:root{
  --bg:#070a0e; --bg-1:#0b0f14; --bg-2:#0f151c; --bg-3:#141c26;
  --line:#1e2937; --line-2:#2a3949;
  --txt:#e6edf5; --txt-2:#9fb0c3; --txt-3:#64748b;
  --accent:#38e8c6; --accent-2:#5aa7ff; --accent-dim:#38e8c61a;
  --good:#3ddc84; --warn:#ffcf5c; --bad:#ff6b6b; --info:#5aa7ff;
  --purple:#b48cff;
  --radius:12px; --radius-sm:8px;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --sans:"General Sans",system-ui,-apple-system,sans-serif;
  --shadow:0 1px 0 #ffffff08 inset, 0 8px 30px #00000055;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--txt);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
.hidden{display:none!important}
.muted{color:var(--txt-3)}
code{font-family:var(--mono)}
button{font-family:inherit;cursor:pointer}
input{font-family:inherit}

/* ===== Buttons ===== */
.btn{border:1px solid var(--line-2);background:var(--bg-2);color:var(--txt);padding:10px 16px;border-radius:var(--radius-sm);font-weight:500;font-size:14px;transition:.15s;width:100%}
.btn:hover{border-color:var(--accent);color:#fff}
.btn.primary{background:var(--accent);color:#04231d;border-color:var(--accent);font-weight:600}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--txt-2)}
.btn.ghost:hover{color:var(--txt);background:var(--bg-2)}
.btn.tiny{width:auto;padding:6px 12px;font-size:12px}

/* ===== Gate (login) ===== */
.gate{position:fixed;inset:0;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1100px 600px at 50% -10%, #10202b 0%, var(--bg) 55%)}
.gate-card{width:100%;max-width:400px;background:linear-gradient(180deg,var(--bg-2),var(--bg-1));border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.brand.small{margin-bottom:26px}
.brand-name{font-weight:600;font-size:16px;letter-spacing:.2px}
.brand-sub{color:var(--txt-3);font-size:12px;letter-spacing:.4px;text-transform:uppercase}
.gate-form{display:flex;flex-direction:column;gap:14px}
.fld{display:flex;flex-direction:column;gap:6px}
.fld span{font-size:12px;color:var(--txt-2);font-weight:500}
.fld input{background:var(--bg);border:1px solid var(--line-2);color:var(--txt);border-radius:var(--radius-sm);padding:11px 13px;font-size:14px;transition:.15s}
.fld input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
#in-otp,#in-enroll-otp{font-family:var(--mono);letter-spacing:.5em;text-align:center;font-size:18px}
.mfa-copy{color:var(--txt-2);font-size:13px;margin:0 0 4px}
.qr-wrap{display:grid;place-items:center;background:#fff;border-radius:var(--radius-sm);padding:14px;margin:4px auto;width:min-content}
.qr-wrap canvas{display:block}
.secret-line{font-size:11px;color:var(--txt-3);text-align:center;word-break:break-all}
.secret-line code{color:var(--txt-2)}
/* Manual TOTP secret exposure removed — enrollment is QR-only by design. */
.gate-msg{min-height:18px;font-size:13px;text-align:center;margin-top:6px}
.gate-msg.err{color:var(--bad)}
.gate-msg.ok{color:var(--good)}
.gate-foot{margin-top:20px;text-align:center;font-size:11px;color:var(--txt-3);letter-spacing:.3px}

/* ===== App shell ===== */
.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.sidebar{background:var(--bg-1);border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.nav{display:flex;flex-direction:column;gap:2px;overflow-y:auto;flex:1}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:var(--radius-sm);color:var(--txt-2);font-weight:500;font-size:13.5px;border:1px solid transparent;transition:.13s;text-align:left;background:none;width:100%}
.nav-item:hover{background:var(--bg-2);color:var(--txt)}
.nav-item.active{background:var(--accent-dim);color:var(--accent);border-color:#38e8c633}
.nav-item .ico{width:16px;height:16px;flex:none;opacity:.9}
.nav-group{font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--txt-3);margin:16px 8px 6px}
.side-foot{border-top:1px solid var(--line);padding-top:14px;margin-top:10px;display:flex;flex-direction:column;gap:12px}
.who{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--txt-2)}
.role-chip{align-self:flex-start;font-size:10px;text-transform:uppercase;letter-spacing:.5px;padding:2px 7px;border-radius:5px;background:var(--bg-3);color:var(--accent);border:1px solid var(--line-2)}

/* demo toggle */
.demo-toggle{display:flex;align-items:center;gap:9px;cursor:pointer;font-size:12px;color:var(--txt-2);user-select:none}
.demo-toggle input{display:none}
.demo-toggle .track{width:34px;height:19px;border-radius:20px;background:var(--bg-3);border:1px solid var(--line-2);position:relative;transition:.18s;flex:none}
.demo-toggle .track::after{content:"";position:absolute;top:2px;left:2px;width:13px;height:13px;border-radius:50%;background:var(--txt-3);transition:.18s}
.demo-toggle input:checked+.track{background:var(--accent-dim);border-color:var(--accent)}
.demo-toggle input:checked+.track::after{transform:translateX(15px);background:var(--accent)}

/* ===== Main ===== */
.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:20px 28px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#070a0eef;backdrop-filter:blur(8px);z-index:5}
.topbar h1{font-size:19px;font-weight:600;margin:0}
.crumb{font-size:12.5px;color:var(--txt-3);margin-top:2px}
.topbar-right{display:flex;align-items:center;gap:14px;font-size:12px}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--good);box-shadow:0 0 0 0 #3ddc8466;animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 #3ddc8466}70%{box-shadow:0 0 0 7px #3ddc8400}100%{box-shadow:0 0 0 0 #3ddc8400}}
.demo-banner{font-family:var(--mono);font-size:10px;letter-spacing:1px;color:var(--warn);border:1px solid #ffcf5c55;background:#ffcf5c14;padding:3px 8px;border-radius:5px}
.view{padding:26px 28px;display:flex;flex-direction:column;gap:22px}

/* ===== KPI grid ===== */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.kpi{background:linear-gradient(180deg,var(--bg-2),var(--bg-1));border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);opacity:.7}
.kpi .k-label{font-size:11.5px;color:var(--txt-3);text-transform:uppercase;letter-spacing:.5px}
.kpi .k-label.has-tip{display:flex;align-items:center;gap:5px;cursor:help}
.kpi .k-info{font-size:12px;line-height:1;color:var(--txt-3);opacity:.55;transition:opacity .15s ease}
.kpi .k-label.has-tip:hover .k-info{opacity:1;color:var(--accent)}
/* Custom tooltip bubble (appended to <body>, so .kpi overflow:hidden never clips it) */
.kpi-tip{position:fixed;z-index:9999;max-width:280px;background:#0b0f14;color:#e6edf3;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:12px;line-height:1.45;text-transform:none;letter-spacing:0;box-shadow:0 8px 28px rgba(0,0,0,.5);pointer-events:none;opacity:0;transform:translateY(4px);transition:opacity .12s ease,transform .12s ease}
.kpi-tip.show{opacity:1;transform:translateY(0)}
.kpi-tip::after{content:"";position:absolute;left:var(--arrow-x,20px);bottom:-6px;width:11px;height:11px;background:#0b0f14;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transform:rotate(45deg)}
.kpi .k-val{font-family:var(--mono);font-size:27px;font-weight:500;margin-top:8px;color:#fff;line-height:1}
.kpi .k-sub{font-size:12px;color:var(--txt-2);margin-top:8px;display:flex;gap:6px;align-items:center}
.delta{font-family:var(--mono);font-size:11.5px;padding:1px 6px;border-radius:5px}
.delta.up{color:var(--good);background:#3ddc8414}
.delta.down{color:var(--bad);background:#ff6b6b14}
.delta.flat{color:var(--txt-3);background:var(--bg-3)}

/* ===== Panels ===== */
.grid{display:grid;gap:16px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.panel{background:linear-gradient(180deg,var(--bg-2),var(--bg-1));border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.panel h3{margin:0 0 2px;font-size:14px;font-weight:600}
.panel .p-sub{color:var(--txt-3);font-size:12px;margin-bottom:14px}
.chart-box{position:relative;height:230px}
.chart-box.tall{height:290px}

/* ===== Table ===== */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;color:var(--txt-3);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.4px;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:9px 10px;border-bottom:1px solid var(--bg-3);color:var(--txt)}
td.mono,.mono{font-family:var(--mono)}
tr:hover td{background:#ffffff05}
.bar{height:6px;border-radius:4px;background:var(--accent);min-width:2px}
.bar-track{background:var(--bg-3);border-radius:4px;overflow:hidden;flex:1}

/* activity feed */
.feed{display:flex;flex-direction:column;gap:0}
.feed-row{display:flex;gap:12px;padding:11px 4px;border-bottom:1px solid var(--bg-3);align-items:flex-start}
.feed-row:last-child{border-bottom:none}
.feed-ico{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;flex:none;background:var(--bg-3);font-size:14px}
.feed-ico.stars{width:auto;min-width:78px;padding:0 8px;height:26px;letter-spacing:1px;font-size:12px;background:transparent}
.feed-body{flex:1;min-width:0}
.feed-title{font-size:13px;color:var(--txt)}
.feed-meta{font-size:11.5px;color:var(--txt-3);margin-top:2px;font-family:var(--mono)}

.tag{font-size:11px;padding:2px 8px;border-radius:20px;border:1px solid var(--line-2);color:var(--txt-2)}
.tag.good{color:var(--good);border-color:#3ddc8455;background:#3ddc8410}
.tag.bad{color:var(--bad);border-color:#ff6b6b55;background:#ff6b6b10}
.tag.warn{color:var(--warn);border-color:#ffcf5c55;background:#ffcf5c10}

/* states */
.empty{color:var(--txt-3);text-align:center;padding:30px;font-size:13px}
.note{color:var(--txt-2);font-size:12.5px;line-height:1.5;margin-top:10px;padding:9px 11px;background:var(--accent-dim);border-left:2px solid var(--accent);border-radius:5px}
.skeleton{background:linear-gradient(90deg,var(--bg-2),var(--bg-3),var(--bg-2));background-size:200% 100%;animation:sh 1.3s infinite;border-radius:8px}
@keyframes sh{0%{background-position:200% 0}100%{background-position:-200% 0}}
.err-box{border:1px solid #ff6b6b55;background:#ff6b6b10;color:#ffb4b4;border-radius:var(--radius);padding:16px 18px;font-size:13px}

@media(max-width:1000px){.grid.c2,.grid.c3{grid-template-columns:1fr}.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap}.nav{flex-direction:row;flex-wrap:wrap}}