/**
 * ============================================
 * PWA INSTALL BANNER - CSS (Shared)
 * Progressive Web App Installation UI
 * Used by: front/includes/pwa/pwa_banner.inc.php
 * ============================================
 */

/* PWA Install Banner (shared) - non-invasive left popup */
.pwa-install-banner {
  position: fixed;
  left: 16px;
  bottom: 16px;
  width: min(420px, calc(100vw - 32px));
  z-index: 1080;
  box-sizing: border-box;

  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  border: 1px solid var(--bs-border-color);
  border-radius: 14px;
  box-shadow: var(--bs-box-shadow-lg, 0 1rem 3rem rgba(0, 0, 0, 0.175));

  transform: translateX(calc(-100% - 24px));
  opacity: 0;
  pointer-events: none;
  transition: transform 260ms ease, opacity 260ms ease;
}

.pwa-install-banner.is-visible {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.pwa-install-content {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
}

.pwa-install-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  flex-shrink: 0;
}

.pwa-install-text {
  flex: 1;
  min-width: 0;
}

.pwa-install-text strong {
  display: block;
  font-size: 0.95rem;
  line-height: 1.2;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pwa-install-text span {
  display: block;
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pwa-install-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pwa-install-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 8px 12px;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  background: var(--bs-primary);
  color: var(--bs-white);
}

.pwa-install-button:hover {
  filter: brightness(0.95);
}

.pwa-install-close {
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  cursor: pointer;
  background: var(--bs-secondary-bg);
  color: var(--bs-body-color);
  opacity: 0.9;
  line-height: 1;
  font-size: 22px;
}

.pwa-install-close:hover {
  opacity: 1;
}

@media (max-width: 420px) {
  .pwa-install-content {
    align-items: flex-start;
  }
  .pwa-install-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .pwa-install-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pwa-install-banner {
    transition: none;
  }
}

/* iOS Install Instructions Modal */
.ios-install-modal {
  position: fixed;
  inset: 0;
  z-index: 1090;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(var(--bs-dark-rgb, 0, 0, 0), 0.65);
}

.ios-install-content {
  width: min(360px, calc(100vw - 40px));
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  border: 1px solid var(--bs-border-color);
  border-radius: 16px;
  padding: 22px;
  text-align: center;
  position: relative;
  box-shadow: var(--bs-box-shadow-lg, 0 1rem 3rem rgba(0, 0, 0, 0.175));
}

.ios-install-close {
  position: absolute;
  top: 10px;
  right: 10px;
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  cursor: pointer;
  background: var(--bs-secondary-bg);
  color: var(--bs-body-color);
  font-size: 22px;
}

.ios-install-icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  margin-bottom: 14px;
}

.ios-install-content h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.ios-install-content p {
  margin: 0 0 14px;
  color: var(--bs-secondary-color);
}

.ios-install-steps {
  text-align: left;
  margin: 0 0 16px;
  padding-left: 22px;
}

.ios-install-steps li {
  margin-bottom: 10px;
}

.ios-share-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--bs-primary);
  color: var(--bs-white);
  font-size: 14px;
  vertical-align: middle;
}

.ios-install-ok {
  width: 100%;
  border: 0;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  background: var(--bs-primary);
  color: var(--bs-white);
}

.ios-install-ok:hover {
  filter: brightness(0.95);
}