.pd-page{background:#fff;border-radius:12px}.pd-page .page-title{padding-bottom:16px}.pd-page .title-actions{flex-wrap:wrap}.pd-page .utility{justify-content:space-between;gap:16px}.pd-tabs{display:flex;gap:8px}.pd-tabs .active{color:#1890ff;background:#eef5ff;border-color:#d3e5ff}.pd-layout{display:grid;grid-template-columns:124px minmax(440px,1fr) 326px;gap:24px;padding:24px 24px 40px;align-items:start}.pd-anchors{position:sticky;top:92px;display:grid;gap:8px}.pd-anchors a{color:#707783;padding:16px 8px;text-decoration:none;border-left:2px solid transparent;font-size:14px}.pd-anchors a:hover,.pd-anchors a:focus{color:#1890ff;background:#f4f8ff;border-left-color:#1890ff}.pd-main{min-width:0}.pd-main section{scroll-margin-top:100px;margin-bottom:32px}.pd-main h2{font-size:19px;margin:0 0 16px}.pd-block{padding:16px;background:#f8f9fb;border-radius:12px}.pd-field{display:grid;grid-template-columns:92px minmax(0,1fr);gap:16px;align-items:start;margin-bottom:16px;font-size:14px}.pd-field:last-child{margin-bottom:0}.pd-field>span{color:#818994;line-height:34px}.pd-field>input,.pd-param>input{width:100%;max-width:420px;min-width:0;height:34px;background:white;border:1px solid #e4e7ec;border-radius:7px;padding:8px 8px}.pd-field input[type=number]{max-width:290px}.pd-value{line-height:1.65;padding:8px 0;white-space:pre-wrap;overflow-wrap:anywhere}.pd-note{font-size:12px;color:#88919e;line-height:1.65;margin:8px 0}.pd-error{color:#cf3434!important;font-size:13px}.pd-images{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.pd-image{width:92px;position:relative;flex-shrink:0}.pd-image>button{width:92px;height:92px;background:white;padding:4px;border:1px solid #e8eaee;border-radius:10px;overflow:hidden}.pd-image img{width:100%;height:100%;object-fit:contain}.pd-cover{position:absolute;top:4px;left:4px;background:#e8f2ff;color:#1890ff;font-size:10px;padding:4px 4px;border-radius:4px;pointer-events:none}.pd-image-actions{display:flex;justify-content:center;gap:4px;margin-top:4px}.pd-image-actions button{font-size:10px;padding:4px 4px;min-height:0}.pd-upload{position:relative;width:92px;min-height:92px;border:1px dashed #d5dbe4;border-radius:9px;background:white;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:#8b939f;font-size:14px;cursor:pointer;overflow:hidden}.pd-upload input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.pd-param{display:grid;grid-template-columns:100px minmax(90px,1fr) auto;align-items:center;gap:16px;margin-bottom:16px;font-size:14px}.pd-param-title{overflow-wrap:anywhere;color:#697584}.pd-param-title small{display:block;font-size:10px;color:#1890ff;margin-top:4px}.pd-param-actions{display:flex;gap:4px;align-items:center}.pd-param-actions button{padding:4px 8px;min-width:32px}.pd-add-param{margin-top:24px}.pd-add-param>button{width:100%;max-width:420px}.pd-add-param [hidden]{display:none}#pd-add-form{background:white;border:1px solid #e5e9ee;padding:16px;margin-top:16px;border-radius:9px;max-width:440px}#pd-add-form label{display:block;margin-bottom:16px}#pd-add-form input{width:100%;margin-top:8px}#pd-add-form button{margin-right:8px}.pd-side{background:#f7f8fa;border-radius:12px;padding:24px;min-height:690px;position:sticky;top:92px;font-size:13px;line-height:1.8}.pd-side h3{font-size:15px}.pd-side-name{font-size:15px;line-height:1.65;margin:16px 0 16px}.pd-side-section{margin-top:24px;padding-top:16px;border-top:1px solid #e6e9ee;overflow-wrap:anywhere}.pd-side-section small{display:block;color:#8b939f;font-size:11px}.pd-side-section p{margin:8px 0}.pd-source{border:1px solid #dce8f6;padding:16px;border-radius:12px;background:#fbfdff}.pd-source .pd-block{margin-bottom:16px;background:#f4f7fb}.pd-compare table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:13px}.pd-compare th,.pd-compare td{padding:16px 16px;vertical-align:top;border:1px solid #e6eaf0;overflow-wrap:anywhere;text-align:left;white-space:pre-wrap}.pd-compare thead{background:#f5f7fb}.pd-compare th:first-child{width:25%}.pd-compare input{width:100%;min-width:0}.pd-diff{background:#fff9e9}.pd-file{display:flex;align-items:center;gap:16px;padding:8px 0;border-bottom:1px solid #e8ebf1;overflow-wrap:anywhere}.pd-file>span{flex:1;min-width:0}.pd-file-upload{width:180px;min-height:40px;margin-top:16px}.pd-preview{display:block;max-width:100%;max-height:70vh;margin:auto;object-fit:contain}.pd-end{text-align:center;font-size:12px;color:#a0a7b1;margin:40px 0}.pd-link{padding:0!important;border:0!important;background:none!important;text-align:left;color:#263344;font-weight:600;line-height:1.7}.pd-link:hover{color:#1890ff}.product-entry-actions{display:flex;gap:8px}.pd-page [hidden]{display:none!important}@media(max-width:1250px){.pd-layout{grid-template-columns:100px minmax(320px,1fr) 280px;gap:16px;padding:16px 16px}.pd-side{padding:16px}.pd-field{grid-template-columns:74px 1fr;gap:8px}.pd-param{grid-template-columns:74px minmax(80px,1fr) auto;gap:8px}}@media(max-width:980px){.pd-layout{grid-template-columns:100px minmax(400px,1fr) 280px;min-width:860px}.pd-page{overflow-x:auto}.pd-page .title-line{min-width:780px}.pd-page .utility{min-width:780px}}@media(min-width:1400px){.pd-layout{grid-template-columns:140px minmax(440px,1fr) 326px;gap:32px}}

/* Image interaction states, keyboard and pointer parity. */
.pd-image{width:92px}.pd-image-actions{min-height:24px;flex-wrap:wrap}.pd-image-actions button{font-size:10px}.pd-hover-preview{display:none;position:absolute;left:0;bottom:100%;z-index:25;width:180px;padding:8px;background:#fff;border:1px solid #dce5f0;border-radius:8px;box-shadow:0 8px 28px #253b6126;pointer-events:none}.pd-hover-preview img{display:block;width:158px;height:158px;object-fit:contain}.pd-hover-preview span{display:block;text-align:center;color:#1890ff;font-size:11px;margin-top:8px}
@media(hover:hover){.pd-image>button:hover+.pd-hover-preview{display:block}}
.pd-image>button:focus-visible+.pd-hover-preview{display:block}.pd-image-limit{font-size:12px;color:#7c899c;margin:8px 0}.pd-image-limit.at-limit{color:#a76b08}.pd-upload-job{width:112px;min-height:116px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px;border:1px dashed #b6d1fa;border-radius:8px;background:#f5f9ff;color:#1890ff;font-size:11px}.pd-upload-job>span:not(.pd-upload-spinner){width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center}.pd-upload-job small{font-size:10px}.pd-upload-job.is-error{color:#c14949;border-color:#e7adad;background:#fff8f8}.pd-upload-job button{font-size:11px;padding:4px 8px}.pd-upload-spinner{width:16px;height:16px;border:2px solid #cee1ff;border-top-color:#1890ff;border-radius:50%;animation:pd-spin .8s linear infinite}@keyframes pd-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.pd-upload-spinner{animation:none}}

/* Basic-information image stage: within the document body, separate from SidePanel. */
.pd-main{container-type:inline-size}.pd-basic-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;align-items:start}.pd-basic-fields{min-width:0}.pd-large-image{margin:0;min-width:0;align-self:start}.pd-large-image>button{display:flex;align-items:center;justify-content:center;width:100%;height:280px;padding:16px;border:1px solid #e3e8f0;border-radius:9px;background:#fff;cursor:zoom-in}.pd-large-image>button>img{max-width:100%;max-height:100%;object-fit:contain}.pd-large-image figcaption{display:flex;justify-content:space-between;gap:8px;color:#8a97a7;font-size:11px;padding:8px 4px}.pd-large-empty{height:240px;display:flex;align-items:center;justify-content:center;flex-direction:column;border:1px dashed #dce3ed;border-radius:9px;color:#a0abba;background:#f5f7fa;font-size:12px}.pd-large-empty>span{font-size:36px}.pd-image.is-selected>button{border-color:#1890ff;box-shadow:0 0 0 1px #1890ff}.pd-basic-fields .pd-field>input{max-width:100%}
@container(min-width:850px){.pd-basic-grid{grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr)}.pd-large-image>button{height:300px}}