.page-header {
  text-align: center;
  margin: 3rem auto 2rem;
  max-width: 800px;
}

.page-header h1 {
  font-size: 2.6rem;
  color: #0d6efd;
  margin-bottom: 1rem;
}

.page-header img {
  width: 180px;
  margin-top: 1rem;
}

.form-container {
  max-width: 500px;
  margin: 0 auto;
  padding: 2rem;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
  font-family: "Segoe UI", sans-serif;
}

.form-container table {
  width: 100%;
  border-spacing: 0;
}

.form-container td {
  padding: 0.6rem 0;
  vertical-align: top;
}

.form-container label {
  display: block;
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
  color: #444;
}

.form-container input[type="text"],
.form-container input[type="password"],
.form-container input[type="email"] {
  width: 100%;
  padding: 0.6rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: #fafafa;
  box-sizing: border-box;
}

.form-container input:focus {
  outline: none;
  border-color: #0d6efd;
}

/* --- Submit Button --- */
.form-container .btn.submit {
  width: 100%;
  margin-top: 1.5rem;
  padding: 0.8rem;
  font-size: 1rem;
  border: none;
  border-radius: 6px;
  background-color: #0d6efd;
  color: white;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.form-container .btn.submit:hover {
  background-color: #0d6efd;
}

/* --- Error Message Styling --- */
.red-text {
  text-align: center;
  color: #e53935;
  margin-bottom: 1rem;
  font-weight: 500;
}