/* === Pricer Poster Calculator Style === */
.ppc-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: #fff;
  padding: 18px;
  border-radius: 8px;
  /* Bỏ khung viền ngoài form */
  border: none !important;
  box-shadow: none !important;
  font-family: Arial, sans-serif;
}

.form-flat {
  margin-bottom: 16px;
}

.flex-grow {
  display: flex;
  flex-direction: column;
}

.flex-row {
  display: flex;
  gap: 10px;
}

.flex-row .flex-grow {
  flex: 1;
}

.ppc-wrapper label {
  font-weight: 600;
  margin-bottom: 6px;
  display: inline-block;
}

/* ===== INPUT, SELECT, TEXTAREA ===== */
.ppc-wrapper input[type="number"],
.ppc-wrapper input[type="text"],
.ppc-wrapper select {
  width: 100%;
  height: 48px; /* cao hơn để không bị cụt chữ */
  line-height: 1.5;
  padding: 10px 14px;
  font-size: 16px;
  border: 1px solid #ddd;
  border-radius: 10px;
  box-sizing: border-box;
  vertical-align: middle;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: #fafafa;
  transition: all 0.2s ease;
}

.ppc-wrapper input:focus,
.ppc-wrapper select:focus {
  border-color: #999;
  outline: none;
  background-color: #fff;
}

/* ===== KHUẨN ĐƠN GIÁ (ẨN) ===== */
.unit-price,
.ppc-unit-price {
  display: none !important;
}

/* ===== KHU VỰC KẾT QUẢ ===== */
.ppc-result {
  text-align: center;
  margin-top: 18px;
  padding: 12px;
  background: #f9f9f9;
  border-radius: 8px;
  border: none !important;
  box-shadow: none !important;
}

/* ===== TỔNG TIỀN ===== */
.total-price {
  font-size: 22px;
  font-weight: bold;
  color: red !important;
  text-align: center !important;
  display: block;
  margin: 0 auto;
}

/* ẨN PHẦN KHÔNG CẦN THIẾT */
.ppc-hidden {
  display: none !important;
}