/* ==========================================================================
   Sardine Fraud Solution demo — shared styles
   Two design systems, one file:
     1. BANKING side (login / hub / act-0 scenes / bank / console)
        — replica of the Sardine bank GUI: green rail with the Sardine logo
          mark, indigo primary, white 12px cards, soft shadows.
        Brand-agnostic: no bank name anywhere — Sardine identity only.
     2. FRAUD SOLUTION console (.fc-*) — ffcs.html mock dashboard
        — exact replica of the live Sardine console (indigo primary).
         FROZEN: do not restyle, only data.
   ========================================================================== */
:root{
  /* ---------- banking side: Sardine bank GUI ---------- */
  --bg:#fff; --surface:#fff; --surface-2:#f4f4f8;
  --border:#e1e6ef; --border-strong:#cfd5de;
  --text:#0b0c0e; --text-2:#606c84; --muted:#9099a8;
  --primary:#2a28d7; --primary-dk:#1f1eb8; --primary-soft:#f5f5ff;
  --primary-border:#c2c1eb;
  --strip:#0b1f3a; --rail:#4BCD3E; --rail-ink:#012834;
  --rail-label:rgba(1,40,52,.72); --rail-hover:rgba(1,40,52,.08);
  --navy:#0b1f3a; --navy-2:#14315c; --gold:#c9a24a;
  --thead:#f5f5ff;
  --good:#1f7a4b; --good-bg:#e7f6ee;
  --warn:#9a5d00; --warn-bg:#fdf1dd;
  --bad:#c0302f; --bad-bg:#fde8e7;
  --vhigh:#8e1e1e; --vhigh-bg:#f6dcdc;
  --shadow:0 1px 2px rgba(14,23,38,.06),0 4px 16px rgba(14,23,38,.05);
  --radius:12px;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;

  /* fraud solution console side (from the live Sardine console) — FROZEN */
  --fc-primary:#4f46e5; --fc-primary-dk:#4338ca;
  --fc-ink:#111827; --fc-muted:#6b7280; --fc-line:#e5e7eb;
  --fc-thead:#eef0fb;
  --fc-pink-bg:#fce8e8; --fc-pink-ink:#c0392b;
  --fc-gray-bg:#e5e7eb; --fc-gray-ink:#4b5563;
  --fc-purple-bg:#ede9fe; --fc-purple-ink:#7c3aed;
  --fc-ok:#16a34a; --fc-danger:#dc2626;
  --fc-strip:#1e3a2e; --fc-rail:#0e1116; --fc-rail-ink:#9aa3b2;
  --fc-teal:#3ddc97;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--text);font-size:14px}
button,input,select{font:inherit}
a{color:var(--primary)}
.mono{font-family:var(--mono);font-size:12.5px}
.small{font-size:13px;color:var(--muted)}

/* ---------------- banking chrome (Sardine bank GUI) --------------------- */
.b-shell{min-height:100vh;display:flex;flex-direction:column}
.b-strip{height:4px;background:var(--strip);flex:none}
.b-frame{flex:1;display:grid;grid-template-columns:64px 1fr;min-height:calc(100vh - 4px)}
.b-rail{background:var(--rail);display:flex;flex-direction:column;align-items:center;padding:12px 0 10px;gap:4px}
.b-rail .logo{display:grid;place-items:center;height:28px;margin:0 0 10px}
.b-rail .logo svg{display:block}
.b-rail .ic{width:calc(100% - 16px);height:44px;padding:12px 10px;border-radius:8px;display:flex;align-items:center;
  gap:12px;color:var(--rail-ink);font-size:14px;cursor:default;white-space:nowrap}
.b-rail .ic .gl{flex:none;width:20px;height:20px;display:grid;place-items:center;font-size:17px;line-height:1}
.b-rail .ic small{display:none}
.b-rail .ic:hover{background:var(--rail-hover)}
.b-rail .ic.on{background:rgba(1,40,52,.14);color:var(--rail-ink);font-weight:600}
.b-rail .avatar{width:34px;height:34px;border-radius:50%;background:var(--navy);
  color:#fff;display:grid;place-items:center;font-weight:600;font-size:12px;margin-top:auto}
.b-main{background:var(--bg);min-width:0;display:flex;flex-direction:column}
.b-appbar{background:#fff;border-bottom:1px solid #e5e5e5;padding:0 26px;height:58px;
  display:flex;align-items:center;gap:10px;flex:none}
.b-crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);font-weight:500}
.b-crumbs a{color:var(--text-2);text-decoration:none;display:inline-flex;align-items:center;gap:5px}
.b-crumbs a:hover{color:var(--primary)}
.b-crumbs b{color:var(--text);font-weight:600}
.b-crumbs .sep{color:#c6cbd4}
.b-spacer{flex:1}
.b-user{font-size:13px;color:var(--text-2);font-weight:600}
.badge-demo{font-size:11px;background:#f6efdc;color:#6d5415;
  padding:3px 8px;border-radius:6px;font-weight:600;letter-spacing:.04em}
.b-canvas{flex:1;overflow:auto;padding:24px 26px 60px}
.b-canvas .wrap{max-width:1180px;margin:0 auto}

/* ---------------- banking components (Sardine bank look) ---------------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}
.card .hd{display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid var(--border)}
.card .hd .t{font-weight:700;font-size:15px;color:var(--text)}
.card .bd{padding:18px 20px}
.card .bd.nopad{padding:0}
.pad{padding:20px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:1.1fr 1fr}
.g3{grid-template-columns:repeat(3,1fr)}
.grid4{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:900px){.g2,.g3{grid-template-columns:1fr}.grid4{grid-template-columns:1fr}}
h1{font-size:22px;margin:0 0 4px}
h2{font-size:16px;margin:0 0 14px}
.sub{color:var(--text-2);margin:0 0 20px}
hr{border:0;border-top:1px solid var(--border);margin:22px 0}

label{display:block;font-size:12px;font-weight:600;color:var(--text);margin:14px 0 6px}
input[type=text],input[type=password],input:not([type]),select{width:100%;height:42px;padding:0 14px;
  border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text);font-size:14px}
input:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(42,40,215,.12)}
.row{display:flex;gap:14px;align-items:center}.row>*{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;
  border:0;height:36px;padding:0 18px;border-radius:8px;font-weight:600;font-size:13.5px;
  cursor:pointer;text-decoration:none}
.btn:hover{background:var(--primary-dk)}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:#fff;color:var(--primary);border:1px solid var(--primary-border)}
.btn.ghost:hover{background:var(--primary-soft)}
.btn.sm{height:30px;padding:0 12px;font-size:12.5px}
.err{background:var(--bad-bg);border:1px solid var(--bad);border-radius:8px;
  padding:10px 14px;margin:10px 0;color:var(--bad)}
.ok-block{background:var(--good-bg);border:1px solid var(--good);border-radius:8px;
  padding:10px 14px;margin:10px 0;color:var(--good)}

/* step pills (Sardine .fc-pill style, indigo) */
.steps{display:flex;gap:8px;margin:18px 0;flex-wrap:wrap}
.steps .s{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--border);
  border-radius:8px;padding:6px 13px;font-size:13px;background:#f4f4f8;color:var(--muted)}
.steps .s b{background:#e8eaf2;border-radius:6px;padding:1px 8px;font-size:12px;color:var(--text)}
.steps .s.on{background:#fff;color:var(--text);border-color:var(--primary-border)}
.steps .s.on b{background:var(--primary);color:#fff}
.steps .s.done{color:var(--good);background:var(--good-bg);border-color:transparent}

/* hero account card (Sardine navy) */
.acct{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;
  border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}
.acct .lbl{color:#b9c6da;font-size:12px;text-transform:uppercase;letter-spacing:.6px}
.acct .bal{font-size:30px;font-weight:700;margin:6px 0}
.acct .iban{font-family:var(--mono);color:#c9d4e8;font-size:12.5px}
.acct .rowline{display:flex;gap:14px;align-items:center}
.acct .rowline>div{flex:1}
.acct .rowline>div:last-child{flex:0 0 auto;text-align:right}

.kv{display:grid;grid-template-columns:190px 1fr;gap:5px 14px;font-size:14px}
.kv .k{color:var(--text-2)}
.lv{border-radius:6px;padding:2px 10px;font-size:12.5px;font-weight:600}
.lv.high,.lv.very_high{background:var(--bad-bg);color:var(--bad)}
.lv.very_high{background:var(--vhigh-bg);color:var(--vhigh)}
.lv.low,.lv.medium{background:var(--good-bg);color:var(--good)}
.lv.medium{background:var(--warn-bg);color:var(--warn)}
.lv.unknown,.lv.error{background:var(--surface-2);color:var(--muted)}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{background:var(--thead);color:#465265;font-weight:600;text-align:left;
  padding:10px 12px;white-space:nowrap;font-size:12.5px}
td{padding:11px 12px;border-bottom:1px solid #f1f3f6;color:var(--text)}

/* use-case picker cards (hub) */
.uc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:20px;display:flex;flex-direction:column;gap:8px;transition:.15s}
.uc:hover{border-color:var(--primary);transform:translateY(-1px)}
.uc.hot{border:2px solid var(--primary);box-shadow:0 4px 18px rgba(42,40,215,.15)}
.uc .tag{font-size:12px;font-weight:700;letter-spacing:1px;color:var(--primary);
  background:var(--primary-soft);align-self:flex-start;border-radius:6px;padding:2px 9px}
.uc h3{margin:0;font-size:18px}
.uc p{margin:0;color:var(--text-2);font-size:13.5px;flex:1;line-height:1.5}
.uc a.btn{display:inline-flex;margin-top:8px;align-self:flex-start}

/* ---------------- Act-0 device mocks (phone screen, SMS, calls) -------- */
.act-grid{display:grid;grid-template-columns:minmax(320px,420px) 1fr;gap:26px;align-items:start}
@media(max-width:980px){.act-grid{grid-template-columns:1fr}}
.phone-xl{background:#fff;border:8px solid var(--rail);border-radius:44px;overflow:hidden;
  box-shadow:0 10px 40px rgba(16,24,40,.18);font-size:14px}
.p-status{display:flex;justify-content:space-between;align-items:center;padding:10px 22px 6px;
  font-size:12.5px;font-weight:700;color:var(--text)}
.p-sig{display:flex;align-items:center;gap:5px;color:var(--muted);font-weight:600;font-size:11px}
.p-body{padding:6px 18px 26px;min-height:340px}
.sms{max-width:82%;padding:10px 14px;border-radius:16px;font-size:13.5px;line-height:1.5;margin:8px 0}
.sms.in{background:var(--surface-2);align-self:flex-start;border-bottom-left-radius:4px}
.sms.out{background:var(--primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.sms .from{display:block;font-size:10.5px;font-weight:700;letter-spacing:.5px;
  text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.sms.out .from{color:rgba(255,255,255,.75)}
.sms .tstamp{display:block;font-size:10.5px;color:var(--muted);margin-top:4px;text-align:right}
.p-thread{display:flex;flex-direction:column}
.notif{background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 2px 10px rgba(16,24,40,.08);
  padding:10px 14px;margin:8px 0;display:flex;gap:10px;align-items:flex-start}
.notif .nic{width:30px;height:30px;border-radius:8px;flex:none;display:grid;place-items:center;
  background:var(--primary-soft);color:var(--primary-dk);font-size:15px}
.notif .nb{flex:1;min-width:0}
.notif .na{font-size:11px;color:var(--muted);font-weight:700;letter-spacing:.3px;text-transform:uppercase}
.notif .nt{font-size:13px;color:var(--text);line-height:1.45;margin-top:2px}
.call-card{background:linear-gradient(135deg,#101720,#1d2a3a);color:#fff;border-radius:16px;
  padding:18px;text-align:center;margin:10px 0}
.call-card .cav{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.12);
  display:grid;place-items:center;font-size:22px;margin:0 auto 8px}
.call-card .cnum{font-size:15px;font-weight:700}
.call-card .clbl{font-size:12px;color:#9fb0c3;margin-top:3px}
.call-card .cbtns{display:flex;justify-content:center;gap:34px;margin-top:16px}
.call-card .cbtn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:17px}
.call-card .cbtn.end{background:#ef4444}
.call-card .cbtn.mut{background:rgba(255,255,255,.15)}
.share-on{display:inline-flex;align-items:center;gap:7px;background:var(--primary-soft);color:var(--primary);
  border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700}
.share-on .dot{width:8px;height:8px;border-radius:50%;background:var(--primary);animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.act-side{display:flex;flex-direction:column;gap:14px}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:grid;grid-template-columns:26px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}
.timeline li:last-child{border-bottom:0}
.timeline .n{width:26px;height:26px;border-radius:50%;background:var(--primary-soft);color:var(--primary-dk);
  display:grid;place-items:center;font-weight:800;font-size:12px}
.timeline b{display:block;font-size:13.5px}
.timeline span{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}

/* phone mock (OTP / gate) — kept for the sign-in gate */
.phone{width:290px;margin:18px auto;background:#fff;border:8px solid var(--rail);
  border-radius:36px;overflow:hidden;box-shadow:var(--shadow)}
.screen{padding:14px 16px 20px;min-height:210px;font-size:13.5px}
.bubble{background:var(--surface-2);border-radius:12px;padding:10px 13px;margin:9px 0;max-width:92%}
.bubble.out{background:var(--primary-soft);margin-left:auto}
.bubble .who{font-size:11.5px;color:var(--muted);margin-bottom:3px;font-weight:600}
.otp-dots{display:flex;gap:8px;justify-content:center;margin:14px 0}
.otp-dots span{width:38px;height:44px;border:1px dashed var(--border-strong);border-radius:10px;
  display:grid;place-items:center;font-size:20px;font-weight:800;color:var(--muted);
  font-family:var(--mono);animation:otp 1.2s infinite}
@keyframes otp{0%,100%{opacity:.45}50%{opacity:1}}

/* persona card */
.persona{text-align:left;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:16px;cursor:pointer;box-shadow:var(--shadow);transition:.15s}
.persona:hover{border-color:var(--primary);transform:translateY(-1px)}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--primary-soft);color:var(--primary-dk);
  display:grid;place-items:center;font-weight:700;margin-bottom:10px}
.avatar.lg{width:52px;height:52px;font-size:18px}

/* ==========================================================================
   FRAUD SOLUTION CONSOLE (Sardine look) — used by ffcs.html — FROZEN, DO NOT RESTYLE
   ========================================================================== */
.fc-strip{height:4px;background:var(--fc-strip);position:sticky;top:0;z-index:50}
.fc-frame{display:grid;grid-template-columns:64px 1fr;min-height:calc(100vh - 4px)}
.fc-rail{background:var(--fc-rail);display:flex;flex-direction:column;align-items:center;
  padding:14px 0;gap:6px}
.fc-rail .fis{color:var(--fc-teal);font-weight:800;letter-spacing:1px;font-size:15px;margin-bottom:14px}
.fc-rail .ic{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;
  color:var(--fc-rail-ink);font-size:16px;cursor:pointer}
.cap{color:var(--fc-muted);font-size:12.5px}
.fc-rail .ic.on{background:rgba(255,255,255,.08);color:#fff}
.fc-rail .ic small{display:block;font-size:8px;margin-top:1px;color:var(--fc-rail-ink);letter-spacing:.4px}
.fc-rail .avatar{width:34px;height:34px;border-radius:50%;background:var(--fc-primary);
  color:#fff;display:grid;place-items:center;font-weight:700;font-size:12px;margin-top:auto}
.fc-main{background:#f8fafc;min-width:0}
.fc-appbar{background:#fff;border-bottom:1px solid var(--fc-line);padding:10px 24px;
  display:flex;align-items:center;gap:10px}
.fc-crumbs{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--fc-muted)}
.fc-crumbs a{color:var(--fc-muted);text-decoration:none;display:inline-flex;align-items:center;gap:5px}
.fc-crumbs a:hover{color:var(--fc-primary)}
.fc-crumbs b{color:var(--fc-ink);font-weight:600}
.fc-crumbs .sep{color:#c6cbd4}
.fc-main .wrap{padding:22px 28px 90px;max-width:1400px}
.fc-card{background:#fff;border:1px solid var(--fc-line);border-radius:12px;
  box-shadow:0 1px 3px rgba(16,24,40,.05);margin-bottom:18px;overflow:hidden}
.fc-card .hd{display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid var(--fc-line)}
.fc-card .hd .t{font-weight:600;font-size:14.5px;color:var(--fc-ink)}
.fc-card .bd{padding:18px 20px}
.fc-card .bd.nopad{padding:0}
.fc-tag{display:inline-flex;align-items:center;gap:5px;background:var(--fc-pink-bg);
  color:var(--fc-pink-ink);border-radius:6px;padding:2px 8px;font-size:12px;font-weight:600}
.fc-tag.gray{background:var(--fc-gray-bg);color:var(--fc-gray-ink)}
.fc-tag.purple{background:var(--fc-purple-bg);color:var(--fc-purple-ink)}
.fc-pill{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--fc-line);
  border-radius:8px;padding:6px 13px;font-size:13px;background:#f3f4f6;color:var(--fc-muted);cursor:pointer}
.fc-pill b{background:#e5e7eb;border-radius:6px;padding:1px 8px;font-size:12px;color:var(--fc-ink)}
.fc-pill.on{background:#fff;color:var(--fc-ink);border-color:#d1d5db}
.fc-pill.on b{background:var(--fc-primary);color:#fff}
.fc-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid #d1d5db;background:#fff;
  color:var(--fc-ink);border-radius:8px;padding:7px 14px;font-size:13px;cursor:pointer;font-weight:500}
.fc-btn:hover{border-color:var(--fc-primary);color:var(--fc-primary)}
.fc-btn.primary{background:var(--fc-primary);border-color:var(--fc-primary);color:#fff}
.fc-btn.primary:hover{background:var(--fc-primary-dk)}
.fc-queuegrid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:1000px){.fc-queuegrid{grid-template-columns:1fr}}
.fc-q{position:relative;background:#fff;border:1px solid var(--fc-line);border-radius:12px;
  box-shadow:0 1px 3px rgba(16,24,40,.05);padding:20px;cursor:pointer;transition:.15s}
.fc-q:hover{border-color:var(--fc-primary);transform:translateY(-1px)}
.fc-q.hot{border:2px solid var(--fc-primary);box-shadow:0 4px 18px rgba(79,70,229,.18)}
.fc-q .qn{font-size:17px;font-weight:700;color:var(--fc-ink);display:flex;align-items:center;gap:10px}
.fc-q .meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;margin:14px 0 6px}
.fc-q .meta .l{font-size:11.5px;color:var(--fc-muted)}
.fc-q .meta .v{font-size:13px;color:var(--fc-ink);margin-top:2px}
.fc-new{position:absolute;top:14px;right:16px;background:var(--fc-pink-bg);color:var(--fc-pink-ink);
  font-size:12px;font-weight:700;border-radius:999px;padding:4px 11px;display:flex;gap:6px;align-items:center}
.fc-new .dot{width:7px;height:7px;border-radius:50%;background:var(--fc-danger);animation:pulse 1.4s infinite}
.fc-table{width:100%;border-collapse:collapse;font-size:13px}
.fc-table th{background:var(--fc-thead);color:#374151;font-weight:600;text-align:left;
  padding:10px 12px;white-space:nowrap;font-size:12.5px}
.fc-table td{padding:11px 12px;border-bottom:1px solid #f3f4f6;color:var(--fc-ink)}
.fc-table tbody tr{cursor:pointer}
.fc-table tbody tr:hover{background:#f8faff}
.fc-table .lk{color:var(--fc-primary);text-decoration:none}
.fc-table .lk:hover{text-decoration:underline}
.fc-check{display:inline-grid;place-items:center;width:16px;height:16px;border:1.5px solid #cbd5e1;
  border-radius:4px;background:#fff}
.fc-dec{display:inline-flex;gap:6px;align-items:center}
.fc-dec .ok{color:var(--fc-ok)} .fc-dec .no{color:var(--fc-danger)}
.fc-kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 34px}
.fc-kv .cell{display:grid;grid-template-columns:150px 1fr;gap:10px;padding:8px 0;
  border-bottom:1px solid #f3f4f6;font-size:13px}
.fc-kv .cell .l{color:var(--fc-muted)}
.fc-kv .cell .v{color:var(--fc-ink);word-break:break-word}
.fc-kv .cell .v a{color:var(--fc-primary)}
.fc-seg{display:inline-flex;background:#eef0f4;border-radius:9px;padding:3px}
.fc-seg button{border:0;background:none;border-radius:7px;padding:5px 14px;font-size:12.5px;
  color:var(--fc-muted);font-weight:600;cursor:pointer}
.fc-seg button.on{background:#fff;color:var(--fc-ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.fc-search{position:relative;flex:1;max-width:420px}
.fc-search input{width:100%;padding:8px 12px 8px 32px;border:1px solid var(--fc-line);
  border-radius:8px;font-size:13px;background:#fff}
.fc-search svg{position:absolute;left:10px;top:9px;color:var(--fc-muted)}
.fc-side{width:236px;flex:none;border-right:1px solid var(--fc-line);background:#fff}
.fc-side .sec{padding:14px 18px;font-size:11.5px;color:var(--fc-muted);letter-spacing:.8px;font-weight:700}
.fc-side a{display:block;padding:8px 18px;font-size:13px;color:var(--fc-muted);text-decoration:none;border-left:3px solid transparent}
.fc-side a.on{color:var(--fc-ink);font-weight:600;border-left-color:var(--fc-primary)}
.fc-side a:hover{color:var(--fc-ink)}
.fc-body{flex:1;min-width:0}
.fc-tabs{display:flex;gap:4px;border-bottom:1px solid var(--fc-line);padding:0 4px}
.fc-tabs a{padding:11px 16px;font-size:13.5px;color:var(--fc-muted);text-decoration:none;border-bottom:2px solid transparent}
.fc-tabs a.on{color:var(--fc-primary);font-weight:600;border-bottom-color:var(--fc-primary)}
.fc-alerthead{display:flex;align-items:center;gap:12px;padding:18px 0 4px}
.fc-ic{width:38px;height:38px;border-radius:50%;border:1px solid var(--fc-line);background:#fff;
  display:grid;place-items:center;font-size:17px}
.fc-badge{background:#f3f4f6;color:#374151;border-radius:999px;padding:3px 12px;font-size:12.5px;font-weight:600}
.fc-chart{position:relative;height:120px;margin:0 20px 18px;border:1px dashed var(--fc-line);
  border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--fc-muted);font-size:12.5px}
.fc-fab{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:12px;
  background:var(--fc-primary);color:#fff;display:grid;place-items:center;
  box-shadow:0 8px 20px rgba(0,0,0,.2);cursor:pointer;font-size:18px;z-index:40}
.fc-banner{background:#fdf3e3;border:1px solid #f3d9a8;border-radius:8px;margin:14px 20px;
  padding:11px 16px;display:flex;justify-content:space-between;align-items:center;
  color:#b45309;font-size:13px}
.fc-watermark{position:fixed;left:18px;bottom:64px;pointer-events:none;
  font-size:34px;font-weight:800;color:rgba(79,70,229,.10);letter-spacing:3px;z-index:1}
.fc-code{font-family:var(--fc-mono,var(--mono));font-size:11.5px;color:var(--fc-ink);
  background:#f6f7fb;border-radius:5px;padding:1px 6px;word-break:break-all}
.fc-cond{font-family:var(--mono);font-size:11.5px;color:var(--fc-ink);max-width:340px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:middle}
.fc-muted{color:var(--fc-muted)}

/* ============ Act-0 stage: device mocks (scene.html) ============ */
/* attacker's laptop — browser window mock */
.win{background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden;
  box-shadow:0 10px 30px rgba(16,24,40,.16);display:flex;flex-direction:column}
.win-bar{display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--surface-2);
  border-bottom:1px solid var(--border)}
.win-dots{display:flex;gap:5px;flex:none}
.win-dots i{width:10px;height:10px;border-radius:50%;background:#d7dbe3}
.win-dots i:first-child{background:#f27d72}
.win-dots i:nth-child(2){background:#f5bf4f}
.win-dots i:nth-child(3){background:#62c554}
.win-url{flex:1;min-width:0;font-family:var(--mono);font-size:11px;color:var(--text-2);
  background:#fff;border:1px solid var(--border);border-radius:999px;padding:4px 12px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.win-body{padding:16px 18px;flex:1}
.win-loc{display:block;background:var(--surface-2);
  border:1px solid var(--border);border-radius:999px;padding:4px 12px;font-size:11.5px;
  color:var(--text-2);margin:0 0 12px;max-width:100%;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;line-height:1.9}
.win-loc b{color:var(--ink)}
.win-loc .flag{font-size:14px}
.win-form .fl{display:block;font-size:11px;font-weight:700;letter-spacing:.4px;color:var(--muted);
  text-transform:uppercase;margin:10px 0 5px}
.win-form .fi{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;
  padding:9px 12px;font-size:13px;color:var(--ink)}
.win-form .fi.mono{font-family:var(--mono);letter-spacing:1.5px}
.win-form .fbtn{margin-top:14px;background:var(--primary);color:#fff;border-radius:8px;
  padding:9px 0;text-align:center;font-size:13.5px;font-weight:600}
.win-form .fbtn.focus-on{outline:3px solid rgba(42,40,215,.35)}
.win-state{margin-top:12px;font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center}
/* dead phone */
.phone-dead{position:relative;filter:saturate(.5) brightness(.97)}
.phone-dead::after{content:"📵  NO SERVICE — SIM removed";position:static;display:block;
  margin:10px 0 0;background:rgba(17,22,29,.94);color:#fff;font-size:12px;font-weight:800;
  letter-spacing:.8px;border-radius:10px;padding:8px 12px;text-align:center}
.act-grid.wide{grid-template-columns:minmax(560px,1fr) minmax(280px,380px)}
/* call screen (APP) */
.call-screen{padding:18px 16px 20px;display:flex;flex-direction:column;align-items:center;gap:9px}
.call-avatar{width:62px;height:62px;border-radius:50%;
  background:linear-gradient(135deg,#0b1f3a,#14315c);display:grid;place-items:center;
  font-size:24px;color:#fff}
.call-name{font-size:15px;font-weight:700}
.call-sub{font-size:11.5px;color:var(--muted)}
.call-timer{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.call-btns{display:flex;gap:26px;margin-top:6px}
.cb{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;font-size:19px}
.cb.red{background:#d64545;color:#fff}
.cb.gray{background:var(--surface-2);color:var(--text-2);border:1px solid var(--border)}
.share-live{display:flex;align-items:center;gap:7px;background:var(--primary-soft);border:1px solid var(--primary-border);
  color:var(--primary);border-radius:8px;padding:6px 12px;font-size:12px;font-weight:600;width:100%;
  justify-content:center;margin-top:4px}
.share-live .dot{width:8px;height:8px;border-radius:50%;background:#d64545;animation:blink 1.1s infinite}
@keyframes blink{50%{opacity:.25}}
/* picture-in-picture of the shared screen */
.pip{position:relative;border:2px solid #d64545;border-radius:10px;overflow:visible;margin:16px 0 0;
  box-shadow:0 6px 18px rgba(214,69,69,.22)}
.pip-tag{position:absolute;left:12px;top:-12px;background:rgba(214,69,69,.92);color:#fff;font-size:9.5px;
  font-weight:700;letter-spacing:.7px;border-radius:5px;padding:3px 8px;z-index:2}
.pip-screen{background:linear-gradient(180deg,#f7fafc,#edf1f5);padding:16px 14px;
  border-radius:8px;overflow:hidden}
.pip-login{background:#fff;border:1px solid var(--border);border-radius:10px;padding:13px 14px;
  max-width:230px;margin:0 auto;box-shadow:0 3px 12px rgba(16,24,40,.10)}
.pip-login .ttl{font-size:12px;font-weight:700;margin-bottom:2px}
.pip-login .row{display:flex;flex-direction:column;gap:4px;margin:7px 0}
.pip-login .f-l{font-size:10px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;
  color:var(--muted)}
.pip-login .f-v{font-family:var(--mono);font-size:12px;background:var(--surface-2);
  border:1px solid var(--border);border-radius:6px;padding:6px 9px;color:var(--ink)}
.pip-login .btnrow{background:var(--primary);color:#fff;border-radius:7px;padding:7px 0;
  text-align:center;font-size:12px;font-weight:600;margin-top:9px}
.pip-cursor{position:absolute;font-size:15px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.35))}
/* mule: mobile banking app screen */
.app-screen{padding:14px 14px 16px}
.app-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;
  color:var(--muted);font-weight:700;margin-bottom:10px}
.app-bal{background:linear-gradient(135deg,#0b1f3a,#14315c);border-radius:14px;color:#fff;
  padding:13px 16px;margin-bottom:12px}
.app-bal .l{font-size:10.5px;opacity:.85;letter-spacing:.4px}
.app-bal .v{font-size:20px;font-weight:700;font-family:var(--mono);letter-spacing:.5px}
.app-row{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);
  border-radius:10px;padding:9px 12px;margin:7px 0}
.app-row .ic{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-size:14px;
  flex:none;background:var(--primary-soft)}
.app-row .tx{flex:1;min-width:0}
.app-row .tx .n{font-size:12.5px;font-weight:600}
.app-row .tx .s{font-size:11px;color:var(--muted)}
.app-row .a{font-family:var(--mono);font-size:12.5px;font-weight:700;flex:none}
.app-row.arrive{animation:arrive .9s ease}
@keyframes arrive{0%{transform:translateY(-10px);opacity:0}100%{transform:none;opacity:1}}
/* ATO: two-device strip */
.device-strip{display:flex;gap:14px;align-items:stretch}
.device-strip>.win{flex:1.15;min-width:0}
.device-strip>.phone-xl{flex:.85;min-width:0}