/* Zugang: nur Eingabefeld, modern */
#page-gate {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #f4f5f8;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

#page-gate[hidden] {
  display: none !important;
}

.page-gate-form {
  width: 100%;
  max-width: 20rem;
  margin: 0;
}

.page-gate-input {
  width: 100%;
  box-sizing: border-box;
  padding: 1rem 1.25rem;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #0f1219;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(15, 18, 25, 0.08);
  border-radius: 999px;
  box-shadow:
    0 1px 2px rgba(15, 18, 25, 0.04),
    0 8px 24px rgba(15, 18, 25, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.page-gate-input::placeholder {
  color: #8b919f;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.page-gate-input:hover {
  border-color: rgba(15, 18, 25, 0.12);
  background: #fff;
}

.page-gate-input:focus {
  outline: none;
  border-color: rgba(59, 91, 219, 0.45);
  background: #fff;
  box-shadow:
    0 0 0 3px rgba(59, 91, 219, 0.18),
    0 12px 32px rgba(15, 18, 25, 0.08);
}

.gate-err {
  margin: 0.65rem 0 0;
  padding: 0 0.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: #c02626;
  min-height: 1.25em;
}