body{
  background:linear-gradient(180deg,#f5f8fd 0,#eef4fb 100%);
}

.brand-mark{border-radius:10px}
.nav-link{border-radius:8px}
.nav-link.active{background:#2f66f6}
.nav-icon{font-size:15px;font-weight:800;opacity:.9}
.topbar{box-shadow:0 8px 26px rgba(23,32,51,.04)}
.topbar-subtitle{color:var(--muted);font-size:11px;margin-top:2px}
.topbar-controls form{margin:0}
.topbar-controls button.control{cursor:pointer}
.page{max-width:1480px;margin:0 auto;width:100%}
.page-header{padding:4px 2px 6px}
.page-header h1{font-size:28px}
.card{border-radius:8px;box-shadow:0 10px 30px rgba(23,32,51,.07)}
.stat-card{border-radius:8px}
.stat-card .stat-top{min-height:82px}
.stat-icon{border-radius:8px;font-size:18px;font-weight:850}
.form-grid p{margin:0}
.form-grid p label{display:block;margin-bottom:6px;color:var(--text);font-size:11px;font-weight:800}
.form-grid p input,.form-grid p select,.form-grid p textarea,.login-card input{
  width:100%;min-height:40px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);padding:9px 11px;outline:none;transition:.18s;
}
.form-grid p textarea{min-height:96px}
.form-grid p input:focus,.form-grid p select:focus,.form-grid p textarea:focus,.login-card input:focus{border-color:#8eacf9;box-shadow:0 0 0 4px rgba(47,102,246,.09)}
.form-grid ul,.form-grid .helptext{grid-column:1/-1;margin:0;color:var(--muted);font-size:11px}
.table-wrap{border-radius:0 0 8px 8px}
.data-table td a{color:var(--primary);font-weight:800}
.empty-state{padding:28px;text-align:center;color:var(--muted)}
.admin-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.8fr);gap:16px;margin-bottom:16px}
.admin-system-list{display:grid;gap:10px}
.admin-system-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.admin-system-row:last-child{border-bottom:0}
.quick-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.quick-action{min-height:70px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;flex-direction:column;justify-content:center}
.quick-action strong{font-size:12px}
.quick-action span{color:var(--muted);font-size:10px;margin-top:4px}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:28px;background:linear-gradient(135deg,rgba(7,27,62,.95),rgba(31,78,216,.78)),linear-gradient(180deg,#f7f9fe,#eaf1fb)}
.login-card{width:min(430px,92vw);border-radius:8px;overflow:hidden}
.login-brand{padding:22px;color:#fff;background:#071b3e}
.login-brand h1{margin:0;font-size:24px;letter-spacing:0}
.login-brand p{margin:6px 0 0;color:#b9c9e7;font-size:12px}

@media (max-width:1100px){
  .admin-hero,.quick-actions{grid-template-columns:1fr}
}