:root{
  --bg:#000;
  --text:#EAF6FF;
  --muted:#B8C6D1;
  --cyan:#12B4FF;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Inter,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg); color:var(--text);
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
.center-screen{
  min-height:100dvh;
  display:flex; align-items:center; justify-content:center;
  padding:24px;
}
.card{ text-align:center; }
.h1{
  font-size:clamp(28px,6.5vw,72px);
  font-weight:800;
  letter-spacing:.2px;
  color:var(--cyan);
  margin:0 0 16px;
}
.sub{ color:#E5E7EB; font-size:clamp(16px,2.2vw,20px); margin:0 0 28px; }
.row{ display:flex; gap:20px; justify-content:center; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:16px 28px;
  background:var(--cyan); color:#041018;
  border:none; border-radius:14px;
  font-weight:700; font-size:18px; letter-spacing:.3px;
  cursor:pointer; transition:transform .12s ease, filter .12s ease;
  text-decoration:none;
  min-width:160px;
  text-align:center;
}
.btn:hover{ transform:translateY(-1px); filter:brightness(1.05); }
.btn.ghost{ background:transparent; color:var(--cyan); border:2px solid var(--cyan); }
.mini{ color:#8FA2B0; font-size:13px; margin-top:20px; text-align:center }
.form{ max-width:520px; margin:0 auto; text-align:left }
.fld{ display:grid; gap:8px; margin:12px 0 4px; }
label{ color:#CFE3F5; font-size:14px; }
input[type="email"]{
  width:100%; padding:14px 16px;
  border-radius:12px; border:2px solid #0b0b0b;
  background:#07090b; color:var(--text); outline:none;
}
input:focus{ border-color:#0f2533; box-shadow:0 0 0 3px rgba(18,180,255,.2); }
.role-pill{
  display:inline-block; margin-bottom:12px;
  padding:8px 12px; border-radius:999px;
  background:#06131b; color:#9EDBFF; border:1px solid #0b2230;
  font-size:13px; letter-spacing:.2px;
}
.logo-fixed {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
}
.logo-fixed img {
  width: 90px;
  height: auto;
  opacity: 0.9;
  transition: opacity .2s ease;
}
.logo-fixed img:hover { opacity: 1; }