:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;color:#24313c;background:#f2f5f7;letter-spacing:0;--line:#dce3e8;--green:#078575;--sidebar:#202c32}*{box-sizing:border-box}body{margin:0}a{color:#087f8c;text-decoration:none}button,input,select{font:inherit}button,a,input{touch-action:manipulation}button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:4px;padding:9px 13px;background:var(--green);color:white;cursor:pointer;white-space:nowrap}button:hover{filter:brightness(.94)}button:disabled{opacity:.5;cursor:default}svg{width:18px;height:18px;flex-shrink:0}form{margin:0}input,select{width:100%;min-width:0;min-height:38px;padding:8px 10px;border:1px solid #cbd5dc;background:white;border-radius:4px;color:#24313c}input:focus,select:focus{outline:2px solid #07978944;outline-offset:1px}label{display:block;margin-bottom:6px;font-size:12px;color:#52616d}h1,h2,p{margin-top:0}h1{font-size:25px;font-weight:650;margin-bottom:0;overflow-wrap:anywhere}h2{font-size:15px;font-weight:650;margin:0}small{font-size:11px}.muted{color:#7a8994;font-size:12px}.mono,code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.app-shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--sidebar);color:#b8c7cf;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:25px 14px}.brand{display:flex;gap:12px;align-items:center;padding:0 12px 27px;color:white;font-size:21px;font-weight:750}.brand svg{width:30px;height:30px;color:#39c5b0}.brand small{display:block;color:#a2b4bd;font-size:11px;font-weight:400;margin-top:4px}.nav-group{font-size:10px;font-weight:650;color:#7f959f;padding:14px 12px 10px}.sidebar nav{display:grid;gap:4px}.sidebar nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;color:#c2cfd6;border-radius:4px;font-size:13px}.sidebar nav a:hover{background:#2b3b43}.sidebar nav a.active{color:#fff;background:#076c65;border-left:3px solid #53d2bb;padding-left:9px}.sidebar-footer{margin-top:auto;padding:16px 12px 0;border-top:1px solid #3b4a51;font-family:ui-monospace,monospace;font-size:12px}.sidebar-footer small{display:block;font-family:system-ui;color:#7f959f;margin-top:7px}.status-dot{display:inline-block;width:7px;height:7px;background:#49c59c;border-radius:50%;margin-right:8px}.workspace{min-width:0;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:62px;padding:12px 26px;background:white;border-bottom:1px solid var(--line)}.page-title{font-size:13px;font-weight:600}.topbar-right{display:flex;align-items:center;gap:16px}.user-name{display:flex;align-items:center;gap:7px;font-size:12px;color:#52616d}.icon-button{width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--line);color:#536671;border-radius:4px}.icon-button:hover{background:#edf5f3}.icon-button.danger{color:#b94747}.workspace main{flex:1;padding:26px;min-width:0}.workspace-footer{padding:14px 26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:11px;color:#81919b}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.eyebrow{font-size:10px;font-weight:700;color:#7f919a;margin-bottom:7px}.badge{display:inline-flex;align-items:center;border:1px solid #cfdfdf;background:#eef8f6;color:#087b6d;border-radius:4px;padding:4px 7px;font-size:11px;white-space:nowrap}.badge.good{background:#eaf7ef;border-color:#c9e5d4;color:#237446}.badge.subtle{background:#f0f3f5;border-color:#dfe5e9;color:#6c7e8b}.badge.bad{background:#fceeee;border-color:#f1cfcf;color:#b63c3c}.badge.warning{background:#fff7e5;border-color:#f0e0b6;color:#9b731e}.metric-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:white;border-top:3px solid #0a8f80;border-bottom:1px solid var(--line);margin-bottom:24px}.metric-strip>div{padding:20px 22px;border-right:1px solid var(--line);min-width:0}.metric-strip>div:last-child{border:0}.metric-label{display:block;font-size:10px;font-weight:650;color:#7a8d99;margin-bottom:9px}.metric-strip strong{display:block;font-size:27px;font-weight:650;line-height:1.3;overflow-wrap:anywhere}.metric-sub{display:block;font-size:11px;color:#83939d;margin-top:6px}.metric-strip.compact{grid-template-columns:1fr 1fr 2fr}.metric-strip .endpoint{font-family:ui-monospace,monospace;font-size:17px}.content-section{padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.section-heading h2{display:flex;align-items:center;gap:8px}.section-heading svg{color:#5b7e86}.text-link{display:inline-flex;align-items:center;gap:5px;font-size:12px}.table-scroll{width:100%;overflow-x:auto;background:white;border:1px solid var(--line);border-radius:4px}.data-table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}.data-table th{background:#f5f8fa;padding:11px 13px;color:#6b808d;font-size:10px;font-weight:650;white-space:nowrap;border-bottom:1px solid var(--line)}.data-table td{padding:11px 13px;border-bottom:1px solid #e8edef;vertical-align:middle;white-space:nowrap}.data-table tbody tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#f7fbfa}.data-table .empty-state{text-align:center;padding:32px;color:#84939c}.cell-sub{display:block;color:#7e919c;margin-top:5px}.row-actions{display:flex;align-items:center;justify-content:flex-end;gap:6px}.actions-col{text-align:right;min-width:88px}.row-actions a.icon-button{display:inline-flex;align-items:center;justify-content:center}.form-grid{display:grid;grid-template-columns:1.3fr 1.2fr 1.3fr .7fr auto;gap:12px;align-items:end}.inline{display:flex;align-items:end;flex-wrap:wrap;gap:10px}.inline>input{max-width:340px}.inline>div{width:280px;max-width:100%}.inline a{align-self:center}.table-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.table-toolbar>input{max-width:310px}.segments{display:flex;gap:0;border:1px solid #cfdae0;border-radius:4px;overflow:hidden}.segments button{background:white;color:#6a7e8a;border-radius:0;padding:8px 12px;font-size:11px;border-right:1px solid #dce4e9}.segments button:last-child{border-right:0}.segments button.selected{background:#e7f4f1;color:#067c70}.switch{display:inline-flex;align-items:center;position:relative;width:32px;height:18px;margin:0;cursor:pointer}.switch input{position:absolute;opacity:0;min-height:0;width:32px;height:18px;margin:0}.switch span{width:32px;height:18px;border-radius:12px;background:#ccd6dc;pointer-events:none}.switch span:after{content:"";position:absolute;left:2px;top:2px;width:14px;height:14px;background:white;border-radius:50%;box-shadow:0 1px 2px #0002}.switch input:checked+span{background:#098f7e}.switch input:checked+span:after{left:16px}.switch input:disabled+span{opacity:.4}.switch input:focus-visible+span{outline:2px solid #0b988c;outline-offset:3px}pre{overflow:auto;max-height:380px;background:#eef3f5;border:1px solid var(--line);padding:14px;border-radius:4px;font-size:12px;line-height:1.65;color:#405866}.lookup-output{min-height:55px;white-space:pre-wrap;overflow-wrap:anywhere}.notice{padding:12px 15px;border-radius:4px;margin-bottom:20px;font-size:13px}.ok{background:#eaf8f0;border:1px solid #c4e5d3;color:#277247}.err{background:#fff0f0;border:1px solid #edcccc;color:#b54242}.audit-search{margin-bottom:16px}.password-panel{max-width:480px;margin:15px auto}.password-panel h1{margin-bottom:22px}.password-panel form{display:grid;gap:17px}.validation-errors{color:#b64242;font-size:12px}.validation-summary-valid{display:none}.validation-errors ul{padding-left:18px}.guest-shell{background:#edf2f5}.guest-brand{display:flex;align-items:center;justify-content:center;gap:12px;padding:34px;font-size:20px;font-weight:650;color:#29434b}.guest-shell main{max-width:460px;margin:24px auto;padding:0 18px}.login-card{background:white;border:1px solid var(--line);border-radius:6px;padding:28px}.login-card h1{font-size:21px;margin-bottom:22px}.login-card form{display:grid;gap:12px}.login-card button{margin-top:8px}.login-card .err{margin:0}#traffic-chart{width:100%;height:120px;display:block;background:white;border-top:1px solid var(--line)}.chart-legend{display:flex;align-items:center;gap:18px;font-size:11px;padding:9px 0 14px}.rx-key{color:#07977d}.tx-key{color:#397bd4}.chart-legend span:before{display:inline-block;content:"";width:8px;height:3px;vertical-align:middle;margin-right:5px;background:currentColor}.chart-legend .muted:before{display:none}[hidden]{display:none!important}
.installer-download{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:20px;padding:12px;color:#087f8c}.installer-download span{overflow-wrap:anywhere}.installer-download small{display:block;margin-top:4px;color:#52616d}.installer-download:hover{text-decoration:underline}.installer-download:focus-visible{outline:2px solid #087f8c;outline-offset:3px;border-radius:4px}
.restore-confirm{display:flex;align-items:center;gap:9px;align-self:center;margin:0;font-size:13px}.restore-confirm input{width:18px;min-height:18px;height:18px;flex-shrink:0}
@media(max-width:1100px){.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid button{justify-self:start}.metric-strip>div{padding:18px 15px}.topbar{padding:12px 18px}.workspace main{padding:22px 18px}}
@media(max-width:760px){.app-shell{grid-template-columns:minmax(0,1fr)}.sidebar{position:static;height:auto;padding:12px}.brand{font-size:19px;padding:4px 8px 12px}.brand small{display:none}.nav-group,.sidebar-footer{display:none}.sidebar nav{display:flex;flex-wrap:wrap;gap:4px}.sidebar nav a{padding:8px;font-size:11px;gap:6px}.sidebar nav a.active{padding-left:8px;border-left:0}.sidebar nav svg{width:15px;height:15px}.topbar{flex-wrap:wrap;padding:12px 16px}.topbar-right{gap:9px}.user-name{display:none}.workspace main{padding:20px 14px}.metric-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-strip>div{border-bottom:1px solid var(--line)}.metric-strip.compact{grid-template-columns:1fr 1fr}.metric-strip.compact>div:last-child{grid-column:1/-1}.metric-strip strong{font-size:24px}.table-toolbar{align-items:stretch;flex-direction:column}.table-toolbar>input{max-width:none}.segments{width:max-content;max-width:100%;flex-wrap:wrap}.segments button{padding:8px 10px}.page-heading{align-items:flex-start}.page-heading h1{font-size:23px}.section-heading{flex-wrap:wrap}.workspace-footer{padding:12px 14px}.form-grid{grid-template-columns:minmax(0,1fr)}.form-grid button{width:100%}.password-panel h1{font-size:23px}}
.nat-form{grid-template-columns:repeat(3,minmax(0,1fr)) auto}.rule-details{border-bottom:1px solid var(--line);padding:12px 0}.rule-details summary{cursor:pointer;font-weight:600;color:#4c6874;font-size:12px}.rule-details pre{margin-bottom:0}
.preview-notice{background:#fff8e8;color:#88661d;border:1px solid #e7d9b8;font-size:12px;overflow-wrap:anywhere}
.client-filters{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px}.client-filters>input{flex:1 1 200px;max-width:320px;min-width:0}.client-filters>select{width:auto;max-width:100%}.client-filter{display:inline-flex;align-items:center;gap:8px;margin:0;font-size:12px;cursor:pointer}.client-filter input{width:16px;min-width:16px;min-height:16px;height:16px;padding:0;margin:0;accent-color:var(--green)}
@media(max-width:1100px){.nat-form{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.nat-form{grid-template-columns:minmax(0,1fr)}}