.gate {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6) var(--container-padding);
}

.gate__mark {
  width: 96px;
  height: 96px;
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-8);
}

.gate__mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.gate__mark-placeholder {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-secondary);
  letter-spacing: var(--tracking-wide);
}

.gate__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--sp-1);
  text-align: center;
}

.gate__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--sp-5);
  text-align: center;
}

.gate__form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  width: 100%;
  max-width: 320px;
}

.gate__input-wrap {
  position: relative;
  width: 100%;
}

.gate__input {
  width: 100%;
  height: 48px;
  padding: 0 var(--sp-3);
  font-family: var(--font);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  color: var(--color-text-primary);
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  outline: none;
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}

.gate__input::placeholder {
  color: var(--color-text-tertiary);
}

.gate__input:focus {
  border-color: var(--color-text-primary);
  box-shadow: 0 0 0 4px rgba(28, 27, 25, 0.07);
}

/* the input styles its own focus — no outer ring on top */
.gate__input:focus-visible {
  outline: none;
}

.gate__input.error {
  border-color: #C0392B;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.gate__submit {
  width: 100%;
  height: 48px;
  background: var(--color-text-primary);
  color: white;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  border-radius: 16px;
  transition: background var(--duration) var(--ease),
              transform var(--duration) var(--ease);
}

.gate__submit:hover {
  background: var(--color-border);
  color: var(--color-text-primary);
}

.gate__submit:active {
  transform: scale(0.98);
}

/* keyboard focus on the button: same soft halo, no outline ring */
.gate__submit:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(28, 27, 25, 0.15);
}

/* ── Success state: stays ink, soft halo, gentle lift ── */
.gate__submit.is-success {
  background: var(--color-text-primary);
  color: white;
  box-shadow: 0 0 0 4px rgba(28, 27, 25, 0.10);
  transform: translateY(-1px);
  pointer-events: none;
}

/* whole gate fades out while redirecting */
.gate.is-leaving {
  opacity: 0;
  transition: opacity 400ms var(--ease);
}

.gate__error {
  font-size: var(--text-sm);
  color: #C0392B;
  opacity: 0;
  transition: opacity var(--duration) var(--ease);
  height: 20px;
}

.gate__error.visible {
  opacity: 1;
}

/* ── Focus visible (neutral ink, matches the theme) ── */
:focus-visible {
  outline: 2px solid var(--color-text-secondary);
  outline-offset: 3px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}