.seg{
    display:flex;background:var(--blue-pale);border-radius:12px;padding:4px;margin-bottom:18px;
  }
  .seg button{
    flex:1;font-family:inherit;border:none;background:none;padding:9px 6px;border-radius:9px;
    font-weight:700;font-size:12px;color:var(--ink-soft);cursor:pointer;transition:background .18s ease,color .18s ease;
  }
  .seg button.active{background:var(--white);color:var(--blue-deep);box-shadow:0 6px 14px -8px rgba(1,20,32,.25);}

  .row-between{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
  .remember{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink-soft);}
  .remember input{width:15px;height:15px;accent-color:var(--blue);}
  .forgot{font-size:11.5px;font-weight:700;color:var(--blue);text-decoration:none;}

  .btn{
    width:100%;display:inline-flex;align-items:center;justify-content:center;gap:7px;
    padding:13px 16px;border-radius:13px;font-weight:700;font-size:13.5px;border:none;cursor:pointer;
    font-family:inherit;background:var(--blue);color:#fff;box-shadow:0 14px 26px -12px rgba(0,103,165,.55);
    transition:transform .18s ease;
  }
  .btn:active{transform:scale(.97);}
  .btn svg{width:16px;height:16px;}

  .signup-note{text-align:center;font-size:12px;color:var(--ink-soft);margin-top:16px;}
  .signup-note a{color:var(--blue);font-weight:700;text-decoration:none;}

.btn-signup-cta{
  width:100%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin-top:18px;
  padding:14px 16px;
  border-radius:14px;
  font-weight:800;
  font-size:14px;
  text-decoration:none;
  color:#fff;
  background:linear-gradient(135deg, var(--red) 0%, #b8402c 100%);
  box-shadow:0 14px 28px -12px rgba(224,86,63,.55), inset 0 1px 0 rgba(255,255,255,.2);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .2s ease;
  position:relative;
  overflow:hidden;
  animation:signupPulse 2.4s ease-in-out infinite;
}
.btn-signup-cta svg{width:18px;height:18px;flex:0 0 auto;}
.btn-signup-cta:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 34px -12px rgba(224,86,63,.65), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-signup-cta:active{transform:scale(.97);}

@keyframes signupPulse{
  0%,100%{box-shadow:0 14px 28px -12px rgba(224,86,63,.55), 0 0 0 0 rgba(224,86,63,.35);}
  50%{box-shadow:0 14px 28px -12px rgba(224,86,63,.55), 0 0 0 8px rgba(224,86,63,0);}
}