:root{
 --ukddi-navy:#0a2442;--ukddi-navy-2:#0d315a;--ukddi-blue:#1477ff;--ukddi-blue-2:#0865db;
 --ukddi-bg:#f5f8fc;--ukddi-card:#fff;--ukddi-text:#10203a;--ukddi-muted:#6c7b91;
 --ukddi-green:#13a05a;--ukddi-green-soft:#e9f8ef;--ukddi-red:#e64052;--ukddi-red-soft:#fff0f2;
 --ukddi-purple:#7655e8;--ukddi-purple-soft:#f1edff;--ukddi-border:#e5edf6;
}
*{box-sizing:border-box}body{margin:0;color:var(--ukddi-text);background:var(--ukddi-bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}.app-body{min-height:100vh}.app-sidebar{position:fixed!important;top:0;bottom:0;left:0;height:100vh;z-index:1045;width:250px!important;background:linear-gradient(180deg,var(--ukddi-navy),#071a31);color:#fff;border:0}.brand-wrap{padding:30px 28px 24px}.ukddi-wordmark{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:1.65rem;letter-spacing:.02em}.mark-bars{color:#27a2ff;font-size:1.8rem;line-height:1;transform:rotate(90deg);display:inline-block}.brand-sub{color:#b6c6d9;font-size:.78rem;margin-left:40px;margin-top:-3px}.sidebar-nav{padding:0 12px}.nav-row{display:flex;align-items:center;gap:14px;padding:12px 15px;margin:4px 0;color:#dbe7f4;text-decoration:none;border-radius:9px;font-weight:600;font-size:.93rem}.nav-row:hover{background:rgba(255,255,255,.08);color:#fff}.nav-row.active{background:var(--ukddi-blue);color:#fff;box-shadow:0 8px 22px rgba(20,119,255,.25)}.nav-icon{display:inline-flex;width:22px;height:22px;align-items:center;justify-content:center}.nav-icon svg{width:20px;height:20px;fill:currentColor}.sidebar-user{padding:18px 20px;border-top:1px solid rgba(255,255,255,.09)}.app-shell{margin-left:250px;min-height:100vh}.app-header{height:76px;background:#fff;border-bottom:1px solid var(--ukddi-border);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;z-index:100}.header-user{display:flex;gap:10px;align-items:center}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#31598f;color:#fff;font-weight:700}.app-main{padding:28px 34px 56px;max-width:1480px;margin:0 auto}.page-head{margin-bottom:22px}.page-head h1{font-size:2rem;line-height:1.15;margin:0 0 4px;font-weight:800;letter-spacing:-.025em}.mobile-topbar{height:62px;background:var(--ukddi-navy);padding:0 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:1040}.mobile-topbar .ukddi-wordmark{font-size:1.25rem}.mobile-menu-btn{color:#fff;font-size:1.35rem;border:0}.card,.panel{background:var(--ukddi-card);border:1px solid var(--ukddi-border);border-radius:13px;box-shadow:0 5px 18px rgba(16,32,58,.045)}.card{overflow:hidden}.card-body{padding:20px}.dashboard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat-card{padding:18px;display:flex;gap:14px;align-items:center}.stat-icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:1.2rem;flex:0 0 auto}.stat-icon.blue{background:#eaf3ff;color:var(--ukddi-blue)}.stat-icon.green{background:var(--ukddi-green-soft);color:var(--ukddi-green)}.stat-icon.red{background:var(--ukddi-red-soft);color:var(--ukddi-red)}.stat-icon.purple{background:var(--ukddi-purple-soft);color:var(--ukddi-purple)}.stat-label{font-size:.84rem;font-weight:700;color:#2a3d59}.stat-value{font-size:1.7rem;font-weight:800;line-height:1.05}.stat-sub{font-size:.76rem;color:var(--ukddi-muted);margin-top:4px}.two-col{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:16px}.panel-title{font-size:1.12rem;font-weight:800;margin:0}.panel-sub{font-size:.82rem;color:var(--ukddi-muted);margin-top:3px}.service-row,.activity-row{display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--ukddi-border)}.service-row:first-of-type,.activity-row:first-of-type{margin-top:12px}.service-icon{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#eaf3ff;color:var(--ukddi-blue);font-weight:700}.status-pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 10px;font-size:.75rem;font-weight:700;white-space:nowrap}.status-pill.active{color:#137a45;background:#e9f8ef}.status-pill.normal{color:#52647d;background:#edf2f8}.status-dot{width:7px;height:7px;border-radius:50%;background:currentColor}.quick-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.quick-action{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-radius:11px;text-decoration:none;font-weight:700}.quick-action small{display:block;font-weight:500;opacity:.8;margin-top:2px}.quick-blue{background:#1477ff;color:#fff}.quick-purple{background:#7655e8;color:#fff}.quick-green{background:#e7f8ed;color:#176b42}.numbers-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.number-table th{font-size:.74rem;text-transform:uppercase;letter-spacing:.03em;color:#667891;background:#f8fafc;border-bottom-color:var(--ukddi-border);padding:13px 14px}.number-table td{padding:14px;vertical-align:middle;border-bottom-color:var(--ukddi-border)}.number-table tbody tr:last-child td{border-bottom:0}.number-value{font-weight:750;letter-spacing:.01em}.btn{border-radius:8px;font-weight:650}.btn-primary{background:var(--ukddi-blue);border-color:var(--ukddi-blue)}.btn-primary:hover{background:var(--ukddi-blue-2);border-color:var(--ukddi-blue-2)}.btn-soft{background:#eef5ff;color:#0968df;border:0}.btn-soft:hover{background:#deecff;color:#0759bd}.form-control,.form-select{min-height:44px;border-radius:8px;border-color:#d9e3ef}.form-control:focus,.form-select:focus{border-color:#80b6ff;box-shadow:0 0 0 .2rem rgba(20,119,255,.12)}.contact-card{height:100%}.contact-avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#eaf3ff;color:#1f69c9;font-weight:800;font-size:1rem}.contact-meta{font-size:.82rem;color:var(--ukddi-muted)}.contact-meta a{color:inherit;text-decoration:none}.contact-meta a:hover{color:var(--ukddi-blue)}.offcanvas-end{width:min(430px,100vw)!important}.divert-drawer .offcanvas-header{padding:24px 26px 10px}.divert-drawer .offcanvas-body{padding:8px 26px 28px}.normal-route-box{border:1px solid var(--ukddi-border);background:#f8fbff;border-radius:12px;padding:16px;margin-bottom:18px}.info-box{background:#edf6ff;border-radius:10px;padding:13px 14px;color:#3b5c83;font-size:.82rem}.mobile-number-list{display:none}.login-body{min-height:100vh;background:linear-gradient(135deg,#eef5ff,#f9fbfe)}.login-wrap{min-height:90vh;display:grid;place-items:center;padding:20px}.login-card{width:min(100%,430px);border:0;box-shadow:0 18px 50px rgba(9,36,66,.12)}.login-brand{font-size:2rem;color:var(--ukddi-navy);font-weight:850}.login-brand span{color:var(--ukddi-blue)}.admin-table td,.admin-table th{vertical-align:middle}.feature-badge{font-size:.73rem}.empty-state{padding:30px;text-align:center;color:var(--ukddi-muted)}
@media(max-width:1199.98px){.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}.quick-actions{grid-template-columns:1fr}.numbers-summary{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:991.98px){.app-sidebar{width:280px!important}.app-shell{margin-left:0}.app-main{padding:22px 16px 50px}.brand-wrap{display:none}.sidebar-nav{padding-top:8px}.page-head h1{font-size:1.65rem}.offcanvas-body{min-height:100vh}.mobile-topbar+.app-sidebar{} }
@media(max-width:767.98px){.dashboard-grid{grid-template-columns:1fr}.numbers-summary{grid-template-columns:1fr}.desktop-number-table{display:none}.mobile-number-list{display:block}.card-body{padding:17px}.stat-card{padding:15px}.page-head{margin-bottom:16px}.page-head h1{font-size:1.5rem}.mobile-number-card{padding:15px;margin-bottom:10px}.mobile-number-card .btn{width:100%;margin-top:10px}.address-grid{display:block!important}.contact-card{margin-bottom:10px}}

/* v0.2.0-test5: audited UKDDI support/impersonation mode */
.support-mode-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;background:#fff3cd;border:1px solid #ffe69c;border-radius:12px;padding:.8rem 1rem;margin-bottom:1rem;color:#664d03;box-shadow:0 4px 18px rgba(10,36,66,.06)}
.support-mode-banner strong{display:block;font-size:.95rem}.support-mode-banner span{display:block;font-size:.84rem;margin-top:.1rem}
@media(max-width:767.98px){.support-mode-banner{align-items:stretch;flex-direction:column}.support-mode-banner .btn{width:100%}}

/* v0.2.0-test5-u8: compact customer number shortcuts + multi-destination routing */
.dashboard-number-list{border-top:1px solid var(--ukddi-border)}
.dashboard-number-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:13px 20px;border-bottom:1px solid var(--ukddi-border)}
.dashboard-number-row:last-child{border-bottom:0}
.routing-member{background:#f9fbfe}
.routing-member .form-control,.routing-member .form-select{min-height:40px}
@media(max-width:767.98px){.dashboard-number-row{grid-template-columns:minmax(0,1fr) auto;padding:13px 17px}.dashboard-number-row .btn{grid-column:1/-1;width:100%}.routing-member{padding:.75rem!important}}

/* u9 granular customer-login permissions */
.permission-grid{display:grid;gap:8px}.permission-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(150px,200px);gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid rgba(15,35,60,.08)}.permission-row:last-child{border-bottom:0}@media(max-width:575.98px){.permission-row{grid-template-columns:1fr}.permission-row .form-select{width:100%}}

/* u10: visible build identity + health states */
.portal-build-footer{margin-top:28px;padding:16px 2px 4px;border-top:1px solid #e5eaf0;color:#738096;font-size:.78rem;text-align:right}
.status-pill.danger{background:#fee2e2;color:#991b1b}.status-pill.danger .status-dot{background:#dc2626}
@media(max-width:991.98px){.portal-build-footer{text-align:center;padding-bottom:12px}}

/* u11: make Address Book routing choice obvious */
.addressbook-routing-box{border:1px solid #dbeafe;background:#f4f9ff;border-radius:10px;padding:12px 14px}