#loginScreen {
  position: fixed; inset: 0;
  background: #0e0d0b;
  display: flex; align-items: center; justify-content: center;
  z-index: 999;
}
.login-box {
  background: #1a1917;
  border: 1px solid #2e2c28;
  border-radius: 18px;
  padding: 40px 38px;
  width: 360px; max-width: 94vw;
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
}
.login-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.login-logo .dot { width: 10px; height: 10px; border-radius: 50%; background: #d63f3f; flex-shrink: 0; }
.login-logo h1 { color: #e8e6e0; font-size: 15px; font-weight: 700; letter-spacing: -.3px; }
.login-sub { color: #6a6762; font-size: 12px; margin-bottom: 28px; padding-left: 20px; }
.login-box label { color: #9a9790; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.login-box input {
  background: #252420; border: 1px solid #3a3830;
  color: #e8e6e0; margin-bottom: 14px;
  border-radius: 8px;
}
.login-box input:focus { border-color: #2563a8; box-shadow: 0 0 0 3px rgba(37,99,168,.2); background: #252420; }
.login-box input::placeholder { color: #4a4840; }
.login-btn {
  width: 100%; background: #2563a8; color: #fff;
  border: none; border-radius: 8px; padding: 11px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  margin-top: 4px; transition: background .15s; font-family: inherit;
  letter-spacing: .01em;
}
.login-btn:hover { background: #1a4f8a; }
.login-btn:disabled { background: #334; opacity: .7; cursor: not-allowed; }
.login-err { color: #f09595; font-size: 12px; margin-top: 10px; text-align: center; min-height: 18px; }