/* ============================================================
   BiteOut — Inline restaurant menu
   Search + curved category wheel, rendered inline in the page
   (no overlay/sheet). Built on restaurant.css design tokens.
   ============================================================ */

.msheet-vh {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* ---------- Section header bar (grey "MENU" + search icon) ---------- */
.msmenu { position: relative; }
.msmenu-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.6rem;
}
.msheet-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--r-text-2);            /* light grey (was green) */
}
.msheet-iconbtn {
    flex-shrink: 0;
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border: none; border-radius: 50%;
    background: var(--r-card);
    color: var(--r-text-2);
    cursor: pointer;
    touch-action: manipulation;
    transition: background 0.18s, color 0.18s, transform 0.08s;
}
.msheet-iconbtn:active { transform: scale(0.92); }
@media (hover: hover) { .msheet-iconbtn:hover { background: var(--r-card-hover); color: var(--r-text); } }

/* ---------- Expandable search ---------- */
.msheet-search {
    position: relative;
    display: none;                     /* revealed by the search icon */
    align-items: center;
    margin-bottom: 0.85rem;
}
.msmenu.is-searching .msheet-search { display: flex; }
.msheet-search-ico { position: absolute; left: 0.85rem; color: var(--r-text-3); pointer-events: none; }
.msheet-search-input {
    width: 100%;
    font-size: 16px;                   /* ≥16px avoids iOS focus zoom */
    font-family: inherit; font-weight: 500;
    color: var(--r-text);
    background: var(--r-card);
    border: 1px solid var(--r-border);
    border-radius: 12px;
    padding: 0.7rem 2.4rem 0.7rem 2.5rem;
    outline: none;
    transition: border-color 0.18s, box-shadow 0.18s;
    -webkit-appearance: none; appearance: none;
}
.msheet-search-input::placeholder { color: var(--r-text-3); }
.msheet-search-input::-webkit-search-cancel-button { -webkit-appearance: none; }
.msheet-search-input:focus { border-color: var(--r-green); box-shadow: 0 0 0 3px var(--r-green-dim); }
.msheet-search-clear {
    position: absolute; right: 0.55rem;
    width: 28px; height: 28px;
    display: grid; place-items: center;
    border: none; border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: var(--r-text-2);
    cursor: pointer; touch-action: manipulation;
}
.msheet-search-clear:active { transform: scale(0.9); }

.msheet-iconbtn:focus-visible,
.msheet-chip:focus-visible,
.msheet-search-clear:focus-visible,
.msheet-empty-clear:focus-visible {
    outline: 2px solid var(--r-green);
    outline-offset: 2px;
}

/* ---------- Categories + items ---------- */
.msmenu-body { padding-bottom: 0.25rem; }

.msheet-cat-head {
    position: sticky;
    top: var(--rest-nav-h, 48px);      /* stick just below the page's sticky section-nav */
    z-index: 5;                        /* items scroll UNDER it; below nav (100) & wheel (90) */
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0.6rem 0 0.5rem;
    background: var(--r-bg);           /* opaque so items pass invisibly underneath */
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--r-green);             /* the category IS the green title */
}

/* Brand category icon — green line-art PNG (transparent bg) on the dark menu.
   Sized near the title's cap height; art is already green so it's left as-is. */
.msheet-cat-ico {
    flex-shrink: 0;
    width: 51px;                       /* 1.5× the original 34px */
    height: 51px;
    object-fit: contain;
    margin-left: -3px;                 /* nudge the art's optical edge to the column */
}
.msheet-cat-head::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 1px;
    background: var(--r-border);
}
/* No inter-category margin — adjacent categories must touch so a new sticky title
   pushes the previous one up with no gap. Spacing lives in the items' bottom pad. */
.msheet-cat-items { padding: 0.15rem 0 0.9rem; }
.msheet-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.7rem 0;
    border-top: 1px solid rgba(255,255,255,0.04);
}
.msheet-cat-items > .msheet-item:first-child { border-top: none; }
.msheet-item.is-hidden { display: none; }
.msheet-item-info { flex: 1; display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.msheet-item-name { font-size: 0.98rem; font-weight: 600; color: var(--r-text); line-height: 1.3; letter-spacing: -0.01em; }
.msheet-item-desc { font-size: 0.8rem; font-weight: 400; color: var(--r-text-3); line-height: 1.4; }
.msheet-item-price { font-size: 0.95rem; font-weight: 700; color: var(--r-text); white-space: nowrap; letter-spacing: -0.01em; }
.msheet-item-name mark { background: var(--r-green-dim); color: var(--r-green); border-radius: 3px; padding: 0 1px; }

/* ---------- Empty state (search) ---------- */
.msheet-empty {
    display: flex; flex-direction: column; align-items: center;
    gap: 0.85rem; padding: 3rem 1rem; text-align: center;
    color: var(--r-text-3);
}
.msheet-empty[hidden] { display: none; }
.msheet-empty svg { opacity: 0.4; }
.msheet-empty-title { font-size: 0.95rem; color: var(--r-text-2); }
.msheet-empty-clear {
    padding: 0.6rem 1.4rem;
    border: 1px solid var(--r-border-strong);
    border-radius: 50px;
    background: var(--r-card);
    color: var(--r-text);
    font: inherit; font-weight: 600; font-size: 0.85rem;
    cursor: pointer;
}

/* ============================================================
   CURVED CATEGORY WHEEL — fixed at the viewport bottom, shown
   only while the menu is on screen (.is-visible toggled by JS).
   ============================================================ */
.msheet-wheel {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    margin-inline: auto;
    width: 100%;
    max-width: 720px;
    height: calc(140px + env(safe-area-inset-bottom, 0px));
    z-index: 90;                       /* under the page's sticky section-nav (100) */
    pointer-events: none;
    transform: translateY(110%);       /* hidden until in the menu */
    transition: transform 0.32s cubic-bezier(0.32, 0.72, 0, 1);
    background: linear-gradient(to top,
        var(--r-bg) 34%,
        rgba(10, 10, 10, 0.92) 56%,
        rgba(10, 10, 10, 0) 100%);
}
.msheet-wheel.is-visible { transform: translateY(0); }
.msheet-wheel__track {
    position: absolute; left: 0; right: 0; top: 0;
    height: 140px;
    overflow: hidden;
    pointer-events: auto;
    touch-action: none;
    cursor: grab;
}
.msheet-wheel__track:active { cursor: grabbing; }
.msheet-chip {
    position: absolute; top: 0; left: 0;
    display: inline-flex; align-items: center; justify-content: center;
    max-width: 58vw;
    padding: 0.4rem 0.95rem;
    border: 1px solid var(--r-border);
    border-radius: 50px;
    background: var(--r-card);
    color: var(--r-text-2);
    font: inherit; font-size: 0.82rem; font-weight: 700;
    white-space: nowrap; cursor: pointer;
    box-shadow: 0 5px 16px rgba(0, 0, 0, 0.4);
    transition: background 0.18s, color 0.18s, border-color 0.18s, box-shadow 0.18s;
}
.msheet-chip__label { overflow: hidden; text-overflow: ellipsis; }
.msheet-chip.is-active {
    color: var(--r-bg);
    background: var(--r-green);
    border-color: var(--r-green);
    box-shadow: 0 10px 28px rgba(83, 242, 147, 0.4);
}
.msheet-chip.is-empty { opacity: 0.3; }

@media (prefers-reduced-motion: reduce) {
    .msheet-wheel { transition-duration: 0.01ms; }
}