.mrl-library {
    --mrl-accent: #1859c9;
    --mrl-border: #d9dee8;
    --mrl-muted: #5b6472;
    --mrl-radius: 12px;
    box-sizing: border-box;
}

.mrl-columns-1 { --mrl-columns: 1; }
.mrl-columns-2 { --mrl-columns: 2; }
.mrl-columns-3 { --mrl-columns: 3; }
.mrl-columns-4 { --mrl-columns: 4; }

.mrl-library *,
.mrl-library *::before,
.mrl-library *::after {
    box-sizing: inherit;
}

.mrl-library .screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.mrl-submenu {
    display: flex;
    gap: 8px;
    margin-block-end: 20px;
    padding-block-end: 2px;
    overflow-x: auto;
    scrollbar-width: thin;
}

.mrl-submenu__item {
    flex: 0 0 auto;
    min-height: 42px;
    padding: 8px 18px;
    border: 1px solid var(--mrl-border);
    border-radius: 999px;
    background: #fff;
    color: inherit;
    cursor: pointer;
    font: inherit;
    font-weight: 650;
}

.mrl-submenu__item:hover {
    border-color: var(--mrl-accent);
    color: var(--mrl-accent);
}

.mrl-submenu__item.is-active {
    border-color: var(--mrl-accent);
    background: var(--mrl-accent);
    color: #fff;
}

.mrl-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: end;
    margin-block-end: 28px;
    padding: 20px;
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius);
    background: #f7f9fc;
}

.mrl-field {
    flex: 1 1 170px;
}

.mrl-field--search {
    flex-basis: 260px;
}

.mrl-field label {
    display: block;
    margin-block-end: 6px;
    font-size: 0.85em;
    font-weight: 650;
}

.mrl-field input,
.mrl-field select {
    width: 100%;
    min-height: 44px;
    margin: 0;
    padding: 8px 12px;
    border: 1px solid #aeb7c6;
    border-radius: 6px;
    background: #fff;
    color: inherit;
    font: inherit;
}

.mrl-field input:focus,
.mrl-field select:focus,
.mrl-download:focus-visible,
.mrl-preview:focus-visible,
.mrl-reset:focus-visible {
    outline: 3px solid var(--mrl-accent);
    outline: 3px solid color-mix(in srgb, var(--mrl-accent) 35%, transparent);
    outline-offset: 2px;
}

.mrl-submenu__item:focus-visible {
    outline: 3px solid var(--mrl-accent);
    outline: 3px solid color-mix(in srgb, var(--mrl-accent) 35%, transparent);
    outline-offset: 2px;
}

.mrl-reset {
    min-height: 44px;
    padding: 8px 14px;
    border: 1px solid var(--mrl-border);
    border-radius: 6px;
    background: #fff;
    color: inherit;
    cursor: pointer;
    font: inherit;
}

.mrl-grid {
    display: grid;
    grid-template-columns: repeat(var(--mrl-columns), minmax(0, 1fr));
    gap: 24px;
}

.mrl-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius);
    background: #fff;
    box-shadow: 0 2px 8px rgb(20 30 50 / 6%);
}

.mrl-card[hidden] {
    display: none;
}

.mrl-preview {
    display: grid;
    min-height: 190px;
    place-items: center;
    overflow: hidden;
    background: #eef2f7;
    color: inherit;
    text-decoration: none;
}

.mrl-preview img {
    display: block;
    width: 100%;
    height: 210px;
    object-fit: cover;
}

.mrl-file-icon {
    display: grid;
    width: 84px;
    height: 104px;
    place-items: end center;
    padding: 10px;
    border-radius: 5px;
    background: #fff;
    box-shadow: 0 2px 12px rgb(20 30 50 / 12%);
    color: var(--mrl-accent);
    font-size: 0.8rem;
    font-weight: 750;
    letter-spacing: 0.06em;
}

.mrl-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 20px;
}

.mrl-eyebrow {
    margin: 0 0 6px;
    color: var(--mrl-accent);
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.mrl-title {
    margin: 0 0 8px;
    font-size: 1.2rem;
    line-height: 1.3;
}

.mrl-description {
    margin: 0 0 20px;
    color: var(--mrl-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

.mrl-card__footer {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    margin-block-start: auto;
}

.mrl-file-meta {
    color: var(--mrl-muted);
    font-size: 0.8rem;
}

.mrl-download {
    font-weight: 650;
    white-space: nowrap;
}

.mrl-empty {
    padding: 32px;
    border: 1px dashed var(--mrl-border);
    border-radius: var(--mrl-radius);
    text-align: center;
}

@media (max-width: 900px) {
    .mrl-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 580px) {
    .mrl-grid {
        grid-template-columns: 1fr;
    }

    .mrl-toolbar {
        align-items: stretch;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .mrl-card {
        transition: box-shadow 160ms ease, transform 160ms ease;
    }

    .mrl-card:hover {
        box-shadow: 0 8px 24px rgb(20 30 50 / 11%);
        transform: translateY(-2px);
    }
}