/* Variables Globales */
:root {
    --gold: #D4AF37;
    --dark: #1C1C1C;
    --light: #F4F4F4;
    --transition: all 0.3s ease;
}

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

/* Typographie */
body, html {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* En-tête */
.header {
    background-color: var(--dark);
    color: var(--gold);
    padding: 1rem;
    text-align: center;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--gold);
    text-decoration: none;
}

.nav {
    display: flex;
}

.nav a {
    color: var(--gold);
    text-decoration: none;
    margin: 0 1rem;
    transition: var(--transition);
    font-weight: 600;
}

.nav a:hover {
    color: var(--light);
}

/* Conteneur de Connexion */
.login-container {
    max-width: 400px;
    margin: 150px auto;
    padding: 2rem;
    background-color: var(--light);
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.login-container h2 {
    font-family: 'Playfair Display', serif;
    color: var(--dark);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color var(--transition);
}

.form-group input:focus {
    border-color: var(--gold);
    outline: none;
}

.btn-login {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--gold);
    color: var(--dark);
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition);
}

.btn-login:hover {
    background-color: var(--dark);
    color: var(--gold);
}

.forgot-password {
    display: block;
    margin-top: 1rem;
    color: var(--gold);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.forgot-password:hover {
    color: var(--dark);
}

.error-message {
    color: red;
    font-size: 0.9rem;
    margin-top: 1rem;
    display: none;
}

/* Pied de page */
.footer {
    background-color: var(--dark);
    color: var(--light);
    padding: 1rem;
    text-align: center;
}

.footer .social-icons a {
    color: var(--light);
    margin: 0 0.5rem;
    font-size: 1.5rem;
    transition: color var(--transition);
}

.footer .social-icons a:hover {
    color: var(--gold);
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
    }

    .nav {
        flex-direction: column;
        margin-top: 1rem;
    }

    .nav a {
        margin: 0.5rem 0;
    }

    .login-container {
        margin: 100px auto;
        padding: 1.5rem;
    }
}