:root{--navy:#110f4a;--teal:#168ca1;--teal-dark:#0f7182;--ink:#18212f;--muted:#697386;--line:#dce3e8;--bg:#f4f7f8;--white:#fff;--ok:#1f9d68;--warn:#d79022;--bad:#c2414b;--shadow:0 12px 34px rgba(17,15,74,.09)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI",Arial,sans-serif}a{color:inherit}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;font-weight:700;color:var(--navy)}.brand img{width:132px;height:54px;object-fit:contain}.brand span{padding-left:14px;border-left:1px solid var(--line)}nav{display:flex;gap:22px;align-items:center;color:var(--muted)}nav a{text-decoration:none;font-weight:600}nav a:hover{color:var(--teal)}.page{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:42px 0 70px}.hero{background:linear-gradient(125deg,var(--navy),#242071);color:#fff;border-radius:24px;padding:40px 44px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow);overflow:hidden;position:relative}.hero:after{content:"";position:absolute;width:340px;height:340px;border:50px solid rgba(22,140,161,.28);border-radius:50%;right:-110px;top:-170px}.hero.compact{padding:30px 38px}.hero h1{font-size:clamp(30px,4vw,48px);margin:5px 0 8px;letter-spacing:-.03em}.hero p{margin:0;color:#d9e0ef;font-size:17px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;color:#4ac0d1}.hero-stat{position:relative;z-index:1;padding-right:45px;text-align:center}.hero-stat strong{display:block;font-size:52px}.hero-stat span{color:#cdd6e6}.section-head{display:flex;justify-content:space-between;align-items:end;margin:42px 0 18px}.section-head h2,.panel h2{margin:0;color:var(--navy);font-size:25px}.section-head p,.panel p{margin:6px 0 0;color:var(--muted)}.property-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.property-card{display:flex;align-items:center;gap:18px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px;text-decoration:none;box-shadow:0 4px 16px rgba(17,15,74,.04);transition:.2s}.property-card:hover{transform:translateY(-2px);border-color:var(--teal);box-shadow:var(--shadow)}.property-icon{width:48px;height:48px;border-radius:13px;background:#e7f4f6;color:var(--teal-dark);display:grid;place-items:center;font-weight:800}.property-card h3{margin:0 0 5px;color:var(--navy)}.property-card p{margin:0;color:var(--muted)}.arrow{margin-left:auto;color:var(--teal);font-size:24px}.back{display:inline-block;margin-bottom:20px;color:var(--teal-dark);font-weight:700;text-decoration:none}.meter-health{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:22px 0}.meter-chip{display:flex;text-align:left;align-items:center;gap:12px;border:1px solid var(--line);background:#fff;border-radius:14px;padding:16px;cursor:pointer;font:inherit}.meter-chip.active{border-color:var(--teal);box-shadow:0 0 0 2px rgba(22,140,161,.12)}.meter-chip strong,.meter-chip small{display:block}.meter-chip small{color:var(--muted);margin-top:3px}.status-dot{width:11px;height:11px;border-radius:50%;background:#aab3bf;flex:none}.status-dot.online{background:var(--ok)}.status-dot.warning{background:var(--warn)}.status-dot.offline{background:var(--bad)}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow)}.panel-head{display:flex;gap:20px;justify-content:space-between;align-items:flex-start}.filters{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}select,button,input{font:inherit;border-radius:9px;border:1px solid #c8d1d9;padding:10px 12px;background:#fff}button{background:var(--teal);color:#fff;border-color:var(--teal);font-weight:700;cursor:pointer}button:hover{background:var(--teal-dark)}button.secondary{background:#fff;color:var(--teal-dark)}.chart-wrap{height:410px;margin-top:26px}.chart-message{text-align:center;color:var(--muted);min-height:22px}.empty{grid-column:1/-1;text-align:center;background:#fff;padding:50px;border-radius:16px;border:1px dashed #bbc6ce}.login{min-height:100vh;background:linear-gradient(130deg,#0b0938,var(--navy) 48%,#146f80);display:grid;place-items:center;padding:24px}.login-shell{width:min(960px,100%);min-height:570px;background:#fff;border-radius:24px;display:grid;grid-template-columns:1.05fr .95fr;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.3)}.login-brand{background:#edf7f8;padding:60px;display:flex;flex-direction:column;justify-content:center}.login-brand img{width:100%;max-width:390px}.login-brand p{color:var(--navy);font-size:23px;line-height:1.4;margin-top:36px}.login-card{padding:64px 56px;display:flex;flex-direction:column;justify-content:center}.login-card h1{font-size:40px;color:var(--navy);margin:8px 0}.muted{color:var(--muted)}form{display:grid;gap:17px;margin:26px 0}label{font-weight:650;color:var(--navy)}label input{width:100%;display:block;margin-top:7px;padding:13px}form button{padding:13px}.alert{padding:12px;border-radius:9px;background:#fff4d9;color:#795300;margin-top:14px}.alert.error{background:#fde8ea;color:#922d37}footer{text-align:center;color:var(--muted);padding:0 20px 30px;font-size:13px}@media(max-width:760px){.login-shell{grid-template-columns:1fr}.login-brand{display:none}.login-card{padding:40px 28px}.property-grid{grid-template-columns:1fr}.panel-head{display:block}.filters{justify-content:flex-start;margin-top:18px}.chart-wrap{height:330px}.topbar{padding:0 18px}.brand span,nav span{display:none}.page{width:min(100% - 24px,1180px);padding-top:22px}.hero{padding:28px}.hero-stat{display:none}}