:root{font-family:Arial,sans-serif;color:#1d283b;background:#f3f5f8;font-size:14px;--blue:var(--brand)}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:3px}button{cursor:pointer;border:1px solid #d7dce5;background:white;border-radius:4px;padding:10px 14px;color:inherit}button:hover{background:#edf3ff}button:disabled{opacity:.5;cursor:not-allowed}.primary{background:var(--blue);color:white;border-color:var(--blue)}.primary:hover{background:var(--brand-hover)}.danger{color:#b42318}a{color:var(--brand);text-decoration:none}svg{width:20px;height:20px;vertical-align:middle;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}aside{position:fixed;inset:0 auto 0 0;width:268px;background:var(--sidebar-bg);color:var(--sidebar-text);overflow:auto;z-index:20}.brand{height:88px;display:flex;align-items:center;gap:14px;padding:22px;color:white;font-size:22px;letter-spacing:1px;border-bottom:1px solid #292929}.brand img{max-width:60px;max-height:50px}.brand button{padding:6px;background:transparent;border:0;color:#aaa;margin-left:auto}nav{padding:12px 0}nav a,nav button{display:flex;align-items:center;gap:13px;padding:13px 22px;width:100%;border:0;border-radius:0;background:transparent;color:var(--sidebar-text);text-align:left;min-height:44px}nav a:hover,nav button:hover{background:#232323;color:white}nav .active{background:#132447;color:white;border-left:4px solid var(--brand);padding-left:18px}nav .active svg{color:#79a9ff}nav details>summary{list-style:none;cursor:pointer;padding:14px 22px;display:flex;gap:13px;color:#eee;background:#202020}nav details>summary:after{content:'⌄';margin-left:auto}nav details[open]>summary:after{content:'⌃';color:#79a9ff}nav details a{padding-left:48px;font-size:13px}nav details .active{padding-left:44px}.shell{margin-left:268px}header{height:80px;background:white;border-bottom:1px solid #e2e5eb;display:flex;align-items:center;gap:16px;padding:0 30px;position:sticky;top:0;z-index:10}.search{display:flex;align-items:center;gap:8px;flex:1;max-width:660px}.search input{min-width:80px}.search select{width:150px}header .profile{margin-left:auto;white-space:nowrap}.avatar{background:#eaf1ff;color:var(--brand);border-radius:50%;display:inline-grid;place-items:center;width:32px;height:32px;margin-right:7px}main{padding:30px;max-width:1800px;margin:auto}.page-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}h1{font-size:26px;margin:0 0 8px}h2{font-size:18px;margin:0 0 20px}h3{font-size:15px;margin:0}p{line-height:1.6}.muted{color:#697487;font-size:13px}.card{background:white;border:1px solid #e0e5ec;border-radius:6px;padding:24px;margin-bottom:20px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.wide{grid-column:1/-1}label{display:block;font-size:13px;margin-bottom:14px;color:#43506a}label input,label textarea,label select{margin-top:7px}input,select,textarea{border:1px solid #cbd3df;border-radius:4px;padding:10px 11px;width:100%;background:white;color:#1d283b}textarea{resize:vertical;min-height:82px}input[type=checkbox]{width:16px;vertical-align:middle;margin-right:7px}input[type=file]{padding:6px}select[multiple]{height:130px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.row.end{justify-content:flex-end}.row label{margin:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:25px}.stat{padding:25px;border-radius: 8px;background:white;border:1px solid #e0e5ec;border-top:3px solid var(--brand)}.stat strong{display:block;font-size:28px;margin-top:15px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:#617087;background:#f5f7fa;font-weight:500}td,th{padding:13px 12px;border-bottom:1px solid #e6eaf0;vertical-align:top}td.money,th.money{text-align:right;white-space:nowrap}.badge{background:#eef2f7;border-radius:3px;font-size:11px;padding:5px 8px;display:inline-block}.badge.ok{background:#e9f7ef;color:#207443}.badge.warn{background:#fff4df;color:#965a00}.empty{text-align:center;padding:55px 20px;color:#758094}.group-title{padding:16px;background:#eaf1ff;display:flex;align-items:center;gap:12px}.group-title input{max-width:340px}.group-title button{margin-left:auto}.line-editor{padding:20px;border-bottom:1px solid #dde3ec}.line-editor .grid{grid-template-columns:2fr 1fr 1fr 1fr}.line-editor textarea{min-height:95px}.line-editor .dim{display:flex;gap:10px}.line-editor .dim label{flex:1}.thumb{max-height:90px;max-width:110px;object-fit:contain}.notice{border-left:3px solid var(--brand);background:#edf4ff;padding:12px 16px;margin:14px 0;font-size:13px;line-height:1.6}.errors{background:#fff5e6;border-left:3px solid #d78918;padding:15px;line-height:1.7}.actions{position:sticky;bottom:0;padding:15px 22px;background:white;border:1px solid #dae0e8;box-shadow:0 -3px 15px #172e4c09;display:flex;gap:12px;justify-content:flex-end;z-index:5}.quote-paper{background:white;padding:32px;border:1px solid #d9e0e8;min-width:900px}.quote-paper .company{text-align:center}.quote-paper .company img{float:left;max-width:120px;max-height:95px}.quote-paper h2{color:var(--brand);margin-top:25px;text-align:center}.quote-paper td,.quote-paper th{border:1px solid #cbd5e1;padding:9px;white-space:pre-line}.quote-paper .group td{background:#eaf1ff;font-weight:bold}.quote-paper .totals td{border:0;border-bottom:1px solid #ddd}.quote-paper .sign{display:flex;justify-content:space-around;margin:35px 0 60px}.auth{max-width:440px;margin:8vh auto;background:white;padding:38px;border:1px solid #dae0e8;border-top:4px solid var(--brand)}.auth button{width:100%}dialog{border:0;border-radius:7px;width:min(760px,95vw);max-height:90vh;padding:28px;box-shadow:0 20px 80px #0003}dialog::backdrop{background:#10192b80}dialog .dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}#toast{position:fixed;right:25px;bottom:25px;background:#24334b;color:white;padding:15px 22px;max-width:500px;border-radius:4px;z-index:100;display:none}.mobile-menu{display:none}.compact aside{width:76px}.compact .shell{margin-left:76px}.compact .brand span,.compact nav span,.compact nav summary:after{display:none}.compact .brand{padding:15px}.compact .brand button{margin:0}.compact .brand img{display:none}.compact nav a,.compact nav button,.compact nav details a{padding:14px 25px}.compact nav summary{padding:14px 25px}.compact nav .active{padding-left:21px}.small{font-size:12px;padding:7px 10px}.search-results button{display:block;text-align:left;width:100%;margin:5px 0}.report-filter{width:170px}.version-select{width:220px}.check-list label{display:inline-flex;margin:5px 16px 5px 0;align-items:center}.check-list input{margin-top:0}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px}.toolbar input{max-width:400px}.inline-error{color:#a32920;white-space:pre-line}.summary-total{font-size:23px;color:var(--brand);margin-left:auto}.hint{font-size:12px;color:#7a8495}.hidden{display:none!important}
@media(max-width:1000px){aside{width:232px}.shell{margin-left:232px}header{padding:0 18px;gap:8px}.search select{display:none}main{padding:20px}.line-editor .grid{grid-template-columns:1fr 1fr}.stats{gap:10px}.stat{padding:18px}.stat strong{font-size:22px}}
@media(max-width:760px){aside{transform:translateX(-100%);width:268px}.shell,.compact .shell{margin-left:0}.mobile-menu{display:block}.menu-open aside{transform:translateX(0)}header{height:68px}.profile .profile-name{display:none}.search{max-width:none}main{padding:16px}.page-head{align-items:flex-start}h1{font-size:23px}.grid,.grid.three{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.stat{display:flex;align-items:center;justify-content:space-between}.stat strong{margin:0}.card{padding:18px}.actions{flex-wrap:wrap;padding:10px}.line-editor .grid{grid-template-columns:1fr 1fr}.line-editor{padding:12px}.compact aside{width:268px}.compact nav span,.compact .brand span{display:inline}.compact nav details a{padding-left:48px}}
@media print{aside,header,.page-head,.actions,.no-print{display:none!important}.shell{margin:0}main{padding:0}.quote-paper{border:0;padding:0;min-width:0}.table-wrap{overflow:visible}.quote-paper table{font-size:9px}}

/* Classic reference: flat menu rows, filled icons, indented children and soft content frame. */
.solid-icon{display:inline-block;flex:0 0 20px;width:20px;height:20px;background:currentColor;mask-image:var(--icon);mask-size:contain;mask-position:center;mask-repeat:no-repeat;vertical-align:middle}
aside{width:280px;background:var(--sidebar-bg);scrollbar-width:thin;scrollbar-color:#aebbc8 #edf1f5}
.shell{margin-left:280px;background:#f3f5f8;border-radius:18px 0 0 0;min-height:100vh;position:relative}
.brand{height:84px;padding:20px;gap:12px;border-bottom:0;letter-spacing:0;font-size:23px;font-weight:400}
.brand-name{line-height:1.15;overflow-wrap:anywhere;min-width:0}
.brand button{flex-shrink:0}
nav{padding:0 0 20px}
nav a,nav button{min-height:37px;padding:9px 26px;gap:10px;font-size:15px;font-weight:400;line-height:20px}
nav .solid-icon{color:#8d939d;width:19px;height:19px;flex-basis:19px}
nav details>summary{padding:9px 26px;gap:10px;font-size:15px;line-height:20px;background:var(--sidebar-group-bg);min-height:38px;align-items:center}
nav details>summary .solid-icon{color:#79a9ff}
nav details a{padding:9px 26px 9px 53px;font-size:14px}
nav .active{background:var(--sidebar-active-bg);border-left:0;padding-left:26px;color:white}
nav details .active{padding-left:53px}
nav .active .solid-icon{color:var(--brand)}
nav a:hover{background:color-mix(in srgb,var(--sidebar-hover-bg) 20%,transparent)}
header{height:64px;border-radius:18px 0 0 0;padding:0 28px}
main{padding:38px 28px}
.card{border:0;border-radius:10px;padding:28px;box-shadow:none}
th{background:white;color:#9299a4;letter-spacing:.5px;font-size:12px;border-bottom:1px solid #e6eaf0}
.table-wrap{scrollbar-color:#bdcbd5 #f4f7f8;scrollbar-width:thin}
.button-link{display:inline-flex;align-items:center;padding:10px 14px;background:white;border:1px solid #d7dce5;border-radius:4px}
.compact .brand-name,.compact nav span:not(.solid-icon){display:none}
.compact nav .solid-icon{display:inline-block}
.compact nav a,.compact nav details a,.compact nav summary{padding:10px 26px}
@media(max-width:1000px){aside{width:248px}.shell{margin-left:248px}.brand{font-size:21px}nav a,nav button,nav details>summary{padding-left:23px}nav details a,nav details .active{padding-left:47px}main{padding:25px 20px}}
@media(max-width:760px){aside{width:280px}.shell,.compact .shell{margin-left:0}.shell,header{border-radius:0}main{padding:18px 14px}header{padding:0 14px}.card{padding:20px}.page-head{flex-wrap:wrap}.compact aside{width:280px}.compact nav span:not(.solid-icon),.compact .brand-name{display:inline}.compact nav details a{padding-left:53px}}