* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  min-height: 100vh;
  background: linear-gradient(135deg, #f7e7ce, #fff5f5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.card {
  width: 100%;
  max-width: 430px;
  background: white;
  padding: 35px 25px;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

h1 {
  font-size: 28px;
  margin-bottom: 15px;
  color: #4a2c2a;
}

p {
  color: #666;
  font-size: 16px;
  margin-bottom: 25px;
  line-height: 1.5;
}

.upload-box {
  display: block;
  border: 2px dashed #c89f65;
  padding: 30px 15px;
  border-radius: 18px;
  background: #fffaf3;
  cursor: pointer;
  margin-bottom: 20px;
}

.upload-box span {
  color: #8a5a2b;
  font-size: 17px;
  font-weight: bold;
}

.upload-box input {
  display: none;
}

button {
  width: 100%;
  border: none;
  background: #8a5a2b;
  color: white;
  padding: 15px;
  border-radius: 15px;
  font-size: 17px;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background: #6f451f;
}