:root{
  color-scheme:dark;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --bg:#07101d;
  --bg-2:#0a1524;
  --panel:#0e1a2a;
  --panel-2:#122033;
  --panel-3:#17283d;
  --border:#20334a;
  --border-soft:rgba(148,163,184,.12);
  --text:#edf4ff;
  --muted:#8fa3bb;
  --muted-2:#64758b;
  --accent:#45a3ff;
  --accent-2:#6d7cff;
  --green:#2fce78;
  --green-soft:rgba(47,206,120,.13);
  --yellow:#f0b94d;
  --yellow-soft:rgba(240,185,77,.14);
  --red:#ff646d;
  --red-soft:rgba(255,100,109,.14);
  --gray-soft:rgba(148,163,184,.12);
  --shadow:0 24px 70px rgba(0,0,0,.32);
  --radius:16px;
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--bg)}
body{margin:0;min-height:100vh;background:
  radial-gradient(circle at 78% -10%,rgba(69,163,255,.11),transparent 31rem),
  radial-gradient(circle at -10% 35%,rgba(109,124,255,.08),transparent 28rem),
  var(--bg);color:var(--text);line-height:1.5}
a{color:inherit}
button,input,select,textarea{font:inherit}
button{cursor:pointer}

/* App shell */
.app-shell{display:grid;grid-template-columns:246px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;padding:24px 16px 18px;background:rgba(8,17,30,.94);border-right:1px solid var(--border-soft);backdrop-filter:blur(18px);display:flex;flex-direction:column;z-index:5}
.brand{display:flex;align-items:center;gap:11px;padding:0 10px 22px;text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(69,163,255,.24),rgba(109,124,255,.16));border:1px solid rgba(90,171,255,.28);box-shadow:inset 0 0 24px rgba(69,163,255,.08);font-size:20px}
.brand-copy{display:flex;flex-direction:column;line-height:1.14}
.brand-copy strong{font-size:15px;letter-spacing:.01em}
.brand-copy span{font-size:10px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.14em;margin-top:4px}
.side-nav{display:flex;flex-direction:column;gap:5px}
.side-nav a{display:flex;align-items:center;gap:10px;text-decoration:none;color:#9eb0c5;padding:10px 11px;border:1px solid transparent;border-radius:11px;font-size:13.5px;transition:.18s ease}
.side-nav a:hover{color:#fff;background:rgba(255,255,255,.035);border-color:var(--border-soft)}.side-nav a.active{color:#eaf4ff;background:linear-gradient(90deg,rgba(69,163,255,.12),rgba(69,163,255,.035));border-color:rgba(69,163,255,.17);box-shadow:inset 3px 0 0 rgba(69,163,255,.75)}
.nav-icon{width:22px;text-align:center;opacity:.92}
.sidebar-bottom{margin-top:auto;padding-top:18px;border-top:1px solid var(--border-soft)}
.logout-form{margin:0}.logout-form button{width:100%;justify-content:center;background:transparent;color:#8fa3bb;border:1px solid var(--border);box-shadow:none}.logout-form button:hover{color:#fff;background:var(--panel-2)}
.app-main{min-width:0}
.topbar{height:68px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-soft);background:rgba(7,16,29,.68);backdrop-filter:blur(18px);position:sticky;top:0;z-index:4}
.topbar-context{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(47,206,120,.08),0 0 14px rgba(47,206,120,.36)}
.topbar-badge{font-size:11px;color:#a7b8cb;border:1px solid var(--border);background:rgba(255,255,255,.025);padding:5px 9px;border-radius:999px}
.content{max-width:1440px;margin:0 auto;padding:31px 32px 52px}
.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
.page-heading h1{font-size:27px;line-height:1.15;margin:0;letter-spacing:-.025em}.page-kicker{font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:.16em;font-weight:700;margin-bottom:7px}.page-subtitle{margin:7px 0 0;color:var(--muted);font-size:13px}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:26px}
.cards article,.panel{position:relative;background:linear-gradient(155deg,rgba(18,32,51,.96),rgba(12,24,39,.96));border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 15px 40px rgba(0,0,0,.12);overflow:hidden}
.cards article{padding:18px 18px 17px;min-height:123px}
.cards article:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-35px;top:-38px;background:rgba(69,163,255,.055)}
.metric-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.metric-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(69,163,255,.09);border:1px solid rgba(69,163,255,.15);font-size:15px}.cards span{display:block;color:var(--muted);font-size:12px}.cards strong{display:block;font-size:29px;line-height:1;margin-top:15px;letter-spacing:-.035em}.metric-note{font-size:10.5px;color:var(--muted-2);margin-top:7px}
.panel{padding:20px;margin-top:16px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:15px}.panel-head h2{margin:0;font-size:16px}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:12px}
h2{font-size:17px;margin:27px 0 12px;letter-spacing:-.01em}

/* Tables */
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:14px;background:rgba(14,26,42,.78);box-shadow:0 15px 45px rgba(0,0,0,.10)}
table{width:100%;border-collapse:collapse;background:transparent;min-width:620px}
th,td{text-align:left;padding:13px 15px;border-bottom:1px solid rgba(148,163,184,.09);vertical-align:middle}th{font-size:10.5px;text-transform:uppercase;letter-spacing:.075em;color:#71869d;font-weight:700;background:rgba(255,255,255,.015)}td{font-size:12.5px;color:#c8d4e2}tbody tr:last-child td,table tr:last-child td{border-bottom:0}tbody tr:hover td{background:rgba(255,255,255,.018)}
.status{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:999px;font-size:10px;font-weight:700;letter-spacing:.035em;border:1px solid transparent}.status:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.verified{background:var(--green-soft);color:#67e69d;border-color:rgba(47,206,120,.18)}.configured{background:var(--yellow-soft);color:#f2c96e;border-color:rgba(240,185,77,.19)}.failed,.bad{background:var(--red-soft);color:#ff858c;border-color:rgba(255,100,109,.19)}.unknown{background:var(--gray-soft);color:#9aacbf;border-color:rgba(148,163,184,.15)}

/* Forms */
form label{display:block;margin:0 0 15px;color:#aebdd0;font-size:12px;font-weight:600}input,select,textarea{display:block;width:min(460px,100%);padding:11px 12px;margin-top:6px;color:var(--text);background:#091522;border:1px solid #263a52;border-radius:10px;outline:none;box-shadow:inset 0 1px 1px rgba(0,0,0,.2);transition:.16s ease}input:focus,select:focus,textarea:focus{border-color:#3c8fe5;box-shadow:0 0 0 3px rgba(69,163,255,.10)}
button,.button{display:inline-flex;align-items:center;gap:7px;justify-content:center;padding:10px 13px;border:1px solid rgba(82,165,255,.22);border-radius:10px;background:linear-gradient(145deg,#2785e7,#4c6ee8);color:white;font-weight:700;font-size:12px;text-decoration:none;box-shadow:0 8px 20px rgba(28,103,208,.18);transition:transform .15s ease,filter .15s ease,background .15s ease}button:hover,.button:hover{filter:brightness(1.08);transform:translateY(-1px)}button:active,.button:active{transform:translateY(0)}
td form{display:inline-block;margin:2px 5px 2px 0}td form button{padding:7px 9px;font-size:10.5px;background:#162940;border-color:#27415e;box-shadow:none;color:#cfe0f2}td form button:hover{background:#1d3450}

/* Auth */
.auth-page{display:grid;place-items:center;min-height:100vh;padding:28px;background:
  radial-gradient(circle at 50% 0%,rgba(69,163,255,.13),transparent 34rem),
  radial-gradient(circle at 10% 85%,rgba(109,124,255,.10),transparent 26rem),var(--bg)}
.auth-shell{width:min(430px,100%)}.auth-brand{display:flex;align-items:center;justify-content:center;gap:11px;margin-bottom:22px}.auth-brand .brand-mark{width:44px;height:44px;font-size:22px}.auth-brand strong{font-size:18px}.auth-brand span{display:block;color:var(--muted-2);font-size:10px;text-transform:uppercase;letter-spacing:.14em;margin-top:2px}
.auth-card{background:linear-gradient(155deg,rgba(18,32,51,.98),rgba(10,22,37,.98));border:1px solid #233850;border-radius:20px;padding:27px;box-shadow:var(--shadow)}.auth-card h1{margin:0;font-size:24px;letter-spacing:-.025em}.auth-card .auth-copy{color:var(--muted);font-size:12.5px;margin:8px 0 23px}.auth-card input{width:100%;padding:12px 13px}.auth-card button{width:100%;margin-top:3px;padding:11px 14px}.auth-foot{text-align:center;color:var(--muted-2);font-size:10.5px;margin-top:17px}.auth-symbol{font-size:26px;margin-bottom:14px}.otp-input{font-size:25px!important;letter-spacing:.32em;text-align:center;padding-left:calc(13px + .32em)!important;font-weight:800}

/* Messages & empty states */
.alert{padding:12px 14px;border-radius:11px;border:1px solid;font-size:12px;margin:0 0 17px}.alert.bad,.bad{color:#ff9298}.alert.bad{background:var(--red-soft);border-color:rgba(255,100,109,.20)}p.bad{padding:11px 13px;background:var(--red-soft);border:1px solid rgba(255,100,109,.20);border-radius:10px}
.empty-state{border:1px dashed #294058;border-radius:16px;padding:38px 22px;text-align:center;background:rgba(13,27,44,.62)}.empty-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;margin:0 auto 13px;background:rgba(69,163,255,.08);border:1px solid rgba(69,163,255,.14);font-size:21px}.empty-state h3{margin:0;font-size:15px}.empty-state p{color:var(--muted);font-size:12px;max-width:480px;margin:8px auto 0}
code{display:block;padding:14px 15px;background:#050c15;border:1px solid #1d3147;border-radius:11px;color:#8fc7ff;overflow:auto;font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:12px;word-break:break-all}.token-box{position:relative}.token-box code{padding-right:110px}.copy-button{position:absolute;right:7px;top:7px;background:#14283f;border-color:#274666;box-shadow:none;padding:7px 10px}

/* small utilities */
.muted{color:var(--muted)}.small{font-size:11px}.mt-0{margin-top:0}.stack{display:flex;flex-direction:column;gap:12px}.section-gap{margin-top:24px}.pill{display:inline-flex;padding:4px 8px;border:1px solid var(--border);border-radius:999px;color:#9fb2c7;font-size:10px;background:rgba(255,255,255,.025)}

@media(max-width:1050px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.app-shell{grid-template-columns:210px minmax(0,1fr)}.content{padding:27px 22px 45px}}
@media(max-width:780px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:14px;border-right:0;border-bottom:1px solid var(--border-soft)}.brand{padding:2px 4px 13px}.side-nav{flex-direction:row;overflow:auto;padding-bottom:2px}.side-nav a{white-space:nowrap}.nav-icon{display:none}.sidebar-bottom{display:none}.topbar{height:54px;padding:0 16px}.content{padding:22px 15px 38px}.page-heading{align-items:flex-start}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.cards article{min-height:112px;padding:15px}.cards strong{font-size:25px}.panel{padding:15px}.page-heading h1{font-size:23px}}
@media(max-width:480px){.cards{grid-template-columns:1fr}.auth-card{padding:22px 19px}.topbar-badge{display:none}.content{padding-left:12px;padding-right:12px}}

/* v0.1.4 one-command Agent installer */
.copy-row{display:flex;gap:.75rem;align-items:stretch;flex-wrap:wrap}.copy-row .grow{flex:1 1 420px}.copy-btn{width:auto;min-width:130px;white-space:nowrap}.command-box{display:flex;gap:.8rem;align-items:center;background:#07111f;border:1px solid #203552;border-radius:14px;padding:.9rem 1rem;margin:1rem 0;overflow:hidden}.command-box code{display:block;flex:1;min-width:0;overflow:auto;white-space:nowrap;color:#cce3ff;font-size:.88rem}.install-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin:1rem 0}.install-steps>div{display:flex;align-items:flex-start;gap:.7rem;background:rgba(255,255,255,.025);border:1px solid rgba(143,170,205,.12);border-radius:12px;padding:.8rem .9rem}.install-steps strong{display:grid;place-items:center;flex:0 0 26px;height:26px;border-radius:50%;background:#172a43;color:#7fc6ff;font-size:.8rem}.install-steps span{color:#c9d6e6;line-height:1.45}@media(max-width:720px){.install-steps{grid-template-columns:1fr}.command-box{align-items:stretch;flex-direction:column}.copy-btn{width:100%}}
.inline-warning{margin-top:1rem;padding:.8rem 1rem;border:1px solid rgba(255,194,92,.28);background:rgba(255,171,48,.07);border-radius:12px;color:#e8c98d;font-size:.9rem;line-height:1.5}.inline-warning strong{color:#ffd994}