:root{
  --bg:#0a0d13; --bg-2:#0f141d; --panel:#121826; --panel-2:#0d1220;
  --line:#1e2636; --line-2:#2a3550;
  --text:#e6ecf5; --muted:#8a97ad; --dim:#5b6678;
  --red:#f0413f; --red-2:#f85149; --gold:#d4af37; --gold-2:#f0c860;
  --blue:#58a6ff; --green:#3fb950; --amber:#d29922; --orange:#f0883e; --purple:#bc8cff; --pink:#db61a2; --cyan:#39c5cf;
  /* 369 master brand triad — 3=green, 6=orange, 9=purple */
  --b3:#2fff8f; --b3-2:#66ffb0; --b6:#ff8c1a; --b9:#b657ff;
  --brand:var(--b3); --brand-glow:rgba(47,255,143,.28);
  --radius:12px; --radius-sm:8px;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --serif:'Cinzel',Georgia,serif;
  --sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
html{background:var(--bg)}
body{background:radial-gradient(1200px 600px at 80% -10%,#141b2b 0%,var(--bg) 55%) fixed;color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0 0 .4em}
.mono{font-family:var(--mono)}
.serif{font-family:var(--serif);letter-spacing:.04em}

/* ---------- brand mark ---------- */
.brand{display:flex;align-items:center;gap:12px}
.brand .logo{position:relative;width:44px;height:44px;flex:none;display:grid;place-items:center}
.brand .logo img{width:44px;height:44px;display:block;filter:drop-shadow(0 0 10px var(--brand-glow))}
.brand .name{font-family:var(--serif);font-weight:700;font-size:18px;letter-spacing:.06em}
.brand .name span{color:var(--b6)}
.shell[data-arena] .brand .logo img,.shell:not([data-arena]) .brand .logo img{filter:drop-shadow(0 0 10px var(--arena-glow,var(--brand-glow)))}
.brand .sub{font-size:10.5px;letter-spacing:.28em;color:var(--dim);text-transform:uppercase}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:100%;max-width:400px;background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:16px;padding:34px 30px;box-shadow:0 30px 80px rgba(0,0,0,.55)}
.login-card .brand{justify-content:center;margin-bottom:6px}
.login-motto{text-align:center;font-family:var(--serif);color:var(--gold);font-size:13px;letter-spacing:.05em;margin:14px 0 26px}
.login-motto small{display:block;color:var(--dim);font-family:var(--sans);letter-spacing:normal;font-size:11px;margin-top:3px}

/* ---------- layout ---------- */
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.side{background:linear-gradient(180deg,#0c111b,#090c12);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh;overflow:auto}
.side .brand{padding:4px 8px 18px}
.nav-group{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin:14px 10px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:var(--muted);font-weight:500;border:1px solid transparent}
.nav-item:hover{background:var(--bg-2);color:var(--text)}
.nav-item.active{background:linear-gradient(90deg,rgba(47,255,143,.12),transparent);color:#fff;border-color:rgba(47,255,143,.3)}
.nav-item .ic{width:18px;text-align:center;opacity:.9}
.side-foot{margin-top:auto;padding:12px 8px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.side-foot .who{color:var(--text);font-weight:600}
.role-chip{display:inline-block;font-size:9.5px;letter-spacing:.12em;padding:2px 7px;border-radius:20px;text-transform:uppercase;font-weight:700}
.role-MASTER{background:rgba(212,175,55,.16);color:var(--gold-2);border:1px solid rgba(212,175,55,.4)}
.role-ENGINEER{background:rgba(88,166,255,.14);color:var(--blue);border:1px solid rgba(88,166,255,.35)}
.role-CLIENT{background:rgba(63,185,80,.14);color:var(--green);border:1px solid rgba(63,185,80,.35)}

.main{padding:26px 30px 60px;max-width:1220px}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}
.page-head h1{font-family:var(--serif);font-size:24px;letter-spacing:.03em}
.page-head .motto{color:var(--gold);font-family:var(--serif);font-size:12px}
.page-head .motto small{color:var(--dim);font-family:var(--sans)}

/* ---------- primitives ---------- */
.card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.card + .card{margin-top:16px}
.grid{display:grid;gap:16px}
.grid.c2{grid-template-columns:1fr 1fr}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spread{display:flex;justify-content:space-between;align-items:center;gap:12px}
.muted{color:var(--muted)}.dim{color:var(--dim)}
.hr{height:1px;background:var(--line);margin:16px 0;border:0}
label{display:block;font-size:12px;color:var(--muted);margin:12px 0 5px;font-weight:600}
input,select,textarea{width:100%;background:var(--bg-2);border:1px solid var(--line-2);color:var(--text);border-radius:9px;padding:10px 12px;font-family:inherit;font-size:14px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow)}
textarea{min-height:80px;resize:vertical}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--bg-2);border:1px solid var(--line-2);color:var(--text);padding:9px 15px;border-radius:9px;font-weight:600;font-size:13px}
.btn:hover{border-color:var(--dim)}
.btn.primary{background:linear-gradient(180deg,var(--b3-2),var(--b3));border-color:transparent;color:#04180d;box-shadow:0 6px 20px var(--brand-glow)}
.btn.gold{background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#191400;border-color:transparent;box-shadow:0 6px 20px rgba(212,175,55,.25)}
.btn.ghost{background:transparent}
.btn.danger{background:transparent;border-color:rgba(240,65,63,.5);color:var(--red-2)}
.btn.danger:hover{background:rgba(240,65,63,.12)}
.btn.sm{padding:6px 11px;font-size:12px}
.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn.block{width:100%;justify-content:center}

.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;letter-spacing:.03em}
.pill{font-family:var(--mono);font-size:11px;color:var(--muted);background:var(--bg-2);border:1px solid var(--line);padding:2px 8px;border-radius:6px}

/* state badges */
.st{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:3px 9px;border-radius:20px;font-weight:700;border:1px solid}
.st-DRAFT,.st-SCOPING{background:rgba(138,151,173,.12);color:var(--muted);border-color:var(--line-2)}
.st-AWAITING_SIGNATURE{background:rgba(210,153,34,.14);color:var(--amber);border-color:rgba(210,153,34,.4)}
.st-SIGNED{background:rgba(88,166,255,.14);color:var(--blue);border-color:rgba(88,166,255,.4)}
.st-MASTER_REVIEW{background:rgba(212,175,55,.16);color:var(--gold-2);border-color:rgba(212,175,55,.45)}
.st-ACTIVE{background:rgba(63,185,80,.16);color:var(--green);border-color:rgba(63,185,80,.45)}
.st-PAUSED{background:rgba(240,136,62,.16);color:var(--orange);border-color:rgba(240,136,62,.45)}
.st-HALTED{background:rgba(240,65,63,.18);color:var(--red-2);border-color:rgba(240,65,63,.5)}
.st-COMPLETED{background:rgba(57,197,207,.14);color:var(--cyan);border-color:rgba(57,197,207,.4)}
.st-ARCHIVED{background:rgba(91,102,120,.12);color:var(--dim);border-color:var(--line)}

/* severity */
.sev{font-size:10.5px;font-weight:800;letter-spacing:.06em;padding:2px 8px;border-radius:5px;text-transform:uppercase}
.sev-INFO{background:rgba(122,134,153,.16);color:#9aa7bd}
.sev-LOW{background:rgba(63,185,80,.16);color:var(--green)}
.sev-MEDIUM{background:rgba(210,153,34,.18);color:var(--amber)}
.sev-HIGH{background:rgba(240,136,62,.18);color:var(--orange)}
.sev-CRITICAL{background:rgba(240,65,63,.2);color:var(--red-2)}

/* stat tiles */
.stat{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.stat .n{font-size:30px;font-weight:700;font-family:var(--serif);line-height:1}
.stat .l{color:var(--muted);font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-top:6px}

/* module cards */
.mod{position:relative;border:1px solid var(--line);border-radius:14px;padding:18px;background:linear-gradient(180deg,var(--panel),var(--panel-2));overflow:hidden}
.mod::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent,var(--red))}
.mod .glyph{font-size:26px;line-height:1}
.mod h3{font-family:var(--serif);letter-spacing:.06em;margin:8px 0 2px}
.mod .dom{color:var(--muted);font-size:12px;min-height:32px}
.mod .motto{font-family:var(--serif);color:var(--gold);font-size:12px;margin-top:8px}
.mod .motto small{display:block;color:var(--dim);font-family:var(--sans)}
.mod.locked{opacity:.66}
.lic{position:absolute;top:14px;right:14px;font-size:9.5px;letter-spacing:.1em;font-weight:700;padding:3px 8px;border-radius:20px}
.lic.LICENSED{background:rgba(63,185,80,.16);color:var(--green)}
.lic.AVAILABLE{background:rgba(88,166,255,.14);color:var(--blue)}
.lic.LOCKED{background:rgba(240,65,63,.16);color:var(--red-2)}

/* tables & lists */
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:hover td{background:rgba(255,255,255,.015)}
.clickrow{cursor:pointer}

/* tool picker */
.tier-head{display:flex;align-items:center;gap:10px;margin:16px 0 8px}
.tier-head .lv{font-family:var(--mono);font-size:11px;color:var(--gold-2);border:1px solid rgba(212,175,55,.4);border-radius:6px;padding:1px 7px}
.tier-head .nm{font-family:var(--serif);letter-spacing:.05em}
.tool{display:flex;gap:12px;align-items:flex-start;padding:11px 12px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;background:var(--panel-2)}
.tool:hover{border-color:var(--line-2)}
.tool.sel{border-color:rgba(240,65,63,.5);background:rgba(240,65,63,.06)}
.tool input{width:auto;margin-top:3px}
.tool .t-name{font-weight:600}
.tool .t-desc{color:var(--muted);font-size:12.5px}
.tag{display:inline-block;font-size:10px;padding:1px 7px;border-radius:5px;font-weight:700;letter-spacing:.03em}
.tag.passive{background:rgba(63,185,80,.14);color:var(--green)}
.tag.safe-active{background:rgba(88,166,255,.14);color:var(--blue)}
.tag.active{background:rgba(210,153,34,.16);color:var(--amber)}
.tag.intrusive{background:rgba(240,136,62,.16);color:var(--orange)}
.tag.full-adversary{background:rgba(240,65,63,.18);color:var(--red-2)}
.tag.type{background:var(--bg-2);color:var(--muted);border:1px solid var(--line)}

/* foedus / contract */
.foedus{background:#0c1018;border:1px solid var(--line-2);border-radius:12px;padding:26px 30px}
.foedus h2{font-family:var(--serif);letter-spacing:.05em}
.foedus .seal{text-align:center;color:var(--gold);font-family:var(--serif);border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:18px}
.check{display:flex;gap:11px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--line)}
.check input{width:auto;margin-top:3px}
.check.intrusive{background:rgba(240,65,63,.06);border-radius:8px;padding:12px;border:1px solid rgba(240,65,63,.3)}
.sigbox{margin-top:18px;border:1px dashed var(--line-2);border-radius:10px;padding:16px;background:var(--panel-2)}
.signed-stamp{border:2px solid var(--green);color:var(--green);border-radius:10px;padding:14px 18px;font-family:var(--mono);font-size:12px}

/* master console */
.master-banner{background:linear-gradient(90deg,rgba(212,175,55,.12),transparent);border:1px solid rgba(212,175,55,.3);border-radius:12px;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}
.killbtn{background:linear-gradient(180deg,#ff5a55,#c62b28);color:#fff;border:none;padding:12px 20px;border-radius:10px;font-weight:800;letter-spacing:.05em;box-shadow:0 8px 26px rgba(240,65,63,.35)}
.feed{font-family:var(--mono);font-size:12px;max-height:340px;overflow:auto}
.feed .ev{padding:6px 0;border-bottom:1px solid var(--line);display:flex;gap:10px}
.feed .ev .ts{color:var(--dim);flex:none}
.chain-ok{color:var(--green)}.chain-bad{color:var(--red-2)}

/* misc */
.empty{text-align:center;color:var(--dim);padding:40px 10px}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#171f2e;border:1px solid var(--line-2);color:var(--text);padding:12px 18px;border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,.5);z-index:60;font-weight:500}
.toast.err{border-color:rgba(240,65,63,.6)}
.toast.ok{border-color:rgba(63,185,80,.5)}
.gate-note{display:flex;gap:10px;align-items:flex-start;background:rgba(88,166,255,.07);border:1px solid rgba(88,166,255,.25);border-radius:10px;padding:12px 14px;font-size:13px;color:#c6d4ea}
.warn-note{background:rgba(240,65,63,.07);border-color:rgba(240,65,63,.3);color:#f2c3c1}
.steps{display:flex;gap:4px;flex-wrap:wrap;margin:6px 0 2px}
.step{font-size:10.5px;padding:3px 9px;border-radius:20px;border:1px solid var(--line);color:var(--dim)}
.step.done{border-color:rgba(63,185,80,.4);color:var(--green)}
.step.now{border-color:var(--red-2);color:var(--red-2);font-weight:700}
@media (max-width:860px){.shell{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap}.grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}}
@media print{.side,.page-head .btn,.no-print{display:none!important}.shell{grid-template-columns:1fr}body{background:#fff;color:#000}.card,.foedus{border-color:#ccc}}

/* ---------- premium client report ---------- */
.rep-cover{position:relative;text-align:center;padding:46px 30px;border:1px solid var(--line-2);border-radius:16px;overflow:hidden;
  background:radial-gradient(700px 300px at 50% -10%,rgba(47,255,143,.07),transparent 60%),linear-gradient(180deg,var(--panel),var(--panel-2))}
.rep-cover img{width:120px;height:120px;filter:drop-shadow(0 0 16px var(--brand-glow))}
.rep-cover h1{font-family:var(--serif);font-size:32px;margin-top:12px;letter-spacing:.04em}
.rep-cover .sub{color:var(--muted);margin-top:6px}
.rep-conf{position:absolute;top:14px;right:16px;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--red-2);border:1px solid rgba(240,65,63,.4);border-radius:6px;padding:3px 8px}
.rep-sec{margin-top:22px}
.rep-sec>h2{font-family:var(--serif);font-size:20px;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:14px;letter-spacing:.03em}
.sevbar{display:grid;grid-template-columns:96px 1fr 30px;gap:10px;align-items:center;margin:7px 0}
.sevbar .track{height:14px;background:var(--bg-2);border-radius:7px;overflow:hidden}
.sevbar .fill{height:100%;border-radius:7px;min-width:2px}
.sevbar b{text-align:right}
.finding-block{border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:12px;background:var(--panel-2)}
.finding-block .fhead{display:flex;justify-content:space-between;gap:10px;align-items:center;border-left:4px solid var(--sevc,#666);padding-left:12px}
.roadmap-row{display:flex;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px dashed var(--line)}
.roadmap-row .sla{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--muted);white-space:nowrap}
@media print{
  .rep-cover{page-break-after:always;border-color:#bbb;background:#fff}
  .rep-sec{page-break-inside:auto}
  .finding-block{page-break-inside:avoid;border:1px solid #ccc}
  .card{break-inside:avoid}
  .sevbar .track{background:#eee}
}

/* ---------- public landing ---------- */
.lx{max-width:1080px;margin:0 auto;padding:0 22px 60px}
.lx-nav{display:flex;justify-content:space-between;align-items:center;padding:18px 0;flex-wrap:wrap;gap:10px}
.lx-hero{text-align:center;padding:36px 0 26px}
.lx-seal{width:118px;height:118px;filter:drop-shadow(0 0 20px var(--brand-glow))}
.lx-hero h1{font-size:54px;letter-spacing:.06em;margin:12px 0 4px}
.lx-motto{color:var(--gold);font-size:16px}
.lx-motto small{color:var(--dim);font-family:var(--sans)}
.lx-lead{max-width:70ch;margin:16px auto 22px;color:var(--muted);font-size:15px;line-height:1.65}
.lx-sec{margin-top:46px}
.lx-sec>h2{font-size:26px;letter-spacing:.03em;font-family:var(--serif)}
.lx .mod{cursor:default}
.lx .mod .motto{margin-top:8px}
.lx-foot{margin-top:54px;padding-top:20px;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:12px}
@media(max-width:820px){.lx-hero h1{font-size:38px}.grid.c3{grid-template-columns:1fr}}