/* Article workspace. Scoped to the history dialog; operational forms keep their hooks. */
.article-history-modal{width:min(1440px,calc(100vw - 40px));height:min(920px,calc(100dvh - 40px));max-height:calc(100dvh - 40px);display:flex;flex-direction:column;border-radius:14px;overflow:hidden;background:#fff;color:#19343c}
.article-history-modal .modal-head.ah-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:24px 30px 20px;background:#fff;border-bottom:1px solid #dbe3e6;flex:none}
.ah-heading .eyebrow{color:#587b7b;font-size:10px;letter-spacing:.12em}.ah-heading h2{margin:7px 0 10px;font-size:25px;line-height:1.25;letter-spacing:-.025em;overflow-wrap:anywhere}.ah-heading p{margin:0!important;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px!important;color:#6b7b82!important}.ah-code{background:#eff4f4;border:1px solid #dae5e4;padding:3px 9px;border-radius:5px;font-weight:700;letter-spacing:.035em;color:#2a6462}
.ah-close{width:38px;height:38px;border:1px solid #d6e0e1;border-radius:8px;background:#f7f9fa;color:#3e6168;font-size:24px;line-height:1;cursor:pointer;flex:none}.ah-close:hover{background:#eaf2f2}
.article-history-modal .modal-body{flex:1;min-height:0;overflow:auto;padding:24px 30px;background:#f4f7f8;scrollbar-gutter:stable}
.article-history-modal .modal-actions{flex:none;padding:12px 30px;border-top:1px solid #dbe3e6;background:#fff}
.article-history-modal [data-ah-panel][hidden]{display:none!important}.article-history-modal [data-ah-panel]{outline:0}.article-history-modal button:focus-visible,.article-history-modal summary:focus-visible,.article-history-modal [role="tabpanel"]:focus-visible{outline:3px solid #1b837b;outline-offset:3px}
.ah-metrics{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.ah-metric{padding:17px 16px;display:flex;flex-direction:column;gap:10px;text-align:left;background:#fff;border:1px solid #d7e2e3;border-radius:10px;cursor:pointer;min-width:0}.ah-metric:hover{border-color:#67a098;background:#fbfdfd}.ah-metric>span{display:flex;justify-content:space-between;gap:8px;color:#5e747d;font-size:11px;font-weight:650}.ah-metric>span>span{color:#6d9894}.ah-metric>strong{font-size:22px;letter-spacing:-.035em;color:#204d53;line-height:1.2;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.ah-metric em{font-size:13px;color:#6c7b80;font-style:normal;font-weight:500;letter-spacing:0}.ah-metric>small{font-size:10px;line-height:1.45;color:#71838a}
.ah-source-row{display:flex;gap:12px 20px;align-items:center;flex-wrap:wrap;margin:12px 0 20px;font-size:10px;color:#688087}.ah-freshness{display:flex;align-items:center;gap:7px}.ah-freshness i{width:6px;height:6px;border-radius:50%;background:#267b5f;flex:none}.ah-freshness.is-stale{color:#87692c}.ah-freshness.is-stale i{background:#a47a23}.ah-unit{margin-left:auto}
.ah-period{display:flex;align-items:flex-end;gap:12px;padding:14px 18px;margin:0 0 20px;background:#fff;border:1px solid #d9e3e5;border-radius:10px}.ah-period-caption{margin-right:auto;align-self:center}.ah-period-caption strong,.ah-period-caption small{display:block}.ah-period-caption strong{font-size:12px}.ah-period-caption small{color:#718089;font-size:10px;margin-top:4px}.ah-period label{margin:0;font-size:10px;color:#62747a;min-width:140px}.ah-period input{margin-top:4px;height:36px;padding:7px 10px;font-size:12px;background:#fbfcfc}.ah-period .btn{height:36px;min-height:36px;padding:8px 14px;font-size:11px}
.ah-tabs{display:flex;gap:5px;margin:0 0 22px;border-bottom:1px solid #cad9dc;overflow-x:auto;scrollbar-width:thin}.ah-tabs button{background:transparent;border:0;border-bottom:3px solid transparent;padding:13px 18px;font-size:12px;white-space:nowrap;color:#617780;font-weight:700;cursor:pointer}.ah-tabs button:hover{color:#176b63;background:#eaf1f1}.ah-tabs button[aria-selected=true]{color:#176b63;border-bottom-color:#19766c;background:#e6f0ed;border-radius:6px 6px 0 0}
.article-history-modal .article-flow-section{margin:0;padding:0;border:0}.article-history-modal .article-flow-section>.section-heading-actions h3{font-size:19px}.article-history-modal .article-flow-section>.section-heading-actions p{font-size:12px;max-width:770px;margin-top:5px}.article-history-modal .article-flow-toolbar{grid-template-columns:minmax(230px,1fr) minmax(180px,.6fr) minmax(170px,.6fr);padding:16px;background:#fff;border:1px solid #d7e3e4;border-radius:10px;gap:14px}.article-history-modal .article-flow-toolbar label{font-size:11px}.article-history-modal .article-flow-toolbar input,.article-history-modal .article-flow-toolbar select{font-size:12px;height:39px;margin-top:5px}
.ah-method{margin:12px 0 16px;padding:12px 16px;background:#edf3f3;border:1px solid #d4e2e1;border-radius:8px;color:#4b676e}.ah-method summary{cursor:pointer;font-size:11px;font-weight:700}.ah-method .article-flow-coverage{background:transparent;border:0;padding:12px 0 0;font-size:12px;line-height:1.6;color:#566f73}.ah-method .article-flow-identity{background:transparent;margin:8px 0 0;padding:0;border:0;color:#5d747b}
.article-history-modal .article-flow-result-bar{padding:11px 0;border:0;background:transparent;margin-bottom:12px}.article-history-modal .article-flow-result-bar strong{font-size:12px}.article-history-modal .article-flow-result-bar small{font-size:10px}
.article-history-modal .article-flow-branches{gap:12px}.article-history-modal .article-flow-branch{border:1px solid #d1dee2;border-radius:10px;overflow:hidden}.article-history-modal .article-flow-branch.is-expanded{margin:0;border-color:#75a5a1;box-shadow:0 3px 12px #294e5810}.article-history-modal .article-flow-branch-head{padding:18px 20px;background:#fff;gap:20px}.article-history-modal .article-flow-branch.is-expanded .article-flow-branch-head{background:#edf5f3;border-bottom:1px solid #c4dbd7}.article-history-modal .article-flow-branch-title>strong{font-size:15px}.article-history-modal .article-flow-branch-title>small{font-size:11px;color:#72838a}.article-history-modal .article-flow-branch-totals{display:grid;grid-template-columns:repeat(2,auto);gap:6px 20px;font-size:11px;text-align:right}.article-history-modal .article-flow-branch-expander{font-size:11px}
.article-history-modal .article-flow-lanes{padding:16px;gap:14px;background:#fafcfc}.article-history-modal .article-flow-lane,.article-history-modal .article-flow-lane:nth-child(n){border:1px solid #dce6e7;border-radius:8px;padding:0 12px 12px;background:white;overflow:hidden}.article-history-modal .article-flow-lane h5{margin:0 -12px 4px;background:#f0f5f5;border-bottom:1px solid #dce6e7;padding:12px;font-size:11px;letter-spacing:.025em}.article-history-modal .article-flow-node{padding:12px 3px;gap:6px;font-size:12px}.article-history-modal .article-flow-node>small{font-size:11px}.article-history-modal .article-flow-node>em{font-size:10px;text-transform:none;font-weight:500;letter-spacing:0}.article-history-modal .article-flow-empty{font-size:12px;padding:15px 3px;color:#7a8e95}.article-history-modal .article-flow-candidates>p{font-size:11px;line-height:1.6}.article-history-modal .article-flow-candidate-controls label{font-size:11px}.article-history-modal .article-flow-candidates>strong{font-size:12px}.article-history-modal .article-flow-selected-device small{font-size:11px}.article-history-modal .article-flow-link-editor p{font-size:11px;line-height:1.6}
.ah-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.ah-panel-heading h3{margin:0;font-size:19px;color:#234951}.ah-panel-heading p{margin:5px 0 0;color:#70828a;font-size:12px}.ah-count{padding:5px 10px;background:#e8f0f1;color:#5d767d;border-radius:5px;font-size:11px;white-space:nowrap}.ah-document-search{display:block;max-width:480px;font-size:11px;margin-bottom:18px}.ah-document-search input{height:40px;margin-top:5px;font-size:12px;background:#fff}
.ah-table-card{background:#fff;border:1px solid #d5e0e4;border-radius:10px;overflow:hidden;margin-bottom:20px}.ah-table-card>header{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid #dce5e8}.ah-table-card h4{margin:0;font-size:14px}.ah-table-card>header>span{font-size:11px;color:#74848b}.ah-table-card .data-table{font-size:12px;min-width:750px}.ah-table-card .data-table th{font-size:10px;padding:12px 18px;background:#edf3f4;color:#46616b;letter-spacing:.04em}.ah-table-card .data-table td{padding:13px 18px;font-size:12px;line-height:1.6}.ah-table-card .data-table tfoot th{background:#e5efee;font-size:11px;letter-spacing:0}.ah-table-note{font-size:11px;color:#6a7f87;line-height:1.65;margin:0;padding:0 20px 16px}
.ah-pager{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;font-size:11px;color:#687c85;border-top:1px solid #e0e8eb;gap:12px}.ah-pager>div{display:flex;align-items:center;gap:12px}.ah-pager .btn{padding:6px 12px;min-height:30px;height:30px;font-size:13px}
.ah-explainer{background:#eaf2f3;border:1px solid #d2e1e4;border-radius:10px;padding:18px 20px;font-size:12px;color:#577079}.ah-explainer p{margin:8px 0 0;line-height:1.65}
.ah-timeline{list-style:none;margin:0;padding:0}.ah-timeline>li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;margin-bottom:14px}.ah-time{padding:17px 0;text-align:right;font-size:12px}.ah-time strong,.ah-time span{display:block}.ah-time span{margin-top:5px;font-size:10px;color:#7a8b91}.ah-event{padding:18px 22px;border:1px solid #d6e2e4;border-left:3px solid #6daca3;border-radius:8px;background:#fff;position:relative;min-width:0}.ah-event>strong{display:block;margin:8px 0 5px;font-size:14px}.ah-event p{margin:5px 0;color:#617680;font-size:12px;line-height:1.6;overflow-wrap:anywhere;white-space:pre-wrap}.ah-event>small{font-size:10px;color:#7b8c93}.ah-event .link-button{margin-top:8px;font-size:12px}
.article-history-modal #ah-panel-data{padding:22px;background:#fff;border:1px solid #d5e1e4;border-radius:10px}.article-history-modal .article-metadata-editor{margin:0}.article-history-modal #ah-panel-data .section-heading-actions{margin-bottom:20px}.article-history-modal #ah-panel-data h3{font-size:19px;margin:0}.article-history-modal #ah-panel-data label{font-size:12px}.article-history-modal #ah-panel-data textarea{min-height:100px;font-size:13px;line-height:1.6}.article-history-modal #ah-panel-data .article-portal-publish{margin-top:24px;border-top:1px solid #dce5e7;padding-top:20px}
@media(max-width:1280px){.ah-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.article-history-modal .article-flow-lanes{grid-template-columns:repeat(2,minmax(0,1fr))}.article-history-modal .article-flow-branch-head{grid-template-columns:minmax(160px,1fr) auto}.article-history-modal .article-flow-branch-expander{grid-column:2}}
@media(max-width:700px){.article-history-modal{width:calc(100vw - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px);border-radius:10px}.article-history-modal .modal-head.ah-heading{padding:18px 16px;gap:12px}.ah-heading h2{font-size:20px}.ah-heading p{font-size:11px!important}.article-history-modal .modal-body{padding:16px 12px}.article-history-modal .modal-actions{padding:10px 16px}.ah-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.ah-metric{padding:13px 12px;gap:9px}.ah-metric>strong{font-size:20px}.ah-metric>span{font-size:10px}.ah-source-row{gap:8px}.ah-unit{margin-left:0}.ah-period{display:grid;grid-template-columns:1fr 1fr;padding:12px;gap:12px}.ah-period-caption{grid-column:1/-1;margin:0}.ah-period label{min-width:0}.ah-period .btn{grid-column:1/-1;height:38px}.ah-tabs{margin-bottom:16px}.ah-tabs button{padding:11px 13px;font-size:11px}.article-history-modal .article-flow-toolbar{grid-template-columns:1fr;padding:12px;gap:10px}.article-history-modal .article-flow-branch-head{display:grid;grid-template-columns:1fr;padding:16px;gap:14px}.article-history-modal .article-flow-branch-totals{text-align:left;justify-content:start;gap:5px 16px}.article-history-modal .article-flow-branch-expander{grid-column:auto}.article-history-modal .article-flow-lanes{grid-template-columns:1fr;padding:10px;gap:10px}.ah-panel-heading{flex-direction:column;gap:10px}.ah-timeline>li{grid-template-columns:1fr;gap:4px}.ah-time{display:flex;gap:10px;align-items:center;padding:7px 2px 0;text-align:left}.ah-time span{margin:0}.ah-event{padding:16px}.ah-pager{padding:12px}.ah-table-note{padding:0 14px 14px}.article-history-modal #ah-panel-data{padding:16px}.ah-table-card .table-wrap{overflow:auto;max-width:100%}}
.article-history-modal .article-flow-node.is-invoice{border-left:3px solid #75aa9c;padding-left:10px;background:#f3f9f6}
.ah-invoice-filter{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 16px;margin-bottom:16px;border:1px solid #c5dcd7;background:#e8f3ef;border-radius:8px;font-size:12px}
@media(prefers-reduced-motion:reduce){.article-history-modal *{scroll-behavior:auto!important;transition:none!important}}