.gate-panel {
  align-self: center;
  width: min(100%, 420px);
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(11, 31, 74, 0.12);
  border-radius: 18px;
  padding: 1.4rem 1.35rem 1.5rem;
  box-shadow: 0 18px 40px rgba(11, 31, 74, 0.12);
  animation: enter 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.gate-form {
  display: grid;
  gap: 0.75rem;
}

.gate-form label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.gate-form input {
  width: 100%;
  border: 1px solid rgba(11, 31, 74, 0.18);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  font: inherit;
  font-size: 1.05rem;
  color: var(--ink);
  background: #fff;
}

.gate-form input:focus {
  outline: 2px solid rgba(245, 197, 24, 0.7);
  border-color: var(--ink);
}

.gate-submit {
  margin-top: 0.35rem;
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.2rem;
  font: inherit;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--ink) 0%, #16356f 100%);
  cursor: pointer;
}

.gate-submit:hover {
  filter: brightness(1.05);
}

.gate-error {
  margin: 0;
  color: #9f2340;
  font-size: 0.88rem;
  font-weight: 600;
}

.top .logo { display: none; }