.zargen-finder {
    --zf-blue: #0f4c81;
    --zf-blue-soft: #eef5fb;
    --zf-border: #d9e2ec;
    --zf-text: #1f2937;
    --zf-muted: #64748b;
}

.zargen-finder-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 14px;
    margin-bottom: 18px;
}

.zargen-finder-header h2 {
    margin: 4px 0 4px;
    color: var(--zf-text);
}

.zargen-finder-header p {
    margin: 0;
    color: var(--zf-muted);
    font-size: .9rem;
}

.zargen-finder-reset {
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #334155;
    border-radius: 7px;
    padding: 8px 12px;
    font-weight: 600;
    cursor: pointer;
}

.zargen-finder-reset:hover {
    background: #f8fafc;
}

.zargen-filter-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.zargen-filter-step {
    border: 1px solid var(--zf-border);
    border-radius: 10px;
    padding: 14px;
    background: #fbfdff;
}

.zargen-filter-step h3 {
    margin: 0 0 10px;
    color: var(--zf-text);
    font-size: .92rem;
}

.zargen-filter-step h3 span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    margin-right: 7px;
    border-radius: 50%;
    background: var(--zf-blue);
    color: #fff;
    font-size: .75rem;
}

.zargen-filter-options {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.zargen-filter-btn {
    width: 100%;
    text-align: left;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #334155;
    border-radius: 7px;
    padding: 9px 10px;
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}

.zargen-filter-btn:hover {
    border-color: #94a3b8;
}

.zargen-filter-btn.active {
    border-color: var(--zf-blue);
    background: var(--zf-blue-soft);
    color: #0b3a63;
    box-shadow: inset 0 0 0 1px var(--zf-blue);
    font-weight: 700;
}

.zargen-finder-meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    margin: 18px 0 10px;
    font-size: .84rem;
    color: var(--zf-muted);
}

#zargenFinderSelection {
    font-weight: 600;
    color: #475569;
}

#zargenFinderStatus[data-type="ok"] {
    color: #15803d;
}

#zargenFinderStatus[data-type="error"] {
    color: #b91c1c;
}

.zargen-results-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 12px 0 10px;
}

.zargen-results-heading h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--zf-text);
}

#zargenFinderResultCount {
    font-size: .82rem;
    color: var(--zf-muted);
}

.zargen-results {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.zargen-result-card {
    border: 1px solid var(--zf-border);
    border-radius: 10px;
    background: #fff;
    padding: 15px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, .04);
}

.zargen-result-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.zargen-result-id {
    color: var(--zf-muted);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .04em;
}

.zargen-result-card h3 {
    margin: 2px 0 0;
    color: var(--zf-text);
    font-size: 1rem;
}

.zargen-standard-badge {
    white-space: nowrap;
    background: #ecfdf3;
    color: #166534;
    border: 1px solid #bbf7d0;
    border-radius: 999px;
    padding: 4px 8px;
    font-size: .7rem;
    font-weight: 700;
}

.zargen-result-description {
    color: #475569;
    font-size: .86rem;
    line-height: 1.45;
    margin: 12px 0;
}

.zargen-profile-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-radius: 7px;
    background: #f8fafc;
    padding: 9px 10px;
    margin-bottom: 10px;
}

.zargen-profile-row span {
    color: var(--zf-muted);
    font-size: .72rem;
}

.zargen-profile-row strong {
    color: #334155;
    font-size: .84rem;
}

.zargen-feature-list {
    margin: 0 0 12px 18px;
    padding: 0;
    color: #475569;
    font-size: .82rem;
    line-height: 1.5;
}

.zargen-result-actions {
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
    border-top: 1px solid #eef2f7;
    padding-top: 10px;
}

.zargen-result-actions button {
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: #94a3b8;
    border-radius: 6px;
    padding: 6px 9px;
    font-size: .76rem;
}

.zargen-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    justify-content: center;
    min-height: 110px;
    text-align: center;
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    background: #f8fafc;
    color: #64748b;
    padding: 18px;
}

.zargen-empty--notice {
    background: #fffaf0;
    border-color: #f2cc8f;
    color: #785d2b;
}

.zargen-card-note {
    margin-bottom: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    background: #fff7ed;
    color: #9a3412;
    font-size: .78rem;
}

.zargen-finder-footnote {
    margin-top: 14px;
    padding: 10px 12px;
    border-left: 3px solid #94a3b8;
    background: #f8fafc;
    color: #64748b;
    font-size: .8rem;
    line-height: 1.45;
}

@media (max-width: 900px) {
    .zargen-filter-grid,
    .zargen-results {
        grid-template-columns: 1fr;
    }

    .zargen-finder-header {
        flex-direction: column;
    }

    .zargen-finder-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

.zargen-details {
    margin: 12px 0 10px;
    border-top: 1px solid #eef2f7;
    border-bottom: 1px solid #eef2f7;
}

.zargen-details summary {
    list-style: none;
    cursor: pointer;
    color: #0f4c81;
    font-size: .82rem;
    font-weight: 700;
    padding: 10px 0;
    user-select: none;
}

.zargen-details summary::-webkit-details-marker {
    display: none;
}

.zargen-details summary::after {
    content: '▾';
    float: right;
    color: #64748b;
    transition: transform .15s ease;
}

.zargen-details[open] summary::after {
    transform: rotate(180deg);
}

.zargen-details-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 0 12px;
}

.zargen-detail-row {
    display: grid;
    grid-template-columns: minmax(120px, .8fr) minmax(0, 1.4fr);
    gap: 10px;
    align-items: start;
    font-size: .8rem;
}

.zargen-detail-row span {
    color: #64748b;
}

.zargen-detail-row strong {
    color: #334155;
    font-weight: 600;
}

.zargen-detail-placeholder {
    margin-top: 4px;
    padding: 10px 11px;
    border-radius: 7px;
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    color: #64748b;
    font-size: .78rem;
    line-height: 1.4;
}

.zargen-detail-placeholder strong {
    color: #475569;
}

@media (max-width: 600px) {
    .zargen-result-top {
        flex-wrap: wrap;
    }

    .zargen-result-card {
        min-width: 0;
        overflow-wrap: anywhere;
    }

    .zargen-detail-row {
        grid-template-columns: 1fr;
        gap: 2px;
    }
}


.zargen-filter-step[hidden], .zargen-filter-btn[hidden] { display: none; }
.zargen-filter-step { animation: zargenReveal .25s ease-out; }
@keyframes zargenReveal { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .zargen-filter-step { animation: none; } }
.zargen-filter-btn:disabled { opacity: .45; cursor: default; }
.zargen-product-image { display: block; width: 100%; height: 220px; object-fit: contain; margin: 12px 0; background: #fff; }
.zargen-result-actions a { color: var(--zf-blue); font-size: .8rem; padding: 6px 9px; }

.zargen-image-link { display: block; width: 100%; padding: 0; border: 0; background: #fff; cursor: zoom-in; }
.zargen-image-link:focus-visible { outline: 2px solid var(--zf-blue); outline-offset: 3px; }
.zargen-result-actions .zargen-action-btn { color: var(--zf-blue); cursor: pointer; }

.zargen-subtype { padding: 9px 10px; border: 1px solid var(--zf-border); border-radius: 7px; font-size: .8rem; color: #334155; }
.zargen-subtype > strong, .zargen-subtype-profile { display: block; }
.zargen-subtype p { margin: 5px 0; color: var(--zf-muted); line-height: 1.45; }
.zargen-subtype a { font-size: .75rem; color: var(--zf-blue); }
.zargen-base-label { font-size: .7rem; color: var(--zf-muted); font-weight: normal; }