.page-connexion {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 24px;
    background:
        radial-gradient(circle at 20% 10%, rgba(8, 169, 153, .2), transparent 32rem),
        linear-gradient(145deg, #062d50, #071f36 72%);
}

.connexion-principale {
    width: min(520px, 100%);
}

.carte-connexion {
    padding: 46px;
    background: rgba(255, 255, 255, .97);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 0;
    box-shadow: 0 26px 70px rgba(0, 0, 0, .28);
}

.identite-themis {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-bottom: 40px;
}

.logo-themis {
    width: 96px;
    height: 96px;
    object-fit: contain;
}

.identite-themis h1 {
    margin: 0 0 7px;
    color: var(--bleu-profond);
    font-size: 2.15rem;
    letter-spacing: .18em;
}

.identite-themis p {
    margin: 0;
    color: var(--texte-secondaire);
    line-height: 1.45;
}

.bouton-connexion {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    color: #fff;
    background: linear-gradient(90deg, var(--bleu), var(--turquoise));
    border-radius: 0;
    text-decoration: none;
    font-weight: 750;
}

.bouton-connexion:hover {
    filter: brightness(1.04);
}

.retour-public {
    display: block;
    margin-top: 20px;
    color: var(--texte-secondaire);
    text-align: center;
    text-decoration: none;
    font-size: .92rem;
}

.retour-public:hover {
    color: var(--turquoise-fonce);
}

@media (max-width: 560px) {
    .carte-connexion {
        padding: 30px 24px;
    }

    .logo-themis {
        width: 74px;
        height: 74px;
    }
}