:root{
  --navy:#18245a;
  --blue:#0648e4;
  --blue-dark:#0838aa;
  --orange:#ed4729;
  --gold:#f7b358;
  --ink:#14203a;
  --muted:#68748e;
  --line:#dbe4f3;
  --soft:#f4f7fd;
  --white:#fff;
  --danger:#a51d1d;
  --danger-bg:#fff0f0;
  --success:#0f6b3d;
  --success-bg:#ecf9f1;
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:linear-gradient(145deg,#f5f8ff 0%,#eef4ff 55%,#fff7f0 100%);color:var(--ink)}
body.demo-locked{overflow:hidden}
.access-page{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.access-shell{width:min(100%,520px)}
.access-brand{display:flex;justify-content:center;margin-bottom:18px}
.access-brand img{width:min(280px,72vw);height:auto;display:block}
.access-card{background:rgba(255,255,255,.97);border:1px solid rgba(219,228,243,.95);border-radius:28px;padding:clamp(24px,5vw,38px);box-shadow:0 24px 70px rgba(24,36,90,.16)}
.access-convo{display:grid;grid-template-columns:88px 1fr;gap:14px;align-items:center;margin-bottom:18px}
.access-convo img{width:88px;height:88px;object-fit:contain;filter:drop-shadow(0 9px 13px rgba(6,72,228,.14))}
.access-note{background:#edf3ff;border:1px solid #d8e4ff;border-radius:18px 18px 18px 5px;padding:14px 16px;line-height:1.45;color:#344260}
.access-note strong{color:var(--navy)}
.access-eyebrow{display:block;color:var(--orange);font-size:.78rem;font-weight:900;letter-spacing:.15em;text-transform:uppercase;margin-bottom:9px}
.access-card h1{font-size:clamp(1.7rem,6vw,2.35rem);line-height:1.1;margin:0 0 10px;color:var(--navy)}
.access-card p{margin:0 0 22px;color:var(--muted);line-height:1.55}
.access-form label{display:block;font-weight:850;color:var(--navy);margin-bottom:8px}
.access-input-wrap{position:relative}
.access-form input{width:100%;border:2px solid var(--line);background:#fff;border-radius:15px;padding:15px 48px 15px 15px;font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;outline:none;transition:border-color .18s,box-shadow .18s}
.access-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(6,72,228,.12)}
.access-toggle{position:absolute;right:9px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--blue);font-weight:800;padding:8px;cursor:pointer}
.access-submit{width:100%;border:0;border-radius:15px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;font-size:1rem;font-weight:900;padding:15px 18px;margin-top:13px;cursor:pointer;box-shadow:0 11px 24px rgba(6,72,228,.22)}
.access-submit:active{transform:translateY(1px)}
.access-message{display:none;margin-top:13px!important;padding:11px 13px;border-radius:12px;font-weight:750;font-size:.92rem}
.access-message.show{display:block}
.access-message.error{color:var(--danger);background:var(--danger-bg);border:1px solid #f0baba}
.access-message.success{color:var(--success);background:var(--success-bg);border:1px solid #bce2cc}
.access-help{text-align:center;font-size:.82rem;margin-top:17px!important}
.access-help a{color:var(--blue);font-weight:750;text-decoration:none}
.access-foot{text-align:center;color:#7a869d;font-size:.78rem;margin-top:14px}

.access-gate{position:fixed;inset:0;z-index:99999;overflow:auto;background:linear-gradient(145deg,#f5f8ff 0%,#eef4ff 55%,#fff7f0 100%);display:grid;place-items:center;padding:24px 16px}
.access-gate[hidden]{display:none}
body:not(.demo-locked)>.access-gate{display:none}

@media(max-width:520px){
  .access-card{border-radius:22px;padding:23px 19px}
  .access-convo{grid-template-columns:68px 1fr;gap:10px}
  .access-convo img{width:68px;height:68px}
  .access-note{font-size:.9rem;padding:12px 13px}
}