:root{
  --bg:#0a0b0f; --bg-elev:#12141a; --bg-elev-2:#181b23;
  --border:#22262f; --border-soft:#1b1e26;
  --text:#eef1f6; --text-dim:#9aa3b2; --text-faint:#626a78;
  --accent:#d4a13c; --accent-2:#b9892a; --danger:#e05050; --ok:#55c98a;
  --focus:#8fb4ff; --radius:12px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,system-ui,sans-serif;
  --font-display:"SF Pro Display",Inter,system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font);
  font-feature-settings:"ss01","cv11","tnum";-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
button{font-family:inherit}
a{color:inherit}
.hidden{display:none !important}
.subtle{color:var(--text-dim);font-size:13px}
.err{color:var(--danger);font-size:13px;margin:6px 0 0;min-height:1em}
.notice{color:var(--text-dim);font-size:13px;margin:0 0 8px}

/* ---------- auth gate ------------------------------------------------------ */
.gate{min-height:100vh;display:grid;place-items:center;background:
  radial-gradient(60% 50% at 50% 0%, rgba(212,161,60,.07), transparent 60%),
  radial-gradient(50% 70% at 20% 100%, rgba(80,120,240,.06), transparent 60%), var(--bg);}
.gate-card{width:100%;max-width:420px;background:var(--bg-elev);border:1px solid var(--border);
  border-radius:16px;padding:32px;box-shadow:0 24px 60px -20px rgba(0,0,0,.6), 0 2px 0 rgba(255,255,255,.02) inset}
.brand{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.brand .mark{width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#7a5a1c);
  display:grid;place-items:center;font-weight:700;letter-spacing:.03em;color:#0a0b0f}
.brand .mark.sm{width:30px;height:30px;font-size:13px}
.brand h1{margin:0;font-family:var(--font-display);font-size:19px;letter-spacing:-.01em}
.auth-form{display:flex;flex-direction:column;gap:12px}
.auth-form label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-dim);letter-spacing:.02em}
.auth-form input{background:var(--bg-elev-2);border:1px solid var(--border);border-radius:10px;
  padding:11px 12px;color:var(--text);font-size:14px;font-family:inherit;outline:none;transition:border .15s}
.auth-form input:focus{border-color:var(--focus)}
.auth-form button{background:var(--accent);color:#0a0b0f;border:none;padding:11px;border-radius:10px;
  font-weight:600;letter-spacing:.01em;cursor:pointer;transition:background .15s;margin-top:6px}
.auth-form button:hover{background:var(--accent-2)}
.footer{margin-top:22px;color:var(--text-faint);font-size:11px;text-align:center;letter-spacing:.02em}
#totp-qr{align-self:center;background:#fff;padding:10px;border-radius:8px;margin:6px 0 2px}
.secret-row{text-align:center;margin-bottom:8px}
.secret-row code{background:var(--bg-elev-2);padding:6px 10px;border-radius:6px;font-size:11.5px;color:var(--text-dim)}

/* ---------- app shell ------------------------------------------------------ */
.app{min-height:100vh;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:16px;padding:14px 28px;border-bottom:1px solid var(--border-soft);
  background:linear-gradient(180deg,var(--bg-elev) 0%, rgba(18,20,26,.4) 100%);backdrop-filter:blur(8px);
  position:sticky;top:0;z-index:10}
.brand-row{display:flex;align-items:center;gap:10px}
.brand-row strong{font-family:var(--font-display);font-size:14px;display:block;letter-spacing:-.01em}
.brand-row .subtle{display:block;font-size:11.5px}
.spacer{flex:1}
.nav{display:flex;gap:4px}
.navitem{background:transparent;border:1px solid transparent;color:var(--text-dim);padding:6px 13px;
  border-radius:8px;font-size:13px;cursor:pointer;transition:all .15s}
.navitem:hover{color:var(--text);background:var(--bg-elev)}
.navitem.active{color:var(--text);background:var(--bg-elev);border-color:var(--border)}
.ghost{background:transparent;border:1px solid var(--border);color:var(--text-dim);padding:7px 12px;
  border-radius:8px;font-size:12.5px;cursor:pointer;transition:all .15s}
.ghost:hover{color:var(--text);border-color:var(--text-faint)}
.ghost.small{padding:4px 9px;font-size:12px}

.view{padding:28px;max-width:1200px;margin:0 auto;width:100%}

/* ---------- search --------------------------------------------------------- */
.search-row{display:flex;gap:10px;margin-bottom:18px}
#q{flex:1;background:var(--bg-elev);border:1px solid var(--border);border-radius:10px;
  padding:12px 14px;color:var(--text);font-size:15px;outline:none;transition:border .15s}
#q:focus{border-color:var(--focus)}
#type-filter{background:var(--bg-elev);border:1px solid var(--border);border-radius:10px;
  padding:12px 12px;color:var(--text);font-size:14px;cursor:pointer;min-width:140px}

.results{display:grid;grid-template-columns:1fr;gap:1px;background:var(--border-soft);
  border:1px solid var(--border-soft);border-radius:12px;overflow:hidden}
.result{display:flex;align-items:center;gap:14px;background:var(--bg-elev);padding:14px 16px;
  cursor:pointer;transition:background .1s}
.result:hover{background:var(--bg-elev-2)}
.chip{display:inline-block;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(212,161,60,.12);color:var(--accent);padding:3px 8px;border-radius:999px}
.chip.horse{background:rgba(120,160,240,.1);color:#9ebaff}
.chip.person{background:rgba(150,150,170,.1);color:#b9becf}
.result .name{flex:1;font-weight:500}
.result .id{color:var(--text-faint);font-size:12px;font-feature-settings:"tnum"}
.result .count{color:var(--text-dim);font-size:12px}

/* ---------- entity detail -------------------------------------------------- */
#detail{margin-top:16px}
.detail-card{background:var(--bg-elev);border:1px solid var(--border-soft);border-radius:14px;padding:24px;margin-bottom:14px}
.detail-header{display:flex;align-items:baseline;gap:14px;margin-bottom:4px}
.detail-header h2{margin:0;font-family:var(--font-display);font-size:24px;letter-spacing:-.02em}
.detail-id{color:var(--text-faint);font-size:12.5px;font-feature-settings:"tnum"}
.kv{display:grid;grid-template-columns:160px 1fr;gap:6px 14px;margin-top:14px;font-size:13.5px}
.kv dt{color:var(--text-dim)}
.kv dd{margin:0;color:var(--text)}
.section-title{font-size:11px;letter-spacing:.14em;color:var(--text-faint);text-transform:uppercase;margin:20px 0 10px}
.sources{display:grid;grid-template-columns:1fr;gap:1px;background:var(--border-soft);
  border:1px solid var(--border-soft);border-radius:10px;overflow:hidden}
.source{background:var(--bg-elev);padding:10px 14px;font-size:12.5px;display:grid;
  grid-template-columns:200px 1fr 100px;gap:12px;align-items:center}
.source code{color:var(--text-dim)}
.rel-row{display:flex;gap:8px;align-items:center;padding:6px 0;font-size:13px}
.rel-kind{color:var(--text-faint);font-size:11px}

/* ---------- stats ---------------------------------------------------------- */
#stats-grid{display:flex;flex-direction:column;gap:28px}
.stats-band{display:flex;flex-direction:column;gap:12px}
.stats-band-title{font-size:11px;letter-spacing:.16em;color:var(--text-faint);text-transform:uppercase}
.stats-row{display:grid;grid-template-columns:repeat(auto-fit, minmax(190px, 1fr));gap:12px}
.stat-card{background:var(--bg-elev);border:1px solid var(--border-soft);border-radius:14px;padding:20px 22px;
  transition:border-color .15s}
.stat-card:hover{border-color:var(--border)}
.stat-card.primary{background:linear-gradient(180deg,rgba(212,161,60,.08),rgba(212,161,60,.02));
  border-color:rgba(212,161,60,.25)}
.stat-card.accent{background:linear-gradient(180deg,rgba(85,201,138,.06),rgba(85,201,138,.01));
  border-color:rgba(85,201,138,.25)}
.stat-card .label{color:var(--text-dim);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.stat-card .val{font-family:var(--font-display);font-size:28px;letter-spacing:-.02em;margin-top:6px;
  font-feature-settings:"tnum"}
.stat-card.primary .val{color:var(--accent);font-size:32px}
.stat-card.accent .val{color:var(--ok)}

.profile-card{background:var(--bg-elev-2);border:1px solid var(--border-soft);border-radius:12px;
  padding:14px 16px;margin-top:14px}
.profile-card.good{border-color:rgba(85,201,138,.25)}
.profile-card.warn{border-color:rgba(212,161,60,.2);background:linear-gradient(180deg,rgba(212,161,60,.04),transparent)}

/* ---------- dashboard ------------------------------------------------------ */
.hero{margin:8px 0 28px}
.hero-title{font-family:var(--font-display);font-size:32px;letter-spacing:-.025em;margin:0 0 6px;
  background:linear-gradient(90deg,var(--text) 0%,#c9b882 100%);-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{color:var(--text-dim);margin:0;max-width:700px;font-size:14px;line-height:1.55}
#dashboard-grid{display:flex;flex-direction:column;gap:16px}
.dash-row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit, minmax(210px, 1fr))}
.dash-row-hero{grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));gap:18px}
.dash-hero-card{background:linear-gradient(155deg,rgba(212,161,60,.11) 0%, rgba(212,161,60,.02) 40%, var(--bg-elev) 100%);
  border:1px solid rgba(212,161,60,.25);border-radius:16px;padding:26px 28px;position:relative;overflow:hidden}
.dash-hero-card::before{content:"";position:absolute;inset:0;background:
  radial-gradient(120% 120% at 100% 0%, rgba(212,161,60,.12), transparent 55%);pointer-events:none}
.dash-hero-card.edge{background:linear-gradient(155deg,rgba(85,201,138,.10) 0%, rgba(85,201,138,.02) 40%, var(--bg-elev) 100%);
  border-color:rgba(85,201,138,.28)}
.dash-hero-card.edge::before{background:radial-gradient(120% 120% at 100% 0%, rgba(85,201,138,.14), transparent 55%)}
.dash-hero-label{color:var(--text-dim);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;position:relative;z-index:1}
.dash-hero-val{font-family:var(--font-display);font-size:44px;letter-spacing:-.03em;margin:10px 0 6px;
  font-feature-settings:"tnum";color:var(--accent);position:relative;z-index:1}
.dash-hero-card.edge .dash-hero-val{color:var(--ok)}
.dash-hero-sub{color:var(--text-faint);font-size:12.5px;position:relative;z-index:1}
.dash-card{background:var(--bg-elev);border:1px solid var(--border-soft);border-radius:12px;padding:18px 20px;
  transition:border-color .15s}
.dash-card:hover{border-color:var(--border)}
.dash-card.warn{border-color:rgba(212,161,60,.2)}
.dash-card-label{color:var(--text-dim);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.dash-card-val{font-family:var(--font-display);font-size:26px;letter-spacing:-.02em;margin-top:4px;
  font-feature-settings:"tnum"}
.dash-card-sub{color:var(--text-faint);font-size:11.5px;margin-top:4px;line-height:1.4}
.dash-panel{background:var(--bg-elev);border:1px solid var(--border-soft);border-radius:12px;padding:16px 20px;
  grid-column:1 / -1}
.dash-panel-title{color:var(--text-dim);font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.dash-panel-body code{color:var(--text);font-size:13px;background:var(--bg-elev-2);padding:6px 10px;
  border-radius:6px;font-feature-settings:"tnum";display:inline-block}
.dash-invariants{grid-template-columns:repeat(auto-fit, minmax(250px, 1fr))}
.invariant{background:var(--bg-elev);border:1px solid var(--border-soft);border-radius:10px;padding:11px 14px;
  color:var(--text-dim);font-size:13px}
.invariant.good{border-color:rgba(85,201,138,.2);color:var(--ok)}

/* ---------- edge groups (entity detail) ------------------------------------ */
.edge-group{margin-bottom:14px}
.edge-group-title{color:var(--text-dim);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.edge-group-chips{display:flex;flex-wrap:wrap;gap:6px}
.edge-chip{display:inline-flex;align-items:center;background:var(--bg-elev-2);color:var(--text);
  border:1px solid var(--border);border-radius:999px;padding:5px 11px;font-size:12px;cursor:pointer;
  text-decoration:none;transition:all .1s;font-feature-settings:"tnum"}
.edge-chip:hover{background:var(--bg-elev);border-color:var(--focus);color:var(--focus)}

/* ---------- runs ----------------------------------------------------------- */
#runs .run{background:var(--bg-elev);border:1px solid var(--border-soft);border-radius:12px;
  padding:14px 16px;margin-bottom:10px;display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:12px;font-size:13px}
#runs .run .k{color:var(--text-faint);font-size:11px;letter-spacing:.08em;text-transform:uppercase;display:block;margin-bottom:3px}

/* ---------- passkey UI ----------------------------------------------------- */
.passkey-row{margin-top:18px}
.passkey-divider{display:flex;align-items:center;gap:10px;margin:6px 0 12px;color:var(--text-faint);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.passkey-divider::before,.passkey-divider::after{content:"";flex:1;height:1px;background:var(--border-soft)}
.passkey-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;background:var(--bg-elev-2);
  color:var(--text);border:1px solid var(--border);border-radius:10px;padding:11px;font-size:13.5px;
  font-weight:500;cursor:pointer;transition:all .15s;font-family:inherit}
.passkey-btn:hover{border-color:var(--focus);color:var(--focus)}
.passkey-btn.primary{background:var(--accent);color:#0a0b0f;border-color:transparent;font-weight:600}
.passkey-btn.primary:hover{background:var(--accent-2);color:#0a0b0f}
.passkey-btn svg{flex:none}

/* ---------- security view -------------------------------------------------- */
.hero-title{font-family:var(--font-display);font-size:26px;letter-spacing:-.015em;margin:0 0 6px}
.hero-sub{color:var(--text-dim);font-size:14px;margin:0 0 18px;max-width:780px;line-height:1.5}
.hero{margin-bottom:22px}
.security-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}
@media (max-width: 900px){.security-grid{grid-template-columns:1fr}}
.security-card{background:var(--bg-elev);border:1px solid var(--border-soft);border-radius:14px;padding:20px}
.security-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.security-card-title{font-family:var(--font-display);font-size:15px;letter-spacing:-.005em;color:var(--text)}
.security-card-head .passkey-btn{width:auto;padding:8px 14px;font-size:12.5px}
.passkey-list{display:flex;flex-direction:column;gap:8px}
.passkey-item{display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:var(--bg-elev-2);border:1px solid var(--border-soft);border-radius:10px;padding:12px 14px}
.passkey-item-name{font-size:13.5px;color:var(--text);margin-bottom:3px}
.passkey-item-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:3px}
.passkey-item-id{font-size:10.5px;color:var(--text-faint);word-break:break-all;max-width:420px}
.passkey-item-id code{background:transparent;padding:0}
.posture-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.posture-list li{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-dim);line-height:1.45}
.posture-list code{background:var(--bg-elev-2);padding:1px 6px;border-radius:4px;font-size:11.5px;color:var(--text)}
.posture-list .dot{width:8px;height:8px;border-radius:50%;background:var(--text-faint);flex:none}
.posture-list .dot.good{background:var(--ok);box-shadow:0 0 0 3px rgba(85,201,138,.12)}