:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#172b3a;background:#f5f7fa;font-size:14px;line-height:1.65;--teal:#087f8c;--muted:#6b7d88;--line:#e3e9ed}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 17px;border:1px solid #d7e1e6;border-radius:8px;background:white;color:#264452;text-decoration:none;font-weight:600}button:hover,.button:hover{background:#f0f7f7;border-color:#a9c9cb}.primary{background:var(--teal);border-color:var(--teal);color:white}.primary:hover{background:#066b76;color:white}.quiet{border-color:transparent;background:transparent}.danger{color:#b33e3e}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,p{margin-top:0}h1{font-size:27px;line-height:1.4;letter-spacing:-.6px;margin-bottom:8px}h2{font-size:18px;margin-bottom:5px}h3{font-size:15px;margin-bottom:12px}.muted,.hint{color:var(--muted)}.hint{font-size:12px;margin:6px 0 0}.sidebar{position:fixed;inset:0 auto 0 0;width:176px;background:#fff;border-right:1px solid var(--line);padding:30px 18px;display:flex;flex-direction:column;z-index:5}.brand{font-size:19px;font-weight:750;letter-spacing:.4px;display:flex;align-items:center;gap:10px;color:#173c45}.brandmark{background:var(--teal);color:white;width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:19px}.navlink{margin-top:40px;padding:12px;background:#e9f5f5;border-radius:8px;font-weight:600}.sidebar footer{margin-top:auto;color:var(--muted);font-size:12px}.workspace{margin-left:176px}.topbar{height:76px;padding:0 32px;display:flex;justify-content:space-between;align-items:center;background:#fff;border-bottom:1px solid var(--line);gap:14px}.top-title{font-size:13px;color:var(--muted)}.actor{display:flex;gap:10px;align-items:center}.actor label{white-space:nowrap;font-size:12px;color:var(--muted)}.actor select{width:115px;padding:6px 10px;min-height:38px}.main{max-width:1244px;margin:auto;padding:32px 32px 120px}.pagehead{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}.pagehead p{margin:0;color:var(--muted)}.actions{display:flex;gap:10px;flex-wrap:wrap}.card{background:white;border:1px solid var(--line);border-radius:12px;margin-bottom:20px;padding:24px;box-shadow:0 2px 4px #182e3c03}.cardhead{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.eyebrow{font-size:11px;letter-spacing:1.8px;color:var(--teal);font-weight:700;margin-bottom:8px}.searchrow{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:end}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}.field{min-width:0;margin-bottom:16px}.grid .field,.filters .field{margin-bottom:0}label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}input,select,textarea{width:100%;max-width:100%;min-width:0;border:1px solid #d5dfe5;border-radius:7px;background:#fff;color:#243e4a;padding:10px 12px;min-height:44px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px #087f8c12}textarea{resize:vertical;min-height:100px}select:disabled{background:#f4f6f8;color:#7c8d96}input[type=checkbox]{width:18px;height:18px;min-height:18px;accent-color:var(--teal)}.check{display:flex;align-items:center;gap:9px;font-weight:400;margin:8px 0}.required{color:#bc4f3c}.code-search{margin-bottom:8px}.tablehead,.knowledge-row{display:grid;grid-template-columns:44fr 25fr 14fr 17fr;gap:22px;align-items:start}.tablehead{padding:12px 24px;color:var(--muted);background:#f8fafb;border-bottom:1px solid var(--line);font-size:12px}.results{padding:0;overflow:hidden}.knowledge-row{padding:23px 24px;border-bottom:1px solid var(--line)}.knowledge-row:last-child{border-bottom:0}.knowledge-row:hover{background:#fbfdfd}.knowledge-title{font-weight:650;color:#183f4a;font-size:16px}.excerpt{font-size:13px;margin:7px 0 0;color:#687d88;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.small{font-size:12px}.badge{display:inline-block;background:#edf7f6;color:#087f8c;border:1px solid #d6eeea;border-radius:5px;padding:2px 7px;font-size:11px;vertical-align:middle}.code{font-family:Consolas,monospace;font-size:12px;color:#43626e}.empty{text-align:center;padding:55px 24px;color:var(--muted)}.empty strong{display:block;font-size:18px;color:#344e5c;margin-bottom:8px}.banner{border:1px solid #bde0d9;border-radius:8px;background:#edf8f4;color:#236653;padding:12px 16px;margin-bottom:18px}.banner.warn{background:#fff8e9;border-color:#f0dcb0;color:#87621c}.banner.error,.error-summary{background:#fff2f1;border:1px solid #f1c9c3;color:#a33a31;border-radius:8px;padding:14px;margin-bottom:18px}.error{color:#b23d32;font-size:12px}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:24px}.detail-grid>*,.grid>*,.filters>*,.knowledge-row>*{min-width:0}.toc{position:sticky;top:24px;align-self:start;font-size:13px}.toc a{display:block;color:#647985;padding:8px 0}.toc summary{font-weight:650}.meta{padding-top:16px;margin-top:16px;border-top:1px solid var(--line)}.meta p{font-size:12px;margin-bottom:12px}.meta strong{display:block;font-weight:500;color:#274957}.section-number{display:inline-grid;place-items:center;width:26px;height:26px;background:#eaf5f5;color:var(--teal);border-radius:7px;font-size:12px;margin-right:9px}.sectiondesc{margin:0 0 22px 35px;font-size:12px;color:var(--muted)}.readfield{margin-bottom:18px}.readfield dt{font-size:12px;color:var(--muted);margin-bottom:5px}.readfield dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.readfield dd.blank{color:#98a5ad}.subcard{border:1px solid var(--line);border-radius:9px;background:#fbfcfd;padding:18px;margin:14px 0}.subcard .cardhead{margin-bottom:12px}.subcard h3{margin:0}.toolbar{display:flex;gap:5px;flex-wrap:wrap}.toolbar button{padding:5px 10px;min-height:36px;font-size:12px}.savebar{position:fixed;bottom:0;left:176px;right:0;z-index:8;background:#fffffff2;backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:14px 32px;display:flex;align-items:center;justify-content:space-between;gap:15px}.draft-status{font-size:12px;color:#637985;max-width:60%;overflow-wrap:anywhere}.attachment{display:flex;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);min-width:0}.attachment img{width:72px;height:54px;object-fit:cover;border-radius:6px}.attachment .fileinfo{flex:1;min-width:0}.filename{overflow-wrap:anywhere;font-weight:500}.fileicon{width:45px;height:45px;background:#edf2f5;border-radius:8px;display:grid;place-items:center;color:#65808c}.upload-label{display:inline-flex;align-items:center;cursor:pointer;border:1px dashed #8bb7bb;border-radius:7px;color:var(--teal);padding:10px 16px;margin-top:10px}.upload-label input{max-width:250px;font-size:12px;border:0;padding:4px 0 0;min-height:32px}.upload-label{flex-direction:column;align-items:start}dialog{padding:0;border:1px solid var(--line);border-radius:14px;width:min(1000px,calc(100% - 40px));max-height:90vh;color:#172b3a;background:#fff;box-shadow:0 24px 90px #18344033}dialog::backdrop{background:#102c415c}dialog.drawer{height:100dvh;max-height:100dvh;width:min(560px,100%);max-width:100%;margin:0 0 0 auto;border-radius:14px 0 0 14px}.modalhead,.modalfoot{padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:15px;background:white;position:sticky;top:0;z-index:2;border-bottom:1px solid var(--line)}.modalhead h2{margin:0}.modalfoot{bottom:0;top:auto;border-top:1px solid var(--line);border-bottom:0}.modalbody{padding:24px;overflow-wrap:anywhere}.diff{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:12px 0}.diff pre{white-space:pre-wrap;word-break:break-word;max-height:240px;overflow:auto;font:12px/1.6 "Segoe UI","Microsoft YaHei",sans-serif;background:#f5f7fa;border-radius:6px;padding:12px;margin:6px 0}.history-item{border-left:2px solid #d6e9e8;padding:0 0 24px 20px}.history-item summary{cursor:pointer;font-weight:600}.history-item p{margin:4px 0}.history-diff{display:grid;grid-template-columns:1fr 1fr;gap:12px}.history-diff pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f7fa;padding:12px;font:12px/1.6 inherit;max-height:300px;overflow:auto}.preview{width:100%;max-height:65vh;object-fit:contain}.boot{padding:60px;text-align:center;color:#65808c}.inline-gap{margin-top:14px}.linkbutton{border:0;padding:0;min-height:30px;background:none;color:var(--teal);text-align:left}.offline-dot{width:7px;height:7px;border-radius:100%;background:#42a790;display:inline-block;margin-right:6px}.offline-dot.off{background:#c38e39}fieldset{border:0;padding:0;margin:0;min-width:0}.read-only-note{border-left:3px solid #d4e8e7;padding-left:12px;margin-top:15px}body.modal-open{overflow:hidden}:focus-visible{outline:2px solid #087f8c;outline-offset:3px}[hidden]{display:none!important}
.autosave-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:0 0 18px;padding:10px 14px;background:#f1f8f7;border:1px solid #d7e9e6;border-radius:8px}.autosave-toolbar .hint{margin:0}.autosave-toolbar [role=status]{font-weight:650;white-space:nowrap}.autosave-toolbar [data-state=saved]{color:#087f70}.autosave-toolbar [data-state=error]{color:#b23d32}.autosave-toolbar button{padding:5px 12px;min-height:32px}
.fault-combo{position:relative;min-width:0}.combo-control{position:relative}.combo-control input{padding-right:45px;text-overflow:ellipsis}.combo-control input:disabled{background:#f4f6f8;color:#7c8d96}.combo-toggle{position:absolute;right:1px;top:1px;bottom:1px;min-height:40px;width:42px;padding:0;border-radius:0 6px 6px 0}.combo-options{position:absolute;left:0;right:0;top:calc(100% + 5px);max-height:272px;overflow:auto;overscroll-behavior:contain;z-index:10;background:#fff;border:1px solid #bdcfd5;border-radius:8px;box-shadow:0 10px 24px #173c4526;padding:5px}.combo-option{width:100%;min-height:44px;display:block;text-align:left;font-weight:400;border:0;border-radius:5px;white-space:normal;overflow-wrap:anywhere;padding:9px 10px}.combo-option.active,.combo-option:hover{background:#e8f5f4;color:#066b76}.combo-option[aria-selected=true]{font-weight:650;color:#087f8c}.combo-empty{margin:0;padding:10px;color:var(--muted);font-size:12px}
/* Equal-width list filters; actions occupy their own row. */
#search-form{overflow:visible}
#search-form .unified-filters{grid-template-columns:repeat(4,minmax(0,1fr));align-items:start;margin-top:0;padding-top:0;border-top:0;overflow:visible}
#search-form .unified-filters input,#search-form .unified-filters select{height:46px;min-height:46px;text-overflow:ellipsis}
#search-form .unified-filters select{padding-right:28px}
#search-form .filter-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
#search-form .filter-actions>.hint{flex:1;min-width:0;margin:0}
#search-form .filter-actions>.actions{flex-shrink:0;justify-content:flex-start;margin-right:auto}
.history-time{display:block;margin-top:4px;color:var(--muted);font-size:12px;font-weight:400;font-variant-numeric:tabular-nums}
.topbar{gap:12px}.top-title{min-width:0}.user-account{position:relative;min-width:0}.user-menu-button{max-width:100%;padding:4px 8px;border-color:transparent;background:transparent;font-weight:500;gap:8px}.user-avatar{display:inline-grid;place-items:center;width:34px;height:34px;flex-shrink:0;border-radius:50%;background:#e2f1f0;color:var(--teal);font-weight:700;font-size:15px}.user-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-account-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:172px;max-width:calc(100vw - 32px);padding:6px;border:1px solid var(--line);border-radius:9px;box-shadow:0 8px 26px #18344026;background:#fff;z-index:30}.user-account-menu button{width:100%;justify-content:flex-start;border:0;background:#fff}.user-account-menu button:hover{background:#fff2f1}.demo-login{min-height:100dvh;display:grid;place-items:center;padding:24px 16px}.login-card{width:100%;max-width:430px;margin:0;padding:32px}.login-card h1{margin-bottom:12px}.login-card #login-button{width:100%;margin-top:22px}.login-card .hint{margin-top:18px}
@media(max-width:767px){.actor{max-width:65%;min-width:0}.user-menu-button{padding:3px 0;gap:5px;font-size:12px}.user-avatar{width:30px;height:30px}.top-title{flex:1;font-size:12px}.login-card{padding:24px}}
.pagination{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:0 0 24px;font-size:13px;color:var(--muted)}.pagination-summary,.page-size,.pagination-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.pagination-summary{gap:16px}.page-size label{margin:0;font-weight:400}.page-size select{width:78px;min-height:40px;padding:7px 10px}.pagination-controls button{min-height:40px;padding:7px 12px;font-size:13px}.pagination-controls button[aria-current=page]{background:var(--teal);border-color:var(--teal);color:#fff}.page-count{white-space:nowrap}.page-ellipsis{padding:0 2px}
@media(max-width:767px){.pagination{align-items:flex-start;gap:12px}.pagination-summary{width:100%;justify-content:space-between;gap:8px}.pagination-controls{gap:6px}.pagination-controls button{padding:7px 10px}.page-count{width:100%}}
.row-actions{display:flex;gap:6px;flex-wrap:wrap;align-items:flex-start}.row-actions button{padding:6px 11px;min-height:38px;font-size:13px}.knowledge-title{overflow-wrap:anywhere;cursor:pointer;text-decoration:none}.knowledge-title:hover{color:var(--teal);text-decoration:underline;text-underline-offset:3px}
/* Wide list only; retain the readable detail-page width. */
.main.list-main{max-width:none;width:100%;padding:24px 28px 64px}
.results-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain}
.results .tablehead,.results .knowledge-row{display:grid;grid-template-columns:minmax(180px,1.5fr) minmax(180px,1.4fr) minmax(100px,.8fr) minmax(150px,1.1fr) 146px 108px;min-width:1000px;gap:12px;padding:12px 16px}
.results .tablehead{align-items:center;white-space:nowrap}
.results .knowledge-row{font-size:13px;line-height:1.5;align-items:start}
.results .list-cell{min-width:0;overflow-wrap:anywhere}
.results .list-cell::before{display:none}
.results .knowledge-title,.results .excerpt,.results .product-path{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;-webkit-line-clamp:2;margin:0;line-height:1.5}
.results .knowledge-title{font-size:14px}
.results .excerpt{font-size:13px}
.results .product-path{-webkit-line-clamp:3;color:#43626e}
.results .audit-cell{display:block;line-height:1.5}
.results .row-actions{display:block}
.row-action-buttons{display:flex;gap:6px;flex-wrap:wrap}
.results .row-actions button{min-height:36px;padding:6px 10px;white-space:nowrap}
@media(max-width:767px){
  .main.list-main{padding:23px 16px 64px}
  .results .tablehead{display:none}
  .results .knowledge-row{display:flex;min-width:0;gap:12px;padding:18px 16px}
  .results .list-cell,.results .knowledge-row .audit-cell,.results .row-actions{display:grid;grid-template-columns:80px minmax(0,1fr);gap:12px;width:100%}
  .results .list-cell::before{display:block;content:attr(data-label);font-size:12px;line-height:1.5;color:var(--muted);font-weight:400;overflow-wrap:anywhere}
  .results .knowledge-title,.results .excerpt,.results .product-path{display:block;-webkit-line-clamp:unset;overflow:visible}
  .results .row-actions button{min-height:44px}
}
.cause-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;align-items:start;margin-top:16px}.cause-nav{position:sticky;top:20px;min-width:0;background:#f5f8fa;border:1px solid var(--line);border-radius:8px;padding:14px}.cause-nav summary{font-weight:600;cursor:pointer}.cause-nav nav{margin:12px 0}.cause-nav ul{padding-left:18px;margin:8px 0}.cause-nav li{margin:6px 0}.cause-nav a{display:block;overflow-wrap:anywhere;color:var(--teal);font-size:13px;line-height:1.6}.cause-nav a:focus,.cause-nav a:hover{text-decoration:underline}.cause-content{min-width:0}.cause-card{scroll-margin-top:20px;margin:0 0 20px}.cause-card:target,.occurrence-card:target{outline:2px solid var(--teal);outline-offset:3px}.cause-card textarea{min-height:110px}.occurrence-card{scroll-margin-top:20px;margin-top:14px;background:#f8fafb}.cause-media{margin:16px 0}.cause-media h4,.cause-card h4{margin:12px 0}.cause-media details{margin:12px 0}.global-evidence{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.legacy-archive{margin-top:18px}.legacy-archive pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.7 inherit;max-height:400px;overflow:auto}.readfield dd{white-space:pre-wrap}.main:has(.cause-layout){max-width:1280px;padding-bottom:180px}.cause-card .cardhead{gap:12px}.upload-label{overflow-wrap:anywhere}section[id],[data-field]{scroll-margin-top:24px}.cause-content .attachment{max-width:100%}.cause-content .fileinfo{min-width:0}.cause-content .toolbar{flex-wrap:wrap}.cause-nav button{max-width:100%;white-space:normal}
@media(min-width:768px) and (max-width:1099px){.cause-layout{grid-template-columns:200px minmax(0,1fr);gap:16px}.cause-content .grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:767px){.cause-layout{grid-template-columns:minmax(0,1fr);gap:16px}.cause-nav{position:static}.cause-nav nav{max-height:260px;overflow:auto}.cause-nav ul{padding-left:16px}.cause-card .actions{flex-wrap:wrap}.cause-card .cardhead button{min-height:44px}.cause-content .upload-label{display:block}.main:has(.cause-layout){padding-bottom:200px}.results .knowledge-row .audit-cell{display:grid;grid-template-columns:80px minmax(0,1fr);gap:12px}.cause-content .attachment .toolbar{width:100%}}
#section-attachments .global-evidence{border-top:0;margin-top:0;padding-top:0;min-width:0}#section-attachments .attachment{max-width:100%}#section-attachments .fileinfo{min-width:0}#section-attachments .toolbar{flex-wrap:wrap}.cause-card textarea[data-field=diagnosisMethod],.cause-card textarea[data-field=repairGuidance]{min-height:120px}
@media(max-width:767px){#section-attachments .attachment .toolbar{width:100%}#section-attachments .upload-label{display:block;max-width:100%}}
#actor-select{width:180px}
@media(max-width:767px){#actor-select{width:154px}.actor label{display:none}.top-title{min-width:0}}
@media(max-width:1100px){#search-form .unified-filters{grid-template-columns:repeat(2,minmax(0,1fr))}#search-form .combo-options{position:static;margin-top:5px}}
@media(max-width:767px){#search-form .unified-filters{grid-template-columns:minmax(0,1fr)}#search-form .filter-actions{flex-direction:column;align-items:stretch;gap:12px}#search-form .filter-actions>.actions{width:100%}}
@media(max-width:1100px){.detail-grid{grid-template-columns:minmax(0,1fr)}.toc{position:static;order:-1}.toc nav{display:flex;flex-wrap:wrap;gap:12px}.toc .meta{display:none}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-row,.tablehead{grid-template-columns:42fr 27fr 17fr 14fr;gap:14px}}
@media(max-width:767px){.sidebar{display:none}.workspace{margin:0}.topbar{height:64px;padding:0 16px}.top-title{font-weight:700;color:#284a56;font-size:14px}.actor{gap:6px}.actor select{width:90px;font-size:14px}.actor label{font-size:11px}.main{padding:23px 16px 160px}h1{font-size:23px}.pagehead{align-items:flex-start;flex-wrap:wrap;gap:16px;margin-bottom:20px}.pagehead .actions{width:100%}.card{padding:19px 16px;border-radius:10px}.searchrow{grid-template-columns:1fr 1fr}.searchrow>.field{grid-column:1/-1}.filters,.grid{grid-template-columns:minmax(0,1fr);gap:16px}.filters{padding-top:18px;margin-top:18px}.tablehead{display:none}.results{padding:0}.knowledge-row{display:flex;flex-direction:column;gap:10px;padding:21px 16px}.knowledge-row>div{width:100%}.knowledge-row .audit-cell{display:flex;gap:10px}.knowledge-title{font-size:16px}input,textarea,select{font-size:16px}.savebar{left:0;padding:12px 16px;flex-wrap:wrap;gap:9px}.draft-status{max-width:100%;width:100%}.savebar .actions{width:100%}.savebar button{flex:1}.sectiondesc{margin-left:0}.subcard{padding:14px 12px}.cardhead{align-items:flex-start;flex-wrap:wrap}.detail-grid{gap:14px}.toc nav{display:block}.toc a{padding:5px 0}.diff,.history-diff{grid-template-columns:minmax(0,1fr)}dialog{width:100%;max-width:100%;max-height:100dvh;height:100dvh;border-radius:0;margin:0}.modalhead,.modalfoot{padding:16px}.modalbody{padding:16px}.attachment{flex-wrap:wrap}.attachment .toolbar{width:100%}.upload-label{max-width:100%}.upload-label input{max-width:100%}.topbar .small{display:none}.badge{white-space:normal}.modalfoot{flex-wrap:wrap}.modalfoot button{min-height:44px}.meta p{overflow-wrap:anywhere}}


/* Independent locator controls and compact records. */
.fault-combo .combo-control input{padding-right:82px}
.combo-clear{position:absolute;right:42px;top:1px;bottom:1px;width:38px;padding:0;min-height:42px}
.locator-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.cause-card>.cardhead{align-items:flex-start;gap:12px;flex-wrap:wrap}
.cause-card>.cardhead>h3{margin:10px 0 0;flex:1;min-width:80px}
.occurrences-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 10px;min-width:0}
.cause-card .occurrences-heading>h4{flex:1;min-width:0;margin:0;overflow-wrap:anywhere}
.cause-kind{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex:0 1 220px;min-width:0;max-width:100%;font-size:13px}
.cause-kind label,.cause-kind-label{margin:0;flex-shrink:0;white-space:nowrap}.cause-kind select{flex:1;min-width:0;width:140px;min-height:44px;font-size:16px}
.kind-warning{color:#945614;margin:8px 0 0;font-size:12px}
.kind-archive{font-size:12px;overflow-wrap:anywhere;margin-top:8px}
.kind-archive p{margin:5px 0}.kind-archive summary{cursor:pointer}
.cause-content .occurrence-card{padding:12px;margin-top:10px}
.record-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;min-width:0}
.record-heading h4{margin:0;font-size:13px;overflow-wrap:anywhere;min-width:0}
.record-heading button{flex-shrink:0;padding:7px 10px;min-height:44px}
.record-common,.record-versions{display:grid;gap:10px;margin-bottom:10px;min-width:0}
.record-common{grid-template-columns:repeat(2,minmax(0,1fr))}
.record-versions{grid-template-columns:repeat(3,minmax(0,1fr))}
.occurrence-card .field{margin:0}.occurrence-card label{margin-bottom:4px;font-size:12px}
.occurrence-card input,.occurrence-card textarea{font-size:16px;padding:8px;min-height:44px}
.cause-card .occurrence-card textarea[data-field=notes]{min-height:64px;height:64px;resize:vertical}
.occurrence-card .readfield{margin:0}.occurrence-card .readfield dd{margin-top:3px}
.occurrence-card .error:empty{display:none}
/* Keep floating controls outside the readable content and above the actual bar. */
.quick-scroll{position:fixed;right:max(10px,env(safe-area-inset-right));bottom:calc(var(--savebar-height,0px) + var(--keyboard-inset,0px) + env(safe-area-inset-bottom,0px) + 12px);display:flex;flex-direction:column;gap:8px;z-index:12}
.quick-scroll button{width:62px;min-width:44px;min-height:44px;padding:8px 4px;font-size:12px;box-shadow:0 2px 8px #172b3a16}
.main:has(.quick-scroll){padding-right:88px;padding-bottom:calc(var(--savebar-height,0px) + 132px + env(safe-area-inset-bottom,0px))}
@media(min-width:768px) and (max-width:1199px){
 .record-versions{grid-template-columns:repeat(2,minmax(0,1fr))}
 .cause-layout{grid-template-columns:180px minmax(0,1fr);gap:16px}
 .locator-grid{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:767px){
 .main:has(.quick-scroll){padding-right:84px}
 .locator-grid{grid-template-columns:minmax(0,1fr)}
 .cause-card>.cardhead>h3{flex-basis:100%}
 .occurrences-heading{gap:8px}.cause-card .occurrences-heading>h4{min-width:52px;font-size:13px;line-height:1.5}
 .cause-kind{flex:0 1 142px;gap:6px;font-size:12px}.cause-kind select{width:88px;padding:8px 4px}
 .record-common,.record-versions{grid-template-columns:minmax(0,1fr)}
 .record-heading{align-items:flex-start;flex-wrap:wrap}
 .quick-scroll{right:8px}.quick-scroll button{width:60px}
 .cause-card .occurrence-card{padding:10px}
}
@media(min-width:480px) and (max-width:767px){
 .record-common,.record-versions{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-height:480px){.quick-scroll{flex-direction:row}.main:has(.quick-scroll){padding-right:152px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.cause-history-group{margin:18px 0;padding-top:14px;border-top:1px solid var(--line);min-width:0}.history-group-heading{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.history-group-heading h3{margin:0;min-width:0;overflow-wrap:anywhere}.history-action{flex-shrink:0}.history-field-change{margin-top:12px}.history-field-change h4{margin:0 0 6px;font-size:13px;overflow-wrap:anywhere}.history-field-change .history-diff{margin-top:0}
@media(max-width:359px){.occurrences-heading{flex-wrap:wrap}.cause-kind{flex-basis:100%;justify-content:flex-end}.cause-kind select{flex:0 1 110px}}
.history-legacy>summary{cursor:pointer;font-weight:600;overflow-wrap:anywhere}.history-legacy>.hint{margin:10px 0}
.page-requirements-button{flex-shrink:0;white-space:nowrap;font-size:13px;padding:8px 12px}
.topbar .actor{min-width:0}.topbar .user-account{min-width:0}
.history-group-heading h3{white-space:pre-wrap}
dialog.requirements-dialog{width:min(1100px,calc(100% - 40px));height:88dvh;max-height:calc(100dvh - 32px);overflow:hidden}
dialog.requirements-dialog[open]{display:flex;flex-direction:column}
.requirements-dialog>.modalhead{position:static;flex-shrink:0}.requirements-dialog>.modalbody{padding:0;flex:1;min-height:0;overflow:hidden}
.requirements-layout{display:grid;grid-template-columns:210px minmax(0,1fr);height:100%;min-height:0}
.requirements-toc{padding:20px 14px;background:#f7fafb;border-right:1px solid var(--line);overflow:auto}
.requirements-toc h3{margin:0 8px 10px;font-size:13px}.requirements-toc ol{list-style:none;margin:0;padding:0}
.requirements-toc button{width:100%;justify-content:flex-start;text-align:left;margin-bottom:5px;border-color:transparent;background:transparent;padding:8px;font-weight:500;font-size:13px}
.requirements-toc button:hover,.requirements-toc button:focus-visible{background:#e8f4f3;color:var(--teal)}
.requirements-content{padding:24px;min-width:0;min-height:0;overflow:auto;overscroll-behavior:contain;overflow-wrap:anywhere}
.requirements-summary{margin:0 0 22px;color:var(--muted)}.requirements-content section{margin:0 0 28px}.requirements-content h3{margin:0 0 14px;font-size:17px;color:#173f49}.requirements-content h4{font-size:13px;margin:18px 0 8px}.requirements-content ul,.requirements-content ol{padding-left:22px;margin:10px 0}.requirements-content li{margin-bottom:7px}
.requirements-flow{border-left:3px solid #b9ded9;background:#f4faf8;padding:14px 18px 14px 38px!important;border-radius:0 8px 8px 0}
.requirements-value-block{padding:16px 18px;border:1px solid var(--line);border-radius:10px;background:#fbfcfd;margin-top:12px}
.requirements-value-block h4{margin:0 0 12px;font-size:14px;color:#173f49}
.requirements-content .requirements-value-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.requirements-value-list li{margin:0}.requirements-value-list strong{font-size:13px;color:#264452}.requirements-value-list p{margin:4px 0 0;color:#536d79;font-size:13px;line-height:1.8}
.requirements-value-future{background:#fffdf7;border-color:#eadfbd}.requirements-value-note{margin:0 0 14px;padding:8px 10px;background:#fbf3db;border-radius:6px;color:#79602a;font-size:12px}
.requirements-content .requirements-cycle{list-style:none;padding:0;margin:14px 0;display:flex;flex-wrap:wrap;gap:12px}
.requirements-cycle li{display:flex;align-items:center;gap:7px;margin:0;font-size:13px;color:#264e55}.requirements-cycle li span{display:inline-grid;place-items:center;width:23px;height:23px;flex-shrink:0;background:#e3f1ef;border-radius:50%;font-size:12px;color:#087f8c}.requirements-cycle li:not(:last-child)::after{content:'→';margin-left:4px;color:#7c999e}
.requirements-value-outcome{margin:12px 0 0;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:#536d79}
.requirements-table-wrap{max-width:100%;overflow:auto}.requirements-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:13px}
.requirements-table th,.requirements-table td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top;white-space:normal;overflow-wrap:anywhere}.requirements-table thead{background:#eef6f5}.requirements-table th:first-child{width:30%}.requirements-table tbody th{font-weight:500;background:#fafcfd}
@media(max-width:767px){
 .topbar{height:auto;min-height:64px;padding-top:10px;padding-bottom:10px}.topbar .actor{max-width:75%;gap:6px}.page-requirements-button{font-size:12px;padding:6px 8px}.topbar .user-account{flex:0 1 auto}
 dialog.requirements-dialog{width:100%;max-width:100%;height:100dvh;max-height:100dvh;margin:0;border-radius:0}
 .requirements-layout{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}
 .requirements-toc{padding:10px 12px;border-right:0;border-bottom:1px solid var(--line);max-height:170px}
 .requirements-toc h3{margin:0 2px 6px}.requirements-toc ol{display:flex;gap:6px;overflow:auto}.requirements-toc li{flex:0 0 auto}.requirements-toc button{width:auto;max-width:190px;white-space:nowrap;margin:0;padding:6px 9px;border-color:var(--line);background:#fff;font-size:12px}
 .requirements-content{padding:20px 16px}.requirements-table th,.requirements-table td{padding:8px}
}
/* Keep cause attachment actions together; unlink never removes the global file. */
.cause-media .attachment{flex-wrap:wrap;gap:12px}
.cause-media .attachment .fileinfo{flex:1 1 140px;min-width:0}
.cause-media .attachment .toolbar{flex-wrap:nowrap;flex-shrink:0;align-items:center;gap:6px;width:auto;margin-left:auto}
.cause-media .attachment .toolbar>button,.cause-media .attachment .toolbar>a{min-width:44px;min-height:44px;padding:8px 10px;white-space:nowrap;font-size:12px}
@media(max-width:767px){
 .cause-media .attachment .toolbar{width:100%;margin-left:0;justify-content:flex-end;gap:4px}
 .cause-media .attachment .toolbar>button,.cause-media .attachment .toolbar>a{padding:8px 6px}
}