/* V9: galeria responsiva, miniaturas e configurações de fotos */
.v9-product-media{min-width:0;width:100%;display:flex;flex-direction:column;gap:12px}
.v9-photo-stage{position:relative;overflow:hidden;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;min-width:0}
.v9-photo-stage img{display:block;width:100%;height:100%;object-fit:contain}
.v9-zoom-button{position:absolute;right:12px;bottom:12px;border:1px solid #d9e1ed;display:flex;align-items:center;justify-content:center;border-radius:13px;background:#fff;color:#1c2e49;width:42px;height:42px;cursor:pointer;box-shadow:0 4px 14px #15243b12}
.v9-zoom-button svg{width:19px;height:19px}
.v9-photo-thumbs{display:flex;gap:10px;overflow-x:auto;overscroll-behavior-x:contain;padding:4px 1px 9px;scrollbar-width:thin}
.v9-photo-thumb{width:76px;height:76px;min-width:76px;flex:0 0 76px;display:flex;align-items:center;justify-content:center;border:2px solid #e1e7ef;border-radius:12px;background:#fff;padding:4px;cursor:pointer;transition:border-color .15s,transform .15s}
.v9-photo-thumb:hover{transform:translateY(-1px)}.v9-photo-thumb.active,.v9-photo-thumb:focus-visible{border-color:#2563eb;outline:2px solid #bfdbfe;outline-offset:1px}
.v9-photo-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.v9-product-specs{margin:22px 0;padding:22px 24px;background:#fff;border:1px solid #e4eaf3;border-radius:18px;min-width:0}
.v9-product-specs h2{margin:0 0 14px;font-size:clamp(17px,2vw,22px)}.v9-product-specs p{margin:0;color:#475569;line-height:1.85;overflow-wrap:anywhere}
.v9-gallery-dialog{max-width:min(94vw,850px);max-height:92dvh;padding:26px;border:0;border-radius:20px;background:#fff;box-shadow:0 20px 80px #08132355}.v9-gallery-dialog::backdrop{background:#0b1529c9}.v9-gallery-dialog img{display:block;max-width:100%;max-height:calc(92dvh - 60px);object-fit:contain}.v9-dialog-close{position:absolute;top:8px;right:8px;border:0;background:#eff3f7;width:32px;height:32px;border-radius:50%;cursor:pointer}
.v9-admin-gallery{margin-top:22px;padding-top:20px;border-top:1px solid #e2e8f0}.v9-admin-gallery-head{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.v9-admin-gallery-head small{color:#64748b}
.v9-admin-photo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.v9-admin-photo{position:relative;aspect-ratio:1;overflow:hidden;border:1px solid #dae2ed;border-radius:11px;background:white}.v9-admin-photo img{width:100%;height:100%;object-fit:contain}.v9-admin-photo form{position:absolute;top:5px;right:5px}.v9-admin-photo form button{display:grid;place-items:center;background:#fff;color:#dc2626;box-shadow:0 3px 8px #0002;border:0;border-radius:8px;width:32px;height:32px;cursor:pointer}
.v9-admin-photo form button svg{width:17px;height:17px}.v9-upload-label input[type=file]{max-width:100%}
@media(max-width:640px){.v9-photo-thumb{width:64px;height:64px;min-width:64px;flex-basis:64px}.v9-product-specs{padding:18px 16px;margin:18px 0}.v9-admin-photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}

.v9-settings-section{margin:14px 0;padding:18px;border-radius:13px;background:#f8fafc;border:1px solid #e2e8f0;display:grid;gap:12px}.v9-settings-section h3{margin:0;font-size:16px}.v9-settings-section p{margin:0}.v9-settings-section textarea{width:100%}