* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #000;
  color: #aaa;
  font-family: 'Courier New', monospace;
  text-align: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
}

#status {
  font-size: 1.2rem;
  color: #aaa;
  margin-bottom: 2rem;
  min-height: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

#loading {
  font-size: 0.6rem;
  color: #444;
  position: absolute;
  top: 2rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s, top 0.3s, bottom 0.3s;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

#loading.visible {
  opacity: 1;
}

#loading.microcopy {
  font-size: 0.7rem;
  color: #666;
  letter-spacing: 0.15em;
}

#startButton {
  background: transparent;
  border: 1px solid #666;
  color: #aaa;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  padding: 0.8rem 2rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  z-index: 20;
}

#startButton:hover {
  border-color: #aaa;
  color: #ccc;
  background: rgba(170, 170, 170, 0.05);
}

#startButton:active {
  border-color: #888;
  color: #888;
}

#startButton.hidden {
  display: none;
}

#phaseControls {
  position: absolute;
  bottom: 4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.5s;
  max-width: 90%;
}

#phaseControls.visible {
  opacity: 1;
}

.phaseButton {
  background: transparent;
  border: 1px solid #444;
  color: #666;
  font-family: 'Courier New', monospace;
  font-size: 0.65rem;
  padding: 0.4rem 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: default;
  transition: all 0.3s;
  min-width: 5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  pointer-events: none;
}

.phaseButtonHouses {
  display: flex;
  gap: 0.3rem;
  align-items: center;
  justify-content: center;
}

.phaseButtonImage {
  width: 75px;
  height: 75px;
  display: block;
  image-rendering: crisp-edges;
  max-width: 100%;
  opacity: 0.4;
  transition: opacity 0.3s, filter 0.3s;
}

.phaseButton.active .phaseButtonImage.activeHouse {
  opacity: 1;
  filter: brightness(1.2);
}

.phaseButtonText {
  display: block;
}

.phaseButton:hover {
  border-color: #444;
  color: #666;
}

.phaseButton.active {
  border-color: #aaa;
  color: #aaa;
  background: transparent;
}

.phaseButton.active:hover {
  border-color: #aaa;
  color: #aaa;
}

.phaseButton:disabled {
  opacity: 1;
  cursor: default;
  border-color: #444;
  color: #666;
}

.phaseButton:disabled:hover {
  border-color: #444;
  color: #666;
}

#muteButton {
  background: transparent;
  border: 1px solid #666;
  color: #888;
  font-family: 'Courier New', monospace;
  font-size: 0.7rem;
  padding: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.3s;
  position: absolute;
  top: 2rem;
  right: 2rem;
  z-index: 10;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#muteButtonImage {
  width: 24px;
  height: 24px;
  display: block;
  image-rendering: crisp-edges;
}

#muteButton.visible {
  opacity: 1;
}

#muteButton:hover {
  border-color: #888;
  color: #aaa;
  background: rgba(170, 170, 170, 0.05);
}

#muteButton.muted {
  border-color: #444;
  color: #444;
}

#muteButton.muted:hover {
  border-color: #666;
  color: #666;
}

@keyframes static {
  0%, 100% { opacity: 0.02; }
  50% { opacity: 0.05; }
}

body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(170, 170, 170, 0.03) 2px,
    rgba(170, 170, 170, 0.03) 4px
  );
  pointer-events: none;
  animation: static 0.1s infinite;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
  #phaseControls {
    max-width: 100%;
    width: calc(100% - 2rem);
    padding: 0 1rem;
    bottom: 7rem;
  }
  
  .phaseButton {
    flex: 0 0 calc(25% - 0.375rem);
    min-width: 0;
    max-width: calc(25% - 0.375rem);
    padding: 0.3rem 0.4rem;
    font-size: 0.55rem;
    box-sizing: border-box;
  }
  
  .phaseButtonImage {
    width: 50px;
    height: 50px;
    max-width: 100%;
  }
  
  .phaseButtonHouses {
    gap: 0.2rem;
  }
  
  .phaseButtonText {
    font-size: 0.6rem;
  }
}

@media (max-width: 480px) {
  #phaseControls {
    gap: 0.3rem;
    bottom: 6.5rem;
  }
  
  .phaseButton {
    flex: 0 0 calc(25% - 0.225rem);
    max-width: calc(25% - 0.225rem);
    padding: 0.2rem 0.25rem;
    gap: 0.2rem;
  }
  
  .phaseButtonImage {
    width: 35px;
    height: 35px;
    max-width: 100%;
  }
  
  .phaseButtonHouses {
    gap: 0.15rem;
  }
  
  .phaseButtonText {
    font-size: 0.55rem;
  }
}