* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  width: 80%;
  margin: auto;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f9b043;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  color: #333;
}

.contact_form {
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 600px;
}

.title h1 {
  font-size: 1.8em;
  color: #333;
  text-align: center;
}

.title p {
  color: #555;
  font-size: 1em;
  text-align: center;
  margin-top: 10px;
}

table {
  width: 100%;
  margin-top: 20px;
}

td {
  padding: 10px 5px;
}

label {
  font-weight: bold;
  color: #555;
}

input,
textarea,
select {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1em;
  background-color: #f9f9f9;
  transition: all 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
  border-color: #f9b043;
  outline: none;
}

select {
  width: 100%;
}

.first_name,
.last_name {
  width: 100%;
}

.check_robot {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
}

.check_robot input[type="checkbox"] {
  transform: scale(1.5);
  cursor: pointer;
}

.checkbox {
  padding-bottom: 10px;
  background-color: #f9f9f9;
  border-radius: 5px;
  padding: 10px;
}

.check_robot p {
  margin-left: 10px;
  font-size: 1em;
  color: #555;
}

input[type="button"] {
  width: 100%;
  padding: 12px;
  border: none;
  background-color: #f9b043;
  color: #fff;
  font-size: 1em;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

input[type="button"]:hover {
  background-color: #e59532;
}
/* CSS cho check robot tùy chỉnh */
.check_robot {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
}

.check_robot input[type="checkbox"] {
  appearance: none;
  width: 10px;
  height: 10px;
  border: 2px solid #f9b043;
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  background-color: #fff;
  transition: background-color 0.3s, border-color 0.3s;
}

.check_robot input[type="checkbox"]:checked {
  background-color: #f9b043;
  border-color: #e59532;
}

.check_robot input[type="checkbox"]::before {
  content: "✔";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 16px;
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.check_robot input[type="checkbox"]:checked::before {
  opacity: 1;
}

.check_robot p {
  margin: 10px;
  font-size: 1em;
  color: #555;
  font-weight: bold;
}
.products-list .product-row span {
  font-size: 15px;
  font-family: Arial, Helvetica, sans-serif;
}
/* Responsive styles */
@media (max-width: 900px) {
  .products-list .product-row span {
    font-size: 10px;
    font-family: Arial, Helvetica, sans-serif;
  }
  body {
    width: 95%;
  }

  .title h1 {
    font-size: 1.5em;
  }

  input,
  textarea,
  select {
    font-size: 0.9em;
    padding: 8px;
  }

  input[type="button"] {
    font-size: 0.9em;
    padding: 10px;
  }

  .check_robot p {
    font-size: 0.9em;
  }

  .products-list .product-row span {
    font-size: 14px;
  }
}

/* Check robot custom checkbox styles */
.check_robot {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
}

.check_robot input[type="checkbox"] {
  appearance: none;
  width: 10px;
  height: 10px;
  border: 2px solid #f9b043;
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  background-color: #fff;
  transition: background-color 0.3s, border-color 0.3s;
}

.check_robot input[type="checkbox"]:checked {
  background-color: #f9b043;
  border-color: #e59532;
}

.check_robot input[type="checkbox"]::before {
  content: "✔";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 16px;
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.check_robot input[type="checkbox"]:checked::before {
  opacity: 1;
}

.check_robot p {
  margin: 10px;
  font-size: 1em;
  color: #555;
  font-weight: bold;
}

.products-list .product-row span {
  font-size: 15px;
  font-family: Arial, Helvetica, sans-serif;
}