/* VAIZU v129 — install nudge, theme-aware and intentionally understated. */
.vaizu-install-nudge{
  position:absolute;
  z-index:32;
  left:10px;
  top:max(74px,calc(env(safe-area-inset-top) + 72px));
  width:min(268px,calc(100vw - 82px));
  color:var(--vaizu-ink,#182033);
  border:1px solid var(--vaizu-line,#E1E5ED);
  border-radius:15px;
  background:var(--vaizu-card,#FFFFFF);
  box-shadow:0 8px 24px rgba(28,34,62,.10);
  opacity:0;
  visibility:hidden;
  transform:translateY(-4px) scale(.99);
  transform-origin:top left;
  pointer-events:none;
  transition:opacity .18s ease,transform .2s cubic-bezier(.2,.8,.2,1),visibility .18s ease;
  overflow:hidden;
}
html[data-vaizu-theme="black"] .vaizu-install-nudge{
  background:var(--vaizu-card,#101116);
  border-color:var(--vaizu-line,#252832);
  box-shadow:0 10px 28px rgba(0,0,0,.28);
}
.vaizu-install-nudge.is-visible{
  opacity:1;
  visibility:visible;
  transform:none;
  pointer-events:auto;
}
.vaizu-install-main{
  display:grid;
  grid-template-columns:31px minmax(0,1fr) auto;
  align-items:center;
  gap:8px;
  padding:8px 8px 8px 9px;
}
.vaizu-install-logo{
  width:31px;
  height:31px;
  border-radius:10px;
  display:block;
  box-shadow:none;
}
.vaizu-install-copy{min-width:0}
.vaizu-install-copy b{
  display:block;
  font-size:10.5px;
  line-height:1.15;
  letter-spacing:-.12px;
  font-weight:820;
  color:var(--vaizu-ink,#182033);
}
.vaizu-install-copy span{
  display:block;
  margin-top:2px;
  color:var(--vaizu-muted,#697386);
  font-size:7.2px;
  line-height:1.3;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.vaizu-install-actions{display:flex;align-items:center;gap:2px}
.vaizu-install-action,.vaizu-install-close{border:0;font:inherit;-webkit-tap-highlight-color:transparent}
.vaizu-install-action{
  height:28px;
  padding:0 9px;
  border-radius:9px;
  background:var(--vaizu,#5B5CE2);
  color:#fff;
  font-size:7.6px;
  font-weight:850;
  letter-spacing:.005em;
  cursor:pointer;
  white-space:nowrap;
  box-shadow:none;
}
.vaizu-install-action:active{transform:scale(.97);filter:brightness(.96)}
.vaizu-install-close{
  width:26px;
  height:26px;
  border-radius:8px;
  display:grid;
  place-items:center;
  background:transparent;
  color:var(--vaizu-muted,#697386);
  font-size:16px;
  line-height:1;
  cursor:pointer;
}
.vaizu-install-close:active{background:var(--vaizu-card-2,#F8F9FC);color:var(--vaizu-ink,#182033)}
.vaizu-install-help{
  display:none;
  margin:0 8px 8px;
  padding:8px 9px;
  border-radius:11px;
  background:var(--vaizu-card-2,#F8F9FC);
  border:1px solid var(--vaizu-line,#E1E5ED);
}
.vaizu-install-nudge.is-help .vaizu-install-help{display:block;animation:vaizuInstallHelpIn .16s ease both}
.vaizu-install-help strong{display:block;font-size:7.8px;color:var(--vaizu-ink,#182033);font-weight:820}
.vaizu-install-help p{margin:4px 0 0;color:var(--vaizu-muted,#697386);font-size:7.2px;line-height:1.45}
.vaizu-install-help .install-menu-symbol{
  display:inline-grid;
  place-items:center;
  min-width:16px;
  height:16px;
  margin:0 2px;
  border-radius:5px;
  background:var(--vaizu-soft,#EEEDFF);
  color:var(--vaizu,#5B5CE2);
  font-weight:950;
  vertical-align:-1px;
}
@keyframes vaizuInstallHelpIn{from{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:none}}

/* Never take layout space or cover the user while another map flow is active. */
.vaizu-install-nudge.is-suppressed{
  opacity:0!important;
  visibility:hidden!important;
  transform:translateY(-3px) scale(.99)!important;
  pointer-events:none!important;
}

@media(max-width:390px){
  .vaizu-install-nudge{
    left:8px;
    top:max(70px,calc(env(safe-area-inset-top) + 68px));
    width:min(258px,calc(100vw - 72px));
    border-radius:14px;
  }
  .vaizu-install-main{grid-template-columns:30px minmax(0,1fr) auto;gap:7px;padding:7px}
  .vaizu-install-logo{width:30px;height:30px;border-radius:9px}
  .vaizu-install-copy b{font-size:10px}
  .vaizu-install-copy span{font-size:6.9px}
  .vaizu-install-action{height:27px;padding:0 8px}
  .vaizu-install-close{width:24px;height:24px}
}
@media(max-width:340px){
  .vaizu-install-nudge{width:calc(100vw - 68px)}
  .vaizu-install-copy span{display:none}
  .vaizu-install-action{padding:0 7px}
}
@media(prefers-reduced-motion:reduce){
  .vaizu-install-nudge,.vaizu-install-help{transition:none!important;animation:none!important}
}