/* ==========================================================================
   SIMULATORS.CSS - Physics Canvas Layouts, HUD Overlays, Telemetry & Controls
   ========================================================================== */

.sim-container {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.sim-container > * {
  min-width: 0; /* <canvas> "replaced element" grid blowout'ining oldini oladi */
}

@media (max-width: 1024px) {
  .sim-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sim-container {
    padding: 14px;
    gap: 16px;
  }
  .canvas-viewport-wrapper {
    min-height: 260px;
  }
  .hud-pill {
    font-size: 0.7rem;
    padding: 3px 9px;
  }
  .energy-hud {
    padding: 8px 10px;
    font-size: 0.72rem;
    gap: 10px;
  }
  .sim-controls {
    padding: 14px;
    gap: 14px;
  }
}

@media (max-width: 480px) {
  .sim-container {
    padding: 10px;
    border-radius: var(--radius-md);
  }
  .canvas-viewport-wrapper {
    min-height: 200px;
    border-radius: var(--radius-sm);
  }
  .sim-hud {
    top: 8px;
    left: 8px;
    gap: 4px;
  }
  .hud-pill {
    font-size: 0.62rem;
    padding: 2px 7px;
  }
  .energy-hud {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 8px;
  }
  .sim-controls {
    padding: 10px;
    gap: 10px;
  }
  .phase-space-canvas {
    height: 90px;
  }
}

.canvas-viewport-wrapper {
  position: relative;
  width: 100%;
  min-height: 420px;
  background: #060911;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sim-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
}

/* Simulation HUD Overlay */
.sim-hud {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  pointer-events: none;
  z-index: 10;
}

.hud-pill {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hud-pill-val {
  font-weight: 700;
  color: var(--accent-cyan);
}

/* Energy Bar HUD */
.energy-hud {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  z-index: 10;
}

.energy-bar-wrap {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
}

.bar-kinetic { background: var(--accent-cyan); height: 100%; transition: width 0.05s ease; }
.bar-potential { background: var(--accent-rose); height: 100%; transition: width 0.05s ease; }

/* Control Panel */
.sim-controls {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: rgba(15, 23, 42, 0.5);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.control-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.control-val {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
}

.slider-input {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  transition: background 0.2s ease;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.8);
  transition: transform 0.1s ease;
}

.slider-input::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.control-actions {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

.sim-info-box {
  background: rgba(56, 189, 248, 0.05);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Phase Space Mini View */
.phase-space-canvas {
  width: 100%;
  height: 120px;
  background: #04060A;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  display: block;
}