/* Derived from verified Windows 5.6 cmd/desktop/web/style.css; no third-party brand theme. */
:root{--primary:#3154cc;--primary-soft:#eef2ff;--ink:#222b43;--muted:#798196;--line:#e8ebf2;--surface:#fff;--bg:#f5f7fb;--green:#15966d;--orange:#df8b26;--red:#ce4c59;--shadow:0 6px 26px rgba(30,48,98,.045);font-family:"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);font-size:14px;font-synthesis:none}
:root{--blue:var(--primary);--card:var(--surface);--danger:var(--red);--ok:var(--green)}
.app{grid-template-columns:224px 1fr}aside{background:var(--surface);border-right:1px solid var(--line);color:var(--ink)}aside .brand small{color:var(--muted)}nav{padding:5px 15px}nav button{color:#657087;border-radius:9px;margin:3px 0;padding:12px 14px;font-size:13px}nav button.active{background:var(--primary-soft);color:var(--primary);font-weight:700;box-shadow:inset 3px 0 var(--primary)}nav button:hover{background:#f7f9fd;color:var(--primary)}.brand-mark{background:linear-gradient(145deg,#5478ed,#3154cc);border-radius:12px}header{height:75px;padding:0 30px}header h2{font-size:23px}.page{padding:26px 30px 32px}.card,.table-wrap{border-radius:12px;box-shadow:var(--shadow)}button{border:1px solid var(--line);background:white;color:#57627a;border-radius:8px;line-height:1.4}button.primary{color:white;border-color:var(--primary);background:var(--primary)}button:hover{filter:brightness(.98)}button:disabled{opacity:.5;cursor:not-allowed}button.danger{background:#fff3f3;border-color:#f2d2d5;color:var(--red)}button:focus-visible{outline:3px solid #91a4ed;outline-offset:3px}.brand.compact{padding:27px 22px}.brand.compact small{max-width:145px;line-height:1.6}.kpi strong{font-size:27px;margin:10px 0}.kpi .muted{font-size:12px}.family-card{margin-bottom:20px}.family-card h4{margin:24px 0 10px}.business-dialog{width:min(920px,94vw);max-height:91vh;overflow:auto;padding:0;border:1px solid var(--line);border-radius:12px}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:20px 26px;border-bottom:1px solid var(--line)}.modal-head h3{font-size:22px;margin:5px 0}.modal-head small{color:var(--muted)}.business-fields{border:0;margin:0;padding:10px 26px}.business-fields h4{font-size:14px;margin:18px 0 13px}.business-fields label{color:#525f77;font-size:12px}.business-fields input,.business-fields select{margin-top:6px}.business-fields textarea{margin-top:6px}.business-fields p{line-height:1.7;font-size:12px}.business-dialog .dialog-actions{padding:15px 26px 20px;border-top:1px solid var(--line);background:#fafbfd}.business-dialog .error{padding:0 26px}.roster-row{grid-template-columns:minmax(150px,1fr) 110px 90px minmax(150px,1fr)}.roster-row label{margin:0}th,td{vertical-align:middle;font-size:12px;padding:12px}td small{font-size:11px}td button{padding:5px 9px;font-size:11px}.login-card{border-radius:14px;box-shadow:var(--shadow)}.login-shell{background:var(--bg)}@media(max-width:760px){.app{grid-template-columns:1fr}header{padding:0 15px}.page{padding:15px}.business-fields{padding:10px 16px}.roster-row{grid-template-columns:1fr 1fr}.business-dialog .form-grid{grid-template-columns:1fr}.business-dialog .span3{grid-column:auto}}

.business-dialog .dialog-actions{position:sticky;bottom:0;z-index:2}.business-dialog .modal-head{position:sticky;top:0;background:var(--surface);z-index:2}