/* PWA: safe-area и standalone-режим для страниц ЗооКалендаря */
html {
  -webkit-text-size-adjust: 100%;
}

body {
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

body.zk-pwa-install-modal-open {
  overflow: hidden;
}

.zk-pwa-install-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  padding-bottom: calc(16px + env(safe-area-inset-bottom));
}

.zk-pwa-install-modal[hidden] {
  display: none !important;
}

.zk-pwa-install-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 10, 30, 0.45);
}

.zk-pwa-install-modal__panel {
  position: relative;
  width: min(100%, 420px);
  max-height: min(88vh, 640px);
  overflow: auto;
  border-radius: 20px 20px 16px 16px;
  background: #fff;
  padding: 20px 18px 18px;
  box-shadow: 0 18px 48px rgba(76, 29, 149, 0.22);
}

.zk-pwa-install-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: 0;
  background: transparent;
  color: #6b7280;
  font-size: 28px;
  line-height: 1;
  padding: 4px 8px;
}

.zk-pwa-install-modal__title {
  margin: 0 32px 8px 0;
  font-size: 1.15rem;
  color: #1f1235;
}

.zk-pwa-install-modal__lead {
  margin: 0 0 14px;
  color: #4b5563;
  font-size: 0.95rem;
  line-height: 1.45;
}

.zk-pwa-install-modal__steps {
  margin: 0 0 18px;
  padding-left: 1.2rem;
  color: #374151;
  font-size: 0.95rem;
  line-height: 1.5;
}

.zk-pwa-install-modal__steps li + li {
  margin-top: 8px;
}

.zk-pwa-install-modal__btn {
  width: 100%;
  border: 0;
  border-radius: 12px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
}