body {
  overflow: hidden;
  cursor: default;
  user-select: none;
}

#emergenceApp {
  position: relative;
  width: 100%;
  height: 100%;
  height: 100dvh;
}

#emergenceApp:fullscreen,
#emergenceApp:-webkit-full-screen,
#emergenceApp.is-fullscreen-fallback {
  height: 100%;
  height: 100dvh;
  background: #050505;
  overflow: hidden;
}

#emergenceApp:fullscreen .bottom-menu,
#emergenceApp:-webkit-full-screen .bottom-menu,
#emergenceApp.is-fullscreen .bottom-menu,
#emergenceApp.is-fullscreen-fallback .bottom-menu,
body.emergence-fullscreen .bottom-menu {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

#emergenceApp.is-fullscreen-fallback {
  position: fixed;
  inset: 0;
  z-index: 9999;
  padding:
    env(safe-area-inset-top)
    env(safe-area-inset-right)
    env(safe-area-inset-bottom)
    env(safe-area-inset-left);
}

.emergence-page .audio-toggle-top {
  right: max(4.25rem, calc(env(safe-area-inset-right) + 3.25rem));
}

@media (hover: none) and (pointer: coarse) {
  .emergence-page .audio-toggle-top {
    right: max(4.75rem, calc(env(safe-area-inset-right) + 3.75rem));
  }
}

#simCanvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  background: #111;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}



.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 999;
  display: none;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(6px);
}

.modal-content {
  width: min(420px, 92%);
  background: rgba(10, 15, 20, 0.92);
  background-image: var(--glass-gradient);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  backdrop-filter: blur(12px);
  color: #fff;
}

.modal-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 8px;
}

.modal-body {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

.overlay {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 10;
  pointer-events: none;
}

.panel {
  pointer-events: auto;
  background: rgba(10, 15, 20, 0.75);
  background-image: var(--glass-gradient);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  padding: 20px;
  width: 280px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.panel-minimal {
  width: auto;
  padding: 10px;
}

.section-title {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 4px;
  margin-top: 5px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.control-group label {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.control-group label span {
  color: var(--fg);
}

.control-group select {
  background: rgba(0, 0, 0, 0.5);
  color: var(--fg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 10px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  outline: none;
  cursor: pointer;
}

.control-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.control-group input[type="range"] {
  appearance: none;
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.25);
  outline: none;
  margin: 8px 0;
}

.control-group input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--fg);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.4);
}

.btn-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.emergence-btn {
  background: transparent;
  color: var(--fg);
  border: 1px solid transparent;
  box-shadow: none;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 16px;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  text-shadow: 0 1px 2px black;
}

.emergence-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 10px var(--accent);
  text-shadow: 0 0 5px var(--accent);
  transform: translateY(-2px);
}

.emergence-btn.active {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 10px var(--accent);
  text-shadow: 0 0 5px var(--accent);
}

.external-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.external-link {
  color: var(--fg);
  text-decoration: none;
  font-size: 15px;
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid transparent;
  transition: var(--transition);
}

.external-link:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 10px var(--accent);
  transform: translateY(-2px);
}

@media (max-width: 720px) {
  .overlay {
    top: 12px;
    left: 12px;
    right: 12px;
  }

  .panel {
    width: 100%;
    max-height: calc(100vh - 120px);
    overflow: auto;
  }
}