body {
  background: #fcfcfd;
  font-family: 'Segoe UI', Arial, sans-serif;
  color: #222;
}

h2 {
  text-align: left;
  margin-top: 32px;
  font-size: 2rem;
  color: #222851;
}
form {
  max-width: 510px;
  margin: 40px auto 0 auto;
  padding: 32px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 6px 30px rgba(50,50,93,0.07), 0 1.5px 8px rgba(0,0,0,0.08);
  border: 1px solid #e7e9eb;
}
label {
  font-weight: 500;
  display: block;
  margin: 16px 0 6px 0;
  letter-spacing: .02em;
}
input[type="email"], input[type="password"], input[type="text"], textarea {
  width: 100%;
  border: 1.5px solid #b9becb;
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 1.06rem;
  margin-bottom: 6px;
  box-sizing: border-box;
  transition: border 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus {
  outline: none;
  border-color: #5568e7;
  box-shadow: 0 0 0 2px #d1dbfa;
}
button[type="submit"] {
  margin-top: 15px;
  background: linear-gradient(90deg, #4f74f9 0%, #5bb9e6 90%);
  color: #fff;
  font-size: 1.13rem;
  font-weight: 600;
  padding: 10px 30px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  box-shadow: 0 2.5px 8px rgba(90,140,250,0.08);
}
button[type="submit"]:hover {
  background: linear-gradient(90deg, #3657e2 0%, #2298d0 90%);
  transform: translateY(-1.5px) scale(1.03);
}
textarea {
  resize: vertical;
  min-height: 80px;
}