/**
 * Instagram Downloader Plugin Styles
 * Responsive design based on provided HTML/CSS with improvements
 */

/* Reset and base styles */
.instagram-downloader-wrapper * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.instagram-downloader-wrapper {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  padding: 0;
  margin: 20px 0;
  max-width: 100%;
}

.instagram-downloader-title {
  text-align: center;
  margin-bottom: 20px;
  color: #333;
  font-size: 28px;
  font-weight: 600;
}

/* Main block with background image */
.main-block {
  max-width: 800px;
  margin: 0 auto;
  background-image: url('https://onetooline.com/wp-content/uploads/2025/08/311668-P8EHKU-300.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 20px;
  padding: 25px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  position: relative;
}

/* Add overlay for better text readability */
.main-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 20px;
  z-index: 1;
}

.main-block > * {
  position: relative;
  z-index: 2;
}

/* Search section styling */
.search-section {
  margin-top: 20px;
}

.search-input-container {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 15px;
  padding: 5px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.paste-btn, .download-btn {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border: none;
  border-radius: 12px;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  outline: none;
  font-family: inherit;
}

.paste-btn {
  padding: 10px 12px;
  font-size: 10px;
  font-weight: 500;
  margin-right: 10px;
}

.download-btn {
  padding: 28px 32px;
  margin-left: 10px;
}

.paste-btn:hover, .download-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.paste-btn:active, .download-btn:active {
  transform: scale(0.95);
}

.paste-btn:disabled, .download-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.search-input {
  flex: 1;
  padding: 12px 15px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  outline: none;
  background: transparent;
  color: #333;
  font-family: inherit;
}

.search-input:focus {
  background: rgba(255, 255, 255, 0.8);
}

.search-input::placeholder {
  color: #666;
  opacity: 0.8;
}

.clear {
  clear: both;
}

/* Slide menu styles */
.slide-toggle {
  display: none;
}

.slidemenu {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  overflow: hidden;
  margin-bottom: 0;
}

.slidemenu label {
  width: calc(100% / 7);
  text-align: center;
  display: block;
  float: left;
  color: white;
  opacity: 0.7;
  box-sizing: border-box;
  transition: all 0.3s ease;
  padding: 10px 5px;
  cursor: pointer;
}

.slidemenu label:hover {
  cursor: pointer;
  color: white;
  opacity: 1;
  transform: translateY(-2px);
}

.slidemenu label span {
  display: block;
  padding: 8px 3px;
  font-size: 12px;
  color: white;
  font-weight: 500;
}

.slidemenu label .icon {
  font-size: 16px;
  border: solid 2px white;
  text-align: center;
  height: 40px;
  width: 40px;
  display: flex;
  margin: 0 auto 5px auto;
  line-height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  align-items: center;
  justify-content: center;
}

.slidemenu label .icon .icon-img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.slidemenu label:hover .icon {
  background: rgba(255, 255, 255, 0.4);
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

/* Bar Style */
.slider {
  width: 100%;
  height: 4px;
  display: block;
  background: rgba(255, 255, 255, 0.3);
  margin-top: 15px;
  border-radius: 10px;
  overflow: hidden;
}

.slider .bar {
  width: calc(100% / 7);
  height: 4px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
  transition: all 500ms ease-in-out;
}

/* Animations */
.slidemenu label, .slider .bar {
  transition: all 500ms ease-in-out;
  -webkit-transition: all 500ms ease-in-out;
  -moz-transition: all 500ms ease-in-out;
}

/* Toggle states */
.slidemenu .slide-toggle:checked + label {
  opacity: 1;
  color: white;
}

.slidemenu .slide-toggle:checked + label .icon {
  background: rgba(255, 255, 255, 0.6);
  transform: scale(1.15);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.4);
}

/* Bar positions */
.slidemenu #slide-item-1:checked ~ .slider .bar { margin-left: 0; }
.slidemenu #slide-item-2:checked ~ .slider .bar { margin-left: calc(100% / 7 * 1); }
.slidemenu #slide-item-3:checked ~ .slider .bar { margin-left: calc(100% / 7 * 2); }
.slidemenu #slide-item-4:checked ~ .slider .bar { margin-left: calc(100% / 7 * 3); }
.slidemenu #slide-item-5:checked ~ .slider .bar { margin-left: calc(100% / 7 * 4); }
.slidemenu #slide-item-6:checked ~ .slider .bar { margin-left: calc(100% / 7 * 5); }
.slidemenu #slide-item-7:checked ~ .slider .bar { margin-left: calc(100% / 7 * 6); }

/* Loading indicator */
.loading-indicator {
  text-align: center;
  padding: 30px 20px;
  color: white;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 15px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-text {
  font-size: 16px;
  color: white;
  margin: 0 0 5px 0;
  font-weight: 500;
}

.loading-subtext {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

/* Results section */
.download-results {
  margin-top: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.results-title {
  color: #333;
  margin-bottom: 15px;
  font-size: 18px;
  text-align: center;
  font-weight: 600;
}

.results-container {
  display: grid;
  gap: 15px;
}

.download-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid #e1e5e9;
}

.download-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.download-item-info {
  display: flex;
  align-items: center;
  gap: 15px;
  flex: 1;
}

.download-item-preview {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  object-fit: cover;
  background: #f8f9fa;
  border: 1px solid #e1e5e9;
  flex-shrink: 0;
}

.download-item-details {
  flex: 1;
}

.download-item-details h4 {
  margin: 0 0 5px 0;
  color: #333;
  font-size: 14px;
  font-weight: 600;
}

.download-item-details p {
  margin: 0;
  color: #666;
  font-size: 12px;
}

.download-item-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.download-link, .preview-link {
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.download-link {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: white;
}

.preview-link {
  background: #f8f9fa;
  color: #333;
  border: 1px solid #ddd;
}

.download-link:hover, .preview-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  text-decoration: none;
}

.download-link:hover {
  background: linear-gradient(45deg, #e6683c 0%, #dc2743 25%, #cc2366 50%, #bc1888 75%, #8a3ab9 100%);
}

.preview-link:hover {
  background: #e9ecef;
  border-color: #adb5bd;
}

/* Message containers */
.error-messages, .success-messages {
  margin-top: 20px;
  padding: 15px 20px;
  border-radius: 10px;
  text-align: center;
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.error-messages {
  background: rgba(220, 53, 69, 0.9);
  color: white;
  border: 1px solid rgba(220, 53, 69, 0.3);
}

.success-messages {
  background: rgba(40, 167, 69, 0.9);
  color: white;
  border: 1px solid rgba(40, 167, 69, 0.3);
}

.error-content, .success-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.error-text, .success-text {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
}

/* Usage instructions */
.usage-instructions {
  margin-top: 20px;
  font-size: 14px;
  color: #666;
  text-align: center;
  line-height: 1.5;
}

.usage-instructions p {
  margin: 0;
}

/* Mobile Responsive Styles */
@media screen and (max-width: 768px) {
  .main-block {
    margin: 0 10px;
    padding: 20px;
  }
  
  .instagram-downloader-title {
    font-size: 24px;
  }
  
  .search-input {
    padding: 10px 12px;
    font-size: 14px;
  }
  
  .paste-btn, .download-btn {
    padding: 8px 10px;
  }
  
  .paste-btn {
    font-size: 9px;
  }
  
  .download-btn {
    padding: 20px 24px;
  }
  
  .slidemenu label {
    padding: 6px 1px;
  }
  
  .slidemenu label span {
    font-size: 8px;
    padding: 2px 0px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .slidemenu label .icon {
    height: 35px;
    width: 35px;
    margin-bottom: 2px;
  }
  
  .slidemenu label .icon .icon-img {
    width: 20px;
    height: 20px;
  }
  
  .download-item {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
  
  .download-item-info {
    flex-direction: column;
    text-align: center;
  }
  
  .download-item-actions {
    width: 100%;
    justify-content: center;
  }
}

@media screen and (max-width: 480px) {
  .main-block {
    margin: 0 5px;
    padding: 15px;
  }
  
  .instagram-downloader-title {
    font-size: 20px;
  }
  
  .search-input-container {
    flex-direction: column;
    gap: 10px;
    padding: 15px;
  }
  
  .paste-btn, .download-btn {
    width: 100%;
    padding: 15px;
    justify-content: center;
    margin: 0;
    flex-direction: row;
    gap: 8px;
  }
  
  .paste-btn {
    font-size: 12px;
  }
  
  .slidemenu label {
    padding: 4px 0px;
  }
  
  .slidemenu label span {
    font-size: 7px;
    padding: 1px 0px;
  }
  
  .slidemenu label .icon {
    height: 30px;
    width: 30px;
    margin-bottom: 1px;
    border-width: 1px;
  }
  
  .slidemenu label .icon .icon-img {
    width: 16px;
    height: 16px;
  }
  
  .slider {
    height: 3px;
    margin-top: 6px;
  }
  
  .slider .bar {
    height: 3px;
  }
  
  .download-item-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .download-link, .preview-link {
    width: 100%;
    justify-content: center;
    padding: 12px;
  }
}

/* Accessibility improvements */
.paste-btn:focus, .download-btn:focus, .search-input:focus {
  outline: 2px solid #4CAF50;
  outline-offset: 2px;
}

.slidemenu label:focus-within {
  outline: 2px solid #4CAF50;
  outline-offset: 2px;
  border-radius: 8px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .main-block::before {
    background: rgba(0, 0, 0, 0.8);
  }
  
  .search-input-container {
    background: rgba(255, 255, 255, 1);
    border: 2px solid #000;
  }
  
  .download-results {
    background: rgba(255, 255, 255, 1);
    border: 2px solid #000;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .slidemenu label, .slider .bar, .download-item, .paste-btn, .download-btn {
    transition: none;
  }
  
  .loading-spinner {
    animation: none;
    border: 4px solid white;
  }
  
  .main-block::before {
    backdrop-filter: none;
  }
  
  .search-input-container {
    backdrop-filter: none;
  }
}

/* Print styles */
@media print {
  .instagram-downloader-wrapper {
    background: white !important;
    color: black !important;
  }
  
  .main-block {
    background: none !important;
    box-shadow: none !important;
    border: 1px solid #ccc;
  }
  
  .main-block::before {
    display: none !important;
  }
  
  .paste-btn, .download-btn {
    display: none !important;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .instagram-downloader-title {
    color: #f8f9fa;
  }
  
  .usage-instructions {
    color: #adb5bd;
  }
  
  .download-item {
    background: #2d3748;
    border-color: #4a5568;
    color: #f8f9fa;
  }
  
  .download-item-details h4 {
    color: #f8f9fa;
  }
  
  .download-item-details p {
    color: #cbd5e0;
  }
  
  .preview-link {
    background: #4a5568;
    color: #f8f9fa;
    border-color: #718096;
  }
  
  .preview-link:hover {
    background: #2d3748;
    border-color: #4a5568;
  }
}