/* ===== PWA 설치 배너 ===== */
.pwa-install-banner {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(212,168,83,.12), rgba(212,168,83,.04));
  border: 1px solid rgba(212,168,83,.25);
  border-radius: 14px;
  animation: fadeInUpAnim .5s ease forwards;
}
.pwa-install-banner.show { display: flex; }
.pwa-install-banner .pwa-text {
  flex: 1; font-size: 12.5px; color: var(--gold-light); line-height: 1.5;
}
.pwa-install-banner .pwa-text strong { color: var(--gold); }
.pwa-install-btn {
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border: none; border-radius: 10px;
  color: #0a0e27; font-size: 12px; font-weight: 700;
  font-family: 'Noto Sans KR', sans-serif;
  cursor: pointer; white-space: nowrap;
}
.pwa-dismiss {
  background: none; border: none; color: var(--text-muted);
  font-size: 18px; cursor: pointer; padding: 0 4px;
}

/* 공유 버튼 */
.share-section { text-align: center; margin: 16px 0; }
.share-section .share-title {
  font-size: 12px; color: var(--text-muted); margin-bottom: 10px;
}
.share-btns { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.share-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px; border-radius: 12px;
  font-size: 13px; font-weight: 600;
  font-family: 'Noto Sans KR', sans-serif;
  cursor: pointer; border: none; transition: all .2s;
  text-decoration: none;
}
.share-btn:active { transform: scale(.96); }
.share-btn.kakao { background: #FEE500; color: #3C1E1E; }
.share-btn.insta {
  background: linear-gradient(135deg, #833AB4, #FD1D1D, #F77737);
  color: #fff;
}
.share-btn.copy {
  background: rgba(255,255,255,.08); color: var(--gold-light);
  border: 1px solid rgba(212,168,83,.2);
}
.share-btn.save-card {
  background: rgba(212,168,83,.15); color: var(--gold-light);
  border: 1px solid rgba(212,168,83,.3);
}
.share-btn svg { width: 18px; height: 18px; }
.share-toast {
  display: none; position: fixed; bottom: 80px; left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px; background: rgba(74,222,128,.15);
  border: 1px solid rgba(74,222,128,.3);
  border-radius: 10px; font-size: 13px; color: #4ade80;
  z-index: 999; backdrop-filter: blur(10px);
}
.share-toast.show {
  display: block; animation: fadeInOut 2s ease forwards;
}
@keyframes fadeInOut {
  0% { opacity: 0; transform: translateX(-50%) translateY(10px); }
  15% { opacity: 1; transform: translateX(-50%) translateY(0); }
  85% { opacity: 1; }
  100% { opacity: 0; }
}