.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #f4f7f6;
    padding: 20px;
}

.login-card {
    background: white;
    width: 100%;
    max-width: 400px;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    text-align: center;
}

.login-logo {
    width: 120px;
    margin-bottom: 20px;
}

.login-header h1 {
    font-size: 1.8rem;
    color: var(--mauze-ardoise);
    margin-bottom: 5px;
}

.login-header p {
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 30px;
}

/* Formulaire */
.input-group {
    text-align: left;
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: #444;
}

.input-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #eee;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.btn-submit {
    width: 100%;
    padding: 15px;
    background-color: var(--mauze-yellow);
    color: var(--mauze-ardoise);
    border: none;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.3s;
}

.btn-submit:active {
    transform: scale(0.98);
}

/* Messages d'erreur */
.alert-error {
    background-color: #ffebee;
    color: #c62828;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.login-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    font-size: 0.85rem;
    color: #666;
}

.login-footer a {
    color: var(--mauze-yellow);
    text-decoration: none;
    font-weight: bold;
}