.ecard-grid-container {
    display: grid;
    grid-template-columns: repeat(var(--ecard-columns, 3), 1fr);
    grid-gap: 2em;
}

.ecard-grid-item label {
    display: block;
    overflow: hidden;
    position: relative;

    box-shadow: var(--ecard-shadow);
    border-radius: var(--ecard-radius, 0);
}

.ecard-grid-item .wp-block-image {
    margin: 0 0 0em;
}

.ecard-grid-item .wp-block-image img {
    height: auto;
    width: 100%;
}

@media only screen and (max-width: 768px) {
    .ecard-grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media only screen and (max-width: 480px) {
    .ecard-grid-container {
        grid-template-columns: repeat(1, 1fr);
    }
}

.ecard-grid-item label input[type="radio"] {
    accent-color: var(--ecard-color-accent, #0000ff);
    color-scheme: var(--ecard-color-scheme, light);

    filter: drop-shadow(0 0 0.25em rgba(0, 0, 0, 0.25));

    position: absolute;
    top: 8px;
    left: 8px;
    margin: 0;
    width: 16px;
    height: 16px;
}

.ecard-use-highlight .ecard-grid-item label:has(input[type="radio"]:checked) {
    box-shadow: 0 0 0 1px var(--ecard-color-accent, #0000ff), 0.25em 0.25em 2em rgba(0, 0, 0, 0.25);
}

.ecard-container--inner small {
    opacity: 0.6;
}

.ecards-ui--grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 2em;
    margin: 1em 0;
}
@media only screen and (max-width: 768px) {
    .ecards-ui--grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

.ecards-ui--grid > div {
    padding: 1em;
    background: oklch(0.6 0 0 / 0.10);
    border-radius: var(--ecard-radius, 4px);
}

.ecards-ui--grid details,
.ecards-ui--grid textarea,
.ecards-ui--grid input[type="file"],
.ecards-ui--grid input[type="text"],
.ecards-ui--grid input[type="email"] {
    width: 100%;
    width: -webkit-fill-available;
}

.ecards-ui--grid input[type="submit"] {
    background: var(--ecard-button-background, #3742fa);
    color: var(--ecard-button-color, #ffffff);
    border: 0 none;
    border-radius: var(--ecard-radius, 4px);
    cursor: pointer;
    padding: 1em 2em;
}
/* Disabled style */
.ecards-ui--grid input[type="submit"]:disabled {
    opacity: 0.5;
}

details.ecards-ui--details summary {
    list-style: none;
    padding: 1em;
    background: oklch(0.6 0 0 / 0.10);
    cursor: pointer;

    border: 1px solid oklch(0.2 0 0 / 0.35);
    border-radius: var(--ecard-radius, 4px);
}
details.ecards-ui--details summary::marker,
details.ecards-ui--details summary::-webkit-details-marker {
    content: "";
    display: none;
}

details.ecards-ui--details label {
    font-size: 14px;
    font-weight: 500;
}

details.ecards-ui--details input[type="file"] {
    font-family: inherit;
    font-size: inherit;
    padding: 2em;
    border: 3px dashed #a4b0be;
    border-radius: var(--ecard-radius, 4px);
}