/* General Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
  color: #333;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

/* ===== Desktop Default ===== */
.container {
  background: #fff;
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-width: 550px;
  text-align: center;
}

h2, h3 {
  margin-bottom: 25px;
  color: #444;
  font-size: 26px;
}

form input[type="text"],
form input[type="password"],
form select {
  width: 80%;
  padding: 14px;
  margin: 12px 0;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
}

button {
  width: 80%;
  padding: 14px;
  margin-top: 12px;
  background: #2575fc;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 17px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease-in-out;
}

button:hover {
  background: #6a11cb;
}

.order-details {
  margin-top: 20px;
  text-align: left;
  background: #f8f9fa;
  padding: 20px;
  border-radius: 10px;
  font-size: 16px;
}

/* ===== Mobile View ===== */
@media (max-width: 768px) {
  body {
    padding: 10px;
    align-items: flex-start;
  }

  .container {
    max-width: 100%;
    padding: 20px;
    border-radius: 0;
    box-shadow: none;
    min-height: 100vh;
    text-align: center;
  }

  h2, h3 {
    font-size: 20px;
    text-align: center;
  }

  form input[type="text"],
  form input[type="password"],
  form select {
    width: 100%;
    font-size: 15px;
    padding: 12px;
  }

  button {
    width: 100%;
    font-size: 15px;
    padding: 12px;
  }

  .order-details {
    font-size: 14px;
    padding: 15px;
  }
}