:root{
  --navy:#10243e;--navy-2:#17385f;--blue:#2368d8;--blue-soft:#eaf2ff;--ink:#162033;
  --muted:#66758c;--line:#dfe6ef;--surface:#fff;--bg:#f4f7fb;--green:#0d8b66;
  --red:#c63d4f;--amber:#b87107;--shadow:0 10px 30px rgba(27,49,82,.08);--radius:14px
}
*{box-sizing:border-box}html{font-size:15px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;line-height:1.45}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.2;margin:0 0 .7rem}h1{font-size:1.7rem}h2{font-size:1.2rem}h3{font-size:1rem}.muted{color:var(--muted)}.small{font-size:.84rem}.text-right{text-align:right}.text-center{text-align:center}.nowrap{white-space:nowrap}
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;background:linear-gradient(180deg,var(--navy),#0b1a2d);color:#fff;padding:22px 14px;overflow-y:auto;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:0 9px 22px;font-weight:800;font-size:1.05rem}.brand-mark{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#3d86f4,#52d2ca);color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(42,116,220,.25)}.brand small{display:block;color:#9fb1c8;font-weight:500;font-size:.72rem;margin-top:2px}.nav-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:#7e96b3;padding:14px 12px 7px}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;margin:2px 0;border-radius:9px;color:#cbd7e6;font-size:.9rem}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.1);color:#fff;text-decoration:none}.nav-icon{width:20px;text-align:center}.main{margin-left:244px;min-height:100vh}.topbar{height:70px;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.topbar-user{display:flex;align-items:center;gap:10px}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);font-weight:800}.content{padding:26px 28px 60px;max-width:1600px;margin:auto}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:20px}.page-head p{margin:.2rem 0 0;color:var(--muted)}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.card{background:var(--surface);border:1px solid rgba(219,227,238,.9);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}.card-tight{padding:0;overflow:hidden}.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}.card-body{padding:20px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}.stat:after{content:"";position:absolute;width:80px;height:80px;border-radius:50%;background:var(--blue-soft);right:-25px;top:-25px}.stat-label{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em}.stat-value{font-size:1.55rem;font-weight:800;margin-top:8px}.stat-sub{font-size:.78rem;color:var(--muted);margin-top:4px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.span-2{grid-column:span 2}.span-3{grid-column:span 3}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:.88rem}.table th{background:#f8fafd;color:#53637a;font-size:.73rem;text-transform:uppercase;letter-spacing:.055em;text-align:left;padding:11px 13px;border-bottom:1px solid var(--line);white-space:nowrap}.table td{padding:11px 13px;border-bottom:1px solid #edf1f6;vertical-align:top}.table tbody tr:hover{background:#fafcff}.table .num{text-align:right;font-variant-numeric:tabular-nums}.table tr.danger-row{background:#fff3f4}.table tfoot td{font-weight:800;background:#f8fafd}.compact td,.compact th{padding:8px 10px}
.btn{appearance:none;border:1px solid transparent;border-radius:9px;padding:9px 13px;font:inherit;font-weight:650;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;line-height:1.15}.btn:hover{text-decoration:none;filter:brightness(.98)}.btn-primary{background:var(--blue);color:#fff}.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}.btn-success{background:var(--green);color:#fff}.btn-danger{background:var(--red);color:#fff}.btn-warning{background:#f6e4c1;color:#82510b;border-color:#ebd2a2}.btn-small{padding:6px 9px;font-size:.8rem}.btn-large{padding:12px 18px}.btn-block{width:100%}.link-button{border:0;background:transparent;color:var(--blue);cursor:pointer;padding:0;font:inherit}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}.form-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 16px}label{display:block;color:#3e4d62;font-size:.83rem;font-weight:650}input,select,textarea{width:100%;margin-top:6px;border:1px solid #ccd6e3;border-radius:9px;background:#fff;color:var(--ink);padding:10px 11px;font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:#7aa8ed;box-shadow:0 0 0 3px rgba(35,104,216,.12)}textarea{min-height:86px;resize:vertical}.check{display:flex;gap:9px;align-items:flex-start;font-weight:500}.check input{width:auto;margin:2px 0 0}.field-note{font-size:.75rem;color:var(--muted);font-weight:400;margin-top:4px}.form-section{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.form-section:first-child{border-top:0;padding-top:0;margin-top:0}.form-section h3{margin-bottom:14px}.inline-form{display:flex;gap:8px;align-items:end;flex-wrap:wrap}.inline-form label{min-width:130px;flex:1}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:.7rem;font-weight:800;letter-spacing:.03em;background:#eef2f7;color:#56657a}.badge-success{background:#ddf6ed;color:#087552}.badge-warning{background:#fff0d5;color:#9b6208}.badge-danger{background:#fde2e5;color:#ad2638}.badge-info{background:#e4efff;color:#1859bd}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;border:1px solid}.alert-success{background:#e5f7ef;border-color:#bce9d6;color:#086c50}.alert-danger{background:#fff0f1;border-color:#f2c5ca;color:#9d2635}.alert-warning{background:#fff6e6;border-color:#efd9ac;color:#82520b}.alert-info{background:#edf5ff;border-color:#cadffc;color:#20569f}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow:auto}.tab{padding:10px 13px;color:var(--muted);font-weight:650;white-space:nowrap;border-bottom:2px solid transparent}.tab:hover{text-decoration:none}.tab.active{color:var(--blue);border-color:var(--blue)}
.progress{height:8px;background:#e9eef5;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),#55c6c0);border-radius:999px}.empty{padding:38px 20px;text-align:center;color:var(--muted)}.searchbar{display:flex;gap:8px;min-width:min(100%,420px)}.searchbar input{margin:0}.code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#f3f5f8;padding:2px 5px;border-radius:5px}.definition{display:grid;grid-template-columns:170px 1fr;gap:8px 15px;font-size:.9rem}.definition dt{color:var(--muted)}.definition dd{margin:0;font-weight:650}.section-title{display:flex;justify-content:space-between;gap:10px;align-items:center;margin:22px 0 12px}.section-title:first-child{margin-top:0}.compliance-list{display:grid;gap:8px}.compliance-item{display:flex;justify-content:space-between;padding:10px 12px;border:1px solid var(--line);border-radius:9px}
.installer-body{background:linear-gradient(135deg,#eff5ff,#f7fafc);padding:34px 15px}.installer-wrap{max-width:920px;margin:auto}.installer-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 25px 70px rgba(31,64,109,.13);padding:30px}.installer-card>.brand-mark{margin-bottom:15px}.installer-card h2{margin:25px 0 13px;padding-bottom:9px;border-bottom:1px solid var(--line)}
.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0e2038,#1b4978);padding:20px}.login-card{width:min(100%,420px);background:#fff;border-radius:20px;padding:30px;box-shadow:0 30px 80px rgba(0,0,0,.24)}.login-card .brand-mark{margin-bottom:15px}.login-card h1{margin-bottom:5px}.login-card form{margin-top:22px}.login-card label{margin-bottom:14px}
.payslip{max-width:900px;margin:20px auto;background:#fff;padding:34px;border:1px solid var(--line);box-shadow:var(--shadow)}.payslip-head{display:flex;justify-content:space-between;gap:25px;border-bottom:2px solid var(--navy);padding-bottom:18px;margin-bottom:18px}.payslip-title{text-align:right}.payslip-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.payslip-total{background:var(--navy);color:#fff;padding:17px 20px;display:flex;justify-content:space-between;font-size:1.25rem;font-weight:800;margin-top:18px}.print-only{display:none}
details>summary{cursor:pointer;font-weight:700;color:var(--blue)}
@media(max-width:1050px){.stats{grid-template-columns:repeat(2,1fr)}.grid-3,.form-grid-3{grid-template-columns:repeat(2,1fr)}.span-3{grid-column:span 2}}
@media(max-width:800px){.sidebar{position:static;width:auto}.main{margin-left:0}.topbar{position:static;padding:0 16px}.content{padding:20px 14px}.app-shell{display:block}.nav-label{display:none}.sidebar nav{display:flex;overflow:auto}.nav-link{white-space:nowrap}.brand{padding-bottom:10px}.page-head{display:block}.page-head .actions{margin-top:12px}.grid-2,.grid-3,.form-grid,.form-grid-3,.payslip-grid{grid-template-columns:1fr}.span-2,.span-3{grid-column:span 1}.stats{grid-template-columns:1fr}.installer-card{padding:22px}.definition{grid-template-columns:1fr}.definition dd{margin-bottom:8px}}
@media print{body{background:#fff}.sidebar,.topbar,.no-print,.page-head,.alert{display:none!important}.main{margin:0}.content{padding:0;max-width:none}.payslip{box-shadow:none;border:0;margin:0;max-width:none;padding:0}.print-only{display:block}.card{box-shadow:none}.table{font-size:10px}@page{size:A4;margin:12mm}}