/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --primary: #880044;
  --primary-dark: #660033;
  --primary-light: #a3005299;
  --gold: #D4A017;
  --gold-light: #f0c84a;
  --bg: #fff8f9;
  --card-bg: #ffffff;
  --text: #1a1a1a;
  --text-muted: #666;
  --border: #f0e0e8;
  --wa-green: #25D366;
  --radius: 14px;
  --radius-sm: 8px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}

button { cursor: pointer; border: none; background: none; font-family: inherit; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
input { font-family: inherit; }

.hidden { display: none !important; }

/* ============================================================
   HEADER
   ============================================================ */
#app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--primary);
  box-shadow: 0 2px 12px rgba(136,0,68,0.3);
}

.logo-wrap { line-height: 0; }

.logo-img {
  height: 36px;
  width: auto;
  display: block;
  border-radius: 6px;
  object-fit: contain;
}

.cart-icon-btn {
  position: relative;
  color: #fff;
  padding: 4px;
  line-height: 0;
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -6px;
  background: var(--gold);
  color: var(--primary-dark);
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

/* ============================================================
   HERO CAROUSEL
   ============================================================ */
#hero-carousel {
  position: relative;
  height: 220px;
  background: var(--primary);
  overflow: hidden;
}

#carousel-track-wrap {
  height: 100%;
  overflow: hidden;
}

#carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  height: 100%;
  position: relative;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-slide.slide-no-img img { display: none; }

#carousel-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}

.carousel-dot {
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.45);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 8px;
}

.carousel-dot.dot-active {
  background: #fff;
  width: 24px;
}

/* ============================================================
   CATEGORY PILLS
   ============================================================ */
.sticky-pills-wrap {
  position: sticky;
  top: 56px;
  z-index: 90;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.category-pills {
  display: flex;
  gap: 8px;
  padding: 10px 16px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.category-pills::-webkit-scrollbar { display: none; }

.pill {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  background: var(--card-bg);
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  transition: all 0.15s;
  white-space: nowrap;
}

.pill-active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.pill-count {
  background: rgba(255,255,255,0.25);
  color: inherit;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
}

.pill-active .pill-count { background: rgba(255,255,255,0.3); }
.pill:not(.pill-active) .pill-count { background: var(--border); color: var(--text-muted); }

/* ============================================================
   MENU LIST
   ============================================================ */
.menu-list { padding: 0 0 8px; }

.menu-section { margin-bottom: 4px; }

.section-header {
  padding: 18px 16px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--primary);
  text-transform: uppercase;
}

/* ============================================================
   ITEM CARD
   ============================================================ */
.item-card {
  display: flex;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  gap: 12px;
  cursor: pointer;
}

.item-card:active { background: #fdf0f5; }

.item-info { flex: 1; min-width: 0; }

.item-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}

.item-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.item-price {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.item-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.item-img-wrap {
  width: 90px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--border);
}

/* Placeholder image */
.img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.img-placeholder-sm {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  flex-shrink: 0;
}

/* ADD button */
.add-btn {
  width: 90px;
  padding: 7px 0;
  border-radius: var(--radius-sm);
  border: 2px solid var(--primary);
  background: #fff;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.15s;
}

.add-btn:active { background: var(--primary); color: #fff; }

/* Qty control on card */
.qty-control {
  display: flex;
  align-items: center;
  border: 2px solid var(--primary);
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: 90px;
}

.qty-control button {
  flex: 1;
  padding: 7px 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  background: #fff;
}

.qty-control button:active { background: var(--border); }

.qty-control span {
  flex: 1;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.menu-bottom-space { height: 100px; }

/* ============================================================
   BOTTOM SHEET
   ============================================================ */
#sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  backdrop-filter: blur(2px);
}

#item-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 201;
  background: #fff;
  border-radius: 20px 20px 0 0;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  box-shadow: 0 -8px 40px rgba(136,0,68,0.2);
}

#item-sheet.sheet-open { transform: translateY(0); }

.sheet-handle-wrap {
  padding: 12px 0 6px;
  display: flex;
  justify-content: center;
  flex-shrink: 0;
}

.sheet-handle {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: #ddd;
}

.sheet-scroll {
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

/* Sheet item header */
.sheet-header {
  display: flex;
  gap: 12px;
  padding: 12px 16px 16px;
  align-items: flex-start;
}

.sheet-item-info { flex: 1; }

.sheet-cat-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1.5px solid var(--primary);
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.sheet-item-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 8px;
}

.sheet-item-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.sheet-item-img {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

/* Sheet customization */
.sheet-customize {
  border-top: 8px solid var(--bg);
  padding: 16px 16px 8px;
}

.customize-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.customize-title {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
}

.customize-optional {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Addon group */
.addon-group { margin-bottom: 20px; }

.addon-group-header {
  margin-bottom: 8px;
}

.addon-group-name {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.addon-group-label {
  font-size: 11px;
  color: var(--text-muted);
}

/* Addon option row */
.addon-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  margin-bottom: 8px;
  transition: all 0.15s;
  background: #fff;
}

.addon-selected {
  border-color: var(--primary);
  background: #fff0f6;
}

.addon-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  color: var(--primary);
  transition: all 0.15s;
}

.addon-check.checkbox { border-radius: 5px; }

.addon-check.checked {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.addon-name {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.addon-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.addon-selected .addon-price { color: var(--primary); }

/* Sheet footer */
.sheet-footer {
  padding: 12px 16px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
  background: #fff;
  flex-shrink: 0;
}

.sheet-add-btn {
  width: 100%;
  padding: 16px;
  border-radius: 12px;
  background: var(--primary);
  color: var(--gold);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.5px;
  transition: all 0.15s;
}

.sheet-add-btn:active { background: var(--primary-dark); }

.sheet-add-btn.btn-disabled {
  background: #ccc;
  color: #888;
}

/* ============================================================
   STICKY CART BAR
   ============================================================ */
#cart-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  padding-bottom: max(14px, env(safe-area-inset-bottom));
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -4px 20px rgba(136,0,68,0.35);
}

.cart-bar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

#cart-bar-count {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

#cart-bar-price {
  font-size: 15px;
  font-weight: 800;
  color: var(--gold);
}

.cart-bar-view {
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
}

/* ============================================================
   CART VIEW
   ============================================================ */
#cart-view {
  min-height: 100vh;
  background: var(--bg);
  padding-bottom: 100px;
}

.cart-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 12px rgba(136,0,68,0.2);
}

.back-btn {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 4px 0;
}

.cart-header h2 {
  flex: 1;
  font-size: 18px;
  font-weight: 800;
}

.cart-count-label {
  font-size: 13px;
  color: var(--gold);
  font-weight: 600;
}

/* Cart entries */
.cart-items {
  background: #fff;
  margin: 16px 16px 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(136,0,68,0.09);
}

.cart-entry {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.cart-entry:last-child { border-bottom: none; }

.cart-entry-img {
  width: 68px;
  height: 68px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--border);
}

.cart-entry-info { flex: 1; min-width: 0; }

.cart-entry-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  line-height: 1.3;
  color: var(--text);
}

.cart-entry-price {
  font-size: 15px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 6px;
}

.addon-tag {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 20px;
  background: var(--bg);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  margin-right: 4px;
  margin-bottom: 3px;
  border: 1px solid var(--border);
}

.cart-qty-control {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  border: 1.5px solid var(--primary);
  border-radius: 24px;
  padding: 3px;
  background: #fff;
}

.cart-qty-control button {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  background: #fff0f6;
}

.cart-qty-control button:active {
  background: var(--primary);
  color: #fff;
}

.cart-qty-control span {
  min-width: 28px;
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--primary);
}

/* Phone section */

/* Bill summary */
.bill-summary {
  margin: 16px 16px 0;
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 4px 20px rgba(136,0,68,0.09);
}

.bill-summary h3 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.bill-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--text-muted);
}

.free-tag {
  color: #25a244;
  font-weight: 700;
}

.delivery-strike {
  color: var(--text-muted);
  font-weight: 500;
  text-decoration: line-through;
  font-size: 13px;
}

.bill-divider {
  height: 0;
  border-top: 1.5px dashed var(--border);
  margin: 14px 0 12px;
}

.bill-total {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0;
}

.bill-total span:last-child {
  color: var(--primary);
  font-size: 18px;
}

/* WhatsApp button */
.whatsapp-btn {
  display: block;
  width: calc(100% - 32px);
  margin: 16px 16px 0;
  padding: 18px;
  border-radius: 14px;
  background: var(--primary);
  color: var(--gold);
  font-size: 16px;
  font-weight: 800;
  text-align: center;
  letter-spacing: 0.5px;
  transition: all 0.15s;
  box-shadow: 0 6px 24px rgba(136,0,68,0.35);
}

.whatsapp-btn:not(:disabled):active { background: var(--primary-dark); }

.wa-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px;
  letter-spacing: 0.2px;
}

.delivery-note {
  margin: 10px 16px 24px;
  padding: 12px 14px;
  background: #f7f7f7;
  border-radius: 10px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  border: 1px solid var(--border);
}

/* Empty cart */
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 12px;
  color: var(--text-muted);
}

.cart-empty-icon { font-size: 56px; }

.cart-empty p { font-size: 16px; font-weight: 600; }

.cart-empty .back-btn {
  color: var(--primary);
  font-size: 15px;
  font-weight: 700;
  margin-top: 8px;
}

/* ============================================================
   OFFERS & NUDGES
   ============================================================ */
#offer-strip {
  display: flex;
  gap: 6px;
  padding: 6px 16px 8px;
  overflow-x: auto;
  scrollbar-width: none;
  background: var(--bg);
}
#offer-strip:empty { display: none; }
#offer-strip::-webkit-scrollbar { display: none; }

.offer-pill {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.3px;
  background: #fffdf5;
  color: #9a7200;
  border: 1px solid rgba(212,160,23,0.45);
  white-space: nowrap;
}

/* Nudge bar above sticky cart bar */
#cart-nudge {
  position: fixed;
  bottom: 56px;
  left: 0;
  right: 0;
  z-index: 149;
  background: #fffdf5;
  color: #9a7200;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3px;
  text-align: center;
  padding: 5px 16px;
  border-top: 1px solid rgba(212,160,23,0.35);
}

/* Nudge inside bottom sheet footer */
.sheet-nudge {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3px;
  color: #9a7200;
  background: #fffdf5;
  border-radius: 8px;
  padding: 6px 12px;
  margin-bottom: 8px;
  text-align: center;
  border: 1px solid rgba(212,160,23,0.4);
}

/* Discount row in cart bill */
.discount-tag {
  color: #25a244;
  font-weight: 600;
}

/* ============================================================
   PROMO CODE
   ============================================================ */
.promo-section {
  margin: 12px 16px 0;
}

.promo-toggle-btn {
  width: 100%;
  padding: 14px 16px;
  background: #fff;
  border: 1.5px dashed rgba(136,0,68,0.28);
  border-radius: 12px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2px;
  text-align: center;
  box-shadow: 0 1px 8px rgba(136,0,68,0.05);
}

.promo-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 10px 10px 10px 16px;
  box-shadow: 0 1px 8px rgba(136,0,68,0.05);
  transition: border-color 0.15s;
}

.promo-input-wrap:focus-within { border-color: var(--primary); }

.promo-input {
  flex: 1;
  padding: 0;
  border: none;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--text);
  background: transparent;
  outline: none;
}

.promo-apply-btn {
  padding: 10px 18px;
  background: var(--primary);
  color: #fff;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.promo-msg {
  font-size: 11.5px;
  margin-top: 8px;
  padding: 0 2px;
  min-height: 16px;
}

.promo-error { color: #c0392b; }
.promo-warn  { color: #9a7200; }

/* Applied promo chip in bill row */
.promo-code-chip {
  display: inline-block;
  padding: 3px 10px;
  background: #fff0f6;
  border: 1px solid rgba(136,0,68,0.22);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--primary);
}

.promo-remove-btn {
  font-size: 11px;
  color: #aaa;
  padding: 0 3px;
  vertical-align: middle;
  margin-left: 4px;
}