:root{--bg:#07101d;--panel:#101c2c;--panel2:#142337;--line:#26374e;--text:#edf4ff;--muted:#93a7c0;--accent:#62e3b4;--accent2:#4cc9f0;--danger:#ff7185;--warn:#ffcf70;--radius:18px;--shadow:0 16px 50px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:radial-gradient(circle at 75% -10%,#173453 0,transparent 34%),var(--bg);color:var(--text);font:15px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,p{margin-top:0}h1{font-size:clamp(25px,4vw,36px);letter-spacing:-.04em;margin-bottom:5px}h2{font-size:18px;margin-bottom:14px}.muted,.section-title p,.dialog-head p{color:var(--muted)}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:28px;padding:14px 28px;background:rgba(7,16,29,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.07)}.brand{display:flex;align-items:center;gap:10px;min-width:220px}.brand small{display:block;color:var(--muted)}.brand-mark{display:grid;place-items:center;width:64px;height:64px;border-radius:20px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04131b;font-weight:900;font-size:22px;box-shadow:0 10px 30px rgba(76,201,240,.18)}.brand-mark.small{width:38px;height:38px;border-radius:12px;font-size:14px}.topbar nav{display:flex;gap:4px;overflow:auto;flex:1}.nav,.ghost,.secondary,.icon{border:0;background:transparent;color:var(--muted);padding:9px 12px;border-radius:11px}.nav:hover,.nav.active,.ghost:hover{background:var(--panel2);color:var(--text)}.nav.active{color:var(--accent)}
.page{max-width:1400px;margin:auto;padding:32px 28px 70px}.view{display:none}.view.active{display:block}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.primary,.secondary,.danger{border:0;border-radius:12px;padding:11px 17px;font-weight:750}.primary{background:linear-gradient(135deg,var(--accent),#39d7c7);color:#052019;box-shadow:0 8px 22px rgba(98,227,180,.16)}.secondary{border:1px solid var(--line);background:var(--panel2);color:var(--text)}.danger{background:rgba(255,113,133,.14);color:#ff9cab;border:1px solid rgba(255,113,133,.25)}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:20px}.metric,.panel{background:linear-gradient(160deg,rgba(20,35,55,.96),rgba(13,25,40,.96));border:1px solid rgba(255,255,255,.075);border-radius:var(--radius);box-shadow:var(--shadow)}.metric{padding:21px}.metric span,.metric small{color:var(--muted)}.metric strong{display:block;font-size:34px;letter-spacing:-.04em;margin:8px 0 3px}.panel{padding:22px;margin-bottom:20px}.panel-head{display:flex;justify-content:space-between;align-items:center}.device-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.device-card{padding:15px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:14px}.device-top{display:flex;justify-content:space-between;gap:10px}.status{display:inline-flex;align-items:center;gap:6px;padding:4px 9px;border-radius:20px;font-size:12px;font-weight:700}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.status.online{background:rgba(98,227,180,.12);color:var(--accent)}.status.recent{background:rgba(255,207,112,.12);color:var(--warn)}.status.inactive{background:rgba(147,167,192,.12);color:var(--muted)}.status.suspended{background:rgba(255,113,133,.12);color:var(--danger)}
.toolbar{display:flex;gap:10px;margin-bottom:14px}.toolbar input{flex:1}.toolbar input,.toolbar select,input,select,textarea{border:1px solid var(--line);background:#0b1726;color:var(--text);border-radius:11px;padding:10px 12px;outline:none}.toolbar input:focus,input:focus,select:focus,textarea:focus{border-color:var(--accent)}.table-wrap{overflow:auto;background:rgba(16,28,44,.78);border:1px solid var(--line);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;min-width:880px}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid rgba(255,255,255,.06)}th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}td small{display:block;color:var(--muted)}tr:last-child td{border:0}.row-actions{display:flex;gap:5px}.row-actions button{white-space:nowrap}.progress{height:5px;background:#26374e;border-radius:20px;margin-top:7px;overflow:hidden}.progress i{display:block;height:100%;background:var(--accent);border-radius:inherit}.chart{min-height:340px;display:flex;align-items:flex-end;gap:5px;padding-top:30px}.bar{flex:1;min-width:7px;background:linear-gradient(var(--accent2),var(--accent));border-radius:5px 5px 1px 1px;position:relative}.bar:hover:after{content:attr(data-label);position:absolute;bottom:calc(100% + 7px);left:50%;transform:translateX(-50%);background:#020914;padding:5px 7px;border-radius:6px;white-space:nowrap;font-size:11px;z-index:2}
.bulkbar{display:flex;align-items:center;gap:10px;margin:0 0 12px}.mobile-client-list{display:none}.link{border:0;background:none;color:var(--text);font:inherit;font-weight:750;padding:0;cursor:pointer}.warning{color:var(--warn)!important;font-weight:700}.danger-progress i{background:var(--danger)}.toolbar.compact{margin:0;flex-wrap:wrap}.chart-legend{display:flex;gap:20px;align-items:center;color:var(--muted)}.chart-legend b{margin-left:auto;color:var(--text)}.chart-legend span:before{content:"";display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px}.chart-legend .rx:before,.bar.rx{background:var(--accent)}.chart-legend .tx:before,.bar.tx{background:var(--accent2)}.bar-group{height:100%;flex:1;display:flex;align-items:flex-end;gap:2px}.bar-group .bar{width:50%;flex:none}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.detail-grid p{display:grid;gap:4px;padding:14px;border:1px solid var(--line);border-radius:12px}.detail-grid span{color:var(--muted)}.resolved{opacity:.55}.update-banner{display:none;position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:80;background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:10px 14px;box-shadow:var(--shadow);align-items:center;gap:12px}.update-banner.show{display:flex}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid h2,.form-grid .checks,.form-grid .actions{grid-column:1/-1}.form-grid label,.wizard-grid label,.stack label{display:grid;gap:6px;color:var(--muted)}.checks{display:flex;flex-wrap:wrap;gap:15px}.toggle{display:flex!important;align-items:center;gap:10px}.toggle input{width:auto}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:12px}.danger-zone{border-color:rgba(255,113,133,.2)}
dialog{width:min(720px,calc(100% - 26px));border:1px solid var(--line);border-radius:22px;background:var(--panel);color:var(--text);padding:24px;box-shadow:0 30px 90px #000}dialog::backdrop{background:rgba(0,5,12,.78);backdrop-filter:blur(6px)}.dialog-head{display:flex;justify-content:space-between;gap:20px}.icon{font-size:28px;padding:0 8px}.wizard-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.wizard-grid .wide{grid-column:1/-1}textarea{min-height:80px;resize:vertical}details{margin-top:17px;padding:12px;border:1px solid var(--line);border-radius:12px}.share-content{text-align:center}.share-content img{max-width:310px;width:100%;border-radius:14px;background:white;padding:10px}.share-content textarea{width:100%;height:150px;text-align:left;margin-top:14px;font:12px/1.35 ui-monospace,monospace}.toast{position:fixed;right:22px;bottom:22px;background:#17293e;border:1px solid var(--line);padding:12px 17px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);transition:.2s;pointer-events:none;z-index:50}.toast.show{opacity:1;transform:none}.toast.error{border-color:var(--danger)}
.login-page{display:grid;place-items:center;padding:20px}.login-card{width:min(410px,100%);padding:34px;background:rgba(16,28,44,.94);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.login-card .brand-mark{margin-bottom:22px}.stack{display:grid;gap:14px}.alert{padding:10px 12px;border-radius:10px;margin:12px 0}.alert.danger{background:rgba(255,113,133,.12);color:#ff9cab}
@media(max-width:1050px){.topbar{flex-wrap:wrap;gap:10px}.brand{min-width:auto}.topbar nav{order:3;width:100%}.cards{grid-template-columns:repeat(2,1fr)}.device-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.topbar{padding:12px 14px}.page{padding:22px 14px 60px}.topbar nav{margin:0 -14px;padding:0 14px}.nav{white-space:nowrap}.section-title{align-items:flex-start;flex-direction:column}.section-title .primary{width:100%}.cards{grid-template-columns:1fr 1fr;gap:9px}.metric{padding:15px}.metric strong{font-size:27px}.device-grid{grid-template-columns:1fr}.toolbar{flex-direction:column}.form-grid,.wizard-grid,.detail-grid{grid-template-columns:1fr}.wizard-grid .wide{grid-column:auto}.form-grid h2,.form-grid .checks,.form-grid .actions{grid-column:auto}.checks{display:grid}.actions{flex-wrap:wrap}.actions button{flex:1}.panel{padding:15px}.desktop-clients{display:none}.mobile-client-list{display:grid;gap:10px}.bulkbar{overflow:auto}.chart{min-height:260px}}