.pg-login-overlay {
  position: fixed;
  inset: 0;
  z-index: 4000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(28, 30, 33, 0.42);
}
.pg-login-overlay.is-open,
.pg-login-overlay.is-standalone {
  display: flex;
}
.pg-login-overlay.is-standalone {
  background: linear-gradient(180deg, #ffffff 0%, #fffafb 42%, #fff5f8 100%);
}
body.pg-login-page {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #ffffff 0%, #fffafb 42%, #fff5f8 100%);
}
.pg-login-shell { width: 100%; max-width: 420px; }
.pg-login-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 18px 50px rgba(28, 30, 33, 0.12);
  padding: 32px 28px 28px;
  color: #222;
}
.pg-login-header { text-align: center; margin-bottom: 22px; }
.pg-login-logo { width: 48px; height: 48px; object-fit: contain; margin-bottom: 10px; }
.pg-login-header h1 { margin: 0 0 6px; font-size: 1.45rem; font-weight: 650; }
.pg-login-header p { margin: 0; color: #666; font-size: 0.95rem; }
.pg-login-field { margin-bottom: 14px; }
.pg-login-field label { display: block; margin-bottom: 6px; font-size: 0.9rem; font-weight: 600; }
.pg-login-field input[type="email"],
.pg-login-field input[type="password"],
.pg-login-field input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 1rem;
}
.pg-login-passwrap { position: relative; }
.pg-login-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
}
.pg-login-remember { display: flex; align-items: center; gap: 8px; margin: 8px 0 18px; font-size: 0.92rem; }
.pg-login-btn {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 1rem;
  font-weight: 650;
  color: #fff;
  background: #1a73e8;
  cursor: pointer;
}
.pg-login-btn:disabled { opacity: 0.7; cursor: wait; }
.pg-login-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}
.pg-login-ok {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e3a8a;
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}
.pg-login-link {
  display: block;
  width: 100%;
  margin-top: 12px;
  border: 0;
  background: transparent;
  color: #1a73e8;
  font-size: 0.92rem;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
}
a.pg-login-btn {
  display: block;
  text-align: center;
  box-sizing: border-box;
  text-decoration: none;
}