/* ─── Kerala Follow PWA Install Banner Styles ─── */
#kf-pwa-banner {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(140%);
  width: calc(100% - 28px);
  max-width: 460px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 20px;
  padding: 16px;
  box-shadow: 0 12px 36px -4px rgba(15, 23, 42, 0.18), 0 4px 12px rgba(168, 0, 255, 0.12);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  box-sizing: border-box;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

#kf-pwa-banner.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Banner Header / Info */
.kf-pwa-content {
  display: flex;
  align-items: center;
  gap: 14px;
}

.kf-pwa-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: contain;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(168, 0, 255, 0.3);
  background: transparent;
}

.kf-pwa-info {
  flex: 1;
  min-width: 0;
}

.kf-pwa-title {
  font-size: 1rem;
  font-weight: 900;
  color: #0F172A;
  margin: 0;
  line-height: 1.25;
  display: flex;
  align-items: center;
  gap: 6px;
}

.kf-pwa-badge {
  font-size: 0.65rem;
  font-weight: 800;
  background: #F3E8FF;
  color: #9333EA;
  padding: 2px 7px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.kf-pwa-desc {
  font-size: 0.78rem;
  color: #64748B;
  font-weight: 700;
  margin: 2px 0 0;
  line-height: 1.35;
}

/* Banner Action Buttons */
.kf-pwa-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
}

.kf-pwa-btn {
  flex: 1;
  padding: 10px 16px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 800;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

/* Cancel Button */
.kf-pwa-btn-cancel {
  background: #F1F5F9;
  color: #475569;
}

.kf-pwa-btn-cancel:hover {
  background: #E2E8F0;
  color: #1E293B;
}

.kf-pwa-btn-cancel:active {
  transform: scale(0.97);
}

/* Install Button */
.kf-pwa-btn-install {
  background: linear-gradient(135deg, #A855F7 0%, #7E22CE 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(147, 51, 234, 0.35);
}

.kf-pwa-btn-install:hover {
  background: linear-gradient(135deg, #9333EA 0%, #6B21A8 100%);
  box-shadow: 0 6px 18px rgba(147, 51, 234, 0.45);
  transform: translateY(-1px);
}

.kf-pwa-btn-install:active {
  transform: scale(0.97);
}

/* Close Icon Button */
.kf-pwa-close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: none;
  color: #94A3B8;
  cursor: pointer;
  padding: 4px;
  display: flex;
  border-radius: 50%;
  transition: color 0.2s, background 0.2s;
}

.kf-pwa-close-btn:hover {
  color: #0F172A;
  background: #F1F5F9;
}