:root{
  --bg:#0a0a0c; --surface:#141417; --line:rgba(255,255,255,.08);
  --accent:#F95B3F; --accent-soft:#ff7a5e;
  --text:#f4f4f5; --muted:#9b9ba3;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
.login-body{
  min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--sans);
  display:grid;place-items:center;overflow:hidden;position:relative;
  -webkit-font-smoothing:antialiased;
}
.login-body::before{
  content:"";position:fixed;inset:0;
  background:
    radial-gradient(70rem 50rem at 80% -10%, rgba(249,91,63,.18), transparent 60%),
    radial-gradient(50rem 40rem at -10% 110%, rgba(249,91,63,.10), transparent 55%);
  pointer-events:none;
}
.login-stage{position:relative;width:min(440px,92vw);padding:1rem}
.login-glow{
  position:absolute;inset:-1px;border-radius:26px;
  background:linear-gradient(150deg,rgba(249,91,63,.5),transparent 40%);
  filter:blur(22px);opacity:.5;z-index:0;
}
.login-card{
  position:relative;z-index:1;background:linear-gradient(180deg,#161619,#101012);
  border:1px solid var(--line);border-radius:22px;padding:2.4rem 2.2rem 2rem;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.04);
}
.brand-lockup{display:inline-flex;align-items:center;font-weight:800;letter-spacing:-.02em;
  font-size:1.35rem;margin-bottom:1.6rem}
.brand-dfy{background:var(--accent);color:#fff;padding:.14em .42em;border-radius:6px;margin-right:.5em}
.brand-vend{color:var(--text)}
.login-kicker{text-transform:uppercase;letter-spacing:.22em;font-size:.7rem;
  color:var(--accent);font-weight:700;margin-bottom:.7rem}
.login-title{font-size:1.9rem;line-height:1.08;font-weight:800;letter-spacing:-.03em;
  margin-bottom:1.8rem;color:#fff}
.field{display:block;margin-bottom:1rem}
.field span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;
  color:var(--muted);margin-bottom:.45rem;font-weight:600}
.field input{
  width:100%;background:#0c0c0e;border:1px solid var(--line);border-radius:12px;
  color:var(--text);padding:.85rem 1rem;font-size:1rem;font-family:inherit;
  transition:border-color .2s, box-shadow .2s;
}
.field input:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(249,91,63,.15)}
.login-btn{
  width:100%;margin-top:.6rem;background:var(--accent);color:#fff;border:0;
  padding:.95rem 1rem;border-radius:12px;font-size:1rem;font-weight:700;font-family:inherit;
  cursor:pointer;letter-spacing:.01em;transition:transform .12s, background .2s, box-shadow .2s;
  box-shadow:0 12px 30px -10px rgba(249,91,63,.6);
}
.login-btn:hover{background:var(--accent-soft);transform:translateY(-1px)}
.login-btn:active{transform:translateY(0)}
.login-error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.4);
  color:#fca5a5;padding:.7rem .9rem;border-radius:10px;font-size:.85rem;margin-bottom:1.1rem}
.login-foot{margin-top:1.4rem;text-align:center;color:var(--muted);font-size:.74rem;
  letter-spacing:.04em}