.bnu-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #ec4899 100%);
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif !important;
  font-size: 15px;
  line-height: 1.6;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.1);
  z-index: 999999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 0;
}
.bnu-bar.bnu-visible {
  opacity: 1;
  pointer-events: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(0, 0, 0, 0.1);
}
.bnu-header {
  padding: 12px 24px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
}
.bnu-header-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 4px 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  letter-spacing: 0.3px;
}
.bnu-header-subtitle {
  font-size: 13px;
  font-weight: 500;
  margin: 0;
  opacity: 0.9;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.bnu-content-wrapper {
  padding: 0px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
}
.bnu-content {
  display: flex;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: 16px;
  flex: 1;
}
.bnu-icon {
  font-size: 24px;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  animation: bnu-pulse 2s infinite;
}
@keyframes bnu-pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}
.bnu-text {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.bnu-message {
  flex: 1;
  min-width: 200px;
  font-weight: 500;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.bnu-download-link {
  color: #fff;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.25) 0%,
    rgba(255, 255, 255, 0.15) 100%
  );
  padding: 10px 20px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 13px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
}
.bnu-download-link:hover {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0.3) 100%
  );
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.6);
}
.bnu-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 300;
}
.bnu-close:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
.bnu-powered-by {
  padding: 0px 24px;
  text-align: center;
}
.bnu-powered-by a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: all 0.3s ease;
  text-transform: uppercase;
}
.bnu-powered-by a:hover {
  color: #fff;
  text-decoration: underline;
}
body.bnu-body-adjusted {
  padding-top: 140px;
  transition: padding-top 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (max-width: 768px) {
  .bnu-header {
    padding: 10px 18px 6px;
  }
  .bnu-header-title {
    font-size: 16px;
  }
  .bnu-header-subtitle {
    font-size: 12px;
  }
  .bnu-content-wrapper {
    padding: 0px 18px;
  }
  .bnu-text {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .bnu-download-link {
    padding: 8px 16px;
    font-size: 11px;
    border-radius: 20px;
  }
  .bnu-powered-by {
    padding: 0px 18px;
  }
  .bnu-powered-by a {
    font-size: 10px;
  }
  body.bnu-body-adjusted {
    padding-top: 150px;
  }
}
@media (max-width: 1024px) and (min-width: 769px) {
  .bnu-header {
    padding: 11px 20px 7px;
  }
  .bnu-content-wrapper {
    padding: 0px 20px;
  }
  .bnu-content {
    gap: 14px;
  }
  body.bnu-body-adjusted {
    padding-top: 145px;
  }
}
@media (prefers-contrast: high) {
  .bnu-bar {
    background: #000 !important;
    border-bottom: 3px solid #fff;
  }
  .bnu-download-link {
    background: #fff !important;
    color: #000 !important;
    border-color: #fff !important;
  }
  .bnu-powered-by a {
    color: #fff !important;
  }
}
@media (prefers-reduced-motion: reduce) {
  .bnu-bar,
  .bnu-download-link,
  .bnu-close,
  body.bnu-body-adjusted {
    transition: none;
  }
  .bnu-icon {
    animation: none;
  }
  .bnu-close:hover {
    transform: none;
  }
}
@media (prefers-color-scheme: dark) {
  .bnu-bar {
    background: linear-gradient(135deg, #1e1b4b 0%, #581c87 50%, #be185d 100%);
    border-bottom-color: rgba(255, 255, 255, 0.2);
  }
}
/* Strong specificity inside bar */
.bnu-bar * {
  box-sizing: border-box !important;
  margin: 0 !important;
}