:root{--navy:#172b49;--blue:#3568b2;--bg:#f4f7fb;--ink:#182637;--muted:#64748b;--border:#e0e7f1;--white:#fff;--green:#15856a;--red:#c24550}*{box-sizing:border-box}body{margin:0;font:14px/1.5 system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--blue);text-decoration:none}h1,h2,h3{line-height:1.25}h1{font-size:21px}h2{font-size:18px;margin-top:0}h3{font-size:15px}small,.muted{color:var(--muted)}.app-shell{min-height:100vh;display:flex}.sidebar{width:238px;background:var(--navy);color:white;padding:24px 15px;display:flex;flex-direction:column;flex-shrink:0}.brand{display:flex;gap:12px;align-items:center;font-size:19px;font-weight:800;margin:0 5px 29px}.brand small{display:block;color:#b8cce5;font-size:9px;letter-spacing:1px}.brand-mark,.logo{display:grid;place-items:center;background:#4f92ec;width:38px;height:38px;border-radius:11px;color:white;font-size:23px;font-weight:800}.sidebar nav{display:grid;gap:3px}.sidebar nav a{padding:9px 13px;color:#dbe7f8;border-radius:7px}.sidebar nav a:hover,.sidebar nav a.selected{background:#304d74;color:white}.side-footer{margin-top:auto;border-top:1px solid #405570;padding-top:15px;font-size:12px}.link-button{background:none;color:#c9d9ec;border:0;cursor:pointer;padding:7px 0}.main{flex:1;min-width:0}.topbar{height:75px;background:white;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 30px}.topbar h1{margin:0}.topbar span{color:var(--muted);font-size:13px}.content{padding:25px 30px;max-width:1510px;margin:auto}.app-footer{padding:14px 30px;color:var(--muted);font-size:11px}.grid{display:grid;gap:17px}.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:white;border:1px solid var(--border);border-radius:12px;padding:20px;box-shadow:0 2px 9px #18335808;margin-bottom:18px}.stat-label{font-size:12px;color:var(--muted)}.stat-number{font-size:25px;font-weight:750;margin-top:9px}.positive{color:var(--green)}.negative{color:var(--red)}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:17px}.toolbar h2{margin:0}.btn{border:0;border-radius:7px;background:var(--blue);color:white;cursor:pointer;padding:10px 15px;font-size:13px;display:inline-block;font-weight:650}.btn:hover{background:#254d88;color:white}.btn.secondary{background:#e9eff8;color:#29466c}.btn.danger{background:#b9424d}.btn.small{padding:6px 10px;font-size:12px}.full{width:100%}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--border);vertical-align:middle}th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);background:#f8fafd}tr:hover td{background:#fbfcff}.right{text-align:right}.badge{border-radius:100px;background:#e8f1fb;color:#315d98;padding:3px 9px;font-size:11px;font-weight:650;display:inline-block}.badge.posted{color:#146a54;background:#def5eb}.badge.void{color:#a63b44;background:#ffe6e8}.badge.draft{color:#906423;background:#fff2d9}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.actions{display:flex;gap:5px;align-items:center;flex-wrap:wrap}.inline{display:inline}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid .wide{grid-column:1/-1}label{font-weight:600;font-size:12px;display:block}input,select,textarea{font:inherit;border:1px solid #cad5e2;border-radius:7px;background:white;padding:9px 11px;width:100%;margin-top:6px;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid #a8c8f4;border-color:var(--blue)}label.checkbox{display:inline-flex;align-items:center;gap:6px;margin:5px 12px 5px 0;font-weight:400}label.checkbox input{width:auto;margin:0}.alert{background:#e5f5ea;border:1px solid #b7dbc4;padding:12px;border-radius:8px;margin-bottom:18px}.alert.error{background:#fff0f0;border-color:#edc2c5}.hint{font-size:12px;color:var(--muted);margin:5px 0}.divider{border:0;border-top:1px solid var(--border);margin:18px 0}.auth{display:grid;place-items:center;min-height:100vh;background:linear-gradient(135deg,#172b49,#3b6da5)}.auth-card{background:white;border-radius:15px;max-width:440px;width:calc(100% - 30px);padding:36px;box-shadow:0 15px 80px #0003}.auth-card .logo{margin-bottom:12px}.auth-card label{margin:16px 0}.auth-card button{margin:8px 0 15px}.auth-card p{color:var(--muted)}.bar-track{height:9px;background:#e9eef4;border-radius:10px;overflow:hidden}.bar-fill{height:100%;background:var(--blue);border-radius:10px}.chart{width:100%;height:270px;display:block}.mobile-toggle{display:none}.small-text{font-size:12px}.code{font-family:ui-monospace,SFMono-Regular,monospace}.form-actions{display:flex;gap:10px;margin-top:20px}.tag{display:inline-block;border-radius:15px;padding:3px 8px;background:#eef3fa;margin:2px;font-size:11px}.w200{max-width:200px}@media(max-width:1050px){.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.sidebar{position:fixed;z-index:10;inset:0 auto 0 0;transform:translateX(-105%);transition:.2s}.nav-open .sidebar{transform:translateX(0)}.mobile-toggle{display:inline-block;border:none;background:none;font-size:21px}.topbar{padding:0 16px;height:65px}.topbar span{display:none}.content{padding:16px}.cols-2,.cols-4,.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.stat-number{font-size:21px}}

.table-controls{display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between;margin:12px 0}.table-controls input{max-width:300px;min-width:160px}.table-controls select{max-width:115px}.table-controls .row{align-items:center;gap:8px}.sortable{cursor:pointer}.sortable:hover{text-decoration:underline}tr[hidden]{display:none!important}.report-links{display:flex;flex-wrap:wrap;gap:8px}.info-box{padding:14px;background:#eff5fd;border-radius:10px;margin:12px 0}

/* v1.0.4 grouped navigation */
.sidebar{overflow-y:auto;max-height:100vh}.nav-group-title{color:#91acca;font-size:10px;font-weight:750;letter-spacing:1.2px;margin:18px 12px 5px}.sidebar nav details.nav-fold>summary{list-style:none;cursor:pointer;padding:10px 13px;color:#e1efff;border-radius:7px;font-weight:650}.sidebar nav details.nav-fold>summary::after{content:'▾';float:right}.sidebar nav details.nav-fold>summary::-webkit-details-marker{display:none}.nav-children{padding-left:12px;border-left:1px solid #476080;margin-left:15px}.sidebar nav .nav-children a{display:block;font-size:12px;padding:8px 12px}.report-picker{display:flex;gap:8px;flex-wrap:wrap}.report-picker a{padding:7px 10px;background:#e9eff8;border-radius:6px;font-size:12px}.report-picker a.selected{color:white;background:#3568b2}.report-table tfoot th{font-size:13px}.sidebar .side-footer{margin-top:24px}


/* v1.0.4 navigation hotfix: isolated sidebar scroll, predictable one-column accordion.
   Overrides the original grid nav layout that caused report links to wrap horizontally. */
html, body {min-width:0;}
.app-shell {min-height:100vh;}
.sidebar {position:sticky;top:0;height:100vh;max-height:100vh;overflow:hidden;display:flex;flex-direction:column;width:248px;min-width:248px;padding:18px 12px 12px;}
.sidebar .brand {flex:0 0 auto;margin:0 4px 15px;}
.sidebar nav.side-navigation {display:block;flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;padding:0 3px 16px 0;scrollbar-width:thin;scrollbar-color:#59708e transparent;overscroll-behavior:contain;}
.sidebar nav.side-navigation::-webkit-scrollbar {width:7px;}
.sidebar nav.side-navigation::-webkit-scrollbar-thumb {background:#59708e;border-radius:8px;}
.sidebar .side-footer {flex:0 0 auto;margin-top:0;padding:12px 5px 0;background:var(--navy);}
.sidebar nav.side-navigation .nav-section,
.sidebar nav.side-navigation .nav-fold {display:block;width:100%;max-width:100%;min-width:0;}
.sidebar nav.side-navigation summary {display:block;list-style:none;position:relative;cursor:pointer;user-select:none;padding-right:26px;}
.sidebar nav.side-navigation summary::-webkit-details-marker {display:none;}
.sidebar nav.side-navigation summary::marker {content:'';}
.sidebar nav.side-navigation .nav-group-title {margin:5px 0 2px;color:#a8bfdd;letter-spacing:1px;font-size:10px;font-weight:750;padding:9px 21px 9px 10px;border-radius:6px;}
.sidebar nav.side-navigation .nav-group-title:hover {background:#233d60;}
.sidebar nav.side-navigation .nav-group-title::after {content:'▸';position:absolute;right:9px;top:50%;transform:translateY(-50%);font-size:13px;}
.sidebar nav.side-navigation .nav-section[open]>.nav-group-title::after {content:'▾';}
.sidebar nav.side-navigation .nav-section-links {display:flex;flex-direction:column;align-items:stretch;gap:2px;min-width:0;}
.sidebar nav.side-navigation a {display:block;width:100%;min-width:0;white-space:normal;overflow-wrap:break-word;line-height:1.4;padding:9px 12px;border-radius:7px;font-size:13px;color:#dbe7f8;}
.sidebar nav.side-navigation .nav-fold>summary {padding:9px 27px 9px 12px;font-weight:600;color:#e1efff;border-radius:7px;}
.sidebar nav.side-navigation .nav-fold>summary:hover {background:#233d60;}
.sidebar nav.side-navigation .nav-fold>summary::after {content:'▸';position:absolute;right:11px;top:50%;float:none;transform:translateY(-50%);}
.sidebar nav.side-navigation .nav-fold[open]>summary::after {content:'▾';}
.sidebar nav.side-navigation .nav-children {display:flex;flex-direction:column;align-items:stretch;min-width:0;margin:2px 0 5px 14px;padding-left:9px;border-left:1px solid #476080;}
.sidebar nav.side-navigation .nav-children a {display:block;width:100%;font-size:12px;padding:8px 9px;line-height:1.35;}
.sidebar nav.side-navigation a:hover,.sidebar nav.side-navigation a.selected {background:#304d74;color:#fff;}
@media(max-width:720px) {
 .sidebar {position:fixed;top:0;bottom:0;left:0;height:100dvh;max-height:100dvh;width:min(270px,85vw);min-width:0;z-index:20;}
 .nav-open .sidebar {transform:translateX(0);}
}

/* Account and tag drilldown links and current filter indicators. */
a.account-ledger-link{color:#245caa;text-decoration:underline;text-decoration-color:#a9c4ed;text-underline-offset:3px;font-weight:600}
a.account-ledger-link:hover,a.account-ledger-link:focus-visible{color:#173e77;text-decoration-color:currentColor}
.active-filter{border:1px solid #a9c4ed;background:#edf4ff;border-radius:9px;padding:12px 14px;margin:0 0 16px;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;color:#1d426b}
.tag.tag-selected,.tag.tag-link:hover{background:#3568b2;color:white}
.tag.tag-link{text-decoration:underline;text-underline-offset:2px}