* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at top, #172c25, #07090d 58%);
  color: white;
  padding: 14px;
  padding-bottom: 110px;
}

.app {
  max-width: 820px;
  margin: auto;
}

.hero {
  position: relative;
  min-height: 245px;
  overflow: hidden;
  border-radius: 32px;
  margin-bottom: 16px;
  background:
    linear-gradient(135deg, rgba(0,0,0,.15), rgba(0,0,0,.75)),
    radial-gradient(circle at 20% 20%, rgba(34,197,94,.9), transparent 35%),
    linear-gradient(135deg, #123c2a, #0f172a);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 70px rgba(0,0,0,.42);
}

.heroOverlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255,255,255,.16), transparent 34%);
}

.heroContent {
  position: relative;
  z-index: 1;
  height: 100%;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 34px;
}

.brandRow {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo {
  width: 66px;
  height: 66px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  font-size: 38px;
  font-weight: 900;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: inset 0 0 18px rgba(255,255,255,.06);
}

.hero h1 {
  font-size: 35px;
  letter-spacing: -1px;
}

.hero p {
  color: #d6f7df;
  margin-top: 3px;
  font-size: 15px;
}

.quickActions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.quickActions button,
.paymentBtn,
.mainBtn,
.qtyBtn,
.addBtn {
  border: none;
  cursor: pointer;
  color: white;
}

.quickActions button {
  padding: 16px 12px;
  border-radius: 22px;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.14);
  text-align: left;
  backdrop-filter: blur(12px);
}

.quickActions span {
  display: block;
  font-size: 24px;
  margin-bottom: 7px;
}

.searchBox input {
  width: 100%;
  padding: 17px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.12);
  outline: none;
  color: white;
  background: rgba(255,255,255,.09);
  font-size: 16px;
  margin-bottom: 13px;
}

.searchBox input::placeholder {
  color: #aeb9b6;
}

.categoryBar {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 8px;
}

.categoryBar::-webkit-scrollbar { display: none; }

.categoryBar button {
  border: 1px solid rgba(255,255,255,.13);
  background: rgba(255,255,255,.09);
  color: white;
  padding: 12px 17px;
  border-radius: 999px;
  white-space: nowrap;
  font-size: 15px;
}

.categoryBar button.active {
  background: #22c55e;
  color: #06120a;
  font-weight: 800;
}

.sectionTitle {
  margin: 6px 2px 14px;
}

.sectionTitle h2 {
  font-size: 27px;
}

.sectionTitle p,
.muted {
  color: #aab5b1;
  line-height: 1.45;
}

.products {
  display: grid;
  gap: 13px;
}

.productCard {
  display: grid;
  grid-template-columns: 58px 1fr auto;
  align-items: center;
  gap: 13px;
  padding: 14px;
  border-radius: 24px;
  background: rgba(255,255,255,.085);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 12px 34px rgba(0,0,0,.18);
}

.productIcon {
  width: 58px;
  height: 58px;
  border-radius: 19px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.11);
  font-size: 27px;
}

.productInfo h3 {
  font-size: 18px;
  margin-bottom: 5px;
}

.productInfo p {
  color: #b8c4c0;
  font-size: 14px;
  line-height: 1.35;
}

.price {
  color: #86efac;
  font-weight: 900;
  white-space: nowrap;
  margin-bottom: 9px;
  text-align: right;
}

.addBtn {
  padding: 10px 13px;
  border-radius: 15px;
  background: #22c55e;
  color: #06120a;
  font-weight: 900;
}

.floatingCart {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  width: calc(100% - 28px);
  max-width: 500px;
  z-index: 20;
  border: none;
  border-radius: 999px;
  padding: 15px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #22c55e;
  color: #06120a;
  box-shadow: 0 16px 45px rgba(34,197,94,.25);
  font-size: 16px;
}

.floatingCart b {
  min-width: 28px;
  height: 28px;
  border-radius: 999px;
  background: rgba(0,0,0,.14);
  display: grid;
  place-items: center;
}

.floatingCart small {
  font-weight: 900;
  font-size: 15px;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.62);
  z-index: 50;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 14px;
}

.hidden { display: none; }

.sheet {
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  overflow: auto;
  position: relative;
  background: #101820;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 30px 30px 24px 24px;
  padding: 23px;
  box-shadow: 0 -16px 60px rgba(0,0,0,.4);
}

.smallSheet { max-width: 430px; }

.sheetHandle {
  width: 46px;
  height: 5px;
  border-radius: 999px;
  background: rgba(255,255,255,.22);
  margin: 0 auto 18px;
}

.x {
  position: absolute;
  top: 14px;
  right: 16px;
  border: none;
  background: rgba(255,255,255,.08);
  color: white;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 24px;
}

.cartItem {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.cartItem h4 {
  margin-bottom: 4px;
}

.cartItem p {
  color: #aab5b1;
  font-size: 14px;
}

.qtyBox {
  display: flex;
  align-items: center;
  gap: 9px;
}

.qtyBtn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  font-size: 18px;
}

.totalLine {
  display: flex;
  justify-content: space-between;
  padding: 18px 0 12px;
  font-size: 19px;
}

textarea {
  width: 100%;
  min-height: 88px;
  resize: vertical;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  outline: none;
  background: rgba(255,255,255,.08);
  color: white;
  margin: 8px 0 14px;
}

.mainBtn,
.paymentBtn {
  width: 100%;
  padding: 15px;
  border-radius: 18px;
  font-size: 16px;
  font-weight: 900;
}

.mainBtn { background: #22c55e; color: #06120a; }
.paymentBtn { margin-top: 12px; }
.cash { background: #16a34a; }
.card { background: #2563eb; }

#toast {
  position: fixed;
  left: 50%;
  bottom: 88px;
  transform: translateX(-50%);
  z-index: 100;
  background: rgba(15,23,42,.96);
  color: white;
  padding: 13px 17px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  opacity: 0;
  pointer-events: none;
  transition: .25s ease;
  box-shadow: 0 12px 36px rgba(0,0,0,.32);
}

#toast.show {
  opacity: 1;
  bottom: 102px;
}

footer {
  text-align: center;
  color: #798681;
  font-size: 13px;
  padding: 24px 0 10px;
}

@media (max-width: 560px) {
  .hero { min-height: 230px; border-radius: 28px; }
  .heroContent { padding: 20px; }
  .hero h1 { font-size: 30px; }
  .logo { width: 58px; height: 58px; font-size: 32px; }
  .quickActions { grid-template-columns: 1fr; gap: 10px; }
  .productCard { grid-template-columns: 52px 1fr; }
  .productActions { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; }
  .price { margin-bottom: 0; }
}

.statusSheet {
  text-align: center;
}

.statusIcon {
  width: 70px;
  height: 70px;
  margin: 0 auto 14px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.09);
  font-size: 34px;
}

.statusSheet h2 {
  margin-bottom: 8px;
}

.statusSheet p {
  margin-bottom: 18px;
}
.langBox {
  display: flex;
  gap: 8px;
  margin: 14px 0;
}

.langBox button {
  border: none;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
  color: white;
  font-weight: 700;
  cursor: pointer;
}

.langBox button:hover {
  background: rgba(255,255,255,0.3);
}