*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f3f6fa;color:#102238;font:14px system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select{font:inherit}button{cursor:pointer}a{color:inherit}.muted{color:#7c8a9c}.eyebrow{font-size:10px;font-weight:850;letter-spacing:.16em;color:#7db4ff}.eyebrow.dark{color:#2475df}
.brand{display:flex;align-items:center;gap:11px}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border:2px solid #2d80ed;border-right-color:transparent;border-radius:50%;font-size:17px;color:#2d80ed}.brand b{font-size:20px;letter-spacing:-.04em}.brand b span{color:#2d80ed}.brand small{display:block;color:#7c8a9c;font-size:10px;margin-top:1px}.brand.inverse b{color:#fff}.brand.inverse small{color:#8fa7c2}
.login-bg{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 70% 20%,#173b63 0,#08192d 34%,#061426 72%);padding:20px}.login-card{width:min(430px,100%);background:#fff;border-radius:20px;padding:30px;box-shadow:0 30px 80px #0005}.login-copy{margin:35px 0 20px}.login-copy h1{font-size:32px;margin:7px 0}.login-copy p{color:#77869a}.login-card label,.stack label{display:grid;gap:7px;font-size:12px;font-weight:750;margin:13px 0}.login-card input,.stack input{padding:12px;border:1px solid #d3dde8;border-radius:9px;outline:none}.login-card input:focus,.stack input:focus{border-color:#2679e7;box-shadow:0 0 0 3px #2679e712}.login-card footer{text-align:center;color:#8a97a7;margin-top:24px;font-size:11px}.login-card footer a,.app-footer a{text-decoration:none;color:#2d70bf}#msg{color:#9e2525;margin-top:10px}
.shell{min-height:100vh;display:grid;grid-template-columns:248px 1fr}.sidebar{background:#07172a;color:#cbd8e7;padding:22px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;z-index:10}.sidebar .brand{padding:0 9px;margin-bottom:28px}.sidebar nav{display:grid;gap:4px}.nav-item{display:flex;align-items:center;gap:11px;width:100%;border:0;background:transparent;color:#aebfd2;padding:11px 12px;border-radius:9px;text-align:left}.nav-item:hover,.nav-item.active{background:#112b47;color:#fff}.nav-item.active{box-shadow:inset 3px 0 #2b82f3}.sidebar-foot{margin-top:auto;border-top:1px solid #18314c;padding:15px 10px 0;display:flex;align-items:center;gap:8px;font-size:11px;color:#8da2b8}.status-dot{width:8px;height:8px;background:#2fc78c;border-radius:50%;box-shadow:0 0 0 4px #2fc78c18}
.workspace{min-width:0;padding:0 30px 25px}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dfe6ee;margin-bottom:24px}.topbar>div:first-of-type{display:grid}.topbar small{color:#8290a1}.top-actions{display:flex;align-items:center;gap:14px}.top-actions a{text-decoration:none;color:#45637e}.role{font-size:10px;text-transform:uppercase;background:#e7eef7;color:#49627c;padding:6px 8px;border-radius:999px}.topbar #mobileNav{display:none}
.subscription-warning{background:#fff3e8;border:1px solid #ffd6b5;color:#8e470f;border-radius:10px;padding:12px 15px;margin-bottom:18px;display:flex;justify-content:space-between;gap:14px}
.view{display:none;animation:fade .18s ease}.view.active{display:block}@keyframes fade{from{opacity:.3;transform:translateY(3px)}to{opacity:1;transform:none}}
.hero{background:linear-gradient(130deg,#07172a,#0d2948 65%,#12375f);color:#fff;border-radius:18px;padding:31px;display:flex;align-items:center;justify-content:space-between;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;right:-70px;top:-120px;width:300px;height:300px;border:1px solid #4b8fd944;border-radius:50%;box-shadow:0 0 0 45px #2f7ec614,0 0 0 90px #2f7ec60b}.hero h1{font-size:34px;letter-spacing:-.04em;margin:7px 0}.hero p{color:#b8c9db}.hero-status{background:#0f4135;color:#9fe5c6;padding:9px 12px;border-radius:999px;z-index:1}.hero-status i{display:inline-block;width:7px;height:7px;background:#51dca6;border-radius:50%;margin-right:6px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin:15px 0}.metric-grid article,.panel{background:#fff;border:1px solid #dfe7f0;border-radius:13px;box-shadow:0 3px 12px #10223808}.metric-grid article{padding:17px}.metric-grid span{font-size:11px;color:#738398}.metric-grid strong{display:block;font-size:27px;margin:5px 0;letter-spacing:-.04em}.metric-grid small{color:#8392a4}.metric-grid.small{grid-template-columns:repeat(3,1fr)}.metric-grid.small article{box-shadow:none;background:#f7f9fc}
.two-col{display:grid;grid-template-columns:1.45fr 1fr;gap:14px}.panel{padding:18px;margin-bottom:14px}.panel h2{font-size:17px;margin:4px 0}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.panel-head p{margin:4px 0}.section-title{display:flex;justify-content:space-between;align-items:flex-end;margin:2px 0 18px}.section-title h1{font-size:30px;letter-spacing:-.04em;margin:6px 0}.section-title p{color:#738398;margin:0}.danger-title{background:#571717;color:#fff;padding:22px;border-radius:15px;align-items:center}.danger-title p{color:#e7baba}
.primary,.ghost,.danger-mini,.stop{border-radius:9px;padding:10px 13px;font-weight:750}.primary{border:0;background:#176fe5;color:#fff}.primary:hover{background:#0f62d2}.ghost{border:1px solid #cad7e5;background:#fff;color:#34546f}.danger-mini{border:0;background:#fff0f0;color:#a52323;padding:7px 9px}.hidden{display:none!important}
.form-row{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;margin-bottom:12px}.form-row.four{grid-template-columns:1fr 1fr 1fr 1fr 1fr auto}.form-row.five{grid-template-columns:1fr 1fr 120px 1fr auto}.form-row.compact{grid-template-columns:1fr auto;margin-top:15px}.form-row input,.form-row select,.signal-form input,.signal-form select,.panel-head select{min-width:0;padding:10px;border:1px solid #ced9e5;border-radius:8px;background:#fff}.signal-form{display:grid;grid-template-columns:130px 125px 1fr 1fr auto;gap:8px;margin:12px 0}
.row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-top:1px solid #edf1f5}.row:first-child{border-top:0}.row-main{display:grid;gap:3px}.row-main small{color:#7c8b9d}.row-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.pill{font-size:10px;border-radius:999px;padding:5px 8px;background:#edf3f8;color:#50677f}.pill.ok{background:#e4f7ef;color:#1c7559}.pill.warn{background:#fff2df;color:#95601a}.pill.bad{background:#fee9e9;color:#9e3030}
.activation-code{font:800 25px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.06em;color:#0d3968;background:#edf5ff;border:1px dashed #9ac5f5;padding:14px;border-radius:10px;text-align:center}.device-card{display:grid;grid-template-columns:1.5fr 1fr auto;gap:12px;padding:14px 0;border-top:1px solid #edf1f5}.device-card:first-child{border-top:0}.device-card h3{margin:0 0 4px}.device-meta{color:#77889b;font-size:12px}.device-status{display:flex;gap:6px;align-items:center;justify-content:flex-end}
.alarm-panel{border-color:#e7c0c0}.alarm-target{max-width:380px;margin-bottom:14px}.alarm-target label{display:grid;gap:6px;font-weight:700}.alarm-target select{padding:10px;border:1px solid #d7c9c9;border-radius:8px}.alarm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.alarm-grid button{border:0;background:#771d1d;color:#fff;padding:18px 12px;border-radius:10px;display:grid;gap:4px;text-align:left}.alarm-grid button span{font-size:11px;color:#efc5c5}.alarm-grid .clear{background:#245e4c}.stop{width:100%;margin-top:10px;border:2px solid #9b2424;background:#fff;color:#9b2424}.legal-note{font-size:11px;color:#8b7979}.quota{display:flex;justify-content:space-between;background:#f5f8fb;padding:11px;border-radius:9px;margin-bottom:12px}.quota span{color:#78899b;font-size:12px}
.stack{display:grid;gap:4px}.stack label{margin:6px 0}.toast{position:fixed;right:20px;bottom:20px;z-index:50;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s;padding:11px 14px;border-radius:9px}.toast.ok{opacity:1;transform:none;background:#103d34;color:#a8e7ca}.toast.bad{opacity:1;transform:none;background:#7f1d1d;color:#fee2e2}
#mfaSetup:not(:empty){background:#f6f8fb;padding:12px;border-radius:9px;margin:12px 0}.recovery{display:block;background:#07172a;color:#fff;padding:12px;border-radius:8px;line-height:1.7}.app-footer{text-align:center;color:#8491a1;font-size:11px;padding:16px}
@media(max-width:1100px){.two-col{grid-template-columns:1fr}.form-row.four,.form-row.five{grid-template-columns:1fr 1fr}.alarm-grid{grid-template-columns:1fr 1fr}.signal-form{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-265px;width:248px;transition:.2s}.sidebar.open{left:0;box-shadow:10px 0 40px #0005}.workspace{padding:0 17px 20px}.topbar #mobileNav{display:block;border:0;background:#e8eef5;border-radius:7px;padding:7px 9px}.topbar{gap:12px}.topbar>div:first-of-type{margin-right:auto}.metric-grid{grid-template-columns:1fr 1fr}.subscription-warning{flex-direction:column}.section-title{align-items:flex-start;gap:12px;flex-direction:column}}
@media(max-width:560px){.workspace{padding:0 12px 18px}.top-actions .role{display:none}.hero{align-items:flex-start;flex-direction:column}.hero h1{font-size:28px}.metric-grid,.metric-grid.small,.alarm-grid{grid-template-columns:1fr}.form-row,.form-row.four,.form-row.five,.signal-form{grid-template-columns:1fr}.section-title h1{font-size:26px}.row,.device-card{align-items:flex-start;grid-template-columns:1fr;flex-direction:column}.row-actions,.device-status{justify-content:flex-start}.quota{flex-direction:column;gap:4px}}

.brand-logo img{display:block;width:min(330px,100%);height:auto}
.brand-sidebar{display:grid!important;gap:5px!important}
.brand-sidebar img{display:block;width:190px;height:auto;background:#fff;border-radius:8px;padding:5px}
.brand-sidebar small{padding-left:7px;color:#8fa7c2!important;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
@media(max-width:560px){.brand-logo img{width:min(280px,100%)}}

.smtp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.smtp-grid label{display:grid;gap:6px;font-size:12px;font-weight:750}
.smtp-grid input,.smtp-grid select,.smtp-actions input{padding:10px;border:1px solid #ced9e5;border-radius:8px;background:#fff;min-width:0}
.toggle-label{display:flex!important;align-items:center;gap:8px!important;align-self:end;padding-bottom:10px}
.toggle-label input{width:auto}.smtp-actions{margin-top:14px}.smtp-actions input{min-width:230px}
@media(max-width:1100px){.smtp-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.smtp-grid{grid-template-columns:1fr}.smtp-actions{display:grid}.smtp-actions input{min-width:0;width:100%}}

.health-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 0}
.health-grid>div{display:grid;gap:5px;padding:12px;border:1px solid #dbe5ef;border-radius:10px;background:#f8fbff}
.health-grid b{font-size:11px;color:#64748b;text-transform:uppercase;letter-spacing:.04em}
.health-grid span{font-weight:750}.login-help{margin-top:10px}.link-button{border:0;background:none;color:#2563eb;padding:0;cursor:pointer}
.reset-box{display:grid;gap:8px;margin-top:12px}.hidden{display:none!important}
@media(max-width:900px){.health-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.health-grid{grid-template-columns:1fr}}