height: 100%;
  transform: translateX(-50%);
  z-index: 200;
  pointer-events: none;
  background: linear-gradient(to right, transparent, var(--menubook-spine-a) 48%, var(--menubook-spine-b) 50%, var(--menubook-spine-a) 52%, transparent);
}

/* ------------------------------------------------------- edge zones */

.menubook-edge {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  width: 56px;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.menubook-edge-next { right: 0; }
.menubook-edge-prev { left: 0; }

/* the fold-side zone exists only when one page is on view */
.menubook[data-mode="spread"] .menubook-edge-fold {
  display: none;
}

/* dog-ear hint on the outer corners */
.menubook-edge::after {
  content: '';
  position: absolute;
  bottom: 0;
  width: 26px;
  height: 26px;
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.menubook-edge-next::after {
  right: 0;
  transform-origin: 100% 100%;
  background: linear-gradient(315deg, var(--bg-base) 0 49%, var(--bg-card-hover) 51%);
  border-top-left-radius: 5px;
  box-shadow: -2px -2px 5px rgba(0, 0, 0, 0.18);
}

.menubook-edge-prev::after {
  left: 0;
  transform-origin: 0 100%;
  background: linear-gradient(45deg, var(--bg-base) 0 49%, var(--bg-card-hover) 51%);
  border-top-right-radius: 5px;
  box-shadow: 2px -2px 5px rgba(0, 0, 0, 0.18);
}

body.light-theme .menubook-edge-next::after { box-shadow: -2px -2px 5px rgba(90, 40, 20, 0.12); }
body.light-theme .menubook-edge-prev::after { box-shadow: 2px -2px 5px rgba(90, 40, 20, 0.12); }

@media (hover: hover) and (pointer: fine) {
  .menubook-edge-next:hover { background: linear-gradient(to left, var(--menubook-edge-hover), transparent); }
  .menubook-edge-prev:hover { background: linear-gradient(to right, var(--menubook-edge-hover), transparent); }
  .menubook-edge:hover::after { opacity: 1; transform: scale(1); }
}

/* ------------------------------------------------------------ cover */

.menubook-page-cover {
  position: absolute;
  inset: 0;
  height: auto;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3em 2.4em 4.2em;
  color: #f3d9a4;
  background:
    radial-gradient(120% 90% at 30% 20%, rgba(255, 90, 31, 0.16), transparent 60%),
    radial-gradient(85% 45% at 50% 112%, rgba(255, 90, 31, 0.26), transparent 70%),
    #1a1210;
  box-shadow: inset 0 0 60px rgba(0, 0, 0, 0.55);
}

.menubook-page-cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--menubook-tile);
  background-size: 48px;
  opacity: 0.07;
  pointer-events: none;
}

.menubook-cover-frame {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(232, 176, 74, 0.55);
  outline: 1px solid rgba(232, 176, 74, 0.25);
  outline-offset: 4px;
  border-radius: 2px;
  pointer-events: none;
  background:
    var(--menubook-star-brass) 7px 7px / 10px no-repeat,
    var(--menubook-star-brass) calc(100% - 7px) 7px / 10px no-repeat,
    var(--menubook-star-brass) 7px calc(100% - 7px) / 10px no-repeat,
    var(--menubook-star-brass) calc(100% - 7px) calc(100% - 7px) / 10px no-repeat;
}

.menubook-cover-body {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 100%;
}

.menubook-cover-medallion {
  position: relative;
  display: grid;
  place-items: center;
  width: 7.4em;
  height: 7.4em;
  margin-bottom: 1.3em;
  border-radius: 50%;
  border: 1px solid rgba(232, 176, 74, 0.55);
  background: radial-gradient(circle at 50% 38%, #2c1f18, #120c0a 72%);
  box-shadow: 0 0 0 5px rgba(232, 176, 74, 0.08), inset 0 0 26px rgba(255, 90, 31, 0.28), 0 10px 30px rgba(0, 0, 0, 0.45);
}

.menubook-cover-rosette {
  position: absolute;
  inset: -0.9em;
  color: #e8b04a;
  opacity: 0.35;
}

.menubook-cover-rosette svg {
  width: 100%;
  height: 100%;
  display: block;
}

.menubook-cover-medallion img {
  position: relative;
  width: 72px;
  height: 72px;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(255, 90, 31, 0.35));
}

.menubook-cover-kicker {
  color: #e8b04a;
  font: 700 0.76em/1.3 var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.55em;
}

.menubook-cover-title {
  color: #f3d9a4;
  font: 900 2.4em/1 var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 22px rgba(255, 90, 31, 0.35);
  overflow-wrap: anywhere;
}

.menubook-cover-subtitle {
  color: #d1c7bd;
  font-size: 0.9em;
  line-height: 1.5;
  margin-top: 0.2em;
  max-width: 22em;
}

.menubook-open {
  position: absolute;
  left: 50%;
  bottom: 2.4em;
  transform: translateX(-50%);
  padding: 0.6em 1.1em;
  background: none;
  border: 0;
  border-radius: var(--radius-full);
  color: #e8b04a;
  font: 700 0.72em/1 var(--font-heading);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease;
}

.menubook-open:hover {
  color: #ffd27a;
  background: rgba(232, 176, 74, 0.1);
}

.menubook-open:focus-visible {
  outline: 2px solid #e8b04a;
  outline-offset: 2px;
}

/* ----------------------------------------------- category page head */

.menubook-head {
  flex: none;
  text-align: center;
  margin-bottom: 0.5em;
}

.menubook-kicker {
  color: var(--accent-warm);
  font: 700 0.72em/1.3 var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 0.45em;
  text-wrap: balance;
}

.menubook-title {
  color: var(--text-primary);
  font: 800 1.6em/1.1 var(--font-heading);
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.menubook-rule {
  display: flex;
  align-items: center;
  gap: 0.6em;
  width: 72%;
  margin: 0.7em auto 0;
  color: var(--accent-warm);
}

.menubook-rule span {
  flex: 1;
  height: 1px;
  background: var(--glass-border-warm);
}

.menubook-rule .menubook-star {
  flex: none;
  width: 10px;
  height: 10px;
}

.menubook-rule-brass {
  color: #e8b04a;
  width: 60%;
  margin: 0.9em auto 0.8em;
}

.menubook-rule-brass span {
  background: rgba(232, 176, 74, 0.45);
}

/* ------------------------------------------------------------- rows */

.menubook-rows {
  list-style: none;
  flex: 0 1 auto;
  min-height: 0;
  overflow: hidden;
}

.menubook-row {
  display: grid;
  grid-template-columns: 3.8em 1fr auto;
  gap: 0.9em;
  align-items: center;
  padding: 0.7em 0;
  border-bottom: 1px dashed var(--border-color);
}

.menubook-row:last-child {
  border-bottom: 0;
}

.menubook-thumb {
  display: block;
  width: 3.8em;
  height: 3.8em;
  border-radius: 12px;
  object-fit: cover;
  background: var(--bg-surface);
  box-shadow: 0 0 0 1px var(--glass-border-warm);
}

.menubook-thumb-empty,
.menubook-thumb.is-broken {
  display: grid;
  place-items: center;
  color: var(--accent-warm);
}

.menubook-thumb-empty .menubook-star {
  width: 38%;
  height: 38%;
  opacity: 0.6;
}

.menubook-thumb.is-broken {
  opacity: 0.35;
}

.menubook-row-main {
  min-width: 0;
}

.menubook-name {
  color: var(--text-primary);
  font: 700 1.05em/1.2 var(--font-heading);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* one line of tags; a tag that wraps is hidden whole, never shown as a sliver */
.menubook-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3em;
  margin-top: 0.3em;
  max-height: calc(0.62em * 1.7 + 3px);
  overflow: hidden;
}

.menubook-tag {
  display: inline-block;
  padding: 0.35em 0.75em;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border-warm);
  color: var(--accent-warm);
  font: 700 0.62em/1 var(--font-body);
  letter-spacing: 0.03em;
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.menubook-desc {
  margin-top: 0.3em;
  color: var(--text-secondary);
  font-size: 0.8em;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.menubook-row-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45em;
}

.menubook-price {
  color: var(--accent-warm);
  font: 800 1em/1 var(--font-heading);
  white-space: nowrap;
  unicode-bidi: isolate;   /* "12.5 TND" stays in that order inside Arabic pages */
}

.menubook-add {
  display: grid;
  place-items: center;
  width: 2.3em;
  height: 2.3em;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 12px -3px var(--menubook-add-glow);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.menubook-add svg {
  width: 48%;
  height: 48%;
}

.menubook-add:hover {
  background: var(--accent-primary-hover);
  transform: scale(1.08);
  box-shadow: 0 6px 16px -3px var(--menubook-add-glow);
}

.menubook-add:active {
  transform: scale(0.92);
}

.menubook-add:focus-visible {
  outline: 2px solid var(--accent-warm);
  outline-offset: 2px;
}

.menubook-row.is-soldout {
  opacity: 0.55;
}

.menubook-row.is-soldout .menubook-price {
  text-decoration: line-through;
  text-decoration-thickness: 1.5px;
}

.menubook-soldout {
  padding: 0.5em 0.85em;
  border: 1px solid currentColor;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--accent-primary);
  font: 700 0.64em/1 var(--font-heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: not-allowed;
}

.menubook-folio {
  flex: none;
  margin-top: auto;
  padding-top: 0.6em;
  text-align: center;
  color: var(--text-muted);
  font: 600 0.72em/1 var(--font-heading);
  letter-spacing: 0.2em;
}

.menubook-folio::before,
.menubook-folio::after {
  content: '\00B7';
  margin: 0 0.6em;
  color: var(--accent-warm);
}

/* ------------------------------------------------------- house page */

.menubook-page-house {
  justify-content: center;
  text-align: center;
}

.menubook-house-mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--accent-warm);
  opacity: 0.09;
  pointer-events: none;
}

.menubook-house-mark svg {
  width: 82%;
  height: auto;
}

.menubook-house-body {
  position: relative;
  margin-block: auto;
}

.menubook-house-text {
  max-width: 24em;
  margin: 1.1em auto 0;
  color: var(--text-secondary);
  font-size: 0.95em;
  line-height: 1.7;
  white-space: pre-line;
}

.menubook-page-house .menubook-folio {
  margin-top: 0;
}

/* -------------------------------------------------------- back page */

.menubook-page-back {
  justify-content: center;
  align-items: center;
  text-align: center;
}

.menubook-back-body {
  width: 100%;
}

.menubook-find {
  list-style: none;
  display: grid;
  gap: 0.85em;
  max-width: 23em;
  margin: 1.3em auto 0;
  padding: 1.1em 1.2em;
  border: 1px solid var(--glass-border-warm);
  border-radius: 14px;
  background: var(--glass-bg);
  text-align: start;
}

.menubook-find li {
  display: grid;
  grid-template-columns: 1.5em 1fr;
  gap: 0.65em;
  align-items: start;
  color: var(--text-secondary);
  font-size: 0.86em;
  line-height: 1.45;
}

.menubook-find svg {
  width: 1.3em;
  height: 1.3em;
  margin-top: 0.08em;
  color: var(--accent-warm);
}

.menubook-hours {
  display: block;
}

.menubook-tel {
  color: var(--text-primary);
  font-weight: 700;
  text-decoration: none;
  unicode-bidi: isolate;
  border-bottom: 1px dashed var(--glass-border-warm);
}

.menubook-tel:hover {
  color: var(--accent-primary);
}

.menubook-tel:focus-visible {
  outline: 2px solid var(--accent-warm);
  outline-offset: 2px;
  border-radius: 3px;
}

.menubook-note {
  max-width: 22em;
  margin: 1.2em auto 0;
  color: var(--text-muted);
  font-size: 0.82em;
  line-height: 1.5;
}

.menubook-tocover {
  display: grid;
  place-items: center;
  width: 2.6em;
  height: 2.6em;
  margin: 1.4em auto 0;
  padding: 0;
  border: 1px solid var(--glass-border-warm);
  border-radius: 50%;
  background: transparent;
  color: var(--accent-warm);
  font: 700 1.1em/1 var(--font-heading);
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.menubook-tocover:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
}

.menubook-tocover:focus-visible {
  outline: 2px solid var(--accent-warm);
  outline-offset: 2px;
}

/* --------------------------------------------------------- controls */

.menubook-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 30px;
  direction: ltr;
}

.menubook-counter {
  min-width: 9.5em;
  text-align: center;
  color: var(--text-secondary);
  font: 700 0.92rem/1.2 var(--font-heading);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.menubook-controls .btn-icon:disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
  transform: none;
}

.menubook-controls .btn-icon:focus-visible {
  outline: 2px solid var(--accent-warm);
  outline-offset: 3px;
}

.menubook-hint {
  max-width: 34em;
  margin: 12px auto 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

body.rtl-active .menubook-counter,
body.rtl-active .menubook-hint {
  font-family: 'Cairo', var(--font-heading);
  letter-spacing: 0;
}

/* the frame is LTR in every language (see header); belt and braces with dir="ltr" */
body.rtl-active .menubook-book,
body.rtl-active .menubook-controls {
  direction: ltr;
}

/* ----------------------------------------- loading / empty / error */

.menubook-skeleton {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: min(92vw, 980px);
  width: min(92vw, 980px, max(620px, calc((100vh - 190px) * 10 / 7)));
  width: min(92vw, 980px, max(620px, calc((100svh - 190px) * 10 / 7)));
  aspect-ratio: 10 / 7;
  margin-inline: auto;
}

.menubook[data-state="ready"] .menubook-skeleton,
.menubook:not([data-state="ready"]) .menubook-book,
.menubook:not([data-state="ready"]) .menubook-controls,
.menubook:not([data-state="ready"]) .menubook-contents,
.menubook:not([data-state="ready"]) .menubook-hint {
  display: none;
}

.menubook-skeleton-half {
  display: flex;
  flex-direction: column;
  gap: 7%;
  padding: 9% 8%;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  box-shadow: var(--menubook-board-shadow);
}

.menubook-skeleton-l { border-radius: 6px 0 0 6px; }
.menubook-skeleton-r { border-radius: 0 6px 6px 0; border-left: 0; }

.menubook-skeleton-half i {
  display: block;
  height: 10%;
  border-radius: 10px;
  background: var(--bg-card-hover);
}

.menubook-skeleton-half i:first-child {
  width: 55%;
  height: 7%;
  margin-inline: auto;
}

.menubook[data-state="loading"] .menubook-skeleton-half i {
  animation: menubookPulse 1.4s ease-in-out infinite alternate;
}

.menubook[data-state="loading"] .menubook-skeleton-half i:nth-child(2) { animation-delay: 0.15s; }
.menubook[data-state="loading"] .menubook-skeleton-half i:nth-child(3) { animation-delay: 0.3s; }
.menubook[data-state="loading"] .menubook-skeleton-half i:nth-child(4) { animation-delay: 0.45s; }

.menubook[data-state="empty"] .menubook-skeleton-half i,
.menubook[data-state="error"] .menubook-skeleton-half i {
  opacity: 0.4;
}

@keyframes menubookPulse {
  from { opacity: 0.45; }
  to { opacity: 1; }
}

.menubook-skeleton-msg {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

.menubook-skeleton-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 24em;
  padding: 22px 26px;
  text-align: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--glass-shadow);
}

.menubook-skeleton-mark {
  display: block;
  width: 30px;
  height: 30px;
  color: var(--accent-warm);
}

.menubook-skeleton-mark .menubook-star {
  width: 100%;
  height: 100%;
}

.menubook[data-state="loading"] .menubook-skeleton-mark {
  animation: menubookTurn 2.8s linear infinite;
}

@keyframes menubookTurn {
  to { transform: rotate(360deg); }
}

.menubook-skeleton-text {
  color: var(--text-secondary);
  font: 600 1rem/1.4 var(--font-heading);
}

.menubook[data-state="error"] .menubook-skeleton-mark {
  color: var(--accent-primary);
}

.menubook-retry {
  padding: 11px 24px;
  font-size: 0.92rem;
}

body.rtl-active .menubook-skeleton-text {
  font-family: 'Cairo', var(--font-heading);
}

/* the stage is forced LTR (see .menubook-stage); its message card reads in the page language */
body.rtl-active .menubook-skeleton-card {
  direction: rtl;
}

/* ------------------------------------------ single page (< 900px) */

@media (max-width: 899px) {
  .menubook-contents {
    flex-wrap: nowrap;
    justify-content: flex-start;
    width: 100%;
    max-width: 440px;
    margin-bottom: 26px;
    padding: 2px 16px 6px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 16px, #000 calc(100% - 16px), transparent);
    mask-image: linear-gradient(90deg, transparent, #000 16px, #000 calc(100% - 16px), transparent);
  }

  .menubook-contents::-webkit-scrollbar {
    display: none;
  }

  /* centred while the strip fits, scrollable once it does not */
  .menubook-chip:first-child { margin-inline-start: auto; }
  .menubook-chip:last-child { margin-inline-end: auto; }

  .menubook-controls {
    margin-top: 24px;
  }
}

.menubook[data-mode="single"] .menubook-stage {
  width: min(100%, 440px);
  margin-inline: auto;
  overflow: hidden;
  padding-block: 3.25rem;
  margin-block: -3.25rem;
}

/* the pan (translateX -50% / 0%) is written inline by menubook.js setPan()
   and animated by a Web Animation while it moves */
.menubook[data-mode="single"] .menubook-book {
  width: 200%;
  margin-inline: 0;
  transition: none;
}

.menubook[data-mode="single"] .menubook-stage:has(.menubook-book:focus-visible)::after {
  opacity: 1;
}

.menubook[data-mode="single"] .menubook-skeleton {
  width: 100%;
  aspect-ratio: 5 / 7;
  grid-template-columns: 1fr;
}

.menubook[data-mode="single"] .menubook-skeleton-l {
  display: none;
}

.menubook[data-mode="single"] .menubook-skeleton-r {
  border-radius: 6px;
  border-left: 1px solid var(--glass-border);
}

/* ------------------------------------------------- reduced motion */

@media (prefers-reduced-motion: reduce) {
  .menubook-sheet {
    will-change: auto;
  }

  .menubook[data-state="loading"] .menubook-skeleton-half i,
  .menubook[data-state="loading"] .menubook-skeleton-mark {
    animation: none;
  }

  .menubook-chip,
  .menubook-chip::before,
  .menubook-add,
  .menubook-edge::after,
  .menubook-open,
  .menubook-tocover {
    transition: none;
  }

  .menubook-add:hover,
  .menubook-add:active {
    transform: none;
  }
}

/* The cover medallion already shows the Babke logo; the rosette slot that used
   to hold a star would add a second, overlapping logo, so it stays empty. */
.menubook-cover-rosette { display: none; }

/* ==========================================================================
   Fill the page: the dish list takes all the height between the page title
   and the folio, and each dish gets an equal share, instead of stacking at
   the top and leaving a blank band above the page number. Thumbnails grow
   with the row. Only layout at rest changes; nothing here animates, so the
   page-turn performance work is unaffected.
   ========================================================================== */
.menubook-rows {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
}
.menubook-row {
  flex: 1 1 0;
  min-height: 0;
  grid-template-columns: 5.4em 1fr auto;
  align-content: center;
}
.menubook-thumb,
.menubook-thumb-empty {
  width: 5.4em;
  height: 5.4em;
}
.menubook-rows + .menubook-folio {
  margin-top: 0;
}