body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(180deg, #f8fbff 0%, #f4f7fb 100%);
  color: #152033;
}

.register-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.register-card {
  width: 100%;
  max-width: 440px;
  background: #ffffff;
  border-radius: 20px;
  padding: 32px 28px;
  box-shadow: 0 14px 36px rgba(21, 32, 51, 0.10);
  border: 1px solid #dbe3ee;
}

.register-brand {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.4px;
  color: #1f4b99;
  margin-bottom: 14px;
}

.register-card h1 {
  margin: 0 0 10px;
  font-size: 32px;
  line-height: 1.2;
  color: #152033;
}

.register-subtitle {
  margin: 0 0 22px;
  color: #5f6b7a;
  line-height: 1.6;
  font-size: 15px;
}

.register-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.register-form input {
  width: 100%;
  box-sizing: border-box;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #d7e0eb;
  background: #f9fbff;
  font-size: 15px;
  color: #152033;
}

.register-form input:focus {
  outline: none;
  border-color: #1f4b99;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(31, 75, 153, 0.12);
}

.register-form button {
  padding: 14px 16px;
  border: none;
  border-radius: 12px;
  background: #1f4b99;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.register-form button:hover {
  background: #163d80;
}

.register-note {
  margin: 18px 0 0;
  font-size: 13px;
  color: #7a8796;
  line-height: 1.6;
}

.register-note a {
  color: #1f4b99;
  text-decoration: none;
  font-weight: 700;
}

.register-note a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  .register-card {
    padding: 24px 20px;
    border-radius: 16px;
  }

  .register-card h1 {
    font-size: 28px;
  }
}

.home-btn {
  display: block;
  text-align: center;
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  background: #eef4ff;
  color: #1f4b99;
  text-decoration: none;
  font-weight: 700;
}

.home-btn:hover {
  background: #dbe7ff;
}