/* PWA UI: session timer, install banner, update modal */
.pwa-session-timer {
  position: fixed;
  right: 16px;
  bottom: 88px;
  z-index: 1250;
  min-width: 220px;
  border-radius: 22px;
  padding: 14px 16px;
  border: 2px solid var(--border-color, rgba(255, 220, 220, 0.5));
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.9));
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
  animation: pwaTimerPop 0.35s ease;
}

.pwa-session-timer.theme-boy {
  border-color: #b9dcff;
  background: linear-gradient(135deg, #f4f9ff, #eaf4ff);
}

.pwa-session-timer.theme-girl {
  border-color: #ffc4c4;
  background: linear-gradient(135deg, #fff5f8, #ffeef3);
}

.pwa-session-timer.theme-guest {
  border-color: #ffe066;
  background: linear-gradient(135deg, #fff9d6, #fff2a6);
}

.pwa-session-timer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.pwa-session-timer__title {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-dark, #2d3436);
  margin: 0;
}

.pwa-session-timer__toggle {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.08);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  color: var(--text-dark, #2d3436);
}

.pwa-session-timer.is-collapsed {
  min-width: auto;
  padding: 10px 14px;
  cursor: pointer;
}

.pwa-session-timer.is-collapsed .pwa-session-timer__title,
.pwa-session-timer.is-collapsed .pwa-session-timer__bar {
  display: none;
}

.pwa-session-timer.is-collapsed .pwa-session-timer__head {
  margin-bottom: 0;
}

.pwa-session-timer.is-collapsed .pwa-session-timer__time {
  font-size: 20px;
  margin: 0;
}

.pwa-session-timer__time {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--text-dark, #2d3436);
}

.pwa-session-timer__bar {
  margin-top: 10px;
  height: 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.pwa-session-timer__bar > span {
  display: block;
  height: 100%;
  width: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #6ea8ff, #2d74d6);
  transition: width 0.35s ease;
}

.pwa-session-timer.theme-girl .pwa-session-timer__bar > span {
  background: linear-gradient(90deg, #ff9ec8, #d45ea6);
}

.pwa-session-timer.theme-guest .pwa-session-timer__bar > span {
  background: linear-gradient(90deg, #ffe066, #d49b00);
}

.pwa-install-banner,
.pwa-update-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 1300;
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 14px 16px;
  border-radius: 16px;
  background: #161a2be6;
  color: #fff;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.pwa-install-banner p,
.pwa-update-banner p {
  margin: 0;
  font-size: 14px;
}

.pwa-install-banner button,
.pwa-update-banner button {
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
}

.pwa-install-banner .btn-install,
.pwa-update-banner .btn-update {
  background: #ffd65e;
  color: #1f1f2e;
}

.pwa-install-banner .btn-dismiss,
.pwa-update-banner .btn-later {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

@keyframes pwaTimerPop {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 768px) {
  .pwa-session-timer {
    left: 16px;
    right: 16px;
    bottom: 96px;
  }
}