.register-page {
  min-height: 100vh;
  margin: 0;
  background: #f6f7f9;
  color: #20242b;
  font-family: Arial, "Helvetica Neue", sans-serif;
}

.register-header {
  background: #fff;
  border-bottom: 1px solid #e4e6e9;
}

.register-header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.register-brand img {
  display: block;
  width: 184px;
  max-width: 100%;
  height: auto;
}

.register-back {
  color: #343a40;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.register-back:hover {
  color: #dc3545;
}

.register-heading {
  background: #dc3545;
  color: #fff;
  padding: 30px 0 34px;
}

.register-heading h1 {
  margin: 0 0 7px;
  font-size: 30px;
  font-weight: 700;
}

.register-heading p {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
}

.register-main {
  padding-top: 34px;
  padding-bottom: 60px;
}

.register-content {
  width: min(100%, 500px);
  margin: 0 auto;
}

.register-form,
.registration-success {
  padding: 30px;
  background: #fff;
  border: 1px solid #e3e5e9;
  border-radius: 4px;
}

.register-field {
  margin-bottom: 19px;
}

.register-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
}

.register-field input {
  display: block;
  width: 100%;
  height: 44px;
  padding: 9px 12px;
  border: 1px solid #cdd2d8;
  border-radius: 4px;
  background: #fff;
  color: #20242b;
  font-size: 15px;
}

.register-field input:focus {
  outline: 2px solid rgba(220, 53, 69, .2);
  border-color: #dc3545;
}

.register-field small {
  display: block;
  margin-top: 7px;
  color: #65707c;
  font-size: 12px;
}

.register-message {
  margin: 0 0 16px;
  color: #b42332;
  font-size: 14px;
  line-height: 1.5;
}

.register-submit {
  display: inline-flex;
  width: 100%;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid #c52c3c;
  border-radius: 4px;
  background: #dc3545;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
}

.register-submit:hover,
.register-submit:focus-visible {
  background: #c52c3c;
  color: #fff;
  text-decoration: none;
}

.register-submit:disabled {
  opacity: .6;
  cursor: wait;
}

.registration-success {
  text-align: center;
}

.registration-success h2 {
  margin: 0 0 14px;
  color: #18805e;
  font-size: 26px;
}

.registration-success p {
  margin-bottom: 24px;
  color: #56616d;
}

@media (max-width: 600px) {
  .register-header-inner { min-height: 66px; }
  .register-brand img { width: 158px; }
  .register-heading { padding: 24px 0 27px; }
  .register-heading h1 { font-size: 26px; }
  .register-main { padding-top: 22px; }
  .register-form, .registration-success { padding: 23px 18px; }
}