body{min-width:320px;min-height:100vh;background:#f7f8fa}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.MuiCard-root{transition:background-color .15s ease}.MuiButton-root{white-space:normal}.MuiDialogContent-root form,.MuiCardContent-root{min-width:0}@media(max-width:600px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem}.metric-grid .MuiTypography-h4{font-size:1.4rem}.metric-grid .MuiCardContent-root{padding:12px}.MuiTablePagination-toolbar{flex-wrap:wrap;justify-content:flex-end}}.app-shell{min-height:100vh}.sidebar{display:flex;flex-direction:column;height:100%}.brand-mark{display:grid;width:42px;height:42px;place-items:center;border-radius:50%;object-fit:contain;color:#fff;font-size:1.25rem;font-weight:700}.sidebar-label{padding:1rem 1.5rem .5rem;color:#62646e;font-size:.68rem;font-weight:700;letter-spacing:.08em}.navigation-list{padding:0 .75rem;flex:1;min-height:0;overflow-y:auto}.navigation-link{min-height:46px;margin:.2rem 0;border-radius:8px!important;color:#555760}.navigation-link .MuiListItemIcon-root{min-width:38px;color:inherit}.sidebar-footer{margin-top:auto;padding:1rem 1.5rem;flex-shrink:0}.app-header{border-bottom:1px solid #e5e7eb;background:#fffffff5!important}.header-toolbar{min-height:68px!important;gap:.75rem}.profile-avatar{width:34px!important;height:34px!important;background:#fff0f1!important;color:#ad0d13!important;font-size:.9rem!important;font-weight:700}.main-content{min-height:100vh}.dashboard-content{padding-top:2rem;padding-bottom:3rem}.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.summary-card{height:100%}.dashboard-panels{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);gap:1rem}.empty-state{display:grid;min-height:200px;place-content:center;gap:.5rem;margin-top:1.5rem;border:1px dashed #d5d7de;border-radius:10px;padding:1.5rem;text-align:center}.login-page{display:grid;min-height:100vh;place-items:center;padding:1.5rem;background:radial-gradient(ellipse at 80% 10%,rgba(217,16,23,.07),transparent 38%),#f7f8fa}.login-card{width:min(100%,440px);padding:1rem}.account-grid,.detail-grid,.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.account-grid{align-items:start}.clickable-row{cursor:pointer}@media(max-width:700px){.account-grid,.detail-grid,.form-grid{grid-template-columns:1fr}.dashboard-content{padding-top:1.5rem}.summary-grid,.dashboard-panels{grid-template-columns:1fr}}.auth-brand-logo{display:block;width:64px;height:64px;border-radius:50%;object-fit:contain;margin-bottom:16px}