body {
  margin: 0;
  font-family: Arial, sans-serif;
  /* 🍽️ warm restaurant-style background */
  background: linear-gradient(135deg, #fff7ed, #ffe4c4);
}

header {
  background: linear-gradient(135deg, #8b0000, #b71c1c);
  color: white;
  padding: 15px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.25);
}

.category {
  display: flex;
  justify-content: space-around;
  margin: 12px;
}

.category button {
  padding: 10px 14px;
  border: none;
  background: linear-gradient(135deg, #ff9800, #ff6f00);
  color: white;
  border-radius: 20px;
  font-size: 14px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transition: transform 0.2s ease;
}

.category button:hover {
  transform: scale(1.05);
}

#menu-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  padding: 12px;
  padding-bottom: 90px; /* bottom bar space */
}

.card {
  background: linear-gradient(135deg, #ffffff, #fff3e0);
  border-radius: 14px;
  padding: 10px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0,0,0,0.15);
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 10px;
}

.qty {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}

.qty button {
  width: 32px;
  height: 32px;
  border: none;
  background: linear-gradient(135deg, #4caf50, #2e7d32);
  color: #ffffff;              /* 👈 force white */
  font-size: 20px;             /* 👈 thoda bada */
  font-weight: bold;           /* 👈 clear + - */
  border-radius: 50%;
  box-shadow: 0 3px 8px rgba(0,0,0,0.25);
  line-height: 32px;           /* 👈 center text */
}


.bottom-bar {
  position: fixed;
  bottom: 0;
  width: 100%;
  display: flex;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.25);
}

.order-btn {
  flex: 1;
  background: linear-gradient(135deg, #2e7d32, #43a047);
  color: white;
  padding: 15px;
  border: none;
  font-size: 16px;
}

.waiter-btn {
  flex: 1;
  background: linear-gradient(135deg, #1565c0, #2196f3);
  color: white;
  padding: 15px;
  border: none;
  font-size: 16px;
}
/* 🔒 FIXED ORDER SUMMARY (Place Order ke upar lock) */
#order-summary {
  position: fixed;
  bottom: 00px;          /* bottom-bar ke just upar */
  width: 100%;
  padding: 10px;
  background: #ffffff;
  border-top: 1px solid #ddd;
  font-weight: bold;
  text-align: center;
  z-index: 999;
}
.card.highlight{
  box-shadow: 0 0 15px 4px #ff9800;
  transform: scale(1.05);
  transition: all 0.3s ease;
}