/* =========================
   LOGIN OVERLAY
========================= */

.login-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75); /* assombrit la page */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

/* Carte de login */
.login-card {
    width: 100%;
    max-width: 380px;
    background-color: #1a1a1a;
    border: 2px solid #FFFF00;
    border-radius: 16px;
    padding: 30px 26px;
    box-shadow: 0 0 30px rgba(255, 255, 0, 0.25);
}

/* Titre */
.login-title {
    margin: 0 0 20px 0;
    text-align: center;
    color: #FFFF00;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 1px;
}

/* Erreur */
.login-error {
    background-color: rgba(255, 99, 71, 0.15);
    border: 1px solid #FF6347;
    color: #FF6347;
    padding: 10px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 15px;
    text-align: center;
}

/* Champs */
.login-fields > div {
    margin-bottom: 14px;
}

.login-fields label {
    display: block;
    margin-bottom: 4px;
    color: #aaa;
    font-size: 14px;
}

.login-fields input {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #444;
    background-color: #222;
    color: #fff;
    font-size: 15px;
}

.login-fields input:focus {
    outline: none;
    border-color: #FFFF00;
    box-shadow: 0 0 6px rgba(255, 255, 0, 0.4);
}

/* Bouton submit */
.login-submit {
    width: 100%;
    margin-top: 10px;
    padding: 12px;
    background-color: transparent;
    border: 2px solid #FFFF00;
    color: #FFFF00;
    font-weight: 700;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.25s ease;
}

.login-submit:hover {
    background-color: #FFFF00;
    color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 255, 0, 0.4);
    cursor: pointer;
}

.login-switch {
    margin-top: 16px;
    text-align: center;
    font-size: 14px;
    color: #aaa;
}

.login-switch a {
    color: #FFFF00;
    font-weight: 600;
    text-decoration: none;
    margin-left: 4px;
}

.login-switch a:hover {
    text-decoration: underline;
}

/* Mobile */
@media (max-width: 600px) {
    .login-card {
        margin: 0 16px;
        padding: 24px 20px;
    }
}