/* css/pin-modal.css — driver-only PIN entry, opened when the revealed End
 * Day button (js/driver-info.js) finishes its press-and-hold. Same fade
 * mechanics as .driver-info-overlay/.detail-modal-overlay, stacked above
 * both at z-index 110 — same precedent as css/mobile-gate.css's "must cover
 * both existing overlays." An on-screen numeric keypad rather than a text
 * input + OS keyboard, matching this app's touch-only kiosk interaction
 * model (js/mobile-gate.js). */

.pin-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-scrim);
  opacity: 0;
  pointer-events: none;
  transition: opacity 420ms var(--ease-standard);
}

.pin-modal-overlay[hidden] {
  display: none;
}

.pin-modal-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.pin-modal-card {
  position: relative;
  width: min(20rem, calc(100vw - 2 * var(--space-lg)));
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
}

.pin-modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--color-text-secondary);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-hairline-faint);
}

/* Rotated 180deg so the chevron points left/"back", matching
 * .driver-info-close / .detail-modal-close. */
.pin-modal-close svg {
  width: 1.1rem;
  height: 1.1rem;
  transform: rotate(180deg);
}

.pin-modal__title {
  font-size: var(--text-body);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.pin-modal__dots {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.pin-modal__dots.is-error {
  animation: pin-modal-shake 320ms var(--ease-standard);
}

.pin-modal__dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  border: 1px solid var(--color-hairline);
  background: transparent;
  transition: background var(--duration-press) var(--ease-standard);
}

.pin-modal__dot.is-filled {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.pin-modal__status {
  min-height: 1.4em;
  font-size: var(--text-caption);
  color: var(--color-text-secondary);
}

.pin-modal__status.is-error {
  color: var(--color-accent);
}

.pin-modal__keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  width: 100%;
  margin: var(--space-md) 0;
}

.pin-modal__key {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--color-hairline-faint);
  background: var(--color-surface-raised);
  color: var(--color-text-primary);
  font-size: var(--text-title);
  display: grid;
  place-items: center;
}

.pin-modal__key--ghost {
  visibility: hidden;
}

.pin-modal__key--backspace {
  font-size: var(--text-body);
  color: var(--color-text-secondary);
}

.pin-modal__confirm {
  width: 100%;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-text-primary);
  font-size: var(--text-body);
}

.pin-modal__confirm:disabled {
  opacity: 0.4;
}

@keyframes pin-modal-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-6px);
  }
  75% {
    transform: translateX(6px);
  }
}