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

body {
  margin: 0;
  background: #f6f6f6;
  text-align: center;
}

/* BLURRED BACKGROUND LOGO */
.bg-logo {
  position: fixed;
  inset: 0;
  background: url("logo.png") center/300px no-repeat;
  opacity: 0.08;
  filter: blur(6px);
  z-index: -1;
}

/* HEADER */
.header {
  padding: 15px;
}

.employee-tag {
  background: black;
  color: white;
  font-size: clamp(14px, 4vw, 20px);
  padding: 6px;
  font-weight: bold;
}

.header h1 {
  margin: 10px 0;
  font-size: 28px;
}

.phone {
  font-weight: bold;
}

/* POS */
.pos {
  padding: 12px;
}

/* ITEM CARD */
.row {
  background: white;
  padding: 10px;
  margin-bottom: 12px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.row select,
.row input {
  width: 100%;
  padding: 8px;
  margin: 5px 0;
}

.row .remove {
  background: #ff4d4d;
  color: white;
  border: none;
  padding: 8px;
  width: 100%;
  border-radius: 6px;
}

/* BUTTONS */
.add-btn {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  font-size: 16px;
}

.total-box {
  font-size: 22px;
  font-weight: bold;
  margin: 15px 0;
}

/* PAYMENT */
.payment select {
  padding: 8px;
  margin-left: 5px;
}

/* ACTIONS */
.actions button {
  width: 48%;
  padding: 12px;
  margin: 5px 1%;
  font-size: 16px;
}

/* PRINT */
#printArea {
  display: none;
}