.profile-container {
  min-height: 100vh; display: flex; justify-content: center; align-items: flex-start;
  background: #f4f4f8;
}
.profile-card {
  margin: 44px auto 64px auto; background: #fff; border-radius: 15px;
  box-shadow: 0 4px 20px #0001; padding: 2.5em 2.3em 2.2em 2.3em; width: 450px; max-width: 97vw;
  margin-top: 150px;
}
.profile-card h2, .profile-card h3 {
  text-align: left; font-weight: 800; color: #21335b; margin-bottom: 1.5em;
  font-size: 2.1em; letter-spacing: 1px;
}
.profile-card form { margin-bottom: 1.7em; }
.profile-card label { font-weight: 600; margin-top: 8px; display: block; color: #1a1a1a; }
.profile-card input, .profile-card select {
  width: 100%; margin-bottom: 12px; padding: 10px 12px;
  border-radius: 8px; border: 1.5px solid #d0d3e2; font-size: 1.05em;
  outline: none; transition: border .2s;
}
.profile-card input:focus, .profile-card select:focus { border: 1.7px solid #233b6e; }
.btn.btn-primary {
  width: 100%; padding: 12px 0; margin-top: 8px;
  background: #233b6e; color: #fff; font-weight: 700;
  border: none; border-radius: 7px; font-size: 1.11em;
  letter-spacing: 0.7px; transition: background .18s;
}
.btn.btn-primary:hover { background: #1c2f5e; }
.profile-success {
  color: #fff; background: #33bb71; border-radius: 6px; padding: 10px 0 10px 16px; margin-bottom: 10px;
  font-weight: 600; font-size: 1em;
}