.ws58-pwa-prompt {
  box-sizing: border-box;
  position: fixed;
  z-index: 2147483000;
  left: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  width: min(340px, calc(100vw - 32px));
  padding: 16px 18px 16px 70px;
  border: 1px solid #3b5273;
  border-radius: 18px;
  background: #0f172a;
  color: #f8fafc;
  box-shadow: 0 12px 32px rgba(2, 6, 23, .35);
  font: 14px/1.45 system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  text-align: left;
}
.ws58-pwa-prompt * { box-sizing: border-box; }
.ws58-pwa-icon {
  position: absolute;
  top: 17px;
  left: 18px;
  border-radius: 10px;
}
.ws58-pwa-title { display: block; padding-right: 26px; font-size: 16px; line-height: 1.3; }
.ws58-pwa-description { margin: 5px 0 12px; color: #cbd5e1; }
.ws58-pwa-steps { margin: 0 0 12px; padding-left: 18px; color: #e2e8f0; }
.ws58-pwa-steps li + li { margin-top: 4px; }
.ws58-pwa-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.ws58-pwa-actions button, .ws58-pwa-close {
  cursor: pointer;
  font: inherit;
}
.ws58-pwa-primary, .ws58-pwa-secondary {
  min-height: 38px;
  border-radius: 9px;
  padding: 8px 12px;
  font-weight: 600 !important;
}
.ws58-pwa-primary { border: 1px solid #3b82f6; background: #2563eb; color: white; }
.ws58-pwa-primary:hover { background: #1d4ed8; }
.ws58-pwa-primary:disabled { opacity: .6; cursor: wait; }
.ws58-pwa-secondary { border: 1px solid #475569; background: transparent; color: #e2e8f0; }
.ws58-pwa-secondary:hover { background: #1e293b; }
.ws58-pwa-close {
  position: absolute;
  top: 8px;
  right: 9px;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #cbd5e1;
  font-size: 23px;
  line-height: 1;
}
.ws58-pwa-close:hover { background: #1e293b; }
.ws58-pwa-prompt button:focus-visible { outline: 2px solid #93c5fd; outline-offset: 2px; }
@media (max-width: 480px) {
  .ws58-pwa-prompt {
    left: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    width: calc(100vw - 24px);
    max-height: min(55vh, 360px);
    overflow-y: auto;
  }
}