* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", sans-serif;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: url("../assets/PUPT picture.jpg") no-repeat center center/cover;
  padding: 20px;
}

body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(5px);
}

.login-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 420px;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
}

.welcome-panel {
  background: #8a1c1c;
  color: white;
  padding: 30px;
  text-align: center;
}

.logo {
  width: 65px;
  margin-bottom: 15px;
}

.welcome-panel h2 {
  font-size: 1.6em;
  margin-bottom: 5px;
}

.welcome-panel p {
  font-size: 0.95em;
  opacity: 0.9;
}

.login-form-wrapper {
  padding: 30px 40px 40px 40px;
  text-align: center;
}

.login-form-wrapper h3 {
  font-size: 1.5em;
  margin-bottom: 25px;
  color: #333;
  font-weight: 600;
}

form {
  width: 100%;
}

.input-group {
  margin-bottom: 20px;
  width: 100%;
}

.input-group label {
  display: block;
  font-size: 0.9em;
  font-weight: 600;
  color: #444;
  margin-bottom: 8px;
}

.input-group input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input-group input::placeholder {
  color: #999;
}

.input-group input:focus {
  outline: none;
  border-color: #8a1c1c;
  box-shadow: 0 0 0 3px rgba(138, 28, 28, 0.2);
}

.options-container {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 25px;
  margin-top: -10px;
}

.forgot-password,
.back-link {
  font-size: 0.9em;
  color: #8a1c1c;
  text-decoration: none;
  font-weight: 500;
}
.forgot-password:hover,
.back-link:hover {
  text-decoration: underline;
}

.options-container .back-link {
  display: block;
  width: 100%;
  text-align: center;
  margin-top: 25px;
  margin-bottom: -15px;
}

.login-btn {
  width: 100%;
  padding: 14px;
  font-size: 1.1em;
  color: white;
  background: #8a1c1c;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 700;
  transition: background-color 0.3s, transform 0.2s;
}

.login-btn:hover {
  background: #6f1414;
  transform: translateY(-2px);
}

.error-message {
  color: #d8000c;
  font-size: 0.85em;
  margin-top: 5px;
  text-align: left;
}

.error-message.main-error,
p.message {
  padding: 10px;
  margin-bottom: 15px;
  border-radius: 5px;
  text-align: center;
  font-size: 0.9em;
}

p.message.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}
p.message.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Responsive Styles */
@media (max-width: 480px) {
  .login-form-wrapper {
    padding: 25px;
  }

  .welcome-panel h2 {
    font-size: 1.4em;
  }

  .login-btn {
    padding: 12px;
    font-size: 1em;
  }
}