:root {
    --main-blue: #004A99; /* Bleu principal */
    --light-blue: #6CC6FF; /* Bleu ciel */
}

body {
    background-color: #f0f8ff;
}

h2 {
    color: var(--main-blue);
}

h3 {
    color: var(--main-blue);
}


.btn {
    background-color: var(--main-blue);
    border-color: var(--main-blue);
    color: white;
}

.btn:hover {
    background-color: var(--light-blue);
    border-color: var(--light-blue);
    color: white;
}


.container-login {
    font-family: Arial, sans-serif;
    background-color: #f5faff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.login-container {
    background-color: white;
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    width: 350px;
    text-align: center;
}

.login-container img {
    height: 80%;
    max-height: 120px !important; /* or to whatever you want here */
    vertical-align: middle;
}

.login-container h2 {
    margin-bottom: 20px;
    margin-top: 20px;
    color: var(--main-blue);
}

.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%;
    padding: 12px;
    margin: 8px 0 16px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
}

.login-container button {
    background-color: var(--light-blue);
    color: white;
    padding: 12px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
}

.login-container button:hover {
    background-color: var(--main-blue);
    border-color: var(--main-blue);
    color: #fff;
}

.login-container .error {
    color: red;
    margin-bottom: 15px;
    font-size: 14px;
}