:root {
  --blue-bg: #ffffff;
  --blue-text: #4a6485;
  --blue-border: #a8c3e8;
  --blue-button: #c5dbf7;
  --blue-button-hover: #b6d0f3;
}

body {
  font-family: "JetBrains Mono", "Courier New", monospace;
  background-color: var(--blue-bg);
  color: var(--blue-text);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
}

#demos {
  max-width: 1400px;
  width: 100%;
  padding: 20px;
}

#appTitle {
  margin: 0 0 12px 0;
  font-size: 48px;
  color: #3f5878;
  text-align: center;
}

#liveView {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#techOutputs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  border: 1px solid var(--blue-border);
  background-color: #e9f2ff;
  font-family: "Roboto Condensed", "Arial Narrow", sans-serif-condensed;
  font-size: 13px;
}

#techOutputs p {
  margin: 0;
}

#communitySection {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--blue-border);
  background-color: #f4f8ff;
}

#communityTitle {
  margin: 0;
  font-size: 16px;
  color: #3f5878;
}

#communityEmpty {
  margin: 0;
  font-size: 13px;
}

#communityFeed {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

.communityCard {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--blue-border);
  background-color: #ffffff;
  padding: 8px;
}

.communityCard img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid var(--blue-border);
}

.communityCard time {
  font-size: 11px;
  color: #4a6485;
}

#mediaRow {
  --media-aspect-ratio: 1 / 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
}

#drawingArea,
#webcamArea {
  position: relative;
  width: 100%;
  max-width: 640px;
  aspect-ratio: var(--media-aspect-ratio);
}

.mediaLabel {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 10;
  padding: 4px 8px;
  background-color: rgba(255, 255, 255, 0.9);
  color: #3f5878;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.controls button,
.controls select {
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid var(--blue-border);
  background-color: var(--blue-button);
  color: #3f5878;
}

.controls button:hover {
  background-color: var(--blue-button-hover);
}

#webcam,
#output_canvas {
  display: block;
  border: 2px solid transparent;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#mediaRow.media-active #webcam,
#mediaRow.media-active #output_canvas {
  border-color: var(--blue-border);
}

/* Responsive: side by side on larger screens */
@media (min-width: 1024px) {
  #mediaRow {
    flex-direction: row;
    justify-content: center;
  }
  
  #drawingArea,
  #webcamArea {
    width: calc(50% - 6px);
  }
}