:root{
  --sit-navy:#0f2747;--sit-navy-2:#173d68;--sit-blue:#0d6efd;--sit-teal:#0aa6a6;--sit-bg:#f4f7fb;--sit-card:#fff;--sit-border:#dfe7ef;--sit-muted:#6f7f90;--sit-text:#183247;
}
html,body{min-height:100%;background:var(--sit-bg);color:var(--sit-text)}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;overflow-x:hidden}
a{color:#0b67c2}
.app-shell{min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:270px;background:linear-gradient(180deg,var(--sit-navy),#12365f);color:#fff;display:flex;flex-direction:column;padding:20px 14px;z-index:1045;box-shadow:14px 0 40px rgba(15,39,71,.08)}
.sidebar-brand{display:flex;gap:12px;align-items:center;padding:8px 8px 18px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:14px}.sidebar-brand strong{display:block;font-size:16px}.sidebar-brand small{display:block;font-size:11px;color:rgba(255,255,255,.65);margin-top:2px}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#0d6efd,#0aa6a6);color:#fff;font-weight:800;letter-spacing:.02em;box-shadow:0 8px 20px rgba(13,110,253,.25)}.brand-mark-lg{width:48px;height:48px;border-radius:14px;font-size:18px}
.sidebar-nav{display:flex;flex-direction:column;gap:4px;overflow-y:auto;padding-right:2px}.nav-item{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.82);text-decoration:none;padding:10px 11px;border-radius:10px;font-size:14px;font-weight:600}.nav-item:hover{color:#fff;background:rgba(255,255,255,.08)}.nav-item.active{background:linear-gradient(135deg,rgba(13,110,253,.95),rgba(10,166,166,.9));color:#fff;box-shadow:0 8px 18px rgba(0,0,0,.14)}.nav-icon{font-size:20px;line-height:1;margin-top:-2px}.sidebar-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding:16px 8px 0}
.app-content{margin-left:270px;min-height:100vh}.topbar{height:86px;background:#fff;border-bottom:1px solid var(--sit-border);display:flex;align-items:center;justify-content:space-between;padding:14px 28px;position:sticky;top:0;z-index:1020}.topbar h1{font-size:22px;margin:0;font-weight:750;color:var(--sit-navy)}.page-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--sit-muted);font-weight:700;margin-bottom:2px}.topbar-status{align-items:center;gap:8px;font-size:13px;color:var(--sit-muted);font-weight:600}.status-dot{width:9px;height:9px;border-radius:50%;background:#20c997;box-shadow:0 0 0 4px rgba(32,201,151,.12)}.content-wrap{padding:26px 28px 40px;max-width:1800px;margin:0 auto}.panel-card{border:1px solid var(--sit-border);border-radius:16px;box-shadow:0 10px 28px rgba(25,50,73,.055);overflow:hidden}.panel-card>.card-header{padding:20px 22px 12px}.panel-card>.card-body{padding:20px 22px}.metric-card{background:#fff;border:1px solid var(--sit-border);border-radius:16px;padding:20px 22px;box-shadow:0 8px 24px rgba(25,50,73,.045)}.metric-label{color:var(--sit-muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.metric-value{font-size:34px;font-weight:800;color:var(--sit-navy);line-height:1.1;margin-top:8px}.metric-line{height:3px;width:44px;border-radius:99px;background:linear-gradient(90deg,var(--sit-blue),var(--sit-teal));margin-top:14px}.table{--bs-table-bg:transparent}.table thead th{font-size:11px;text-transform:uppercase;letter-spacing:.055em;color:#718295;font-weight:800;border-bottom-color:#e5edf4;padding:12px 16px;white-space:nowrap}.table tbody td{padding:13px 16px;border-bottom-color:#edf2f6;vertical-align:middle}.table tbody tr:last-child td{border-bottom:0}.table tbody tr:hover{background:#f8fbfd}.empty-state{text-align:center;color:var(--sit-muted);padding:30px 20px}.module-card{border:1px solid #e1e9f0;background:#f8fbfd;border-radius:13px;padding:14px}.product-summary{display:flex;justify-content:space-between;align-items:center;gap:20px;background:linear-gradient(135deg,#f8fbff,#f2fbfa);border:1px solid #e1edf4;border-radius:14px;padding:18px}.module-check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.module-check{display:flex;gap:10px;align-items:flex-start;border:1px solid #e0e8ef;border-radius:12px;padding:11px 12px;margin:0;background:#fff}.module-check:hover{background:#f8fbfd}.module-check small{display:block;color:var(--sit-muted);font-weight:500;margin-top:2px}.module-check .form-check-input{margin-top:3px}.info-tile{background:#f7fafc;border:1px solid #e5edf3;border-radius:12px;padding:12px 14px;height:100%}.info-tile span,.info-stack span{display:block;font-size:11px;color:var(--sit-muted);text-transform:uppercase;letter-spacing:.045em;font-weight:700}.info-tile strong,.info-stack strong{display:block;margin-top:4px;color:var(--sit-text);font-size:14px;word-break:break-word}.info-stack>div{padding:11px 0;border-bottom:1px solid #edf2f6}.info-stack>div:last-child{border-bottom:0}.secret-code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#fff;border:1px dashed #caa63b;border-radius:8px;padding:10px;word-break:break-all}.health-item{display:flex;align-items:center;gap:9px;border:1px solid #e3ebf1;border-radius:11px;background:#fafcfe;padding:10px 12px;font-size:13px}.health-dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto}.health-dot.ok{background:#198754;box-shadow:0 0 0 4px rgba(25,135,84,.09)}.health-dot.bad{background:#dc3545;box-shadow:0 0 0 4px rgba(220,53,69,.09)}
.auth-main{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 10%,rgba(13,110,253,.11),transparent 35%),radial-gradient(circle at 85% 90%,rgba(10,166,166,.12),transparent 35%),#f5f9fd}.auth-card{width:min(460px,100%);border-radius:22px!important}.form-control,.form-select{border-color:#cfdae4;border-radius:10px;min-height:44px}.form-control:focus,.form-select:focus{border-color:#80b8ff;box-shadow:0 0 0 .22rem rgba(13,110,253,.12)}textarea.form-control{min-height:auto}.btn{border-radius:9px;font-weight:650}.error-wrap{max-width:650px;margin:9vh auto;text-align:center;background:#fff;border:1px solid var(--sit-border);border-radius:20px;padding:42px 28px;box-shadow:0 14px 40px rgba(25,50,73,.07)}.error-code{font-size:54px;line-height:1;font-weight:850;background:linear-gradient(135deg,var(--sit-blue),var(--sit-teal));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:14px}.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(3,17,31,.45);z-index:1040}
@media(max-width:1199.98px){.module-check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:991.98px){.sidebar{transform:translateX(-100%);transition:transform .2s ease}.sidebar.open{transform:translateX(0)}.sidebar-backdrop.show{display:block}.app-content{margin-left:0}.topbar{padding:12px 18px}.content-wrap{padding:20px 18px}.product-summary{align-items:flex-start}.module-check-grid{grid-template-columns:1fr 1fr}}
@media(max-width:575.98px){.content-wrap{padding:16px 12px 28px}.topbar{height:76px;padding:10px 12px}.topbar h1{font-size:19px}.module-check-grid{grid-template-columns:1fr}.product-summary{flex-direction:column}.metric-value{font-size:30px}.panel-card>.card-body{padding:18px}.auth-main{padding:14px}.auth-card .card-body{padding:24px!important}}