:root{--background:#f3f6fa;--surface:#ffffff;--surface-muted:#f8fafc;--border:#dce3ec;--text:#172033;--text-muted:#667085;--primary:#2856a8;--primary-dark:#1d417f;--primary-soft:#eaf0fb;--success:#24764a;--warning:#a56315;--danger:#b42318;--sidebar:#11213e;--sidebar-muted:#aebbd0;--radius:12px;--shadow:0 10px 30px rgba(25,42,75,0.07)}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:var(--background);color:var(--text);font-family:Arial,Helvetica,sans-serif;font-size:15px}button,input,select{font:inherit}a{color:inherit;text-decoration:none}a,button{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid rgba(51,102,204,.35);outline-offset:2px}.app-shell{display:grid;min-height:100vh;grid-template-columns:252px minmax(0,1fr)}.sidebar{position:-webkit-sticky;position:sticky;top:0;display:flex;height:100vh;flex-direction:column;background:var(--sidebar);color:#fff}.brand{display:flex;align-items:center;gap:12px;min-height:76px;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.1)}.brand-mark{display:grid;width:38px;height:38px;place-items:center;border-radius:10px;background:#4a78d0;font-size:14px;font-weight:800;letter-spacing:.04em}.brand-copy span,.brand-copy strong{display:block}.brand-copy strong{font-size:14px}.brand-copy span{margin-top:3px;color:var(--sidebar-muted);font-size:12px}.sidebar-nav{overflow-y:auto;padding:18px 12px}.nav-group+.nav-group{margin-top:22px}.nav-label{padding:0 10px 8px;color:#7f91ae;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.nav-link{display:flex;min-height:40px;align-items:center;gap:11px;padding:8px 10px;border-radius:8px;color:#d4dbea;font-size:14px;font-weight:600}.nav-link:hover{background:rgba(255,255,255,.06);color:#fff}.nav-link.active{background:#315da9;color:#fff}.nav-icon{display:grid;width:24px;height:24px;place-items:center;color:inherit;font-size:11px;font-weight:800}.sidebar-footer{margin-top:auto;padding:14px 20px 20px;border-top:1px solid rgba(255,255,255,.1);color:var(--sidebar-muted);font-size:12px}.app-content{min-width:0}.topbar{display:flex;min-height:76px;align-items:center;justify-content:space-between;gap:20px;padding:14px 28px;border-bottom:1px solid var(--border);background:var(--surface)}.search{width:min(480px,48vw)}.search input{width:100%;height:42px;padding:0 14px;border:1px solid var(--border);border-radius:9px;background:var(--surface-muted);color:var(--text)}.search input::placeholder{color:#8a94a5}.user-menu{display:flex;align-items:center;gap:11px}.avatar{display:grid;width:38px;height:38px;place-items:center;border-radius:50%;background:var(--primary-soft);color:var(--primary-dark);font-size:12px;font-weight:800}.user-copy span,.user-copy strong{display:block}.link-button{padding:0;border:0;background:transparent;color:var(--primary);cursor:pointer;font-size:11px}.auth-loading{place-items:center;color:var(--text-muted)}.auth-loading,.login-page{display:grid;min-height:100vh}.login-page{place-items:center;padding:24px;background:linear-gradient(135deg,#eef3fb,#f8fafc)}.login-card{width:min(440px,100%);padding:36px;border:1px solid var(--border);border-radius:16px;background:var(--surface);box-shadow:var(--shadow)}.login-card h1{margin:16px 0 8px;font-size:28px}.login-intro{margin:0 0 24px;color:var(--text-muted);line-height:1.5}.login-card form,.login-card label{display:grid;grid-gap:8px;gap:8px}.login-card form{gap:18px}.login-card label{color:var(--text);font-size:13px;font-weight:700}.login-card input{height:44px;padding:0 12px;border:1px solid var(--border);border-radius:8px}.login-button{width:100%}.form-error{padding:10px 12px;border-radius:8px;background:#fef3f2;color:var(--danger)}.form-error,.user-copy strong{font-size:13px}.user-copy span{margin-top:3px;color:var(--text-muted);font-size:11px}.page{padding:28px}.breadcrumbs{margin-bottom:10px;color:var(--text-muted);font-size:12px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.page-header h1{margin:0;font-size:28px;letter-spacing:-.025em}.page-header p{margin:7px 0 0;color:var(--text-muted);line-height:1.5}.button{min-height:40px;padding:9px 15px;border:0;border-radius:8px;background:var(--primary);color:#fff;cursor:pointer;font-weight:700}.button:hover{background:var(--primary-dark)}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px}.metric-card,.panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.metric-card{padding:18px}.metric-label{color:var(--text-muted);font-size:12px;font-weight:700}.metric-value{margin-top:10px;font-size:26px;font-weight:800;letter-spacing:-.03em}.metric-detail{margin-top:8px;color:var(--success);font-size:12px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.8fr);grid-gap:16px;gap:16px;margin-top:16px}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px 18px;border-bottom:1px solid var(--border)}.panel-header h2{margin:0;font-size:15px}.panel-body{padding:18px}.status-list{display:grid;grid-gap:14px;gap:14px}.status-row{display:grid;grid-template-columns:150px 1fr 40px;align-items:center;grid-gap:12px;gap:12px;font-size:12px}.progress{height:8px;overflow:hidden;border-radius:999px;background:#e9edf3}.progress 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(max-width:1050px){.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}.client-toolbar{align-items:stretch;flex-direction:column}.client-toolbar>input{min-width:0;width:100%}}@media (max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.sidebar-footer,.sidebar-nav{display:none}.topbar{padding:12px 18px}.search{width:100%}.user-copy{display:none}.page{padding:20px 16px}.page-header{flex-direction:column}.metrics-grid{grid-template-columns:1fr}}