/* ============================================================
   LEMON TREE RESTAURANT — css/menu.css
   Menu page only.

   Desktop: fixed sidebar LEFT + 2-column card grid RIGHT
   Mobile:  horizontal scrollable pill tabs TOP + 1-column grid BELOW
   ============================================================ */


/* ── BRANCH SELECTOR BAR ──
   Sticky below the nav bar. Customer picks branch here.
── */
.branch-bar {
  background: var(--green);
  padding: 10px 32px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: sticky;
  top: var(--nav-h);        /* sits directly below nav */
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  flex-wrap: wrap;
}

.branch-bar-label {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}

.branch-selector {
  background: var(--lemon);
  color: var(--green);
  border: none;
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  min-width: 200px;
  font-family: inherit;
}

.branch-bar-note {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  margin-left: auto;
  white-space: nowrap;
}

/* ── MOBILE CATEGORY BAR ──
   This element lives OUTSIDE .menu-layout so position:sticky
   works correctly relative to the viewport (not a flex container).
   Hidden on desktop — desktop uses .menu-sidebar inside .menu-layout.
── */
#mobileCatBar {
  display: none; /* hidden on desktop */
}

@media (max-width: 900px) {
  /* Desktop sidebar: hidden on mobile */
  .menu-sidebar {
    display: none !important;
  }

  /* Mobile pill bar: sticky below nav, visible on mobile only */
  #mobileCatBar {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: 100%;
    padding: 8px 12px;
    background: #fff;
    border-bottom: 2px solid var(--lemon);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    z-index: 95;

    /* THIS is the key — sticky works because this element
       is a direct child of <body> flow, NOT inside flex column */
    position: sticky;
    top: var(--nav-h); /* sticks directly below nav = 64px */
  }

  #mobileCatBar::-webkit-scrollbar { display: none; }

  /* Pill button styles inside mobile bar */
  #mobileCatBar .sidebar-cat-btn {
    flex-shrink: 0;
    width: auto;
    min-width: unset;
    height: auto;
    white-space: nowrap;
    padding: 7px 14px;
    border-radius: 20px;
    border: 1.5px solid var(--border-c) !important;
    border-left: 1.5px solid var(--border-c) !important;
    background: #fff;
    display: inline-flex;
    align-items: center;
    align-self: center;
  }

  #mobileCatBar .sidebar-cat-btn:hover {
    background: var(--lemon-soft);
    border-color: var(--lemon) !important;
  }

  #mobileCatBar .sidebar-cat-btn.active {
    background: var(--green);
    border-color: var(--green) !important;
  }

  #mobileCatBar .sidebar-cat-btn.active .sidebar-cat-label {
    color: #fff;
    font-weight: 700;
  }

  /* Hide item count inside mobile pills */
  #mobileCatBar .sidebar-cat-count { display: none; }
}


/* ── OUTER MENU LAYOUT ──
   Flex row on desktop: sidebar | content
   Flex column on mobile: tabs on top | content below
   NOTE: No min-height here — content determines height naturally.
   This prevents the sidebar from stretching full screen on mobile.
── */
.menu-layout {
  display: flex;
  flex-direction: row;
  align-items: flex-start;  /* ← prevents children from stretching to full height */
  padding-bottom: 80px;
}


/* ════════════════════════════════
   DESKTOP SIDEBAR
   Fixed-width column on the left.
   Scrolls independently within viewport.
════════════════════════════════ */
.menu-sidebar {
  width: 185px;
  flex-shrink: 0;
  background: #fafafa;
  border-right: 1.5px solid var(--border-c);
  padding: 16px 0;

  /* Stick below nav + branch bar on desktop */
  position: sticky;
  top: calc(var(--nav-h) + var(--branch-bar-h));

  /* Height: fill viewport minus nav and branch bar so it scrolls */
  height: calc(100vh - var(--nav-h) - var(--branch-bar-h));
  overflow-y: auto;
  overflow-x: hidden;

  /* Only apply on desktop — mobile overrides below */
  align-self: flex-start; /* ← don't stretch to full layout height */

  scrollbar-width: thin;
  scrollbar-color: var(--lemon) transparent;
}

.menu-sidebar::-webkit-scrollbar       { width: 4px; }
.menu-sidebar::-webkit-scrollbar-thumb { background: var(--lemon); border-radius: 4px; }

.sidebar-title {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-soft);
  font-weight: 700;
  padding: 0 16px 12px;
  display: block;
}

/* Each category button */
.sidebar-cat-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 14px 10px 16px;
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
  border-left: 3px solid transparent;
}

.sidebar-cat-btn:hover {
  background: var(--lemon-soft);
}

.sidebar-cat-btn.active {
  background: var(--lemon);
  border-left-color: var(--green);
}

.sidebar-cat-label {
  font-size: 13px;
  color: var(--text-mid);
  flex: 1;
  font-weight: 500;
  text-align: left;
}

.sidebar-cat-btn:hover .sidebar-cat-label,
.sidebar-cat-btn.active  .sidebar-cat-label {
  color: var(--green);
  font-weight: 600;
}

.sidebar-cat-count {
  font-size: 10px;
  color: var(--text-soft);
  background: #ebebeb;
  padding: 2px 6px;
  border-radius: 10px;
  flex-shrink: 0;
}

.sidebar-cat-btn.active .sidebar-cat-count {
  background: rgba(39,119,34,0.15);
  color: var(--green);
}


/* ════════════════════════════════
   MAIN CONTENT AREA
════════════════════════════════ */
.menu-content {
  flex: 1;
  padding: 20px 24px;
  min-width: 0; /* prevent flex overflow */
}

/* Search bar */
.menu-search-bar { margin-bottom: 18px; }

.menu-search-input {
  width: 100%;
  padding: 11px 18px;
  border-radius: 24px;
  border: 1.5px solid var(--border-c);
  font-size: 13px;
  background: #fff;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.menu-search-input:focus { border-color: var(--green); }

/* Category title + count above item grid */
.menu-cat-header {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--lemon);
}

.menu-cat-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.menu-cat-count {
  font-size: 12px;
  color: var(--text-soft);
}


/* ════════════════════════════════
   MENU ITEMS GRID
   2 columns desktop, 1 column mobile.
   Items stack vertically — page scrolls as needed.
════════════════════════════════ */
.menu-items-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}


/* ════════════════════════════════
   INDIVIDUAL MENU CARD
   Horizontal layout:
   [IMAGE] [code / name / desc / price + button]
════════════════════════════════ */
.menu-card {
  display: flex;
  flex-direction: row;      /* image LEFT, body RIGHT */
  align-items: stretch;
  background: #fff;
  border: 1.5px solid var(--border-c);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-height: 100px;
}

.menu-card:hover {
  border-color: var(--lemon);
  box-shadow: var(--shadow-sm);
}

.menu-card-unavailable {
  opacity: 0.45;
  pointer-events: none;
}

/* ── LEFT: food image ──
   Fixed square. object-fit:cover fills the frame for ANY image size.
   Portrait, landscape, square — all look consistent.
── */
.menu-card-img {
  width: 100px;
  min-width: 100px;    /* never shrink below this */
  height: 100px;
  border-radius: 0;    /* card already has radius */
  flex-shrink: 0;
  align-self: stretch;
}

.menu-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center; /* explicitly center both axes */
  display: block;
}

.img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--lemon-soft);
  color: var(--text-soft);
  font-size: 11px;
}

/* ── RIGHT: text body ── */
.menu-card-body {
  flex: 1;
  padding: 10px 12px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Tags row */
.menu-card-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

/* Item code */
.menu-card-code {
  font-size: 10px;
  color: var(--text-soft);
  letter-spacing: 0.5px;
  margin-bottom: 3px;
}

/* Item name */
.menu-card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.35;
  margin-bottom: 4px;
}

/* Description — show 3 lines max (was 2, too short for long descriptions) */
.menu-card-desc {
  font-size: 11px;
  color: var(--text-soft);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 8px;
  display: -webkit-box;
  line-clamp: 5;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Price + add button row */
.menu-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.menu-card-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--green);
}

/* Circular + button */
.btn-add-cart {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--lemon);
  color: var(--green);
  border: none;
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.2s;
  font-family: inherit;
}

.btn-add-cart:hover {
  background: var(--green);
  color: #fff;
  transform: scale(1.1);
}

.unavailable-label {
  font-size: 11px;
  color: var(--text-soft);
  background: #f0f0f0;
  padding: 4px 10px;
  border-radius: 12px;
}


/* ════════════════════════════════
   CART DRAWER
   Slides in from the right on "View Order" click.
════════════════════════════════ */
.cart-drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1100;
}
.cart-drawer-overlay.open { display: block; }

.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 95vw;
  height: 100vh;
  background: #fff;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgba(0,0,0,0.15);
  transition: right 0.3s ease;
}
.cart-drawer.open { right: 0; }

.cart-drawer-header {
  background: var(--green);
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.cart-drawer-title { font-size: 16px; font-weight: 700; color: #fff; }

.cart-drawer-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
}
.cart-drawer-close:hover { background: rgba(255,255,255,0.15); }

.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.cart-empty-msg {
  text-align: center;
  color: var(--text-soft);
  padding: 48px 16px;
}

.cart-item-row {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-c);
}

.cart-item-img {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  overflow: hidden;
  background: var(--lemon-soft);
}

.cart-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 13px; font-weight: 600; color: var(--text-dark); margin-bottom: 2px; }
.cart-item-price { font-size: 12px; color: var(--text-soft); }

.cart-item-qty { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--border-c);
  background: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  transition: all 0.15s;
}
.qty-btn:hover { background: var(--lemon); border-color: var(--lemon); }

.qty-num { font-size: 14px; font-weight: 700; min-width: 18px; text-align: center; }

.cart-item-subtotal {
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  min-width: 64px;
  text-align: right;
  flex-shrink: 0;
}

.cart-drawer-footer {
  border-top: 2px solid var(--border-c);
  padding: 16px 20px;
  flex-shrink: 0;
  background: #fafafa;
}

/* ── DELIVERY FEE WARNING ── */
.cart-delivery-note {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  background: #fff5f5;
  border: 1px solid #ffcccc;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 12px;
  color: #c0392b;
  line-height: 1.6;
}

.cart-delivery-note-star {
  font-weight: 700;
  flex-shrink: 0;
  font-size: 13px;
}
.cart-price-breakdown {
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1.5px solid var(--border-c);
}

.cart-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.cart-breakdown-label {
  font-size: 13px;
  color: var(--text-soft);
}

.cart-breakdown-val {
  font-size: 13px;
  color: var(--text-mid);
  font-weight: 500;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
}

.cart-total-label   { font-size: 15px; font-weight: 700; color: var(--text-dark); }
.cart-total-amount  { font-size: 20px; font-weight: 800; color: var(--green); }

.cart-action-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cart-action-btns .btn {
  justify-content: center;
  font-size: 14px;
  padding: 13px;
}

.cart-clear-btn {
  background: none;
  border: none;
  color: var(--text-soft);
  font-size: 12px;
  cursor: pointer;
  text-align: center;
  margin-top: 8px;
  width: 100%;
  font-family: inherit;
  text-decoration: underline;
}
.cart-clear-btn:hover { color: #c0392b; }

/* ── REMARKS FIELD ── */
.cart-remarks-wrap {
  margin-bottom: 14px;
}

.cart-remarks-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.cart-remarks-input {
  width: 100%;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1.5px solid var(--border-c);
  font-size: 13px;
  font-family: inherit;
  resize: none;
  color: var(--text-dark);
  background: #fff;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.cart-remarks-input:focus {
  border-color: var(--green);
}


/* ════════════════════════════════
   MOBILE — ≤ 900px
════════════════════════════════ */
@media (max-width: 900px) {

  /* Stack vertically, no min-height */
  .menu-layout {
    flex-direction: column;
    min-height: unset;
    height: auto;
    padding-bottom: 120px;
  }

  /* Branch bar: NOT sticky on mobile — scrolls away */

  .branch-bar {
    position: sticky;      /* was relative !important */
    top: var(--nav-h);     /* was auto !important */
    z-index: 100;
    padding: 10px 16px;
    gap: 8px;
    flex-wrap: nowrap;      /* keep it one line so height stays predictable */
  }

  .branch-bar-note { display: none; }
  .branch-selector {
    min-width: 0;
    flex: 1;                /* was width: 100% — that caused wrapping/extra height */
  }

  #mobileCatBar {
    top: calc(var(--nav-h) + var(--branch-bar-h)); /* stack below branch bar, not overlap it */
  }

  /* Content area */
  .menu-content {
    display: block;
    padding: 14px 16px;
    width: 100%;
    min-height: unset;
  }

  /* 1 column grid */
  .menu-items-grid {
    grid-template-columns: 1fr;
  }

  /* Cart drawer full-width */
  .cart-drawer {
    width: 100%;
    right: -100%;
  }
}


/* ════════════════════════════════
   SMALL MOBILE — ≤ 480px
════════════════════════════════ */
@media (max-width: 480px) {
  .menu-card-img {
    width: 80px;
    min-width: 80px;
    height: 80px;
  }

  .menu-cat-title { font-size: 17px; }
  .menu-content   { padding: 12px; }
}
