/* ============================================================
   CLICKFOOD — COMPONENTS: nav, modals, toasts, cart,
   tracker, bottom nav, tables, tickets, receipts
   ============================================================ */

/* ---------- Customer-facing top nav ----------
   Same cream as the page (--bg-body) with a hairline underneath, so the
   header and the storefront topbar below it read as one calm surface. */
.app-nav {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 400;
  background: var(--bg-body); border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; padding: 0 20px;
  transition: top var(--transition-med);
}
.app-nav .container { display:flex; align-items:center; justify-content: space-between; width:100%; padding:0; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 20px; color: var(--text-primary); }
.brand-name, .home-brand-name { color: inherit; }
.brand-fud { color: var(--color-primary); }
.brand-icon { width: 34px; height: 34px; border-radius: 10px; background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-desktop-links { display: flex; align-items: center; gap: 4px; margin-left: 12px; }
.nav-desktop-links .btn.active { color: var(--color-primary); background: var(--bg-surface-2); }
@media (max-width: 760px) { .nav-desktop-links { display: none; } }

@media (max-width: 480px) {
  .app-nav { padding: 0 10px; }
  .app-nav .container { gap: 4px; }
  .brand { font-size: 14px; white-space: nowrap; gap: 5px; }
  .brand-icon { width: 26px; height: 26px; font-size: 13px; }
  .nav-actions { gap: 2px; }
  .nav-actions .btn-icon { width: 32px; height: 32px; min-width: 32px; min-height: 32px; padding: 0; }
  .hidden-xs { display: none; }
  .nav-actions .avatar { width: 30px !important; height: 30px !important; font-size: 12px !important; }
  .nav-actions .btn[data-action="logout"] { padding: 7px 8px; min-height: 32px; }
}
.nav-greeting { font-size: 14px; font-weight: 600; display:flex; align-items:center; gap:8px; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; overflow: hidden; flex-shrink: 0;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.bell-btn { position: relative; }
.bell-dot {
  position: absolute; top: 4px; right: 4px; background: var(--color-error); color: #fff; font-size: 10px;
  min-width: 16px; height: 16px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 700; padding: 0 3px;
  border: 2px solid var(--bg-surface);
}

/* ---------- Header search (customer) ---------- */
.nav-search-wrap { flex: 1 1 auto; max-width: 420px; margin: 0 20px; min-width: 0; }
.nav-search-wrap .input-group { width: 100%; }
.nav-search-wrap input { width: 100%; }
@media (max-width: 900px) { .nav-search-wrap { display: none; } }

/* ---------- Profile trigger + dropdown menu ---------- */
.profile-trigger {
  display: flex; align-items: center; gap: 8px; background: none; border: none; cursor: pointer;
  padding: 4px 10px 4px 4px; border-radius: var(--radius-pill); color: var(--text-primary); flex-shrink: 0;
}
.profile-trigger:hover, .profile-trigger.open { background: var(--bg-surface-2); }
.nav-menu-btn.open { background: var(--border-color); }
.profile-trigger-name { font-size: 14px; font-weight: 700; white-space: nowrap; }
.profile-menu-panel {
  position: fixed; min-width: 180px; background: var(--bg-elevated); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md); padding: 6px; z-index: 2000;
}
.profile-menu-item {
  display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px 12px; border-radius: var(--radius-sm);
  background: none; border: none; font-size: 13.5px; font-weight: 600; color: var(--text-primary); cursor: pointer; text-align: left;
}
.profile-menu-item i { width: 16px; height: 16px; color: var(--text-secondary); flex-shrink: 0; }
.profile-menu-item:hover { background: var(--bg-surface-2); }
.profile-menu-item.danger { color: var(--color-error); }
.profile-menu-item.danger i { color: var(--color-error); }
.profile-menu-divider { height: 1px; background: var(--border-color); margin: 4px 0; }

/* ---------- Desktop sidebar (customer) ---------- */
.app-sidebar {
  position: fixed; top: var(--nav-h); left: 0; bottom: 0; width: var(--sidebar-w); z-index: 350;
  background: var(--bg-surface); border-right: 1px solid var(--border-color);
  display: none; flex-direction: column; gap: 4px; padding: 18px 12px; overflow-y: auto;
}
.sidebar-item {
  display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: var(--radius-md);
  background: none; border: none; color: var(--text-secondary); font-size: 14px; font-weight: 600; cursor: pointer;
  text-align: left; width: 100%;
}
.sidebar-item:hover { background: var(--bg-surface-2); color: var(--text-primary); }
.sidebar-item.active { background: var(--color-primary); color: #fff; }
.sidebar-item i { width: 19px; height: 19px; flex-shrink: 0; }
.sidebar-badge {
  margin-left: auto; background: var(--color-primary); color: #fff; font-size: 11px; font-weight: 700;
  min-width: 20px; height: 20px; border-radius: 10px; display: flex; align-items: center; justify-content: center; padding: 0 5px;
}
.sidebar-item.active .sidebar-badge { background: rgba(255,255,255,0.28); }
@media (min-width: 761px) {
  .app-sidebar { display: flex; }
  body.has-sidebar { padding-left: var(--sidebar-w); }
}

/* ---------- Bottom mobile nav ---------- */
.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; min-height: var(--bottomnav-h); z-index: 400;
  background: var(--bg-surface); border-top: 1px solid var(--border-color);
  display: none; align-items: stretch; justify-content: space-around;
  padding-bottom: env(safe-area-inset-bottom);
}
.bottom-nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  background: none; border: none; color: var(--text-secondary); font-size: 10px; font-weight: 600; cursor: pointer; position: relative;
}
.bottom-nav-item.active { color: var(--color-primary); }
.bottom-nav-item .cart-count {
  position: absolute; top: 2px; right: 22%; background: var(--color-primary); color: #fff; font-size: 9px;
  min-width: 15px; height: 15px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 700;
}
@media (max-width: 760px) {
  .bottom-nav { display: flex; }
}

/* ---------- Guest bottom nav: raised centre cart button + scalloped
   notch (js/pages/home.js public page only, via renderBottomNav()) ---------- */
.bottom-nav-guest {
  /* No position override here — .bottom-nav already sets position:fixed,
     which is itself a valid containing block for the absolutely-
     positioned ::before/.bottom-nav-fab below; re-declaring position
     here (even to the same computed effect) would let this later rule
     win the cascade over .bottom-nav's fixed positioning and detach
     the bar from the bottom of the screen. */
  background: transparent;
  border-top: none;
  box-shadow: none;
  /* Floats a short distance off the screen edges (home page only —
     the logged-in customer bottom nav is untouched) rather than
     sitting flush edge-to-edge. */
  left: 12px; right: 12px; bottom: calc(env(safe-area-inset-bottom, 0px) + 12px);
  padding-bottom: 0;
}
/* The scalloped notch is masked onto this ::before background layer
   ONLY, not the <nav> element itself — mask-image composites an
   element's ENTIRE rendered output including its children, so masking
   .bottom-nav-guest directly would cut the same circular hole through
   the raised cart button and the nav item buttons sitting on top of
   it, not just the bar behind them. */
.bottom-nav-guest::before {
  content: '';
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--bg-surface) 95%, transparent);
  backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(20,20,24,0.18);
  -webkit-mask-image: radial-gradient(circle 34px at 50% 0px, transparent 32px, black 33px);
  mask-image: radial-gradient(circle 34px at 50% 0px, transparent 32px, black 33px);
}
.bottom-nav-guest .bottom-nav-item { position: relative; z-index: 1; }
.bottom-nav-fab {
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -50%);
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: none;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 2;
}
.bottom-nav-fab svg { width: 24px; height: 24px; }
.bottom-nav-fab:active { transform: translate(-50%, -50%) scale(0.94); }
.bottom-nav-fab .cart-count { top: -2px; right: -2px; }

/* My Orientation now owns this centre spot for a logged-in customer —
   the cart moved to its own separate .floating-cart-btn pill above (see
   js/shared-ui.js renderBottomNav()) so it never displaces this button. */
.bottom-nav-fab-orientation { background: var(--color-primary); }
.bottom-nav-fab-orientation .bottom-nav-fab-logo {
  width: 36px; height: 36px; border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0;
}
.bottom-nav-fab-orientation .bottom-nav-fab-logo img { width: 100%; height: 100%; object-fit: contain; padding: 6px; box-sizing: border-box; display: block; }
.bottom-nav-fab-orientation.active { box-shadow: var(--shadow-lg), 0 0 0 3px rgba(var(--color-primary-rgb),0.32); }

/* ---------- Full-screen image viewer (pinch-zoom/drag) ---------- */
.image-viewer-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.94); z-index: 2000;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  touch-action: none; animation: fadeIn var(--transition-fast);
}
.image-viewer-img { max-width: 100%; max-height: 100%; touch-action: none; user-select: none; cursor: grab; }
.image-viewer-close {
  position: absolute; top: 16px; right: 16px; z-index: 2001; width: 40px; height: 40px; border-radius: 50%;
  border: none; background: rgba(255,255,255,0.15); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.image-viewer-close:hover { background: rgba(255,255,255,0.28); }

/* ---------- Modals ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: var(--overlay); z-index: 900;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: fadeIn var(--transition-fast);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--bg-elevated); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  max-width: 520px; width: 100%; max-height: 90vh; overflow-y: auto;
  animation: modalIn var(--transition-med);
}
.modal.modal-lg { max-width: 760px; }
@keyframes modalIn { from { opacity: 0; transform: translateY(12px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px 0; }
.modal-title { font-size: 18px; font-weight: 700; }
.modal-close { background: var(--bg-surface-2); border: none; border-radius: 50%; width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-primary); }
.modal-close:hover { background: var(--border-color); }
.modal-body { padding: 18px 22px; }
.modal-footer { padding: 16px 22px 22px; display: flex; gap: 10px; justify-content: flex-end; }
.modal-footer.stack { flex-direction: column; }

/* ---------- Toasts ---------- */
#toast-root { position: fixed; top: calc(var(--nav-h) + 12px); right: 16px; z-index: 1000; display: flex; flex-direction: column; gap: 10px; max-width: 340px; }
.toast {
  background: var(--bg-elevated); color: var(--text-primary); border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: 13px 16px; display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; font-weight: 600;
  border-left: 4px solid var(--color-primary); animation: toastIn var(--transition-med);
}
.toast.toast-success { border-color: var(--color-success); }
.toast.toast-error { border-color: var(--color-error); }
.toast.toast-warning { border-color: var(--color-yellow); }
.toast-icon { flex-shrink: 0; margin-top: 1px; }
.toast.toast-success .toast-icon { color: var(--color-success); }
.toast.toast-error .toast-icon { color: var(--color-error); }
.toast.toast-warning .toast-icon { color: #a17700; }
.toast.toast-out { animation: toastOut var(--transition-fast) forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { to { opacity: 0; transform: translateX(30px); } }

/* ---------- Confirm dialog reuses modal, small variant ---------- */
.confirm-icon { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.confirm-icon.danger { background: rgba(239,68,68,0.14); color: var(--color-error); }
.confirm-icon.warn { background: rgba(255,193,7,0.2); color: #8a6400; }
.confirm-icon.info { background: rgba(var(--color-primary-rgb),0.14); color: var(--color-primary); }

/* ---------- Slide-over panel (cart, notifications, filters) ---------- */
.slideover-overlay { position: fixed; inset: 0; background: var(--overlay); z-index: 850; animation: fadeIn var(--transition-fast); }
.slideover {
  position: fixed; top: 0; right: 0; bottom: 0; width: 420px; max-width: 92vw; background: var(--bg-elevated);
  box-shadow: var(--shadow-lg); z-index: 860; display: flex; flex-direction: column;
  animation: slideIn var(--transition-med);
}
@keyframes slideIn { from { transform: translateX(100%); } to { transform: translateX(0); } }
.slideover-header { padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border-color); }
.slideover-body { flex: 1; overflow-y: auto; padding: 16px 20px; }
.slideover-footer { padding: 16px 20px; border-top: 1px solid var(--border-color); }

/* ---------- Cart items ---------- */
.cart-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border-color); }
.cart-item img { width: 64px; height: 64px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; background: var(--bg-surface-2); }
.qty-control { display: flex; align-items: center; gap: 8px; }
.qty-btn { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border-color); background: var(--bg-surface-2); cursor: pointer; display: flex; align-items: center; justify-content: center; }
.qty-btn:hover { background: var(--border-color); }
.cart-summary-row { display: flex; justify-content: space-between; font-size: 14px; padding: 4px 0; color: var(--text-secondary); }
.cart-summary-row.total { font-size: 17px; font-weight: 700; color: var(--text-primary); padding-top: 10px; border-top: 1px dashed var(--border-color); margin-top: 6px; }

/* ---------- Menu cards ---------- */
.menu-card { display: flex; flex-direction: column; overflow: hidden; cursor: pointer; }
.menu-card-img { aspect-ratio: 1/1; }
.menu-card-img img { transition: transform var(--transition-med); }
.menu-card:hover .menu-card-img img { transform: scale(1.05); }
.menu-fav-btn {
  position: absolute; top: 8px; right: 8px; background: rgba(255,255,255,0.9); border: none; border-radius: 50%;
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--color-gray);
  box-shadow: var(--shadow-sm); z-index: 2;
}
.menu-fav-btn.active { color: var(--color-error); }
.menu-card-badges { position: absolute; top: 8px; left: 8px; display: flex; flex-direction: column; gap: 4px; z-index: 2; }
.out-of-stock-overlay { position: absolute; inset: 0; background: rgba(20,20,24,0.55); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 13px; z-index: 1; }
.menu-card-body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.menu-card-title-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.menu-card-desc { font-size: 12.5px; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
/* Discovery card copy, deliberately just name + shop (no description) —
   a food photo, its name and price are enough to decide "tap this to
   look further"; anything more reads as clutter on a browse screen. */
.menu-card-name { font-weight: 600; font-size: 14px; line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu-card-store { font-size: 12px; color: var(--text-secondary); display: flex; align-items: center; gap: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 8px; }
.price-tag { font-size: 17px; font-weight: 700; color: var(--color-primary); }

/* ---------- Category chips ---------- */
.chip-row { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 10px; -ms-overflow-style: none; scrollbar-width: none; }
.chip-row::-webkit-scrollbar { display: none; }

.category-sort-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; max-width: 100%; }
.category-chip-row {
  flex: 1 1 0px; min-width: 0; max-width: 100%; position: relative; overflow-x: auto;
  -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 24px), transparent);
  mask-image: linear-gradient(90deg, #000 calc(100% - 24px), transparent);
}
.sort-select { width: auto; min-height: 38px; padding: 8px 10px; flex-shrink: 0; }
@media (max-width: 560px) {
  .category-sort-row { flex-direction: column; align-items: stretch; }
  .category-chip-row { -webkit-mask-image: none; mask-image: none; flex: 1 1 auto; }
  .sort-select { width: 100%; }
}
.chip {
  flex-shrink: 0; padding: 9px 16px; border-radius: var(--radius-pill); background: var(--bg-surface-2); border: 1px solid var(--border-color);
  font-size: 13.5px; font-weight: 600; cursor: pointer; transition: background var(--transition-fast), color var(--transition-fast);
  display:flex; align-items:center; gap:6px;
}
.chip.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ---------- My Timetable: Day/Week toggle + day tabs ---------- */
.tt-view-toggle { display: flex; gap: 2px; background: var(--bg-surface-2); border-radius: var(--radius-pill); padding: 3px; }
.tt-view-toggle-btn {
  border: none; background: none; padding: 7px 14px; border-radius: var(--radius-pill); font-size: 12.5px; font-weight: 700;
  color: var(--text-secondary); cursor: pointer;
}
.tt-view-toggle-btn.active { background: var(--color-primary); color: #fff; }
.tt-day-tabs {
  display: flex; gap: 6px; overflow-x: auto; padding: 2px 2px 12px; -ms-overflow-style: none; scrollbar-width: none;
}
.tt-day-tabs::-webkit-scrollbar { display: none; }
.tt-day-tab {
  flex-shrink: 0; min-width: 52px; padding: 9px 6px; border-radius: var(--radius-md); background: var(--bg-surface-2); border: 1px solid var(--border-color);
  font-size: 12.5px; font-weight: 700; color: var(--text-secondary); cursor: pointer; position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.tt-day-tab.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.tt-day-tab-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.85; }

/* Checkout collection-time picker: a compact two-column grid instead of
   the horizontally-scrolling .chip-row, since there are only ever a
   handful of half-hour slots to choose from (see collectionSlots() in
   js/pages/customer.js) — text/sizing stays identical to a normal .chip. */
.collection-time-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.collection-time-grid .chip.collection-time-chip {
  width: 100%; justify-content: center; min-height: 44px; box-sizing: border-box;
}

/* ---------- Search bar ---------- */
.search-bar { display: flex; align-items: center; gap: 8px; background: var(--bg-surface); border: 1.5px solid var(--border-color); border-radius: var(--radius-pill); padding: 10px 16px; }
.search-bar input { border: none; background: transparent; flex: 1; font-size: 14px; color: var(--text-primary); min-height: 24px; }
.search-bar input:focus { outline: none; }

/* ---------- Order tracker timeline ---------- */
.tracker { display: flex; flex-direction: column; gap: 0; }
.tracker-step { display: flex; gap: 14px; position: relative; padding-bottom: 28px; }
.tracker-step:last-child { padding-bottom: 0; }
.tracker-line { position: absolute; left: 17px; top: 36px; bottom: 0; width: 2px; background: var(--border-color); }
.tracker-step.done .tracker-line { background: var(--color-success); }
.tracker-dot {
  width: 36px; height: 36px; border-radius: 50%; background: var(--bg-surface-2); border: 2px solid var(--border-color);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; z-index: 1; color: var(--text-secondary);
}
.tracker-step.done .tracker-dot { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.tracker-step.current .tracker-dot { background: var(--color-primary); border-color: var(--color-primary); color: #fff; animation: pulseDot 1.6s ease infinite; }
@keyframes pulseDot { 0%,100% { box-shadow: 0 0 0 0 rgba(var(--color-primary-rgb),0.4); } 50% { box-shadow: 0 0 0 8px rgba(var(--color-primary-rgb),0); } }
.tracker-content { padding-top: 6px; }
.tracker-content .t-title { font-weight: 700; font-size: 14.5px; }
.tracker-step.current .tracker-content .t-title { color: var(--color-primary); }
.tracker-content .t-time { font-size: 12px; color: var(--text-secondary); }
.tracker-content .t-desc { font-size: 12.5px; color: var(--text-secondary); margin-top: 2px; }

/* horizontal mini progress bar */
.progress-bar { height: 8px; background: var(--bg-surface-2); border-radius: var(--radius-pill); overflow: hidden; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--color-primary), var(--color-yellow)); transition: width var(--transition-med); }

/* ---------- Star rating ---------- */
.star-row { display: flex; gap: 6px; }
.star-btn { background: none; border: none; cursor: pointer; color: var(--border-strong); padding: 2px; }
.star-btn.filled { color: var(--color-yellow); }
.star-row.lg .star-btn { transform: scale(1.4); padding: 8px; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--border-color); }
table.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 620px; }
table.data-table th { text-align: left; padding: 12px 14px; background: var(--bg-surface-2); color: var(--text-secondary); font-weight: 700; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.03em; position: sticky; top: 0; }
table.data-table td { padding: 12px 14px; border-top: 1px solid var(--border-color); vertical-align: middle; }
table.data-table tbody tr:hover { background: var(--bg-surface-2); }

/* ---------- Kitchen tickets / kanban ---------- */
.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .kanban { grid-template-columns: 1fr; } }
.kanban-col { background: var(--bg-surface-2); border-radius: var(--radius-lg); padding: 12px; min-height: 200px; }
.kanban-col-title { font-weight: 600; font-size: 13.5px; text-transform: uppercase; letter-spacing: 0.02em; padding: 6px 8px 12px; display: flex; align-items: center; justify-content: space-between; color: var(--text-secondary); }
.ticket { background: var(--bg-surface); border-radius: var(--radius-md); padding: 14px; margin-bottom: 12px; box-shadow: var(--shadow-sm); border-left: 4px solid var(--border-strong); }
.ticket.priority-high { border-left-color: var(--color-yellow); }
.ticket.priority-urgent { border-left-color: var(--color-error); animation: urgentPulse 1.8s ease infinite; }
@keyframes urgentPulse { 0%,100% { box-shadow: var(--shadow-sm); } 50% { box-shadow: 0 0 0 3px rgba(239,68,68,0.25); } }
.ticket-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.ticket-items { font-size: 13px; margin: 8px 0; }
.ticket-items li { display: flex; justify-content: space-between; padding: 3px 0; }
.ticket-note { background: rgba(255,193,7,0.15); border-radius: 8px; padding: 8px 10px; font-size: 12px; margin: 8px 0; color: #8a6400; }
:root[data-theme="dark"] .ticket-note { color: var(--color-yellow); }

/* ---------- Delivery cards ---------- */
.delivery-card { padding: 16px; }
.route-row { display: flex; align-items: center; gap: 8px; font-size: 13px; margin: 4px 0; }
.route-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); flex-shrink: 0; }
.route-line-v { width: 1px; height: 16px; background: var(--border-strong); margin-left: 3.5px; }

/* ---------- Stat tiles ---------- */
.stat-tile { padding: 18px; display: flex; flex-direction: column; gap: 6px; }
.stat-tile .stat-icon { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 6px; }
.stat-tile .stat-value { font-size: 24px; font-weight: 700; }
.stat-tile .stat-label { font-size: 12.5px; color: var(--text-secondary); font-weight: 600; }
.stat-tile .stat-delta { font-size: 11.5px; font-weight: 700; }

/* ---------- Bars (custom mini charts, no dependency) ---------- */
.bar-chart { display: flex; align-items: flex-end; gap: 8px; height: 160px; padding-top: 10px; }
.bar-chart .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 6px; }
.bar-chart .bar { width: 100%; max-width: 34px; background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark)); border-radius: 6px 6px 2px 2px; transition: height var(--transition-med); }
.bar-chart .bar-label { font-size: 10.5px; color: var(--text-secondary); font-weight: 600; }
.hbar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 13px; }
.hbar-track { flex: 1; height: 10px; background: var(--bg-surface-2); border-radius: var(--radius-pill); overflow: hidden; }
.hbar-fill { height: 100%; background: var(--color-primary); border-radius: var(--radius-pill); }
.hbar-label { width: 130px; flex-shrink: 0; font-weight: 600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.hbar-value { width: 60px; text-align: right; font-weight: 700; flex-shrink:0; }

/* ---------- Receipt ---------- */
.receipt { font-family: 'Courier New', monospace; background: var(--bg-surface); padding: 20px; border-radius: var(--radius-md); border: 1px dashed var(--border-strong); }
.receipt-row { display: flex; justify-content: space-between; font-size: 13px; padding: 2px 0; }
.receipt hr { border: none; border-top: 1px dashed var(--border-strong); margin: 10px 0; }

/* ---------- Auth screens ---------- */
.auth-wrap { min-height: calc(100vh - var(--nav-h)); min-height: calc(100dvh - var(--nav-h)); display: flex; align-items: center; justify-content: center; padding: 32px 16px; }
.auth-card { width: 100%; max-width: 420px; padding: 32px; }
.auth-tabs { display: flex; gap: 4px; background: var(--bg-surface-2); padding: 4px; border-radius: var(--radius-md); margin-bottom: 24px; }
/* The inactive tab used plain var(--text-secondary) (a neutral grey) —
   legible on paper, but next to the active tab's solid orange it read as
   "greyed out"/disabled rather than "the other real option, just not
   selected yet". A dimmed version of the same brand orange instead of a
   different colour keeps both tabs visibly part of the same control. */
.auth-tab { flex: 1; text-align: center; padding: 10px; border-radius: var(--radius-sm); font-weight: 700; font-size: 13.5px; cursor: pointer; background: none; border: none; color: rgba(var(--color-primary-rgb),0.55); }
.auth-tab.active { background: var(--bg-surface); color: var(--color-primary); box-shadow: var(--shadow-sm); }

/* "Continue with Google" — white surface + visible border regardless of
   theme (Google's own brand guidelines require the button to stay
   recognisable rather than following an app's dark mode), full-colour
   "G" mark left exactly as Google publishes it. */
.btn-google {
  background: #fff; color: #1f1f1f; border: 1px solid #dadce0;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-size: 14px;
}
.btn-google:hover { background: #f8f8f8; }
.btn-google:disabled { opacity: 0.7; }
.auth-divider { display: flex; align-items: center; gap: 10px; margin: 16px 0; color: var(--text-secondary); font-size: 12.5px; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border-color); }
.demo-box { background: var(--bg-surface-2); border-radius: var(--radius-md); padding: 12px 14px; font-size: 12px; margin-top: 18px; }
.demo-box code { background: var(--bg-elevated); padding: 2px 6px; border-radius: 4px; }

/* ---------- Closed banner ---------- */
.closed-banner { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #b91c1c; padding: 14px 18px; border-radius: var(--radius-md); display: flex; gap: 10px; align-items: flex-start; margin-bottom: 16px; }
:root[data-theme="dark"] .closed-banner { color: #f87171; }
.promo-banner { background: linear-gradient(90deg, rgba(255,193,7,0.2), rgba(var(--color-primary-rgb),0.12)); border: 1px solid rgba(255,193,7,0.4); padding: 12px 16px; border-radius: var(--radius-md); display: flex; align-items: center; gap: 10px; font-size: 13.5px; font-weight: 600; margin-bottom: 16px; }

/* ---------- Misc ---------- */
.step-indicator { display: flex; align-items: center; margin-bottom: 22px; }
.step-indicator .step { display: flex; align-items: center; gap: 8px; flex: 1; }
.step-indicator .step .circle { width: 30px; height: 30px; border-radius: 50%; background: var(--bg-surface-2); border: 2px solid var(--border-color); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; color: var(--text-secondary); flex-shrink: 0; }
.step-indicator .step.active .circle { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.step-indicator .step.done .circle { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.step-indicator .step-line { flex: 1; height: 2px; background: var(--border-color); }
.step-indicator .step.done + .step-line, .step-indicator .step-line.done { background: var(--color-success); }
.step-label { font-size: 11px; font-weight: 700; color: var(--text-secondary); display: none; }
@media (min-width: 560px) { .step-label { display: block; } }

.notif-item { display: flex; gap: 12px; padding: 12px; border-radius: var(--radius-md); cursor: pointer; }
.notif-item:hover { background: var(--bg-surface-2); }
.notif-item.unread { background: rgba(var(--color-primary-rgb),0.06); }
.notif-icon { width: 34px; height: 34px; border-radius: 50%; background: var(--bg-surface-2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--color-primary); }

/* ---------- Offline mode (js/app.js renderOfflineBanner, js/connectivity.js) ---------- */
.offline-banner { display: flex; align-items: flex-start; gap: 8px; margin: 10px 16px 0; padding: 10px 14px; border-radius: var(--radius-md); background: rgba(255,193,7,0.14); border: 1px solid rgba(255,193,7,0.45); color: var(--text-primary); font-size: 13px; line-height: 1.4; }
.offline-banner svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; color: var(--color-primary); }
.offline-note { display: flex; align-items: flex-start; gap: 8px; padding: 10px 14px; border-radius: var(--radius-md); background: var(--bg-surface-2); border: 1px solid var(--border-color); color: var(--text-secondary); font-size: 13px; margin-bottom: 12px; }
.offline-note svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.offline-note-page { margin: 12px 16px 0; }

/* Image that failed to load (e.g. offline and never viewed before) —
   shows the ClickFood mark on a soft tile instead of a broken image. */
img.img-fallback { object-fit: scale-down !important; box-sizing: border-box; padding: 0 !important; background: var(--bg-surface-2); opacity: 1 !important; }

/* ---------- Campus tick-boxes + campus setup (js/shared-ui.js campusCheckboxes, js/pages/campus-setup.js) ---------- */
.campus-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.campus-option { display: flex; align-items: center; gap: 10px; padding: 11px 12px; border: 1.5px solid var(--border-color); border-radius: var(--radius-md); background: var(--bg-surface); cursor: pointer; font-size: 14px; font-weight: 600; color: var(--text-primary); transition: border-color var(--transition-fast), background var(--transition-fast); user-select: none; }
.campus-option input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.campus-option-box { width: 20px; height: 20px; flex-shrink: 0; border-radius: 6px; border: 1.5px solid var(--border-strong); display: flex; align-items: center; justify-content: center; background: var(--bg-surface); }
.campus-option-box svg { width: 14px; height: 14px; color: #fff; opacity: 0; }
.campus-option.checked { border-color: var(--color-primary); background: rgba(var(--color-primary-rgb),0.07); }
.campus-option.checked .campus-option-box { background: var(--color-primary); border-color: var(--color-primary); }
.campus-option.checked .campus-option-box svg { opacity: 1; }
.campus-option:focus-within { outline: 2px solid var(--color-primary-light); outline-offset: 1px; }
.campus-setup-card { max-width: 460px; }
.campus-setup-title { font-size: 22px; font-weight: 800; text-align: center; margin: 0 0 6px; }
.required-mark { color: var(--color-error); }

/* ---------- Timetable sharing (js/timetable-share.js) ---------- */
.tt-share-link { font-size: 12.5px; word-break: break-all; padding: 10px 12px; border-radius: var(--radius-md); background: var(--bg-surface-2); border: 1px dashed var(--border-strong); color: var(--text-secondary); margin-bottom: 14px; user-select: all; }
.tt-share-actions { display: flex; flex-direction: column; gap: 8px; }
.btn-whatsapp { background: #25D366; color: #fff; border-color: #25D366; text-decoration: none; }
.btn-whatsapp:hover { background: #1fb959; color: #fff; }
.tt-share-preview { max-height: 42vh; overflow-y: auto; border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 4px 12px; background: var(--bg-surface); }
.tt-share-day { padding: 8px 0; border-bottom: 1px solid var(--border-color); }
.tt-share-day:last-child { border-bottom: none; }
.tt-share-day-name { font-size: 12px; font-weight: 800; color: var(--color-primary); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 4px; }
.tt-share-class { display: flex; gap: 10px; font-size: 13.5px; line-height: 1.4; padding: 3px 0; }
.tt-share-time { flex-shrink: 0; min-width: 88px; font-variant-numeric: tabular-nums; color: var(--text-secondary); font-weight: 600; }

/* ---- Phase 3: groups, receipts, spending ---- */
.grp-inline-form { display: flex; gap: 8px; }
.grp-inline-form .input, .grp-inline-form .select { flex: 1; min-width: 0; }
.grp-list { display: flex; flex-direction: column; border-top: 1px solid var(--border-color); }
.grp-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 2px; border-bottom: 1px solid var(--border-color); background: none; border-left: 0; border-right: 0; border-top: 0; text-align: left; color: inherit; cursor: pointer; width: 100%; font: inherit; }
.grp-people { padding: 0; overflow: hidden; }
.grp-person { padding: 14px 16px; border-bottom: 1px solid var(--border-color); }
.grp-line { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.grp-line-main { flex: 1; min-width: 0; }
.grp-line-actions { display: flex; gap: 4px; align-items: center; }
.grp-total { display: flex; justify-content: space-between; padding: 14px 16px; font-weight: 800; }
.grp-link { background: none; border: 0; padding: 0; color: var(--text-primary); font: inherit; font-weight: 600; cursor: pointer; text-align: left; }
.grp-pick-list { display: flex; flex-direction: column; max-height: 60vh; overflow-y: auto; }
.grp-pick { display: flex; justify-content: space-between; gap: 10px; padding: 12px 4px; border: 0; border-bottom: 1px solid var(--border-color); background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.grp-pick:disabled { opacity: .5; cursor: not-allowed; }
.receipt-list { padding: 0; overflow: hidden; }
.receipt-list-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; width: 100%; padding: 12px 16px; border: 0; border-bottom: 1px solid var(--border-color); background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.receipt-list-row:last-child { border-bottom: 0; }
.spend-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.spend-num { font-size: 20px; font-weight: 800; font-variant-numeric: tabular-nums; }
.budget-track { height: 10px; background: var(--bg-surface-2); border-radius: 999px; overflow: hidden; }
.budget-fill { display: block; height: 100%; background: var(--color-success); border-radius: 999px; }
.budget-fill.is-high { background: var(--color-yellow); }
.budget-fill.is-over { background: var(--color-error); }
.spend-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.spend-table th { text-align: left; font-size: 12px; color: var(--text-secondary); font-weight: 600; padding: 6px 8px 6px 0; border-bottom: 1px solid var(--border-color); }
.spend-table td { padding: 8px 8px 8px 0; border-bottom: 1px solid var(--border-color); font-variant-numeric: tabular-nums; }
@media (max-width: 420px) { .spend-num { font-size: 17px; } }

/* ---- Phase 6a: campus deals, hot list, polls ---- */
.deal-filters { margin-bottom: 10px; }
.deal-row { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.deal-row::-webkit-scrollbar { display: none; }
.deal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.deal-card { flex: 0 0 220px; text-align: left; background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 12px; color: inherit; font: inherit; cursor: pointer; display: flex; flex-direction: column; gap: 3px; }
.deal-card-top { display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.deal-off { font-weight: 800; color: var(--color-primary); font-size: 15px; }
.deal-title { font-weight: 700; font-size: 15px; }
.deal-price { font-size: 15px; margin-top: 2px; }
.deal-meta { font-size: 12px; color: var(--text-secondary); }
.campaign-banner { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--radius-md); background: #111111; color: #fff; }
.campaign-kind { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: #F5A623; }
.hot-list, .hot-list-full { display: flex; flex-direction: column; }
.hot-list-full { padding: 0; overflow: hidden; }
.hot-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--bg-surface); border: 0; border-bottom: 1px solid var(--border-color); color: inherit; font: inherit; text-align: left; cursor: pointer; width: 100%; }
.hot-list .hot-row:first-child { border-top-left-radius: var(--radius-md); border-top-right-radius: var(--radius-md); }
.hot-list .hot-row:last-child { border-bottom: 0; border-bottom-left-radius: var(--radius-md); border-bottom-right-radius: var(--radius-md); }
.hot-rank { font-weight: 800; color: var(--color-primary); min-width: 26px; }
.hot-name { flex: 1; min-width: 0; font-weight: 600; }
.award-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.poll-options { display: flex; flex-wrap: wrap; gap: 8px; }
.poll-result { margin-bottom: 8px; }
.poll-track { height: 8px; background: var(--bg-surface-2); border-radius: 999px; overflow: hidden; margin-top: 3px; }
.poll-track span { display: block; height: 100%; background: var(--color-primary); }
.poll-result.is-mine .poll-track span { background: #F5A623; }

/* ---- Text-style buttons ---- */
.link-btn { background: none; border: 0; padding: 0; color: var(--color-primary); font: inherit; font-weight: 600; cursor: pointer; }

/* ---- Group orders: who pays, payments ---- */
.grp-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: 13.5px; color: var(--text-secondary); }
.grp-mode-chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; background: rgba(var(--color-primary-rgb), 0.1); color: var(--color-primary); font-weight: 600; }
.grp-mode-chip svg { width: 14px; height: 14px; }
.grp-mode-card { display: flex; align-items: flex-start; gap: 12px; padding: 14px; border: 1.5px solid var(--border-strong); border-radius: 16px; margin-bottom: 10px; cursor: pointer; background: var(--bg-surface); }
.grp-mode-card:has(input:checked) { border-color: var(--color-primary); background: rgba(var(--color-primary-rgb), 0.06); }
.grp-mode-card input { margin-top: 4px; accent-color: var(--color-primary); }
.grp-mode-card strong { display: block; font-family: var(--font-display); font-size: 16px; margin-bottom: 2px; }
.grp-mode-card .text-sm { display: block; }
.grp-mode-ic { width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: rgba(var(--color-primary-rgb), 0.12); color: var(--color-primary); }
.grp-mode-ic svg { width: 20px; height: 20px; }
.grp-myshare { display: flex; justify-content: space-between; align-items: center; margin: 14px 0 10px; padding-top: 12px; border-top: 1px solid var(--border-color); }
.grp-myshare-amount { font-family: var(--font-display); font-size: 24px; font-weight: 800; }
.grp-done { display: flex; gap: 12px; align-items: center; }
.grp-done > svg { width: 28px; height: 28px; color: var(--color-success); flex-shrink: 0; }
.grp-cards { display: flex; flex-direction: column; gap: 10px; }
.grp-card { display: flex; flex-direction: column; gap: 6px; text-align: left; padding: 16px; width: 100%; cursor: pointer; font: inherit; color: inherit; }
.grp-card.is-done { opacity: 0.65; }
.grp-card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.grp-card-progress { display: flex; align-items: center; gap: 10px; }
.grp-card-progress .budget-track { flex: 1; }
.grp-card-cta { display: inline-flex; align-items: center; gap: 2px; color: var(--color-primary); font-weight: 700; font-size: 13.5px; }
.grp-card-cta svg { width: 16px; height: 16px; }

/* ---- Small pictures on checkout lines (meals and add-ons) ---- */
.line-with-thumb { align-items: center; }
.line-main { display: flex; align-items: center; gap: 10px; min-width: 0; }
.line-thumb { width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0; }
.line-thumb-empty { display: flex; align-items: center; justify-content: center; background: var(--bg-surface-2); color: var(--text-secondary); }
.line-thumb-empty svg { width: 18px; height: 18px; }

/* "You didn't finish paying": both buttons stay inside the card on a phone. */
.unfinished-pay-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.unfinished-pay-actions .btn { flex: 1 1 180px; min-width: 0; justify-content: center; }