/* Variables */
/* Responsive Breakpoints */
/* Mixins */
/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f5f7fa;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
@media (max-width: 576px) {
  body {
    line-height: 1.5;
  }
}
body .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  flex: 1;
  width: 100%;
}
@media (max-width: 768px) {
  body .container {
    padding: 1.5rem;
  }
}
@media (max-width: 576px) {
  body .container {
    padding: 1rem;
  }
}
@media (max-width: 375px) {
  body .container {
    padding: 0.75rem;
  }
}
@media (max-width: 768px) {
  body .container {
    max-width: 100%;
  }
}

/* Header Styles */
.header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e0e0e0;
}
@media (max-width: 768px) {
  .header {
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
  }
}
.header h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  color: #1a1a2e;
  margin-bottom: 0.5rem;
}
@media (max-width: 576px) {
  .header h1 {
    margin-bottom: 0.25rem;
  }
}
.header p {
  color: #6c757d;
  font-size: clamp(1rem, 2.5vw, 1.1rem);
}
@media (max-width: 768px) {
  .header p {
    font-size: 0.9em;
  }
}
@media (max-width: 576px) {
  .header p {
    font-size: 0.85em;
  }
}

/* Upload Section */
.upload-section {
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 2rem;
  border: 2px dashed #e0e0e0;
  transition: all 0.3s ease;
}
@media (max-width: 576px) {
  .upload-section {
    padding: 1rem;
    border-radius: 6px;
  }
}
@media (max-width: 768px) {
  .upload-section {
    margin-bottom: 1.5rem;
  }
}
.upload-section:hover {
  border-color: #4361ee;
}
.upload-section h3 {
  margin-bottom: 0.5rem;
  color: #1a1a2e;
  font-size: clamp(1.1rem, 3vw, 1.25rem);
}
.upload-section p {
  color: #6c757d;
  margin-bottom: 1rem;
}
@media (max-width: 768px) {
  .upload-section p {
    font-size: 0.9em;
  }
}
@media (max-width: 576px) {
  .upload-section p {
    font-size: 0.85em;
  }
}
@media (max-width: 576px) {
  .upload-section p {
    margin-bottom: 0.75rem;
  }
}
.upload-section #fileInput {
  display: none;
}
.upload-section .upload-btn {
  background-color: #4361ee;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1rem;
}
@media (max-width: 576px) {
  .upload-section .upload-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
  }
}
@media (max-width: 375px) {
  .upload-section .upload-btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    width: 100%;
    max-width: 200px;
  }
}
.upload-section .upload-btn:hover {
  background-color: #3a56d4;
  transform: translateY(-2px);
}
@media (hover: none) {
  .upload-section .upload-btn:hover {
    transform: none;
  }
}

/* Main Content */
.main-content {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}
@media (max-width: 992px) {
  .main-content {
    gap: 1.5rem;
  }
}
@media (max-width: 768px) {
  .main-content {
    flex-direction: column;
    gap: 1rem;
  }
}
.main-content .canvas-container {
  flex: 2;
  min-width: 0;
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}
@media (max-width: 576px) {
  .main-content .canvas-container {
    padding: 1rem;
    border-radius: 6px;
  }
}
@media (max-width: 768px) {
  .main-content .canvas-container {
    flex: none;
    width: 100%;
    min-height: 300px;
  }
}
@media (max-width: 576px) {
  .main-content .canvas-container {
    padding: 0.5rem;
    min-height: 250px;
  }
}
.main-content .canvas-container #canvas {
  max-width: 100%;
  height: auto;
  max-height: 70vh;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}
@media (max-width: 768px) {
  .main-content .canvas-container #canvas {
    max-height: 60vh;
  }
}
@media (max-width: 576px) {
  .main-content .canvas-container #canvas {
    max-height: 50vh;
    border-radius: 6px;
  }
}
.main-content .controls-panel {
  flex: 1;
  min-width: 0;
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
@media (max-width: 576px) {
  .main-content .controls-panel {
    padding: 1rem;
    border-radius: 6px;
  }
}
@media (max-width: 992px) {
  .main-content .controls-panel {
    min-width: 280px;
  }
}
@media (max-width: 768px) {
  .main-content .controls-panel {
    flex: none;
    width: 100%;
    gap: 1.25rem;
  }
}
@media (max-width: 576px) {
  .main-content .controls-panel {
    gap: 1rem;
  }
}

/* File Info */
.file-info {
  padding-bottom: 1rem;
  border-bottom: 1px solid #e0e0e0;
}
@media (max-width: 576px) {
  .file-info {
    padding-bottom: 0.75rem;
  }
}
.file-info h4 {
  margin-bottom: 0.5rem;
  color: #1a1a2e;
  font-size: clamp(1rem, 2.5vw, 1.1rem);
}
@media (max-width: 576px) {
  .file-info h4 {
    margin-bottom: 0.25rem;
  }
}
.file-info p {
  color: #6c757d;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
  word-break: break-word;
}
@media (max-width: 768px) {
  .file-info p {
    font-size: 0.9em;
  }
}
@media (max-width: 576px) {
  .file-info p {
    font-size: 0.85em;
  }
}

/* Control Groups */
.control-group h3 {
  margin-bottom: 1rem;
  color: #1a1a2e;
  font-size: clamp(1.1rem, 3vw, 1.2rem);
}
@media (max-width: 576px) {
  .control-group h3 {
    margin-bottom: 0.75rem;
  }
}
.control-group .slider-container {
  margin-bottom: 1.25rem;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}
@media (max-width: 576px) {
  .control-group .slider-container {
    margin-bottom: 1rem;
  }
}
.control-group .slider-container label {
  display: block;
  margin-bottom: 0.5rem;
  color: #1a1a2e;
  font-weight: 500;
}
@media (max-width: 768px) {
  .control-group .slider-container label {
    font-size: 0.9em;
  }
}
@media (max-width: 576px) {
  .control-group .slider-container label {
    font-size: 0.85em;
  }
}
@media (max-width: 576px) {
  .control-group .slider-container label {
    margin-bottom: 0.25rem;
  }
}
.control-group .slider-container .slider-value {
  color: #4361ee;
  font-weight: bold;
}
.control-group .slider-container .slider {
  width: 100%;
  max-width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e0e0e0;
  outline: none;
  margin-bottom: 0.5rem;
  cursor: pointer;
  box-sizing: border-box;
}
@media (min-width: 769px) {
  .control-group .slider-container .slider {
    appearance: none;
    -webkit-appearance: none;
  }
}
@media (max-width: 768px) {
  .control-group .slider-container .slider {
    margin-bottom: 0.25rem;
    accent-color: #4361ee;
  }
}
.control-group .slider-container .slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #4361ee;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
@media (max-width: 576px) {
  .control-group .slider-container .slider::-webkit-slider-thumb {
    width: 20px;
    height: 20px;
  }
}
.control-group .slider-container .slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}
@media (hover: none) {
  .control-group .slider-container .slider::-webkit-slider-thumb:hover {
    transform: none;
  }
}
.control-group .slider-container .slider::-webkit-slider-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
  background: #e0e0e0;
  border-radius: 4px;
  border: none;
  box-sizing: border-box;
}
.control-group .slider-container .slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #4361ee;
  cursor: pointer;
  border: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
@media (max-width: 576px) {
  .control-group .slider-container .slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
  }
}
.control-group .slider-container .slider::-moz-range-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
  background: #e0e0e0;
  border-radius: 4px;
  border: none;
  box-sizing: border-box;
}
.control-group .slider-container .slider::-moz-focus-outer {
  border: 0;
}
.control-group .slider-container .slider::-ms-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #4361ee;
  cursor: pointer;
  border: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.control-group .slider-container .slider::-ms-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
  background: transparent;
  border-color: transparent;
  color: transparent;
}
.control-group .slider-container .slider::-ms-fill-lower {
  background: #e0e0e0;
  border-radius: 4px;
}
.control-group .slider-container .slider::-ms-fill-upper {
  background: #e0e0e0;
  border-radius: 4px;
}
.control-group .slider-container .number-input {
  width: 100%;
  max-width: 100%;
  padding: 0.5rem;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1rem;
  text-align: center;
  box-sizing: border-box;
}
@media (max-width: 576px) {
  .control-group .slider-container .number-input {
    padding: 0.6rem;
    font-size: 16px;
  }
}
.control-group .slider-container .number-input:focus {
  outline: none;
  border-color: #4361ee;
  box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.1);
}
.control-group .checkbox-container {
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
}
@media (max-width: 576px) {
  .control-group .checkbox-container {
    margin-bottom: 1rem;
  }
}
.control-group .checkbox-container .checkbox {
  width: 18px;
  height: 18px;
  margin-right: 0.5rem;
  accent-color: #4361ee;
  cursor: pointer;
  flex-shrink: 0;
}
@media (max-width: 576px) {
  .control-group .checkbox-container .checkbox {
    width: 20px;
    height: 20px;
  }
}
.control-group .checkbox-container label {
  color: #1a1a2e;
  cursor: pointer;
}
@media (max-width: 768px) {
  .control-group .checkbox-container label {
    font-size: 0.9em;
  }
}
@media (max-width: 576px) {
  .control-group .checkbox-container label {
    font-size: 0.85em;
  }
}

/* Action Buttons */
.action-buttons {
  display: flex;
  gap: 1rem;
  margin-top: auto;
  align-items: stretch;
  flex-wrap: wrap;
  width: 100%;
}
@media (max-width: 992px) and (min-width: 769px) {
  .action-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
}
@media (max-width: 768px) {
  .action-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
}
@media (max-width: 576px) {
  .action-buttons {
    gap: 0.5rem;
  }
}
.action-buttons .btn {
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  flex: 1;
  min-height: 44px;
  min-width: 0;
  white-space: nowrap;
}
@media (max-width: 992px) and (min-width: 769px) {
  .action-buttons .btn {
    width: 100%;
    flex: none;
  }
}
@media (max-width: 768px) {
  .action-buttons .btn {
    width: 100%;
    flex: none;
  }
}
@media (max-width: 576px) {
  .action-buttons .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
}
.action-buttons .btn-primary {
  background-color: #4361ee;
  color: white;
}
.action-buttons .btn-primary:hover {
  background-color: #3a56d4;
  transform: translateY(-2px);
}
@media (hover: none) {
  .action-buttons .btn-primary:hover {
    transform: none;
  }
}
.action-buttons .btn-secondary {
  background-color: white;
  color: #1a1a2e;
  border: 1px solid #e0e0e0;
}
.action-buttons .btn-secondary:hover {
  background-color: #f8f9fa;
  transform: translateY(-2px);
}
@media (hover: none) {
  .action-buttons .btn-secondary:hover {
    transform: none;
  }
}
.action-buttons .format-selector {
  padding: 8px 12px;
  border-radius: 4px;
  border: 1px solid #ddd;
  background: white;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 44px;
  min-width: 0;
  flex-shrink: 0;
}
@media (max-width: 992px) and (min-width: 769px) {
  .action-buttons .format-selector {
    width: 100%;
    order: -1;
  }
}
@media (max-width: 768px) {
  .action-buttons .format-selector {
    width: 100%;
    order: -1;
  }
}
@media (max-width: 576px) {
  .action-buttons .format-selector {
    padding: 10px 12px;
    font-size: 16px;
  }
}
.action-buttons .format-selector:hover {
  background-color: #f8f9fa;
  transform: translateY(-2px);
}
@media (hover: none) {
  .action-buttons .format-selector:hover {
    transform: none;
  }
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.5rem;
  background-color: #1a1a2e;
  color: white;
  margin-top: 2rem;
}
@media (max-width: 768px) {
  .footer {
    padding: 1.25rem;
    margin-top: 1.5rem;
  }
}
@media (max-width: 576px) {
  .footer {
    padding: 1rem;
  }
}
.footer .footer-content p {
  font-size: 0.9rem;
}
@media (max-width: 768px) {
  .footer .footer-content p {
    font-size: 0.9em;
  }
}
@media (max-width: 576px) {
  .footer .footer-content p {
    font-size: 0.85em;
  }
}

/* Drag and Drop Highlight */
.upload-section.highlight {
  border-color: #4361ee;
  background-color: rgba(67, 97, 238, 0.05);
}

/* Additional Mobile Improvements */
@media (max-width: 576px) {
  button, input, select, textarea {
    min-height: 44px;
  }
  html, body {
    overflow-x: hidden;
  }
  body {
    -webkit-overflow-scrolling: touch;
  }
}
/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .upload-section {
    border-width: 1.5px;
  }
}
/* Dark Mode Support (optional) */
/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/*# sourceMappingURL=styles.css.map */