/* DayFlow mobile install prompt */
.install-prompt{
  position:fixed;
  left:16px;
  right:16px;
  bottom:calc(16px + env(safe-area-inset-bottom, 0px));
  z-index:1200;
  display:flex;
  align-items:center;
  gap:14px;
  padding:14px;
  border-radius:20px;
  border:1px solid rgba(125,178,255,0.18);
  background:linear-gradient(180deg, rgba(13,20,38,0.96), rgba(10,16,30,0.98));
  box-shadow:0 22px 60px rgba(0,0,0,0.42);
  backdrop-filter:blur(18px);
}
.install-prompt.hidden{display:none !important;}
.install-prompt__icon{width:48px;height:48px;flex:0 0 48px;border-radius:14px;overflow:hidden;background:rgba(255,255,255,0.04);display:flex;align-items:center;justify-content:center;}
.install-prompt__icon img{width:100%;height:100%;display:block;}
.install-prompt__body{min-width:0;flex:1 1 auto;}
.install-prompt__title{font-size:15px;font-weight:700;color:#F4F7FB;line-height:1.25;margin-bottom:4px;}
.install-prompt__copy{font-size:13px;line-height:1.45;color:rgba(232,239,251,0.72);}
.install-prompt__actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.install-prompt__btn{
  appearance:none;border:none;cursor:pointer;
  border-radius:14px;padding:11px 14px;
  background:rgba(255,255,255,0.06);color:#F4F7FB;
  font:600 13px/1.1 Inter, ui-sans-serif, system-ui, sans-serif;
  border:1px solid rgba(255,255,255,0.08);
}
.install-prompt__btn--primary{
  background:linear-gradient(135deg, #69D5A0, #7DB2FF);
  color:#08111f;
  border-color:transparent;
}
@media (min-width: 821px){
  .install-prompt{display:none !important;}
}
@media (max-width: 520px){
  .install-prompt{left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom, 0px));padding:12px;gap:12px;align-items:flex-start;flex-wrap:wrap;}
  .install-prompt__icon{width:42px;height:42px;flex-basis:42px;}
  .install-prompt__actions{width:100%;justify-content:flex-end;padding-left:54px;}
  .install-prompt__btn{padding:10px 12px;}
}