/*
 * Zeta Calculator - Favicon Maker CSS
 * Custom styles for the Favicon Maker tool
 * Created: July 2025
 */

/* Tool Layout */
.tool-sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.tool-section {
  padding: 1.5rem;
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.section-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
  font-weight: 600;
}

/* Form Elements */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

.form-control, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-color);
  background-color: var(--card-hover);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

.form-range {
  width: 100%;
  height: 0.5rem;
  padding: 0;
  background-color: transparent;
  -webkit-appearance: none;
  appearance: none;
}

.form-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--primary-color);
  cursor: pointer;
  transition: all 0.2s ease;
}

.form-range::-webkit-slider-thumb:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
}

.form-range::-webkit-slider-runnable-track {
  width: 100%;
  height: 0.5rem;
  cursor: pointer;
  background: var(--border-color);
  border-radius: 1rem;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-light);
}

/* Segmented Control */
.segmented-control {
  display: flex;
  width: 100%;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  overflow: hidden;
  margin-bottom: 1rem;
}

.segment-btn {
  flex: 1;
  padding: 0.75rem 0;
  border: none;
  background-color: var(--card-hover);
  color: var(--text-color);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.segment-btn:not(:last-child) {
  border-right: 1px solid var(--border-color);
}

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

/* Favicon Options */
.favicon-options {
  display: none;
}

.favicon-options.active {
  display: block;
}

/* File Upload */
.file-upload-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.file-input {
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  overflow: hidden;
  position: absolute;
  z-index: -1;
}

.file-upload-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background-color: var(--primary-color);
  color: #fff;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
}

.file-upload-btn:hover {
  background-color: var(--primary-dark);
}

.file-name {
  color: var(--text-light);
  font-size: 0.875rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

/* Emoji Picker */
.emoji-picker-container {
  margin-bottom: 1rem;
}

.emoji-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
  max-height: 150px;
  overflow-y: auto;
  padding: 0.5rem;
  background-color: var(--card-hover);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
}

.emoji-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.5rem;
  background-color: var(--card-color);
  border: 1px solid transparent;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.emoji-btn:hover {
  transform: scale(1.1);
  border-color: var(--primary-light);
}

.emoji-btn.selected {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.3);
}

/* Color Picker */
.color-picker-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.color-picker {
  width: 3rem;
  height: 3rem;
  border: none;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  cursor: pointer;
}

.color-hex {
  flex: 1;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-color);
}

.color-presets {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.color-preset {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.color-preset:hover {
  transform: scale(1.15);
}

/* Shape Selector */
.shape-selector {
  display: flex;
  gap: 1rem;
}

.shape-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius-sm);
  transition: all 0.2s ease;
}

.shape-btn:hover {
  background-color: var(--hover-color);
}

.shape-btn.active {
  background-color: var(--hover-color);
}

.shape-preview {
  width: 3rem;
  height: 3rem;
  background-color: var(--primary-color);
}

.shape-preview.square {
  border-radius: 0;
}

.shape-preview.rounded {
  border-radius: 8px;
}

.shape-preview.circle {
  border-radius: 50%;
}

/* Preview Section */
.preview-section {
  background-color: var(--section-alt-bg);
}

.preview-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  margin-bottom: 2rem;
}

.favicon-preview-wrapper {
  padding: 2rem;
  background-color: var(--card-color);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.favicon-preview {
  width: 128px;
  height: 128px;
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 72px;
  font-weight: bold;
  color: #fff;
  user-select: none;
}

.favicon-preview.square {
  border-radius: 0;
}

.favicon-preview.rounded {
  border-radius: 16px;
}

.favicon-preview.circle {
  border-radius: 50%;
}

/* Browser Tab Preview */
.browser-preview {
  width: 100%;
  max-width: 400px;
}

.browser-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--card-color);
  padding: 0.75rem 1.5rem;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border-color);
  border-bottom: none;
}

.tab-favicon {
  width: 16px;
  height: 16px;
}

.tab-favicon-img {
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
  color: #fff;
}

.tab-favicon-img.square {
  border-radius: 0;
}

.tab-favicon-img.rounded {
  border-radius: 2px;
}

.tab-favicon-img.circle {
  border-radius: 50%;
}

.tab-title {
  font-size: 0.875rem;
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Size Examples */
.sizes-preview {
  width: 100%;
  text-align: center;
}

.sizes-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.size-examples {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.size-example {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.size-preview {
  padding: 0.5rem;
  background-color: var(--card-color);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.size-favicon {
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
}

#size16Preview {
  width: 16px;
  height: 16px;
  font-size: 8px;
}

#size32Preview {
  width: 32px;
  height: 32px;
  font-size: 16px;
}

#size192Preview {
  width: 48px;
  height: 48px;
  font-size: 24px;
}

.size-favicon.square {
  border-radius: 0;
}

.size-favicon.rounded {
  border-radius: 4px;
}

.size-favicon.circle {
  border-radius: 50%;
}

.size-label {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* Download Section */
.download-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.download-options {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.individual-downloads {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

/* Code Block */
.code-block {
  background-color: var(--card-hover);
  border-radius: var(--border-radius-sm);
  padding: 1.5rem;
  margin: 1.5rem 0;
  overflow-x: auto;
}

.code-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.code-block pre {
  margin: 0;
}

.code-block code {
  font-family: 'Courier New', monospace;
  color: var(--text-color);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Accordion */
.accordion {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--border-color);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 1rem 1.5rem;
  background-color: var(--card-color);
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-color);
  cursor: pointer;
  position: relative;
  transition: background-color 0.3s ease;
}

.accordion-header::after {
  content: '\f107';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 1.5rem;
  transition: transform 0.3s ease;
}

.accordion-header.active {
  background-color: var(--hover-color);
}

.accordion-header.active::after {
  transform: rotate(180deg);
}

.accordion-content {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  background-color: var(--card-color);
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-content.active {
  padding: 1rem 1.5rem;
  max-height: 500px;
}

.accordion-content p {
  margin-bottom: 1rem;
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

.accordion-content ul, .accordion-content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

/* Specific styles for theme toggle in favicon maker */
.theme-toggle {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Add subtle reflection effect to match favicon maker aesthetics */
.theme-toggle::after {
  content: '';
  position: absolute;
  top: 5%;
  left: 10%;
  width: 35%;
  height: 20%;
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.5), transparent);
  border-radius: 50%;
  opacity: 0.6;
  pointer-events: none;
}

/* Fade in animation for the toggle button */
@keyframes fadeInToggle {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.theme-toggle {
  animation: fadeInToggle 0.5s ease-out forwards;
}

/* Special effect for dark mode */
.dark-mode .theme-toggle::after {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.2), transparent);
  opacity: 0.4;
}

/* Responsive */
@media (max-width: 992px) {
  .tool-sections {
    grid-template-columns: 1fr;
  }
  
  .emoji-grid {
    grid-template-columns: repeat(8, 1fr);
  }
}

@media (max-width: 768px) {
  .shape-selector {
    justify-content: space-between;
  }
  
  .emoji-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  
  .size-examples {
    gap: 1rem;
  }
}

@media (max-width: 576px) {
  .emoji-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .color-picker-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .color-presets {
    justify-content: space-between;
    width: 100%;
  }
}

/* Dark Mode Specific Styles */
.dark-mode .accordion-header {
  background-color: var(--card-color);
}

.dark-mode .accordion-header.active {
  background-color: rgba(59, 130, 246, 0.15);
}

.dark-mode .code-block {
  background-color: #1a2234;
}

.dark-mode .browser-tab {
  background-color: #2a3649;
}

/* Additional dark mode styles for favicon maker */
.dark-mode .color-hex {
  background-color: var(--card-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

.dark-mode .segmented-control,
.dark-mode .shape-selector {
  background-color: #1a2234;
  border-color: var(--border-color);
}

.dark-mode .segment-btn,
.dark-mode .shape-btn {
  color: var(--text-light);
}

.dark-mode .segment-btn:hover,
.dark-mode .shape-btn:hover {
  background-color: #2a3649;
}

.dark-mode .segment-btn.active,
.dark-mode .shape-btn.active {
  background-color: var(--primary-color);
  color: white;
}

.dark-mode .form-control,
.dark-mode .form-select,
.dark-mode .file-upload-btn {
  background-color: var(--card-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

.dark-mode .form-range::-webkit-slider-runnable-track {
  background-color: #334155;
}

.dark-mode .form-range::-webkit-slider-thumb {
  background-color: var(--primary-color);
}

.dark-mode .emoji-grid {
  background-color: var(--card-color);
  border-color: var(--border-color);
}

.dark-mode .emoji-btn {
  background-color: #2a3649;
}

.dark-mode .emoji-btn:hover {
  background-color: #334155;
}

.dark-mode .preview-container {
  background-color: #1a2234;
  border-color: var(--border-color);
}

.dark-mode .tab-title {
  color: #94a3b8;
}

.dark-mode .download-single {
  border-color: var(--border-color);
  color: var(--text-color);
}

.dark-mode .download-single:hover {
  background-color: #2a3649;
}

.dark-mode .color-presets {
  background-color: var(--card-color);
  border-color: var(--border-color);
}

/* Fix for color pickers in dark mode */
.dark-mode input[type="color"] {
  background-color: transparent;
  border: 1px solid var(--border-color);
}

.dark-mode .color-picker-container {
  background-color: var(--card-color);
  border-color: var(--border-color);
}

.dark-mode .range-labels {
  color: var(--text-light);
}

/* Fix for tooltips in dark mode */
.dark-mode .tooltip {
  background-color: var(--card-color);
  color: var(--text-color);
  border-color: var(--border-color);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}