:root{--primary:#2f6bff;--primary-600:#1f53e0;--primary-50:#eaf1ff;--bg:#f4f6fb;--card:#fff;--text:#0f1729;--muted:#69748c;--border:#e9ecf4;--border-strong:#d8dded;--danger:#e02d3c;--danger-50:#fdecee;--success:#0f9d58;--success-50:#e6f7ee;--warn:#a96a12;--warn-50:#fcf3e0;--shadow-sm:0 1px 2px rgba(16,23,41,.06);--shadow:0 6px 22px rgba(16,23,41,.08);--radius:14px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:248px;flex-shrink:0;background:linear-gradient(180deg,#111c3a,#0a1330);color:#aebbd6;padding:20px 14px;display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.brand{gap:12px;padding:6px 8px 20px}.brand,.brand-mark{display:flex;align-items:center}.brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#3b78ff,#6f9bff);justify-content:center;color:#fff;font-weight:800;font-size:19px;box-shadow:0 6px 16px rgba(47,107,255,.45)}.brand-name{color:#fff;font-weight:700;font-size:16px;line-height:1.15;letter-spacing:-.01em}.brand-sub{color:#7b89ab;font-size:12px}.nav-section{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:#5d6a8a;margin:16px 10px 6px;font-weight:700}.nav-item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;margin-bottom:2px;color:#aebbd6;font-size:14px;font-weight:500;transition:background .15s,color .15s,box-shadow .15s}.nav-item .nav-ico{width:18px;text-align:center;font-size:15px;opacity:.92}.nav-item:hover{background:hsla(0,0%,100%,.06);color:#fff}.nav-item.active{background:rgba(47,107,255,.18);color:#fff;box-shadow:inset 3px 0 0 0 var(--primary)}.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid hsla(0,0%,100%,.08)}.logout{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:#aebbd6;font-size:14px;cursor:pointer;transition:background .15s,color .15s}.logout:hover{background:hsla(0,0%,100%,.06);color:#fff}.env-pill{margin:14px 4px 2px;font-size:11px;color:#6b779a;display:flex;align-items:center;gap:6px}.env-pill:before{content:"";width:7px;height:7px;border-radius:50%;background:#f0a500;box-shadow:0 0 0 3px rgba(240,165,0,.18)}.content{flex:1 1;padding:28px 36px 48px;min-width:0}h2{margin:0 0 18px;font-size:21px;font-weight:750;letter-spacing:-.02em}h3{font-size:14px;font-weight:700;color:var(--text);margin:26px 0 12px;text-transform:uppercase;letter-spacing:.04em}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(214px,1fr));grid-gap:16px;gap:16px;margin-bottom:26px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm)}.cards .card{transition:box-shadow .18s,transform .18s}.cards .card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.card .label{color:var(--muted);font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.card .value{font-size:27px;font-weight:760;margin-top:8px;letter-spacing:-.02em}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 11px;border-radius:999px;font-size:12px;font-weight:600;background:#eef1f7;color:#55617c;white-space:nowrap}.badge.ok{background:var(--success-50);color:#0c7a47}.badge.bad{background:var(--danger-50);color:#c11b2a}.badge.warn{background:var(--warn-50);color:var(--warn)}.badge.info{background:var(--primary-50);color:var(--primary-600)}table{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-sm)}td,th{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:middle}th{background:#f7f9fc;color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em}tbody tr{transition:background .12s}tbody tr:hover{background:#f9fbfe}tbody tr:last-child td{border-bottom:none}input,select,textarea{height:42px;padding:0 12px;border:1px solid var(--border-strong);border-radius:10px;font-size:14px;background:#fff;color:var(--text);font-family:inherit;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-50)}button,select{cursor:pointer}button{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 18px;background:var(--primary);color:#fff;border:1px solid var(--primary);border-radius:10px;font-size:14px;font-weight:600;font-family:inherit;transition:background .15s,border-color .15s,transform .05s,box-shadow .15s;white-space:nowrap}button:hover:not(:disabled){background:var(--primary-600);border-color:var(--primary-600);box-shadow:0 4px 12px rgba(47,107,255,.28)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--text);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:#f4f6fb;border-color:var(--muted);box-shadow:none}.btn-sm{height:30px;padding:0 11px;font-size:12.5px;border-radius:8px}.error{background:var(--danger-50);color:#c11b2a;border:1px solid #f6cdd2;padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:13.5px}.muted{color:var(--muted)}.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 50% -10%,#16224a 0,transparent 60%),linear-gradient(180deg,#0c1430,#0a1330);padding:20px}.auth-card{width:100%;max-width:380px;background:var(--card);border-radius:18px;padding:32px 30px;box-shadow:0 24px 60px rgba(0,0,0,.35)}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.auth-card h2{margin:0 0 4px}.auth-card input{width:100%;margin-bottom:12px}.auth-card button{width:100%;height:46px;margin-top:4px}.hint{color:var(--muted);font-size:12.5px}