/* General simulation UI styles for sliders and controls */
.pixel-main.simulation-flex {
  display: flex;
  flex-direction: row;
  align-items: stretch; /* make both columns same height */
  justify-content: center;
  min-height: calc(100vh - 70px);
  background: #181a20;
  gap: 2vw;
  width: 100vw;
  box-sizing: border-box;
}

.simulation-canvas-area {
  flex: 2 1 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-width: 0;
  min-height: 0;
  max-width: 70vw;
  max-height: 90vh;
  height: 80vh;
  overflow: hidden;
}

.simulation-controls {
  flex: 0 0 340px;
  max-width: 340px;
  min-width: 220px;
  margin: 2rem 2rem 2rem 0;
  align-self: stretch;
  background: #23272e;
  border-radius: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 80vh;
}

.simulation-sliders {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  height: 100%;
  padding: 2rem 2rem;
}

.simulation-slider-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  justify-content: center;
}
.simulation-slider-group label {
  min-width: 90px;
  color: #e0e0e0;
  font-size: 1rem;
  text-align: right;
}

.simulation-description {
  max-width: 600px;
  margin: 2rem auto 0 auto;
  color: #b0c4ff;
  text-align: center;
}

.simulation-slider {
  flex: 1;
  accent-color: #4f8cff;
  height: 4px;
  border-radius: 2px;
  background: #2d3540;
}
.simulation-slider-value {
  min-width: 48px;
  text-align: right;
  color: #b0c4ff;
  font-size: 1rem;
  font-family: monospace;
}
@media (max-width: 900px) {
  .pixel-main.simulation-flex {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  .simulation-canvas-area {
    max-width: 98vw;
    max-height: 50vh;
    height: 40vh;
    align-items: flex-end;
  }
  .simulation-controls {
    margin: 1rem auto;
    max-width: 98vw;
    min-width: 0;
    padding: 0;
    align-self: center;
    height: auto;
  }
  .simulation-sliders {
    padding: 1rem;
    height: auto;
  }
}
@media (max-width: 700px) {
  .simulation-controls {
    padding: 1rem;
    max-width: 98vw;
  }
  .simulation-slider-group label {
    min-width: 60px;
    font-size: 0.95rem;
  }
  .simulation-slider-value {
    min-width: 36px;
    font-size: 0.95rem;
  }
}
.simulation-grid-layout {
  display: grid;
  grid-template-columns: 2fr 340px;
  grid-template-rows: 1fr auto;
  grid-template-areas:
    "sim sliders"
    "desc sliders";
  width: 100vw;
  max-width: 1200px;
  margin: 0 auto;
  min-height: calc(100vh - 70px);
  background: #181a20;
  box-sizing: border-box;
}
.sim-grid-sim-area {
  grid-area: sim;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  background: none;
}
.sim-grid-sliders {
  grid-area: sliders;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 2rem;
}
.sim-grid-desc-area {
  grid-area: desc;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}
.simulation-description {
  margin: 2rem 0 0 0;
  color: #b0c4ff;
  text-align: left;
  max-width: 700px;
  width: 100%;
  padding-left: 2rem;
  box-sizing: border-box;
}
@media (max-width: 900px) {
  .simulation-grid-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      "sim"
      "sliders"
      "desc";
    max-width: 98vw;
  }
  .sim-grid-sliders {
    padding-top: 0;
    justify-content: center;
  }
  .simulation-description {
    padding-left: 0;
    text-align: center;
    margin: 1rem 0 0 0;
    max-width: 98vw;
  }
}

/* Pixel UI container and layout for simulation - simplified borders */
.simulation-container-pixel {
  max-width: 1200px;
  margin: 2rem auto;
  background: #23272e;
  border-radius: 18px;
  box-shadow: 0 2px 12px 0 #0006;
  padding: 2rem 2rem 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  border: 1.5px solid #4f8cff;
}
.sim-pixel-sim-area {
  width: 100%;
  min-height: 340px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #181a20;
  border-radius: 12px;
  box-shadow: 0 1px 4px #0004;
  border: 1.5px solid #4f8cff;
}
.sim-pixel-desc-row {
  display: flex;
  flex-direction: row;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
}
.simulation-description {
  flex: 2 1 0;
  min-width: 0;
  color: #b0c4ff;
  text-align: left;
  font-size: 1.1rem;
  background: #23272e;
  border-radius: 8px;
  padding: 1.2rem 1.5rem;
  box-shadow: 0 1px 4px #0002;
  border: 1.5px solid #4f8cff;
}
.sim-pixel-sliders {
  flex: 1 1 340px;
  min-width: 260px;
  max-width: 340px;
  background: #23272e;
  border-radius: 8px;
  box-shadow: 0 1px 4px #0002;
  border: 1.5px solid #4f8cff;
  padding: 1.2rem 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}
.simulation-sliders {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}
@media (max-width: 900px) {
  .simulation-container-pixel {
    padding: 1rem 0.5rem;
    gap: 1.2rem;
  }
  .sim-pixel-desc-row {
    flex-direction: column;
    gap: 1.2rem;
  }
  .simulation-description, .sim-pixel-sliders {
    max-width: 98vw;
    width: 100%;
    padding: 1rem 0.5rem;
  }
}