/* Paket 31 - Kapak görseli ve içerik sunum güçlendirme */
.content-card{overflow:hidden;position:relative}
.content-card .card-cover{display:block;margin:-1rem -1rem .9rem;border-radius:18px 18px 12px 12px;overflow:hidden;background:#eef2ff;aspect-ratio:16/9;box-shadow:inset 0 -1px 0 rgba(15,23,42,.06)}
.content-card .card-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease,filter .35s ease}
.content-card:hover .card-cover img{transform:scale(1.035);filter:saturate(1.08)}
.content-card .cover-badge{position:absolute;top:12px;left:12px;z-index:2;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.92);color:#0f172a;font-size:.76rem;font-weight:800;box-shadow:0 10px 26px rgba(15,23,42,.13);backdrop-filter:blur(8px)}
.card-grid.small .content-card .card-cover{margin:-.85rem -.85rem .75rem;border-radius:16px 16px 10px 10px}
.clean-detail .detail-cover{margin:1.2rem 0 1.35rem;border-radius:28px;overflow:hidden;box-shadow:0 24px 70px rgba(15,23,42,.13);background:#eef2ff;border:1px solid rgba(15,23,42,.06)}
.clean-detail .detail-cover img{display:block;width:100%;max-height:420px;object-fit:cover;aspect-ratio:21/9}
.clean-detail .detail-cover-caption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;font-size:.82rem;color:#64748b;background:rgba(255,255,255,.9)}
.tool-page .tool-cover{margin:0 0 1.25rem;border-radius:26px;overflow:hidden;background:#eef2ff;box-shadow:0 22px 60px rgba(15,23,42,.12)}
.tool-page .tool-cover img{display:block;width:100%;height:auto;max-height:320px;object-fit:cover;aspect-ratio:21/9}
.cover-admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:18px}
.cover-admin-preview{display:flex;gap:12px;align-items:center}
.cover-admin-preview img{width:96px;height:58px;object-fit:cover;border-radius:14px;border:1px solid rgba(15,23,42,.08);background:#f8fafc}
.cover-admin-list{display:grid;gap:10px}
.cover-admin-row{display:grid;grid-template-columns:96px 1fr auto;gap:12px;align-items:center;padding:12px;border:1px solid rgba(15,23,42,.08);border-radius:18px;background:#fff}
.cover-admin-row img{width:96px;height:58px;object-fit:cover;border-radius:14px;background:#eef2ff}
.cover-template-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.cover-template-card{border:1px solid rgba(15,23,42,.08);border-radius:18px;padding:12px;background:#fff}
.cover-template-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;background:#eef2ff;margin-bottom:8px}
@media (max-width:760px){.content-card .card-cover{margin:-.8rem -.8rem .75rem}.clean-detail .detail-cover{border-radius:20px}.clean-detail .detail-cover img,.tool-page .tool-cover img{aspect-ratio:16/10;max-height:none}.clean-detail .detail-cover-caption{align-items:flex-start;flex-direction:column}.cover-admin-row{grid-template-columns:80px 1fr}.cover-admin-row .btn{grid-column:1/-1}.cover-admin-row img{width:80px;height:52px}}