.gau-tile-upload {
    min-inline-size: 0;
    width: 100%;
    margin: 0 0 1rem;
    padding: 1rem;
    border: 1px solid var(--gau-border, #c7d5da);
    border-radius: 8px;
    background: var(--gau-image-surface, #f8f4ed);
}
.gau-tile-upload legend {
    padding-inline: .35rem;
    color: var(--gau-ink, #153543);
    font-size: 1.05rem;
    font-weight: 700;
}
.gau-tile-upload p {
    margin: .35rem 0 .65rem;
    color: var(--gau-muted, #405b65);
    font-size: .9rem;
    line-height: 1.45;
}
.gau-tile-upload p:last-child { margin-bottom: 0; }
.gau-tile-file { display: block; font-weight: 650; }
.gau-tile-upload input[type=file] {
    box-sizing: border-box;
    max-inline-size: 100%;
    min-block-size: 44px;
    background: #fff;
    border: 1px solid var(--gau-border, #c7d5da);
    border-radius: 4px;
    font: inherit;
    font-size: .9rem;
}
.gau-tile-upload input[type=file]::file-selector-button {
    padding: .65rem .75rem;
    border: 0;
    background: #e5efee;
    color: var(--gau-ink, #153543);
    font: inherit;
    cursor: pointer;
}
.gau-tile-upload :is(input, a):focus-visible {
    outline: 2px solid var(--gau-action, #006b82);
    outline-offset: 3px;
}
#gau-tile-status:not(:empty) { font-weight: 650; }
#gau-tile-status[data-error=true] { color: #8a2222; }
.gau-tile-rights {
    display: flex;
    align-items: flex-start;
    gap: .55rem;
    min-block-size: 44px;
    padding-block: .4rem;
    font-size: .9rem;
    cursor: pointer;
}
.gau-tile-rights input { margin-top: .25rem; accent-color: var(--gau-action, #006b82); }
.gau-tile-preview:not([hidden]) {
    display: block;
    width: min(100%, 11rem);
    margin: .5rem 0 1rem;
}
.gau-tile-preview img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: center;
    border-radius: 4px;
    background: #fff;
}
.gau-tile-preview figcaption { margin-top: .35rem; font-size: .8rem; }