.editor-section {
  margin-top: 20px;
}

.editor-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.canvas-container {
  flex: 1;
  min-width: 0;
  background: #fff;
  border-radius: var(--border-radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.canvas-wrapper {
  position: relative;
  display: inline-block;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
  background-image:
    linear-gradient(45deg, #e5e7eb 25%, transparent 25%),
    linear-gradient(-45deg, #e5e7eb 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e5e7eb 75%),
    linear-gradient(-45deg, transparent 75%, #e5e7eb 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
  max-width: 100%;
  overflow: auto;
}

.canvas-wrapper canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

.watermark-drag-handle {
  position: absolute;
  width: 32px;
  height: 32px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: move;
  color: #fff;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.4);
  z-index: 10;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, box-shadow 0.1s;
}

.watermark-drag-handle:hover {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.5);
}

.watermark-drag-handle:active {
  transform: translate(-50%, -50%) scale(0.95);
}

.canvas-info {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.canvas-actions {
  display: flex;
  gap: 6px;
}

.controls-container {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.download-section {
  grid-column: 1 / -1;
}

.control-section {
  background: #fff;
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.control-section h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-100);
}

.control-group {
  margin-bottom: 16px;
}

.control-group:last-child {
  margin-bottom: 0;
}

.control-label {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.control-label span {
  color: var(--primary);
  font-weight: 600;
}

.text-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--gray-800);
  background: #fff;
  transition: border-color 0.2s;
}

.text-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.select-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--gray-800);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s;
}

.select-input:focus {
  outline: none;
  border-color: var(--primary);
}

.range-slider {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--gray-200);
  border-radius: 3px;
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background: var(--primary);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.range-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.style-buttons {
  display: flex;
  gap: 8px;
}

.style-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  background: #fff;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.15s;
}

.style-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #eef2ff;
}

.style-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.color-row {
  display: flex;
  gap: 16px;
}

.color-group {
  flex: 1;
}

.color-picker-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.color-picker {
  width: 40px;
  height: 36px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  cursor: pointer;
  padding: 2px;
}

.color-picker-wrapper span {
  font-size: 0.85rem;
  color: var(--gray-500);
  font-family: monospace;
}

.align-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.align-btn {
  width: 100%;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: #fff;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s;
}

.align-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #eef2ff;
}

.align-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.mode-options {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.mode-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.95rem;
}

.mode-option input[type="radio"] {
  accent-color: var(--primary);
}

.tile-options {
  padding-top: 12px;
  border-top: 1px solid var(--gray-100);
}

.format-options {
  display: flex;
  gap: 10px;
}

.format-option {
  flex: 1;
}

.format-option input {
  display: none;
}

.format-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  background: #fff;
}

.format-btn:hover {
  border-color: var(--primary);
  background: #eef2ff;
}

.format-option input:checked + .format-btn {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.format-icon {
  font-size: 0.9rem;
  font-weight: 600;
}

.quality-hint {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 0.78rem;
  color: var(--gray-400);
}

.download-section {
  background: #fff;
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.download-section .btn {
  width: 100%;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.info-item {
  padding: 16px;
  background: var(--gray-50);
  border-radius: 8px;
  border: 1px solid var(--gray-100);
}

.info-item h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.info-item p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
}

@media (max-width: 600px) {
  .canvas-container {
    padding: 16px;
  }
  
  .controls-container {
    grid-template-columns: 1fr;
  }
  
  .control-section {
    padding: 16px;
  }
  
  .color-row {
    flex-direction: column;
    gap: 12px;
  }
  
  .info-grid {
    grid-template-columns: 1fr;
  }
  
  .canvas-info {
    flex-direction: column;
    gap: 4px;
  }
}