/* Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Roboto, sans-serif;
  /*background-color: #f4f6f9;*/
  background: linear-gradient(to right, #2c3e50, #2980b9);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding:15px;
}

/* Container */
.login-container {
    width: 100%;
    max-width: 500px;
    background: #fff;
    border-radius: 12px;
    padding: 32px 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Title */
.login-container h2 {
  font-size: 22px;
  color: #2c3e50;
  text-align: center;
  margin-bottom: 24px;
}

/* Inputs */
.login-container input[type="text"],
.login-container input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  margin-bottom: 16px;
  border: 1px solid #d0d0d0;
  border-radius: 8px;
  font-size: 16px;
  background-color: #fefefe;
  transition: border 0.3s;
}

.login-container input:focus {
  outline: none;
  border-color: #3498db;
}

/* Button */
.login-container button {
  width: 100%;
  padding: 12px;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  background-color: #3498db;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.login-container button:hover {
  background-color: #2980b9;
}

/* Alert */
.alert {
  margin-bottom: 16px;
  padding: 12px;
  border-radius: 8px;
  text-align: center;
  font-size: 14px;
}

.alert-success {
  background-color: #e1f7e9;
  color: #2e7d32;
}

.alert-warning {
  background-color: #fff8e1;
  color: #f57c00;
}

/* Responsive */
/* Responsive */
@media screen (min-width: 768px) {
    .login-container {
        width: 90%;
        max-width: 500px;   /* Taille max pour desktop */
        padding: 32px 24px;
        transform: none;    /* Supprime le zoom exagéré */
    }

    .login-container h2,
    .login-header h1 {
        font-size: 22px;    /* Taille lisible pour desktop */
    }
}

/* Mobile */
@media screen and (max-width: 766px) {
    .login-container {
        width: 100%;
        padding: 24px 16px;
        position: fixed;
        transform:  scale(3);   
    }

    .login-container h2,
    .login-header h1 {
        font-size: 20px;
    }
}