/* ═══════════════════════════════════════════════════════════════════
   SEPTAGUARD 3.2 — institutional console theme (layer over Bootstrap 5)
   ═══════════════════════════════════════════════════════════════════ */
:root{
  --ink:#0e1a2b; --ink-2:#16273d;
  --brand:#1f5c8b; --brand-strong:#164a72; --brand-soft:#e8f0f7;
  --allow:#157347; --flag:#b26a00; --block:#b02a37;
  --allow-soft:#e6f2ec; --flag-soft:#fbf1e1; --block-soft:#fbeaec;
  --surface:#eef2f7; --card:#ffffff; --rule:#dbe3ec; --mute:#5a6779; --ink-soft:#33465d;
  --bs-body-bg:var(--surface); --bs-body-color:var(--ink);
  --bs-primary:var(--brand); --bs-primary-rgb:31,92,139;
  --bs-border-color:var(--rule);
  --bs-border-radius:.6rem; --bs-border-radius-sm:.45rem;
}

body{
  background:
    radial-gradient(1200px 400px at 100% -5%, #e3ecf5 0, transparent 60%),
    var(--surface);
  color:var(--ink);
  font-family:"Inter","Segoe UI",-apple-system,Roboto,Helvetica,Arial,sans-serif;
  font-feature-settings:"cv02","cv03","cv04","tnum";
  min-height:100vh; display:flex; flex-direction:column;
}
.btn-primary{--bs-btn-bg:var(--brand);--bs-btn-border-color:var(--brand);
  --bs-btn-hover-bg:var(--brand-strong);--bs-btn-hover-border-color:var(--brand-strong);
  --bs-btn-active-bg:var(--brand-strong);}
.btn-outline-primary{--bs-btn-color:var(--brand);--bs-btn-border-color:var(--brand);
  --bs-btn-hover-bg:var(--brand);--bs-btn-hover-border-color:var(--brand);}
.form-select:focus,.form-control:focus{border-color:var(--brand);
  box-shadow:0 0 0 .2rem rgba(31,92,139,.15);}

/* ── Header ─────────────────────────────────────────────────────── */
.app-header{
  background:linear-gradient(120deg,var(--ink) 0%,var(--ink-2) 100%);
  border-bottom:3px solid var(--brand);
  box-shadow:0 2px 14px rgba(14,26,43,.18);
}
.app-header__inner{
  max-width:1320px;margin:0 auto;padding:.85rem 1.25rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:.8rem;color:#fff;}
.brand__mark{
  width:42px;height:42px;flex:none;border-radius:.7rem;
  background:linear-gradient(135deg,var(--brand) 0%,#2b7fbd 100%);
  display:grid;place-items:center;font-size:1.35rem;color:#fff;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.15);
}
.brand__text{display:flex;flex-direction:column;line-height:1.15;}
.brand__name{font-weight:800;letter-spacing:.06em;font-size:1.08rem;}
.brand__ver{font-size:.62rem;font-weight:600;color:#8fb6d6;margin-left:.4rem;
  vertical-align:super;letter-spacing:.08em;}
.brand__sub{font-size:.72rem;color:#9fb6cc;letter-spacing:.02em;text-transform:lowercase;}
.app-header__right{display:flex;align-items:center;gap:1rem;}
.conn{display:inline-flex;align-items:center;gap:.45rem;color:#c3d3e2;font-size:.78rem;}
.conn__dot{width:9px;height:9px;border-radius:50%;background:#37c47a;
  box-shadow:0 0 0 0 rgba(55,196,122,.6);animation:pulse 2s infinite;}
.conn__dot.off{background:#d0555f;animation:none;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(55,196,122,.55)}70%{box-shadow:0 0 0 7px rgba(55,196,122,0)}100%{box-shadow:0 0 0 0 rgba(55,196,122,0)}}
.lang-switch .lang-btn{
  --bs-btn-color:#a9c1d6;--bs-btn-border-color:rgba(255,255,255,.22);
  --bs-btn-hover-color:#fff;--bs-btn-hover-bg:rgba(255,255,255,.08);--bs-btn-hover-border-color:rgba(255,255,255,.35);
  font-weight:700;letter-spacing:.05em;padding:.2rem .6rem;
}
.lang-switch .lang-btn.active{--bs-btn-color:#fff;background:var(--brand);border-color:var(--brand);}

/* ── Cards ──────────────────────────────────────────────────────── */
.sg-card{
  border:1px solid var(--rule);border-radius:.8rem;background:var(--card);
  box-shadow:0 1px 2px rgba(14,26,43,.04),0 8px 24px rgba(14,26,43,.05);
  overflow:hidden;
}
.sg-card__head{
  display:flex;align-items:center;gap:.65rem;
  padding:.85rem 1.15rem;border-bottom:1px solid var(--rule);
  background:linear-gradient(180deg,#fbfcfe 0,#f3f7fb 100%);
}
.sg-card__icon{
  width:30px;height:30px;flex:none;border-radius:.5rem;
  background:var(--brand-soft);color:var(--brand);
  display:grid;place-items:center;font-size:1rem;
}
.sg-card__title{
  margin:0;font-size:.76rem;font-weight:800;letter-spacing:.09em;
  text-transform:uppercase;color:var(--brand-strong);
}
.sg-label{font-size:.72rem;font-weight:600;color:var(--mute);
  text-transform:uppercase;letter-spacing:.04em;margin-bottom:.25rem;}
.sg-textarea{min-height:90px;resize:vertical;line-height:1.5;}
.sg-status{font-size:.76rem;color:var(--mute);min-height:1em;}
.sg-btn{font-weight:600;}

/* ── Examples chips ─────────────────────────────────────────────── */
.sg-examples .sg-examples__label{font-size:.72rem;font-weight:600;color:var(--mute);
  text-transform:uppercase;letter-spacing:.04em;display:block;margin-bottom:.4rem;}
.chip{
  display:inline-block;font-size:.76rem;padding:.28rem .6rem;margin:0 .35rem .4rem 0;
  border:1px solid var(--rule);border-radius:2rem;background:#fff;color:var(--ink-soft);
  cursor:pointer;transition:all .14s ease;max-width:100%;
}
.chip:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft);}

/* ── API keys ───────────────────────────────────────────────────── */
.sg-keys>summary{cursor:pointer;color:var(--brand);font-weight:600;font-size:.85rem;
  list-style:none;display:flex;align-items:center;}
.sg-keys>summary::-webkit-details-marker{display:none;}
.sg-keys>summary::before{content:"\F231";font-family:"bootstrap-icons";margin-right:.4rem;
  font-size:.7rem;transition:transform .2s;color:var(--mute);}
.sg-keys[open]>summary::before{transform:rotate(90deg);}
.sg-keys__box{border:1px solid #f0d9b5;background:#fffaf1;border-radius:.6rem;
  padding:.85rem;margin-top:.6rem;}
.sg-keys__warn{font-size:.74rem;color:#8a5a12;margin:0 0 .6rem;line-height:1.45;}

/* ── Verdict ────────────────────────────────────────────────────── */
.verdict{
  display:flex;align-items:center;gap:1rem;padding:1rem 1.1rem;border-radius:.7rem;
  border:1px solid var(--rule);background:linear-gradient(180deg,#fafcfe 0,#f4f8fc 100%);
  border-left:5px solid var(--rule);position:relative;transition:border-color .2s;
}
.verdict__dot{width:16px;height:16px;border-radius:50%;flex:none;background:#c9d2dc;}
.verdict__body{flex:1;min-width:0;}
.verdict__decision{font-size:1.4rem;font-weight:800;letter-spacing:.02em;color:var(--ink);line-height:1.1;}
.verdict__cat{color:var(--mute);font-size:.82rem;margin-top:.15rem;}
.verdict__meter{height:8px;background:#e2e9f1;border-radius:5px;overflow:hidden;margin-top:.55rem;}
.verdict__meter>i{display:block;height:100%;width:0;background:var(--brand);
  border-radius:5px;transition:width .5s ease,background .3s;}
.verdict__badge{font-size:.68rem;font-weight:800;letter-spacing:.05em;color:#fff;
  padding:.25rem .6rem;border-radius:2rem;text-transform:uppercase;flex:none;}
.verdict[data-state="ALLOW"]{border-left-color:var(--allow);background:linear-gradient(180deg,#fafefb 0,var(--allow-soft) 100%);}
.verdict[data-state="FLAG"],.verdict[data-state="ESCALATE"]{border-left-color:var(--flag);background:linear-gradient(180deg,#fffdf8 0,var(--flag-soft) 100%);}
.verdict[data-state="BLOCK"],.verdict[data-state="BLOCK_CRITICAL"]{border-left-color:var(--block);background:linear-gradient(180deg,#fffafb 0,var(--block-soft) 100%);}

/* ── Key/value trace ────────────────────────────────────────────── */
.sg-kv{display:grid;grid-template-columns:130px 1fr;gap:.35rem .8rem;
  font-size:.82rem;margin:1rem 0 0;}
.sg-kv dt{color:var(--mute);font-weight:600;}
.sg-kv dd{margin:0;color:var(--ink-soft);word-break:break-word;}
.mono{font-family:"SFMono-Regular",Consolas,"Courier New",monospace;font-size:.76rem;color:var(--mute);}

/* ── Regulatory basis ───────────────────────────────────────────── */
.reg-label{font-size:.72rem;font-weight:600;color:var(--mute);text-transform:uppercase;
  letter-spacing:.04em;display:block;margin:.2rem 0 .5rem;}
.reg{border-left:3px solid var(--brand);padding:.5rem .75rem;margin:.4rem 0;
  background:var(--brand-soft);border-radius:0 .5rem .5rem 0;font-size:.82rem;}
.reg .reg__auth{font-weight:700;color:var(--brand-strong);}
.reg small{color:var(--mute);}
.reg .reg__note{display:inline-block;margin-top:.2rem;font-style:italic;color:var(--ink-soft);}

/* ── Cascade pipeline ───────────────────────────────────────────── */
.cascade{display:flex;flex-direction:column;gap:0;position:relative;}
.stage{
  display:flex;align-items:center;gap:.75rem;padding:.7rem .85rem;
  border:1px solid var(--rule);border-radius:.6rem;background:#fff;
  position:relative;margin-bottom:1.15rem;transition:box-shadow .2s,border-color .2s;
}
.stage:last-child{margin-bottom:0;}
.stage:not(:last-child)::after{content:"";position:absolute;left:26px;bottom:-1.15rem;
  height:1.15rem;width:2px;background:linear-gradient(var(--rule),var(--brand));}
.stage:not(:last-child)::before{content:"\F282";font-family:"bootstrap-icons";
  position:absolute;left:19px;bottom:-1.1rem;font-size:.85rem;color:var(--brand);z-index:1;}
.stage__tag{width:34px;height:34px;flex:none;border-radius:.5rem;
  background:var(--ink-2);color:#fff;display:grid;place-items:center;
  font-size:.66rem;font-weight:800;letter-spacing:.02em;}
.stage__tag--b{background:var(--brand);}
.stage__body{flex:1;min-width:0;}
.stage__name{font-size:.86rem;font-weight:600;color:var(--ink);}
.stage__meta{color:var(--mute);font-size:.76rem;}
.stage__ic{color:var(--rule);font-size:1.05rem;}
.stage--authority{border-color:var(--brand);background:linear-gradient(180deg,#fbfdff 0,var(--brand-soft) 100%);
  box-shadow:0 0 0 1px rgba(31,92,139,.12);}
.stage--authority .stage__ic{color:var(--brand);}
.stage.is-hot{border-color:currentColor;}
.stage.hot-allow{color:var(--allow);} .stage.hot-flag{color:var(--flag);} .stage.hot-block{color:var(--block);}
.stage.is-hot .stage__ic{color:inherit;}

/* ── Guard chat box ─────────────────────────────────────────────── */
.guardbox{border:1px solid var(--rule);border-left:4px solid var(--brand);
  border-radius:0 .6rem .6rem 0;padding:.75rem .9rem;font-size:.85rem;background:#fbfdff;}
.guardbox__head{font-weight:700;font-size:.78rem;margin-bottom:.3rem;letter-spacing:.02em;}
.guardbox__body{color:var(--ink-soft);line-height:1.5;}

/* ── Audit table ────────────────────────────────────────────────── */
.sg-chain{font-size:.76rem;font-weight:600;}
.sg-tablewrap{max-height:340px;overflow:auto;border:1px solid var(--rule);border-radius:.6rem;}
.sg-table{font-size:.78rem;margin:0;}
.sg-table thead th{position:sticky;top:0;z-index:2;background:var(--ink-2);color:#fff;
  font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  border-color:var(--ink-2);padding:.55rem .6rem;white-space:nowrap;}
.sg-table tbody td{padding:.45rem .6rem;border-color:#eef2f6;color:var(--ink-soft);}
.sg-table tbody tr:hover td{background:var(--brand-soft);}
.pill{font-size:.64rem;font-weight:800;padding:.16rem .5rem;border-radius:2rem;color:#fff;
  letter-spacing:.03em;white-space:nowrap;}

/* ── Footer ─────────────────────────────────────────────────────── */
.app-footer{margin-top:auto;padding:1rem;text-align:center;
  font-size:.74rem;color:var(--mute);border-top:1px solid var(--rule);background:#f6f9fc;}

/* ── Responsive niceties ────────────────────────────────────────── */
@media (max-width:575.98px){
  .sg-kv{grid-template-columns:1fr;gap:.1rem .5rem;}
  .sg-kv dt{margin-top:.4rem;}
  .brand__sub{display:none;}
  .verdict__decision{font-size:1.2rem;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
}