:root {
    --pdm-color-border: color-mix(in srgb, CanvasText 18%, Canvas 82%);
    --pdm-color-surface: Canvas;
    --pdm-color-text: CanvasText;
    --pdm-color-muted: GrayText;
    --pdm-color-accent: LinkText;
    --pdm-space-sm: 0.75rem;
    --pdm-space-md: 1rem;
    --pdm-space-lg: 1.5rem;
    --pdm-radius: 0.75rem;
}

.pdm-files {
    margin-block: var(--pdm-space-lg);
    color: var(--pdm-color-text);
}

.pdm-files__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--pdm-space-md);
}

.pdm-files__item {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--pdm-space-md);
    padding: var(--pdm-space-lg);
    border: 1px solid var(--pdm-color-border);
    border-radius: var(--pdm-radius);
    background: var(--pdm-color-surface);
}

.pdm-files__title {
    margin: 0 0 var(--pdm-space-sm);
    font-size: 1.25rem;
    line-height: 1.4;
}

.pdm-files__description,
.pdm-files__date,
.pdm-files__empty {
    font-size: 1rem;
    line-height: 1.6;
}

.pdm-files__date {
    color: var(--pdm-color-muted);
    margin: 0;
}

.pdm-files__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 11rem;
    min-height: 2.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--pdm-color-accent);
    border-radius: var(--pdm-radius);
    color: var(--pdm-color-accent);
    text-decoration: none;
    font-weight: 600;
}

.pdm-files__button:hover,
.pdm-files__button:focus-visible {
    text-decoration: underline;
}

.pdm-files__button:focus-visible {
    outline: 2px solid var(--pdm-color-accent);
    outline-offset: 2px;
}

@media (max-width: 48rem) {
    .pdm-files__item {
        align-items: stretch;
    }

    .pdm-files__actions {
        width: 100%;
    }

    .pdm-files__button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

@media (forced-colors: active) {
    .pdm-files__item,
    .pdm-files__button {
        border-color: CanvasText;
    }
}