/* --- CONTAINER PRINCIPAL --- */
.auth-container {
    max-width: 400px;
    margin: var(--spacing-xlarge) auto;
    background-color: var(--color-slate-09);
    padding: var(--spacing-large);
    border-radius: var(--radius-large);
    border: 1px solid var(--color-slate-08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.auth-title {
    font-size: var(--font-xlarge);
    color: var(--color-ice-10);
    margin-bottom: var(--spacing-large);
    text-align: center;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- FORMULAIRE --- */
.auth-form__group {
    margin-bottom: var(--spacing-medium);
}

.auth-form__label {
    display: block;
    font-size: var(--font-small);
    color: var(--color-ice-07);
    margin-bottom: var(--spacing-small);
    font-weight: 600;
}

.auth-form__input {
    width: -webkit-fill-available;
    background-color: var(--color-black-10);
    border: 1px solid var(--color-slate-08);
    border-radius: var(--radius-small);
    padding: var(--spacing-medium);
    color: var(--color-ice-10);
    font-size: var(--font-medium);
    transition: all 0.2s ease-in-out;
}

/* Effet focus Gaming */
.auth-form__input:focus {
    outline: none;
    border-color: var(--color-purple-10);
    box-shadow: 0 0 8px var(--color-purple-05);
    background-color: rgba(255, 255, 255, 0.02);
}

.auth-form__submit {
    width: 100%;
    margin-top: var(--spacing-medium);
    padding: var(--spacing-medium);
    font-size: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- ERREURS --- */
.auth-form__error {
    margin-top: var(--spacing-medium);
    padding: var(--spacing-small) var(--spacing-medium);
    background-color: var(--color-coral-02);
    color: var(--color-coral-10);
    border: 1px solid var(--color-coral-10);
    border-radius: var(--radius-small);
    font-size: var(--font-small);
    text-align: center;
    animation: shake 0.4s ease-in-out;
}

/* --- FOOTER (Lien vers l'autre formulaire) --- */
.auth-footer {
    margin-top: var(--spacing-large);
    text-align: center;
    font-size: var(--font-small);
    color: var(--color-ice-07);
    border-top: 1px solid var(--color-slate-08);
    padding-top: var(--spacing-medium);
}

.auth-footer__link {
    color: var(--color-purple-10);
    cursor: pointer;
    font-weight: bold;
    margin-left: var(--spacing-small);
    transition: color 0.2s;
}

.auth-footer__link:hover {
    color: var(--color-ice-10);
    text-decoration: underline;
}

/* Petite animation pour l'erreur */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}