:root{--navy:#0b1739;--ink:#172033;--muted:#667085;--line:#e7eaf0;--surface:#fff;--bg:#f5f7fb;--brand:#2457f5;--cyan:#20b8d4;--sidebar:260px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:linear-gradient(180deg,#0b1739,#101e45);color:#d7def2;z-index:1030;display:flex;flex-direction:column;box-shadow:8px 0 30px rgba(9,21,52,.08)}.brand{height:78px;display:flex;align-items:center;gap:11px;padding:0 24px;color:#fff;font-size:19px;letter-spacing:.3px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#2c63ff,#18c7d8);font-size:20px}.sidebar .nav-link{display:flex;align-items:center;gap:12px;color:#aeb9d6;border-radius:10px;padding:10px 12px;margin:2px 0;font-weight:550}.sidebar .nav-link i{font-size:17px;width:20px}.sidebar .nav-link:hover,.sidebar .nav-link.active{background:rgba(68,110,255,.19);color:#fff}.sidebar .nav-link.active{box-shadow:inset 3px 0 #41d0e0}.sidebar .nav-link.disabled{opacity:.48}.sidebar .nav-link small{margin-left:auto;font-size:9px;background:rgba(255,255,255,.1);padding:2px 5px;border-radius:4px}.nav-section{padding:22px 12px 7px;color:#6f7fa9;font-size:10px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase}.sidebar-footer{margin-top:auto;padding:20px 24px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#91a0c6}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#28c76f;margin-right:7px;box-shadow:0 0 0 4px rgba(40,199,111,.12)}.app-shell{margin-left:var(--sidebar);min-height:100vh}.topbar{height:78px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 30px;position:sticky;top:0;z-index:1020}.global-search{position:relative;width:min(430px,45vw)}.global-search i,.search-field i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#98a2b3}.global-search input,.search-field input{padding-left:40px;border-color:#e5e9f0;background:#f8f9fc}.role-badge{font-size:11px;font-weight:750;color:#3158c8;background:#edf2ff;padding:5px 9px;border-radius:999px}.user-menu{display:flex;align-items:center;gap:8px;font-size:14px}.avatar{display:grid;place-items:center;width:33px;height:33px;border-radius:50%;background:#eaf0ff;color:#2555d9;font-weight:800}.content{padding:30px;max-width:1600px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.page-heading h1{font-size:29px;margin:3px 0 4px;font-weight:750;letter-spacing:-.5px}.page-heading p{margin:0;color:var(--muted)}.eyebrow{color:#3a62d8;text-transform:uppercase;font-size:10px;font-weight:800;letter-spacing:1.2px}.stat-card,.panel{background:var(--surface);border:1px solid #ebedf2;border-radius:16px;box-shadow:0 5px 18px rgba(19,33,68,.04)}.stat-card{padding:18px;display:flex;align-items:center;gap:14px;height:100%}.stat-card span{display:block;color:var(--muted);font-size:12px}.stat-card strong{display:block;font-size:27px;line-height:1.15}.stat-icon{width:45px;height:45px;display:grid;place-items:center;border-radius:13px;font-size:19px}.stat-icon.blue{color:#3562e9;background:#eef3ff}.stat-icon.green{color:#139b59;background:#e9f9f1}.stat-icon.amber{color:#c47a08;background:#fff6df}.stat-icon.red{color:#df3f4f;background:#fff0f2}.stat-icon.purple{color:#7950ca;background:#f3efff}.panel{padding:0;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-bottom:1px solid #eef0f4}.panel-head h2{font-size:16px;margin:0 0 3px;font-weight:720}.panel-head p{font-size:12px;color:var(--muted);margin:0}.panel-head a{font-size:13px;text-decoration:none}.chart-wrap{height:280px;padding:22px}.modern-table{margin:0;white-space:nowrap}.modern-table th{font-size:10px;letter-spacing:.7px;text-transform:uppercase;color:#7d8798;background:#fafbfc;padding:13px 18px;border-color:#eef0f4}.modern-table td{font-size:13px;padding:15px 18px;vertical-align:middle;border-color:#f0f1f4}.modern-table tbody tr:hover{background:#fbfcff}.state{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:700;text-transform:capitalize;padding:5px 9px;border-radius:999px}.state i{width:7px;height:7px;border-radius:50%;background:currentColor}.state.online{color:#087b45;background:#e8f8f0}.state.warning{color:#a56600;background:#fff4d6}.state.offline{color:#bd3141;background:#ffedf0}.connection-error{background:#fff8e8;border:1px solid #f3dda8;border-radius:13px;padding:15px 18px;display:flex;gap:13px;align-items:flex-start;color:#8a5a00;margin-bottom:20px}.connection-error i{font-size:21px}.connection-error b,.connection-error span{display:block}.connection-error span{font-size:13px;margin-top:2px}.filters{display:flex;gap:10px;padding:17px;border-bottom:1px solid var(--line)}.search-field{position:relative;flex:1}.filters .form-select{max-width:190px}.pagination-wrap{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}.empty-state{text-align:center!important;color:#98a2b3!important;padding:38px!important}.readonly-pill{display:inline-flex;gap:7px;align-items:center;background:#edf3ff;color:#3159c7;padding:7px 11px;border-radius:10px;font-size:12px;font-weight:650}.back-link{text-decoration:none;color:#526177;font-size:13px}.device-hero{display:flex;align-items:center;gap:15px;margin:18px 0 24px;background:linear-gradient(120deg,#fff,#f8faff);border:1px solid var(--line);border-radius:16px;padding:20px}.device-symbol{width:54px;height:54px;display:grid;place-items:center;border-radius:15px;background:#eaf0ff;color:#315fe4;font-size:23px}.device-hero h1{font-size:23px;margin:2px 0}.device-hero p{margin:0;color:var(--muted);font-size:13px}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);padding:8px 22px 22px}.info-grid>div{padding:15px 8px;border-bottom:1px solid #eff1f5}.info-grid span{display:block;color:var(--muted);font-size:11px;margin-bottom:4px}.info-grid strong{font-size:13px;word-break:break-word}.summary-list{padding:18px 22px;margin:0}.summary-list dt{color:var(--muted);font-size:11px;margin-bottom:3px}.summary-list dd{font-size:13px;margin:0 0 17px;word-break:break-all}.panel details{padding:18px 22px}.panel summary{cursor:pointer;color:#3159c7;font-size:13px;font-weight:650}.raw-json{margin-top:16px;background:#111a2e;color:#d8e1f7;border-radius:11px;padding:18px;max-height:500px;overflow:auto;font-size:11px}.phase-note{margin:0;padding:14px 20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.error-page{text-align:center;padding:15vh 20px}.error-page>b{font-size:70px;color:#dce5ff}.error-page h1{font-size:28px}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:#fff}.login-visual{position:relative;display:flex;align-items:flex-end;padding:70px;background:radial-gradient(circle at 15% 15%,rgba(39,108,255,.45),transparent 37%),radial-gradient(circle at 80% 70%,rgba(24,198,216,.25),transparent 37%),linear-gradient(145deg,#08132f,#122654);color:#fff;overflow:hidden}.login-visual:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(to bottom,black,transparent)}.visual-content{position:relative;z-index:1;max-width:570px}.login-logo{font-size:18px;font-weight:700;margin-bottom:90px}.login-logo i{background:#2b65ff;padding:10px;border-radius:12px;margin-right:8px}.visual-content h1{font-size:48px;line-height:1.08;letter-spacing:-1.8px;margin-bottom:20px}.visual-content>p{color:#bdc9e6;font-size:17px;line-height:1.65}.security-note{margin-top:42px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.07);border-radius:14px;padding:16px;display:flex;gap:12px;align-items:center;color:#cfdaef;font-size:13px}.security-note i{font-size:25px;color:#43d4e2}.login-form-wrap{display:grid;place-items:center;padding:45px}.login-card{width:min(410px,100%)}.login-card h2{font-size:34px;margin:8px 0 5px}.login-card>p{margin-bottom:30px}.input-icon{position:relative}.input-icon i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#8a94a6}.input-icon input{padding-left:42px;height:49px}.login-card .btn-primary{background:#2457f5;border-color:#2457f5}.login-foot{text-align:center!important;font-size:12px!important;color:#8a94a6!important;margin:26px 0 0!important}.login-foot i{margin-right:5px}@media(max-width:991.98px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:translateX(0)}.app-shell{margin-left:0}.content{padding:22px}.login-page{grid-template-columns:1fr}.login-visual{display:none}}@media(max-width:767.98px){.topbar{padding:0 14px}.global-search{display:none}.content{padding:18px}.page-heading{align-items:flex-start;flex-direction:column}.filters{flex-wrap:wrap}.search-field{flex-basis:100%}.filters .form-select{max-width:none;flex:1}.info-grid{grid-template-columns:1fr}.device-hero{align-items:flex-start;flex-wrap:wrap}.device-hero .ms-lg-auto{margin-left:0!important}.chart-wrap{height:240px}.login-form-wrap{padding:25px}.login-card h2{font-size:30px}}