/* Bandeau fixe translucide des pages catalogue. */
.universe-topbar {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    min-height: 76px;
    padding: 10px clamp(18px, 4vw, 56px);
    color: #f4f0e8;
    background: rgba(16, 17, 15, .72);
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
}

.universe-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: min(100%, 1440px);
    min-height: 55px;
    margin: 0 auto;
}

.universe-home-link {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    min-height: 47px;
    border-radius: 10px;
    color: #f4f0e8;
    text-decoration: none;
}

.universe-home-link:hover,
.universe-home-link:focus-visible {
    color: #fff;
    outline: 1px solid rgba(255, 255, 255, .6);
    outline-offset: 4px;
}

.universe-home-link img {
    display: block;
    width: 50px;
    height: 47px;
    object-fit: contain;
}

.universe-return-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 8px 15px;
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 999px;
    background: rgba(255, 255, 255, .09);
    color: #fffdf6;
    font-family: Inter, Arial, sans-serif;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: background-color .18s ease, border-color .18s ease;
}

.universe-return-link:hover,
.universe-return-link:focus-visible {
    color: #fff;
    text-decoration: none;
    background: rgba(255, 255, 255, .18);
    border-color: rgba(255, 255, 255, .5);
}

.universe-return-link:focus-visible {
    outline: 2px solid #f4f0e8;
    outline-offset: 3px;
}

.universe-return-link svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Le bandeau est fixe : réserve sa hauteur au contenu. */
body.universe-catalog-page {
    padding-top: 76px;
}

.universe-catalog-content {
    min-height: 60vh;
}

@media (max-width: 480px) {
    .universe-topbar {
        min-height: 66px;
        padding: 8px 14px;
    }

    .universe-topbar-inner {
        min-height: 50px;
    }

    body.universe-catalog-page {
        padding-top: 66px;
    }

    .universe-home-link img {
        width: 44px;
        height: 42px;
    }

    .universe-return-link {
        min-height: 38px;
        padding: 7px 12px;
        font-size: 12px;
    }
}