:root{--blue:#12396a;--deep:#102c50;--accent:#215ba0;--light:#edf3fa;--ink:#182e46;--muted:#64758a;--line:#dce3ec;--canvas:#f3f5f8;--red:#a43835;--green:#347554;--amber:#916311;font-family:"Microsoft YaHei UI","Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);font-size:14px;background:var(--canvas)}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.58}a{color:var(--accent)}h1,h2,h3,p{margin:0}h1{font-size:26px;letter-spacing:.02em;line-height:1.45}h2{font-size:18px;line-height:1.5}h3{font-size:15px;line-height:1.5}p{line-height:1.7}small{font-size:12px}.app-shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100dvh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:28px 18px 18px;position:sticky;top:0;height:100dvh;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;margin:0 8px 30px}.brand-mark{display:flex;align-items:center;justify-content:center;width:39px;height:39px;background:var(--blue);color:white;border-radius:9px;font-size:23px;font-weight:700}.brand strong{display:block;font-size:18px;letter-spacing:.08em}.brand small{display:block;color:var(--muted);margin-top:5px;font-size:11px}.project-switcher{margin-bottom:24px;padding-bottom:22px;border-bottom:1px solid var(--line)}.project-switcher label{font-size:11px;display:block;color:var(--muted);margin-bottom:8px;letter-spacing:.1em}.project-switcher select{font-size:12px;padding:9px;width:100%;font-weight:600}.switch-actions{display:flex;gap:8px;margin-top:10px}.switch-actions button{flex:1;font-size:12px;padding:7px}.nav-section{font-size:10px;letter-spacing:.12em;color:#8995a6;margin:20px 12px 10px}.nav-button{display:flex;align-items:center;gap:12px;width:100%;border:0;background:transparent;text-align:left;padding:12px 13px;border-radius:6px;margin:3px 0;color:#516177;font-weight:500}.nav-button.active{background:var(--light);color:var(--blue);font-weight:700}.nav-button:hover{background:#f0f3f7}.nav-index{font-size:11px;opacity:.6;width:17px;font-variant-numeric:tabular-nums}.nav-count{margin-left:auto;background:#e8edf3;color:var(--muted);font-size:11px;border-radius:20px;padding:2px 7px}.sidebar-bottom{margin-top:auto;padding:25px 12px 0;font-size:12px;color:#50657e;line-height:1.7}.sidebar-bottom div{font-size:10px;color:#8c98a9;padding-left:13px;margin-top:2px}.local-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:7px;vertical-align:2px}.main-shell{min-width:0}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:#ffffffed;border-bottom:1px solid var(--line);padding:0 36px;position:sticky;top:0;z-index:12}.topbar #breadcrumb{font-size:13px;color:var(--muted)}.topbar-actions{display:flex;align-items:center;gap:20px;flex-shrink:0}#save-status{font-size:12px;color:var(--green)}#save-status.saving{color:var(--muted)}#save-status.error{color:var(--red)}main{padding:32px 36px 60px;max-width:1750px;margin:0 auto}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:25px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--accent);font-weight:700;margin-bottom:7px}.page-description{color:var(--muted);margin-top:8px;font-size:13px;max-width:820px}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.btn{border:1px solid var(--blue);background:var(--blue);color:#fff;border-radius:5px;padding:10px 16px;font-weight:600;font-size:13px;line-height:1.25;white-space:nowrap}.btn:hover{background:#214f85}.btn.secondary{background:#fff;border-color:#cdd7e4;color:var(--ink)}.btn.secondary:hover{background:#edf3fa}.btn.quiet{background:transparent;border-color:transparent;color:var(--accent);padding:7px 10px}.btn.quiet:hover{background:var(--light)}.btn.danger{color:var(--red);border-color:#e9cbc9;background:#fff}.btn.small{padding:7px 10px;font-size:12px}.panel{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:22px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:20px 23px;border-bottom:1px solid var(--line);gap:16px}.panel-head p{font-size:12px;color:var(--muted);margin-top:4px}.panel-body{padding:24px}.panel-note{background:#f8fafc;padding:12px 23px;color:var(--muted);font-size:12px;line-height:1.7;border-top:1px solid var(--line)}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.field{display:flex;flex-direction:column;gap:8px;min-width:0}.field>span:first-child,.field-label{font-size:12px;font-weight:600;color:#475b73}.field .hint{font-size:11px;color:var(--muted);font-weight:400;line-height:1.6}.field.wide{grid-column:1/-1}input,select,textarea{background:#fff;color:var(--ink);border:1px solid #cbd6e3;border-radius:4px;padding:10px 11px;width:100%;min-width:0;line-height:1.4;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #215ba014}textarea{resize:vertical;min-height:87px}input[type=checkbox]{width:17px;height:17px;padding:0;accent-color:var(--blue);flex-shrink:0;cursor:pointer}input[type=radio]{width:16px;height:16px;accent-color:var(--blue)}input[type=file]{font-size:12px}input[type=number]{font-variant-numeric:tabular-nums}button:focus-visible,a:focus-visible{outline:3px solid #6a9acf;outline-offset:3px}.mode-control{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.mode-option{border:1px solid #cdd7e4;border-radius:6px;padding:17px;display:flex;gap:12px;cursor:pointer;line-height:1.6}.mode-option:has(input:checked){border-color:var(--accent);background:#f1f6fc}.mode-option input{margin-top:3px}.mode-option strong{display:block;font-size:14px}.mode-option small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.stats-strip{display:grid;grid-template-columns:1.5fr 1fr 1fr;background:var(--deep);color:#fff;border-radius:8px;margin-bottom:24px}.stat{padding:23px 26px;border-right:1px solid #ffffff20}.stat:last-child{border:0}.stat small{font-size:12px;color:#adc2db}.stat strong{display:block;font-size:25px;margin-top:9px;letter-spacing:.01em;font-variant-numeric:tabular-nums}.stat p{font-size:11px;color:#adc2db;margin-top:6px}.stat .stat-word{font-size:19px}.section-list{display:grid;gap:1px;background:var(--line)}.section-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 22px;background:#fff}.section-item .section-title{font-weight:600;margin-bottom:5px}.section-item .section-meta{font-size:12px;color:var(--muted)}.section-amount{font-size:16px;font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums}.section-inline{display:flex;align-items:center;gap:15px}.tag{font-size:11px;padding:3px 7px;border-radius:3px;background:var(--light);color:#426789;white-space:nowrap}.tag.pending{background:#fff4dd;color:var(--amber)}.tag.disabled{background:#f0f2f5;color:#778498}.muted{color:var(--muted)}.small-text{font-size:12px;line-height:1.7}.num{font-variant-numeric:tabular-nums}.workspace-grid{display:grid;grid-template-columns:235px minmax(0,1fr);gap:20px;align-items:start}.workspace-side{position:sticky;top:94px}.room-list{max-height:55vh;overflow-y:auto;padding:8px}.room-card{display:block;width:100%;background:#fff;border:1px solid transparent;text-align:left;padding:13px;border-radius:5px;margin-bottom:3px}.room-card.selected{background:var(--light);border-color:#d3e0ef}.room-card:hover{background:#f3f6fa}.room-card strong{font-size:13px;display:block;overflow-wrap:anywhere}.room-card div{display:flex;justify-content:space-between;gap:5px;color:var(--muted);font-size:11px;margin-top:7px}.room-card.disabled{opacity:.65}.list-add{border-top:1px solid var(--line);padding:12px}.list-add .btn{width:100%}.empty-state{padding:46px 25px;text-align:center;background:#fff;border:1px dashed #c9d6e5;border-radius:8px}.empty-state h2{margin-bottom:10px}.empty-state p{font-size:13px;color:var(--muted);max-width:540px;margin:0 auto 22px}.empty-symbol{font-size:27px;margin:0 auto 17px;background:var(--light);color:var(--accent);width:53px;height:53px;line-height:53px;border-radius:50%}.check-label{display:flex;align-items:center;gap:9px;font-size:12px;cursor:pointer;line-height:1.6}.checks-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px}.check-option{display:flex;gap:9px;align-items:flex-start;font-size:12px;color:#43556d;line-height:1.7;cursor:pointer}.check-option input{margin-top:2px}.subhead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:17px}.toolbar{display:flex;align-items:flex-end;gap:13px;flex-wrap:wrap;padding:17px 21px;background:#fbfcfe;border-bottom:1px solid var(--line)}.toolbar .field{min-width:170px;flex:1;max-width:330px}.toolbar .search{max-width:none}.toolbar input,.toolbar select{padding:9px}.toolbar .check-label{align-self:center;margin-top:20px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:12px}th{text-align:left;background:#f6f8fb;font-size:11px;color:#687990;font-weight:600;border-bottom:1px solid var(--line);padding:12px 10px;white-space:nowrap}td{padding:13px 10px;border-bottom:1px solid #e9edf3;vertical-align:top;line-height:1.6}tbody tr:last-child td{border-bottom:0}tr.line-on{background:#fafdff}td input,td select{padding:7px;font-size:12px;min-width:75px}td input[type=checkbox]{min-width:17px;margin-top:9px}td input.quantity{width:76px}td input.cost{width:102px}td .item-name{font-weight:600;margin:4px 0;min-width:110px}td .context{font-size:10px;color:#527498;margin-top:3px;max-width:175px;overflow-wrap:anywhere}.model-text{font-weight:600;color:#3c526f;font-size:11px;margin-bottom:4px}.description-text{color:var(--muted);font-size:11px;line-height:1.6;max-width:580px;white-space:pre-line;overflow-wrap:anywhere}.spec-cell{min-width:240px;max-width:590px}.spec-cell select{max-width:540px;width:100%;margin-bottom:6px}.line-price{font-weight:600;font-size:12px;white-space:nowrap;padding-top:9px}.line-status{font-size:10px;margin-top:4px;white-space:nowrap}.pending-text{color:var(--amber)}.check-cell{width:38px;padding-left:18px}.unit-cell{font-size:10px;color:var(--muted);margin-top:3px}.summary-bar{display:flex;align-items:center;justify-content:space-between;background:#f6f9fc;border-top:1px solid var(--line);padding:17px 22px}.summary-bar strong{font-size:21px;font-variant-numeric:tabular-nums}.summary-bar span{font-size:12px;color:var(--muted)}.notice{border:1px solid #eadbb9;background:#fffaf0;border-radius:6px;padding:14px 18px;margin-bottom:20px;color:#795925;font-size:12px;line-height:1.7}.notice.info{background:#edf4fc;border-color:#d2e2f4;color:#426588}.notice ul{padding-left:18px;margin:6px 0 0}.notice button{margin-left:10px}.alert-bar{margin:16px 36px 0;border:1px solid #e8c6c4;background:#fff5f4;color:var(--red);border-radius:6px;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px}.company-banner{display:flex;align-items:center;gap:25px;margin-bottom:20px;padding:20px;background:#f7f9fc;border-radius:6px}.company-logo{max-width:230px;max-height:64px;object-fit:contain}.company-initial{height:50px;width:50px;background:var(--light);display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:22px;color:var(--blue);flex-shrink:0}.company-banner p{font-size:12px;color:var(--muted);margin-top:5px}.company-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.company-card{background:#fff;border:1px solid var(--line);border-radius:7px;padding:24px}.company-card .logo-space{height:80px;display:flex;align-items:center;border-bottom:1px solid var(--line);margin-bottom:18px;padding-bottom:17px}.company-card h2{font-size:16px;margin-bottom:10px}.company-card .details{font-size:12px;line-height:1.9;color:var(--muted);min-height:72px}.company-card .actions{margin-top:20px}.inline-stats{font-size:12px;color:var(--muted);margin:13px 0}.pagination{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.catalog-table td{max-width:380px}.catalog-table .description-text{max-height:57px;overflow:hidden}.preview-toolbar{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-bottom:20px}.preview-frame{width:100%;height:calc(100dvh - 230px);min-height:550px;background:#fff;border:1px solid #ccd7e4;border-radius:6px}.loading-state{text-align:center;padding:110px 20px}.loading-state h1{font-size:21px;margin:22px 0 10px}.loading-state p{color:var(--muted);font-size:13px}.spinner{display:inline-block;width:27px;height:27px;border:3px solid #d7e2ef;border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);background:#183453;color:white;padding:13px 22px;border-radius:6px;box-shadow:0 8px 30px #16355625;z-index:70;opacity:0;pointer-events:none;transition:.16s;max-width:80%;font-size:13px}.toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}dialog{border:1px solid var(--line);border-radius:10px;padding:0;max-width:min(780px,calc(100vw - 36px));width:740px;max-height:calc(100dvh - 60px);box-shadow:0 24px 100px #0e2a4540;overflow:auto;color:var(--ink)}dialog::backdrop{background:#162a454f}.dialog-head{display:flex;justify-content:space-between;align-items:center;padding:24px 26px;border-bottom:1px solid var(--line);gap:18px}.dialog-head h2{font-size:20px}.close-button{border:0;background:transparent;color:var(--muted);width:30px;height:30px;font-size:25px;line-height:25px;padding:0}.dialog-body{padding:24px 26px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;padding:18px 26px;border-top:1px solid var(--line);background:#f8fafc;position:sticky;bottom:0}.dialog-error{display:none;color:var(--red);font-size:12px;line-height:1.7;margin-top:15px}.dialog-error.visible{display:block}.choice-description{padding:13px;background:#f6f9fd;margin-top:15px;max-height:200px;overflow-y:auto;font-size:12px;line-height:1.8;color:var(--muted);white-space:pre-line}.inline-form-row{display:flex;align-items:center;gap:10px}.inline-form-row input{flex:1}.label-row{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:9px}.fold-section{border-top:1px solid var(--line);padding-top:16px;margin-top:20px}.fold-section summary{font-weight:600;font-size:12px;cursor:pointer;color:var(--accent);padding-bottom:10px}.subtle-section{margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}.step-note{font-size:11px;color:var(--muted);line-height:1.7}.file-choose{display:inline-flex;position:relative;cursor:pointer}.file-choose input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}.nowrap{white-space:nowrap}.off-note{padding:12px 20px;background:#f2f4f7;color:var(--muted);font-size:12px}.template-list{display:grid;gap:10px;margin-top:16px;max-height:360px;overflow-y:auto}.template-option{display:flex;gap:10px;padding:12px;border:1px solid var(--line);border-radius:5px;cursor:pointer}.template-option input{margin-top:3px}.template-option strong{display:block;font-size:13px}.template-option small{display:block;color:var(--muted);margin-top:5px;line-height:1.7}.maintenance-text{max-width:780px;font-size:13px;color:var(--muted);line-height:1.8}#content[tabindex]{outline:none}@media(max-width:1250px){.app-shell{grid-template-columns:200px minmax(0,1fr)}main{padding:28px 24px 50px}.topbar{padding:0 24px}.workspace-grid{grid-template-columns:200px minmax(0,1fr);gap:15px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.checks-grid{grid-template-columns:1fr}.panel-body{padding:20px}.mode-option{padding:13px}.stat{padding:20px}.stat strong{font-size:22px}.alert-bar{margin-left:24px;margin-right:24px}}@media(max-width:980px){.workspace-grid{grid-template-columns:1fr}.workspace-side{position:static}.room-list{display:flex;overflow:auto;max-height:none}.room-card{min-width:170px;max-width:220px}.workspace-side .panel{margin-bottom:0}.list-add{padding:8px}.list-add .btn{width:auto}.workspace-side .panel-head{padding:14px 18px}.company-grid{grid-template-columns:1fr}.mode-control{grid-template-columns:1fr}.mode-option small{margin-top:1px}.stats-strip{grid-template-columns:1.4fr 1fr 1fr}.stat{padding:18px 15px}.stat strong{font-size:19px}.page-heading{flex-wrap:wrap}.topbar{gap:8px}.topbar-actions{gap:10px}}@media(max-width:720px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:16px;border-right:0;border-bottom:1px solid var(--line)}.brand{margin:0 0 15px}.brand small,.sidebar-bottom,.nav-section,.nav-index{display:none}.project-switcher{margin:0;padding:0;border:0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.project-switcher label{display:none}.switch-actions{margin:0}.sidebar nav{display:flex;overflow:auto;gap:5px;padding-top:12px}.nav-button{white-space:nowrap;padding:10px;gap:6px}.nav-count{display:none}.topbar{height:60px;padding:0 16px}main{padding:22px 16px 40px}.topbar #breadcrumb{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-actions{gap:8px}#save-status{font-size:10px}.topbar-actions .btn{font-size:11px;padding:8px 10px}.form-grid,.form-grid.two{grid-template-columns:1fr}.stats-strip{grid-template-columns:1fr 1fr}.stats-strip .stat:first-child{grid-column:1/-1;border-right:0;border-bottom:1px solid #ffffff20}.panel-body{padding:18px}.panel-head{padding:17px}.page-heading h1{font-size:23px}.company-banner{flex-wrap:wrap}.section-item{padding:16px}.section-inline{gap:8px;flex-wrap:wrap}.section-amount{font-size:14px}.alert-bar{margin:12px 16px 0}.toolbar{padding:14px}.toolbar .field{max-width:none}.preview-toolbar{flex-wrap:wrap}.preview-frame{min-height:500px}.dialog-body,.dialog-head{padding:20px}.dialog-actions{padding:15px 20px}.mode-control{gap:9px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.term-editor{display:grid;grid-template-columns:minmax(160px,240px) 1fr auto;gap:10px;align-items:start;padding:10px 0;border-bottom:1px solid #eceff3}
.term-editor textarea{resize:vertical}
@media (max-width:760px){.term-editor{grid-template-columns:1fr}}
.customer-pick-row{display:flex;gap:15px;align-items:flex-end;flex-wrap:wrap;margin-bottom:15px}
.customer-pick-row .field{flex:1;min-width:240px}
.issue-list{margin:8px 0 0;padding-left:4px;list-style:none}
.issue-list li{margin:4px 0}
.issue-link{background:none;border:none;padding:2px 4px;font:inherit;color:inherit;text-align:left;cursor:pointer;text-decoration:underline dotted;border-radius:4px}
.issue-link:hover{background:rgba(0,0,0,.06);text-decoration:underline}
@keyframes flashBg{0%{background:#ffe9a8}100%{background:transparent}}
.flash-target{animation:flashBg 2.2s ease-out}
.term-actions{display:flex;flex-direction:column;gap:6px}
@media (max-width:760px){.term-actions{flex-direction:row}}

.combo-choices{max-height:42vh;overflow:auto;margin-top:12px;display:grid;gap:8px}.combo-choices [hidden]{display:none}.combo-choices .check-option{align-items:start}.combo-choices small{display:block}.line-panel .panel-head{gap:12px;flex-wrap:wrap}

.order-list{max-height:55vh;overflow:auto}.order-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #dce1e7}.order-row>input{width:62px;flex-shrink:0}.order-title{min-width:0;flex:1}.order-title small{display:block;color:#65707c;max-height:60px;overflow:auto;font-size:12px;margin-top:5px}.order-buttons{display:flex;flex-wrap:wrap;gap:4px}.order-buttons .btn{padding:6px 8px}@media(max-width:600px){.order-row{flex-wrap:wrap}.order-buttons{margin-left:74px}}
/* Keep all desktop navigation reachable on short screens and at browser zoom. */
@media(min-width:721px){
  .sidebar{min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior-y:contain;scrollbar-gutter:stable}
  .sidebar>*{flex-shrink:0}
}

.template-library-list details{margin-top:12px;font-size:12px;line-height:1.8}.template-library-list summary{cursor:pointer;color:var(--accent)}.template-text{white-space:pre-wrap}.template-editor-lines{max-height:42vh;overflow:auto;margin-top:16px}.template-editor-row{display:grid;grid-template-columns:minmax(0,1fr) 80px 120px auto;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.template-editor-row p{max-height:65px;overflow:auto}@media(max-width:720px){.template-editor-row{grid-template-columns:1fr 1fr}.template-editor-row>div:first-child{grid-column:1/-1}}

/* Cloud access: server also validates all permissions. */
[hidden]{display:none!important}.sidebar-bottom a{display:block;margin:12px 0}
.sidebar-bottom[data-cloud]{display:block!important;margin-top:16px;padding-bottom:20px}

.guide-facts {margin:0;display:grid;gap:16px}.guide-facts>div{display:grid;grid-template-columns:150px 1fr;gap:16px;border-bottom:1px solid #e5e9ef;padding:12px 0}.guide-facts dt{font-weight:600;color:#445269}.guide-facts dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.guide-note{white-space:pre-wrap;overflow-wrap:anywhere}.panel-body>p{line-height:1.8}.panel-body ol{line-height:2}@media(max-width:700px){.guide-facts>div{grid-template-columns:1fr;gap:6px}}

.plan-summary{display:grid;grid-template-columns:1.2fr 1.2fr 1fr;gap:18px;margin:12px 0 22px;padding:20px;background:#f0f5fa;border:1px solid #dae4ee;border-radius:10px}.plan-summary>div{display:flex;flex-direction:column;gap:10px}.plan-summary strong{font-size:16px;line-height:1.6}.plan-summary span:last-child{font-size:13px;color:#61768d}.estimate-result{padding:16px;border-left:3px solid #205487;margin-bottom:20px}.version-diff{table-layout:fixed;width:100%}.version-diff td{vertical-align:top;overflow-wrap:anywhere}.version-diff pre{white-space:pre-wrap;max-height:320px;overflow:auto;font-size:12px}.version-diff summary{white-space:pre-wrap}@media(max-width:900px){.plan-summary{grid-template-columns:1fr}.version-diff{min-width:760px}}