body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  background-color: #f4f7f6; /* Vagy a te háttérképed */
}
.login-card {
  background: var(--bg-overlay);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
  border-top: 5px solid var(--accent);
  text-align: center;
}
.login-card h2 {
  margin-top: 0;
  color: var(--main);
}
.input-group {
  margin-bottom: 20px;
  text-align: left;
}
.input-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--main);
}
.input-group input {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-sizing: border-box;
  font-family: inherit;
  transition: 0.3s;
}
.input-group input:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(243, 112, 33, 0.15);
}
#errorMsg {
  color: #ff4444;
  margin-bottom: 15px;
  display: none;
  font-weight: 600;
}