.matrika-document-center {
    display: grid;
    gap: 1.5rem;
}

.matrika-document-center__search-card,
.matrika-document-center__format-library-card,
.matrika-document-center__stat-card,
.matrika-document-center__document-card,
.matrika-document-center__list {
    border: 1px solid var(--matrika-card-border, #e5e7eb);
    background: var(--matrika-card-bg, #ffffff);
}

.matrika-document-center__search-card,
.matrika-document-center__format-library-card,
.matrika-document-center__document-card {
    border-radius: .85rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, .05);
}

.matrika-document-center__search-card {
    padding: 1.25rem;
}

.matrika-document-center__search-copy {
    max-width: 48rem;
}

.matrika-document-center__search-title,
.matrika-document-center__format-library-title,
.matrika-document-center__section-title,
.matrika-document-center__document-title,
.matrika-document-center__record-title,
.matrika-document-center__recent-title {
    color: var(--matrika-text, #0f172a);
}

.matrika-document-center__search-title {
    margin: 0;
    font-size: 1.08rem;
    font-weight: 750;
}

.matrika-document-center__format-library-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
}

.matrika-document-center__format-library-copy {
    min-width: 0;
    max-width: 52rem;
}

.matrika-document-center__format-library-title {
    margin: .2rem 0 0;
    font-size: 1rem;
    font-weight: 750;
}

.matrika-document-center__description,
.matrika-document-center__aliases,
.matrika-document-center__meta,
.matrika-document-center__recent-meta,
.matrika-document-center__muted {
    color: var(--matrika-muted, #64748b);
}

.matrika-document-center__description {
    margin: .35rem 0 0;
    font-size: .9rem;
    line-height: 1.5;
}

.matrika-document-center__search-input-wrap {
    margin-top: 1rem;
}

.matrika-document-center__search-input {
    box-sizing: border-box;
    display: block;
    width: 100%;
    min-height: 2.8rem;
    border: 1px solid var(--matrika-card-border, #d1d5db);
    border-radius: .7rem;
    background: var(--matrika-card-bg, #ffffff);
    color: var(--matrika-text, #0f172a);
    padding: .72rem .9rem;
    font: inherit;
    font-size: .95rem;
    outline: none;
    transition: border-color .12s ease, box-shadow .12s ease;
}

.matrika-document-center__search-input:focus {
    border-color: var(--matrika-primary, #d97706);
    box-shadow: 0 0 0 3px var(--matrika-primary-soft, rgba(217, 119, 6, .14));
}

.matrika-document-center__stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.matrika-document-center__stat-card {
    min-width: 0;
    border-radius: .8rem;
    padding: 1rem;
}

.matrika-document-center__stat-label {
    color: var(--matrika-muted, #64748b);
    font-size: .72rem;
    font-weight: 750;
    letter-spacing: .045em;
    text-transform: uppercase;
}

.matrika-document-center__stat-value {
    margin-top: .3rem;
    color: var(--matrika-text, #0f172a);
    font-size: 1.45rem;
    font-weight: 750;
    line-height: 1.15;
}

.matrika-document-center__section {
    display: grid;
    gap: .8rem;
}

.matrika-document-center__section-heading {
    display: grid;
    gap: .2rem;
}

.matrika-document-center__section-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 750;
}

.matrika-document-center__empty {
    border: 1px dashed var(--matrika-card-border, #cbd5e1);
    border-radius: .8rem;
    padding: 1.25rem;
    color: var(--matrika-muted, #64748b);
    font-size: .9rem;
}

.matrika-document-center__documents {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .8rem;
}

.matrika-document-center__document-card {
    min-width: 0;
    padding: 1rem;
}

.matrika-document-center__document-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.matrika-document-center__document-copy,
.matrika-document-center__record-copy {
    min-width: 0;
}

.matrika-document-center__category,
.matrika-document-center__record-document {
    color: var(--matrika-primary, #d97706);
    font-size: .72rem;
    font-weight: 750;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.matrika-document-center__document-title {
    margin: .25rem 0 0;
    font-size: .98rem;
    font-weight: 750;
}

.matrika-document-center__aliases {
    margin: .3rem 0 0;
    font-size: .77rem;
    line-height: 1.35;
}

.matrika-document-center__badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: .3rem;
}

.matrika-document-center__badge {
    border-radius: 999px;
    background: var(--matrika-soft-bg, #f1f5f9);
    color: var(--matrika-muted, #475569);
    padding: .25rem .5rem;
    font-size: .7rem;
    line-height: 1;
}

.matrika-document-center__meta {
    margin-top: .8rem;
    font-size: .75rem;
}

.matrika-document-center__actions {
    margin-top: .9rem;
}

.matrika-document-center__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.25rem;
    border: 0;
    border-radius: .65rem;
    background: var(--matrika-primary, #d97706);
    color: #ffffff;
    padding: .55rem .8rem;
    font-size: .82rem;
    font-weight: 750;
    line-height: 1.15;
    text-decoration: none;
    transition: filter .12s ease, transform .12s ease;
}

.matrika-document-center__button--secondary {
    border: 1px solid var(--matrika-primary-border, rgba(217, 119, 6, .35));
    background: var(--matrika-primary-soft, rgba(217, 119, 6, .10));
    color: var(--matrika-primary, #b45309);
    white-space: nowrap;
}

.matrika-document-center__button:hover {
    filter: brightness(.96);
}

.matrika-document-center__button:focus-visible {
    outline: 2px solid var(--matrika-primary, #d97706);
    outline-offset: 2px;
}

.matrika-document-center__list {
    overflow: hidden;
    border-radius: .8rem;
}

.matrika-document-center__record-row,
.matrika-document-center__recent-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .9rem 1rem;
    border-bottom: 1px solid var(--matrika-card-border, #e5e7eb);
}

.matrika-document-center__record-row:last-child,
.matrika-document-center__recent-row:last-child {
    border-bottom: 0;
}

.matrika-document-center__record-title,
.matrika-document-center__recent-title {
    margin-top: .18rem;
    font-size: .88rem;
    font-weight: 650;
}

.matrika-document-center__recent-meta {
    flex: 0 0 auto;
    font-size: .75rem;
    text-align: right;
}

.dark .matrika-document-center__search-card,
.dark .matrika-document-center__format-library-card,
.dark .matrika-document-center__stat-card,
.dark .matrika-document-center__document-card,
.dark .matrika-document-center__list,
.dark .matrika-document-center__search-input {
    background: var(--matrika-card-bg, #111827);
    border-color: var(--matrika-card-border, rgba(255, 255, 255, .12));
}

.dark .matrika-document-center__badge {
    background: rgba(255, 255, 255, .08);
}

@media (max-width: 1023px) {
    .matrika-document-center__stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .matrika-document-center__documents {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .matrika-document-center {
        gap: 1rem;
    }

    .matrika-document-center__search-card,
    .matrika-document-center__format-library-card,
    .matrika-document-center__document-card {
        padding: .9rem;
    }

    .matrika-document-center__format-library-card,
    .matrika-document-center__document-top,
    .matrika-document-center__record-row,
    .matrika-document-center__recent-row {
        align-items: stretch;
        flex-direction: column;
    }

    .matrika-document-center__stats {
        grid-template-columns: 1fr;
        gap: .65rem;
    }

    .matrika-document-center__badges {
        justify-content: flex-start;
    }

    .matrika-document-center__button {
        width: 100%;
    }

    .matrika-document-center__recent-meta {
        text-align: left;
    }
}