/* IITOO UI交互设计稿 2026-10-20 · visual integration candidate.
   Reference: SxXbf6fSigrEhnXMCVgaTD / 10811:56395.
   Existing business data, permissions, layout behavior and image sources retained. */
:root{--ui-brand:#1890ff;--ui-text:#262626;--ui-secondary:#626b76;--ui-border:#e8ebef;--ui-surface:#fafafa;--ui-canvas:#f0f2f5;--ui-radius:8px}
body{color:var(--ui-text);background:var(--ui-canvas);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
header.top.iit-global{background:#2c2c2c}
.iit-global .global-modules button[aria-current=page]{color:#40a9ff;background:transparent}
.iit-global .global-modules button[aria-current=page]:after{background:#40a9ff}
.rail{background:#2c2c2c}
button,input,select,textarea{font-family:inherit}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--ui-brand);outline-offset:3px}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #1890ff55;outline-offset:1px;border-color:var(--ui-brand)}
button:disabled{cursor:not-allowed}
.page-title h1,.heading h1{color:var(--ui-text);font-weight:600;letter-spacing:0}
.page-title,.heading{background:#fff}
.utility{color:var(--ui-secondary);font-size:12px;line-height:20px}
.task-panel-head{border-bottom:1px solid var(--ui-border)}
.task-panel-head h2,.task-panel-head h3{font-weight:600;color:var(--ui-text)}
.pd-page .pd-main{--pd-label:96px;color:var(--ui-text)}
.pd-page .pd-main section{margin-bottom:24px}
.pd-page .pd-main section>h2{display:flex;align-items:center;min-height:44px;box-sizing:border-box;margin:0 0 16px;padding:8px 16px;background:var(--ui-surface);border-radius:var(--ui-radius);font-size:16px;line-height:24px;font-weight:600;color:var(--ui-text)}
.pd-page .pd-main .pd-block{background:#fff;border-radius:var(--ui-radius);padding:0 16px 8px}
.pd-page .pd-main #pd-purchase,.pd-page .pd-main #pd-params{border-top:0;padding-top:0}
.pd-page .pd-main .pd-field>span{font-size:13px;line-height:32px;color:var(--ui-secondary)}
.pd-page .pd-main .pd-field{margin-bottom:8px}
.pd-page .pd-main .pd-field:last-child{margin-bottom:0}
.pd-page .pd-main .pd-value{font-size:14px;line-height:24px;color:var(--ui-text);padding:4px 0}
.pd-page .pd-main .pd-basic-fields .pd-field:nth-of-type(1) .pd-value{font-size:14px;font-weight:400}
.pd-page .pd-main input:not([type=file]):not([type=checkbox]):not([type=radio]),.pd-page .pd-main select{height:32px;border:1px solid #dce1e7;border-radius:6px;background:#fff;padding:4px 8px;line-height:22px;color:var(--ui-text)}
.pd-page .pd-main input:disabled{background:#f5f5f5;color:#7c8490;border-color:#e5e7eb}
.pd-page .pd-main .pd-note{color:var(--ui-secondary);font-size:12px;line-height:20px}
.pd-page .pd-main .pd-param{margin-bottom:0;padding:8px 0;border-bottom:1px solid #f0f0f0;align-items:start}
.pd-page .pd-main .pd-param:last-child{border-bottom:0}
.pd-page .pd-main .pd-param-title{color:var(--ui-secondary);font-size:13px;line-height:24px;padding:4px 0}
.pd-page .pd-main .pd-param-actions{min-height:32px;align-items:center}
.pd-page .pd-main .pd-summary-mark{color:#1677c8;background:#edf6ff;border-radius:4px;padding:0 4px;font-size:12px;line-height:20px}
.pd-page .pd-main .pd-add-param{margin-top:16px;padding:0}
.pd-page .pd-main .pd-add-param>button{border-style:dashed;background:#fff;color:#434b56;min-height:32px}
.pd-page .pd-main .pd-add-param>button:hover{border-color:var(--ui-brand);color:var(--ui-brand);background:#f5faff}
.pd-page .pd-main .pd-image>button{border-color:#e5e7eb;border-radius:8px;background:#fff}
.pd-page .pd-main .pd-image.is-selected>button{border-color:var(--ui-brand);box-shadow:0 0 0 1px var(--ui-brand)}
.pd-page .pd-main .pd-file{min-height:48px;padding:8px 0;border-color:var(--ui-border)}
.pd-page .pd-main .pd-file>span{font-size:14px;line-height:22px;color:var(--ui-text)}
.pd-page .pd-main section.pd-empty-section{padding:0;gap:16px;margin-bottom:16px}
.pd-page .pd-main section.pd-empty-section h2{margin:0;min-width:96px;background:transparent;padding:4px 16px;min-height:32px}
.pd-page .pd-main section.pd-empty-section>.pd-block{padding:0}
.pd-page .pd-main .pd-end{margin:24px 0 16px;color:#737d89;text-align:left;font-size:12px}
.pd-page .pd-anchors a{padding:8px;border-radius:0;font-size:13px;color:var(--ui-secondary)}
.pd-page .pd-anchors a:hover,.pd-page .pd-anchors a:focus{color:var(--ui-brand);background:#f0f8ff}
.pd-page .pd-side{background:#fafafa;color:var(--ui-secondary)}
.pd-page .pd-side-name{color:var(--ui-text);font-weight:600}
.pd-page .pd-side-section{border-color:var(--ui-border)}
.pd-page .pd-compare th{font-weight:600;background:#fafafa}
.pd-page .pd-compare td{line-height:24px}
.document-table th{background:#fafafa;color:#626b76;font-weight:500}
.document-table td{border-bottom-color:#edf0f3}
.document-table tbody tr:hover{background:#fafcff}
.document-state small{font-size:12px;color:#737d89}
.prototype,.prototype-bar{font-size:12px}
html:not(.mobile-h5) body .pd-main .pd-basic-grid{grid-template-columns:480px minmax(256px,352px);gap:32px;max-width:928px}
html:not(.mobile-h5) body .pd-main .pd-basic-fields .pd-field{grid-template-columns:72px minmax(0,392px);gap:16px}
html:not(.mobile-h5) body .pd-main .pd-large-image{max-width:352px}
html:not(.mobile-h5) body .pd-main .pd-large-image>button,html:not(.mobile-h5) body .pd-main .pd-large-image>.pd-large-empty{background:#fafafa;border-color:#e8ebef;border-radius:8px}
html:not(.mobile-h5) .pd-page .pd-main #pd-purchase>.pd-block{gap:8px 32px}
.mobile-h5 .pd-page .pd-main section>h2{padding:8px 12px;min-height:40px;margin-bottom:12px;font-size:16px}
.mobile-h5 .pd-page .pd-main .pd-block{padding:0 4px 8px}
.mobile-h5 .pd-page .pd-main section{margin-bottom:24px}
.mobile-h5 .pd-page .pd-main input:not([type=file]):not([type=checkbox]):not([type=radio]),.mobile-h5 .pd-page .pd-main select{height:44px;font-size:16px;padding:8px}
.mobile-h5 .pd-page .pd-main .pd-field>span{font-size:13px;line-height:24px}
.mobile-h5 .pd-page .pd-main .pd-param{padding:12px 0;gap:8px}
.mobile-h5 .pd-page .pd-main .pd-param-title{padding:0}
.mobile-h5 .pd-page .pd-main .pd-param-actions{flex-wrap:wrap}
.mobile-h5 .pd-page .pd-main .pd-add-param>button{min-height:44px}
@media print{.pd-page .pd-main section>h2{background:#f7f7f7;break-after:avoid}.pd-page .pd-main .pd-param{break-inside:avoid}}