.downloads-shell {
    /*padding: clamp(1rem, 2.5vw, 2rem) 0 3rem;*/
}

.downloads-breadcrumb {
    display: flex;
    gap: .55rem;
    margin-bottom: 1.1rem;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

    .downloads-breadcrumb a {
        color: inherit;
    }

.downloads-heading {
    max-width: 850px;
    margin-bottom: 1.5rem;
}

    .downloads-heading h1,
    .downloads-login-required h1 {
        margin: .2rem 0 .65rem;
        color: var(--text-strong);
    }

.downloads-eyebrow {
    margin: 0;
    color: var(--text-accent);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.downloads-intro {
    color: var(--text-muted);
    font-size: 1.05rem;
    white-space: pre-line;
}

.downloads-workspace {
    display: grid;
    grid-template-columns: clamp(350px, 40vw, 450px) minmax(0, 1fr);
    height: clamp(560px, 72vh, 760px);
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-card);
    background: var(--surface-base);
    box-shadow: var(--shadow-soft);
    padding: 0;
}

.downloads-list-pane {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    border-right: 1px solid var(--border-soft);
    background: var(--surface-subtle);
}

.downloads-list-heading {
    padding: .85rem 1rem .7rem;
    color: var(--text-strong);
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .045em;
    text-transform: uppercase;
}

.downloads-filter {
    display: grid;
    gap: .35rem;
    padding: 0 1rem .85rem;
    border-bottom: 1px solid var(--border-soft);
    color: var(--text-muted);
    font-size: .82rem;
    font-weight: 700;
}

    .downloads-filter input {
        min-width: 0;
        padding: .5rem .65rem;
        border: 1px solid var(--border-soft);
        border-radius: var(--radius-sm);
        background: var(--surface-field);
        color: var(--text-default);
    }

.downloads-list {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
}

.downloads-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 38px;
    align-items: center;
    gap: .25rem;
    padding: 0 .55rem 0 0;
    border-bottom: 1px solid var(--border-soft);
    transition: background .15s, box-shadow .15s;
}

    .downloads-row:hover {
        background: var(--surface-muted);
    }

    .downloads-row:focus-within {
        box-shadow: inset 0 0 0 2px var(--primary-alpha-14);
    }

    .downloads-row.is-selected {
        background: var(--primary-alpha-08);
        box-shadow: inset 3px 0 var(--primary);
    }

        .downloads-row.is-selected:focus-within {
            box-shadow: inset 3px 0 var(--primary), inset 0 0 0 2px var(--primary-alpha-14);
        }

.downloads-row-select {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    align-items: center;
    gap: .7rem;
    min-width: 0;
    width: 100%;
    padding: .75rem .4rem .75rem .85rem;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

    .downloads-row-select:focus-visible {
        outline: none;
    }

.downloads-file-icon,
.downloads-placeholder-icon {
    display: grid;
    place-items: center;
    min-width: 40px;
    height: 44px;
    padding: .2rem;
    border-radius: var(--radius-sm);
    background: var(--primary-soft);
    color: var(--primary-strong);
    font-size: .65rem;
    font-weight: 900;
}

.downloads-row-copy {
    display: grid;
    min-width: 0;
    gap: .15rem;
}

    .downloads-row-copy strong {
        color: var(--text-strong);
        line-height: 1.3;
        overflow-wrap: anywhere;
    }

    .downloads-row-copy small {
        display: -webkit-box;
        overflow: hidden;
        color: var(--text-muted);
        line-height: 1.3;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .downloads-row-copy > span {
        color: var(--text-muted);
        font-size: .76rem;
        font-weight: 700;
    }

.downloads-row-download {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    text-decoration: none;
    transition: color .15s, background .15s, border-color .15s;
}

    .downloads-row-download:hover,
    .downloads-row-download:focus-visible {
        border-color: var(--border-soft);
        background: var(--surface-base);
        color: var(--primary);
        outline: none;
    }

.downloads-preview-pane {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    background: var(--surface-muted);
}

.downloads-preview-status {
    position: absolute;
    z-index: 3;
    top: 50%;
    left: 50%;
    max-width: min(90%, 520px);
    padding: 1rem 1.25rem;
    color: var(--text-muted);
    text-align: center;
    transform: translate(-50%, -50%);
}

    .downloads-preview-status.is-error {
        color: var(--color-danger-600);
    }

.downloads-pdf-stage {
    position: absolute;
    inset: 0;
    overflow-x: auto;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.downloads-pdf-stage .pdfViewer {
    --pdfViewer-padding-bottom: .75rem;
    --page-bg-color: #fff;
}

.downloads-pdf-stage .pdfViewer.removePageBorders .page {
    margin: 0 auto .75rem;
}

.downloads-pdf-stage .pdfViewer .page.loading::after {
    display: none;
}

.downloads-file-placeholder {
    margin: auto;
    max-width: 560px;
    padding: 2.5rem;
    text-align: center;
}

.downloads-placeholder-icon {
    width: 76px;
    height: 84px;
    margin: 0 auto 1.25rem;
    font-size: 1rem;
}

.downloads-empty,
.downloads-login-required {
    max-width: 720px;
    margin: 2rem auto;
    padding: clamp(1.5rem, 4vw, 3rem);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-card);
    background: var(--surface-base);
    text-align: center;
}

@media (max-width: 991.98px) {
    .downloads-workspace {
        grid-template-columns: minmax(0, 1fr);
        height: auto;
    }

    .downloads-list-pane {
        max-height: 340px;
        border-right: 0;
        border-bottom: 1px solid var(--border-soft);
    }

    .downloads-preview-pane {
        height: clamp(520px, 70vh, 720px);
    }
}

@media (max-width: 575.98px) {
    .downloads-workspace {
        margin-inline: -.5rem;
        border-radius: var(--radius-panel-sm);
    }

    .downloads-row {
        grid-template-columns: minmax(0, 1fr) 38px;
        padding-right: .4rem;
    }

    .downloads-preview-pane {
        height: clamp(460px, 65vh, 620px);
    }

    .downloads-pdf-stage {
        overscroll-behavior: auto;
    }
}