/* 
 * Emoji Encoder & Decoder Tool Styles
 * Symbol and Emoji Project
 * 
 * Modern, responsive design with professional UI elements
 */

:root {
  /* Core Color Palette */
  --primary-color: #4f6df5;
  --primary-hover: #2f52e3;
  --secondary-color: #ff7b54;
  --accent-color: #ffd166;
  --success-color: #06d6a0;
  --warning-color: #ffbc42;
  --error-color: #ef476f;

  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #f1f3f9;
  --bg-accent: #fff8e6;

  /* Text Colors */
  --text-primary: #333b4d;
  --text-secondary: #5a657a;
  --text-tertiary: #8791a7;
  --text-light: #ffffff;

  /* Borders & Shadows */
  --border-light: #e2e8f0;
  --border-medium: #cbd5e0;
  --border-radius-sm: 6px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s ease;
}

/* Container Styles */
.emoji-encoder-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl);
}

.generator-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.generator-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.page-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Tool Tabs */
.emoji-tool-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  background-color: var(--bg-secondary);
  padding: var(--spacing-xs);
  box-shadow: var(--shadow-sm);
}

.tool-tab {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: none;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
}

.tool-tab:hover {
  color: var(--primary-color);
}

.tool-tab.active {
  color: var(--text-light);
  background-color: var(--primary-color);
}

/* Tool Sections */
.tool-section {
  margin-bottom: var(--spacing-xxl);
}

.tool-section.hidden {
  display: none;
}

/* Input Area */
.text-input-area {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

textarea {
  width: 100%;
  padding: var(--spacing-lg);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 150px;
  resize: vertical;
  color: var(--text-primary);
  transition: var(--transition-fast);
  background-color: var(--bg-primary);
}

textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(79, 109, 245, 0.15);
}

.transform-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--spacing-md);
}

.transform-btn {
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
}

.transform-btn:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.transform-btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Options Container */
.options-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.option {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.option input {
  margin-right: var(--spacing-sm);
}

.option span {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Output Area */
.output-preview {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--bg-tertiary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

.output-preview h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.emoji-output,
.decoded-output {
  min-height: 100px;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-light);
  word-break: break-word;
  overflow-wrap: break-word;
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.emoji-output {
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji",
    sans-serif;
}

.output-controls {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  flex-wrap: wrap;
}

.copy-btn,
.share-btn {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.copy-btn:hover,
.share-btn:hover {
  background-color: var(--primary-hover);
}

.share-btn {
  background-color: var(--secondary-color);
}

.share-btn:hover {
  background-color: #e76542;
}

.copy-status {
  display: none;
  background-color: var(--success-color);
  color: var(--text-light);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  margin-left: var(--spacing-md);
}

/* Share URL Container */
.share-url-container {
  display: none;
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--bg-accent);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--secondary-color);
}

.share-url-container h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.share-url-box {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.share-url-box input {
  flex: 1;
  padding: var(--spacing-md);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  background-color: var(--bg-primary);
}

.copy-url-btn {
  padding: var(--spacing-md);
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
}

.copy-url-btn:hover {
  background-color: var(--primary-hover);
}

.share-info {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Emoji Alphabet Chart */
.emoji-alphabet-section {
  margin-bottom: var(--spacing-xxl);
  padding: var(--spacing-xl);
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
}

.emoji-alphabet-section h2 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  text-align: center;
}

.emoji-alphabet-section p {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--text-secondary);
}

.emoji-alphabet-chart {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.emoji-char-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-primary);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  border: 1px solid var(--border-light);
  transition: var(--transition-normal);
}

.emoji-char-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.emoji-symbol {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-sm);
}

.emoji-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-align: center;
}

/* Examples Section */
.examples-section {
  margin-bottom: var(--spacing-xxl);
}

.examples-section h2 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
  text-align: center;
}

.example-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.example-card {
  background-color: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  border: 1px solid var(--border-light);
}

.example-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.example-card-header {
  padding: var(--spacing-md);
  background-color: var(--primary-color);
  color: var(--text-light);
  font-weight: 600;
  font-size: 1.1rem;
  text-align: center;
}

.example-content {
  padding: var(--spacing-lg);
  min-height: 100px;
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.6;
}

.example-try-btn {
  width: 100%;
  padding: var(--spacing-md);
  background-color: var(--bg-secondary);
  color: var(--primary-color);
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
}

.example-try-btn:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

/* SEO Content Section */
.seo-content {
  margin-bottom: var(--spacing-xxl);
  padding: var(--spacing-xl);
  background-color: var(--bg-tertiary);
  border-radius: var(--border-radius-lg);
}

.seo-content h2 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.seo-content-text {
  margin-bottom: var(--spacing-xl);
  color: var(--text-secondary);
  line-height: 1.7;
}

.usage-guide {
  margin-bottom: var(--spacing-xl);
}

.usage-guide h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.usage-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.usage-step {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.step-number {
  background-color: var(--primary-color);
  color: var(--text-light);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  flex-shrink: 0;
}

.step-content h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
  font-weight: 600;
}

.step-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.copy-guidance {
  font-size: 0.9rem;
  color: var(--text-tertiary);
  padding: var(--spacing-md);
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-md);
  border-left: 3px solid var(--primary-color);
}

.compatibility-info {
  margin-top: var(--spacing-xl);
}

.compatibility-info h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.compatibility-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .emoji-encoder-container {
    padding: var(--spacing-md);
  }

  .generator-header h1 {
    font-size: 2rem;
  }

  .tool-tab {
    padding: var(--spacing-md);
    font-size: 1rem;
  }

  .transform-controls {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .options-container {
    margin-top: var(--spacing-md);
    width: 100%;
  }

  .emoji-alphabet-chart {
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
  }

  .usage-steps {
    grid-template-columns: 1fr;
  }
}

/* Styles moved from emoji-encoder.php inline styles */
/* These are specific to the emoji-encoder page layout and components */

.emoji-encoder-page .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.emoji-encoder-page .main-tool-container {
  flex: 1 1 800px;
  margin-right: 2rem; /* Consider var(--spacing-xl) or similar for consistency */
}

.emoji-encoder-page .sidebar-container {
  flex: 0 0 250px;
  margin-top: 2rem; /* Consider var(--spacing-xl) or similar */
}

.emoji-encoder-page .emoji-encoder-container {
  max-width: 900px; /* Specific override from inline style */
  margin: 0 auto;
  padding: 0; /* Specific override from inline style */
}

.emoji-encoder-page .generator-header {
  text-align: center;
  background-color: #f6f9ff; /* Consider var(--bg-tertiary) or a new variable */
  padding: 2rem; /* Consider var(--spacing-xl) */
  border-radius: 12px; /* Consider var(--border-radius-lg) */
  margin-bottom: 2rem; /* Consider var(--spacing-xl) */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); /* Consider var(--shadow-sm) or md */
}

.emoji-encoder-page .generator-header h1 {
  font-size: 2.2rem; /* Original: 2.5rem */
  color: #333; /* Original: var(--text-primary) */
}

.emoji-encoder-page .page-description {
  font-size: 1.1rem; /* Same as original */
  color: #666; /* Original: var(--text-secondary) */
}

.emoji-encoder-page .intro-section {
  background-color: #fff; /* Consider var(--bg-primary) */
  border-radius: 12px; /* Consider var(--border-radius-lg) */
  padding: 1.5rem 2rem;
  margin-bottom: 2rem; /* Consider var(--spacing-xl) */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); /* Consider var(--shadow-sm) */
  line-height: 1.7;
}

.emoji-encoder-page .intro-section h2 {
  color: #4460aa; /* Consider var(--primary-color) or similar */
  font-size: 1.5rem;
  margin-bottom: 1rem; /* Consider var(--spacing-md) */
  font-weight: 600;
}

.emoji-encoder-page .intro-section p {
  color: #555; /* Consider var(--text-secondary) or a bit darker */
  margin-bottom: 1rem; /* Consider var(--spacing-md) */
}

.emoji-encoder-page .emoji-tool-tabs {
  background-color: #fff; /* Original in this file is var(--bg-secondary) */
  border-radius: 10px; /* Original: var(--border-radius-md) (8px) */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); /* Original: var(--shadow-sm) */
  overflow: hidden;
  display: flex;
}

.emoji-encoder-page .tool-tab {
  padding: 1.2rem 1.5rem; /* Original: var(--spacing-md) var(--spacing-xl) */
  font-size: 1.1rem; /* Same */
  font-weight: 600; /* Same */
  background: none; /* Same */
  border: none; /* Same */
  position: relative;
  cursor: pointer; /* Same */
  transition: all 0.3s ease;
  flex: 1;
  color: #333; /* Fallback color, original inline didn't set this explicitly */
}

.emoji-encoder-page .tool-tab:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: transparent;
  transition: all 0.3s ease;
}

.emoji-encoder-page .tool-tab.active {
  color: #4460aa; /* Original active color: var(--text-light) */
  background-color: #f6f9ff; /* Original active bg: var(--primary-color) */
}

.emoji-encoder-page .tool-tab.active:after {
  background-color: #4460aa; /* Consider var(--primary-color) */
}

.emoji-encoder-page .tool-tab:hover {
  background-color: #f6f9ff; /* Original hover: color: var(--primary-color) */
}

.emoji-encoder-page .tool-section {
  background-color: #fff; /* Consider var(--bg-primary) */
  border-radius: 12px; /* Consider var(--border-radius-lg) */
  padding: 2rem; /* Consider var(--spacing-xl) */
  margin-bottom: 2rem; /* Original: var(--spacing-xxl) */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); /* Consider var(--shadow-sm) */
}

.emoji-encoder-page .text-input-area {
  background-color: #f9f9f9; /* Consider var(--bg-secondary) or tertiary */
  border-radius: 10px; /* Consider var(--border-radius-lg) */
  padding: 1.5rem; /* Consider var(--spacing-lg) */
  margin-bottom: 1.5rem; /* Original: var(--spacing-xl) */
}

.emoji-encoder-page textarea {
  width: 100%;
  min-height: 80px; /* Original: 150px */
  border: 1px solid #e0e0e0; /* Original: var(--border-light) */
  border-radius: 8px; /* Original: var(--border-radius-md) */
  padding: 1rem; /* Original: var(--spacing-lg) */
  font-size: 1rem; /* Same */
  line-height: 1.6; /* Same */
  resize: vertical; /* Same */
  transition: all 0.3s ease; /* Original: var(--transition-fast) */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif; /* Consider removing if base font set */
  background-color: #fff; /* Original: var(--bg-primary) */
  color: #333; /* Original: var(--text-primary) */
}

.emoji-encoder-page textarea:focus {
  outline: none;
  border-color: #4460aa; /* Original: var(--primary-color) */
  box-shadow: 0 0 0 3px rgba(68, 96, 170, 0.2); /* Original: 0 0 0 3px rgba(79, 109, 245, 0.15) */
}

.emoji-encoder-page .transform-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem; /* Original: var(--spacing-md) */
}

.emoji-encoder-page .transform-btn {
  padding: 0.8rem 1.5rem; /* Original: var(--spacing-md) var(--spacing-xl) */
  font-size: 1rem; /* Same */
  font-weight: 600; /* Same */
  color: #fff; /* Original: var(--text-light) */
  background-color: #4460aa; /* Original: var(--primary-color) */
  border: none; /* Same */
  border-radius: 8px; /* Original: var(--border-radius-md) */
  cursor: pointer; /* Same */
  transition: all 0.3s ease; /* Original: var(--transition-normal) */
  min-width: 180px;
}

.emoji-encoder-page .transform-btn:hover {
  background-color: #344c8a; /* Original: var(--primary-hover) */
  transform: translateY(-2px); /* Same */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15); /* Original: var(--shadow-md) */
}

.emoji-encoder-page .options-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem; /* Original: var(--spacing-md) */
}

.emoji-encoder-page .option {
  display: flex;
  align-items: center;
  cursor: pointer; /* Same */
}

.emoji-encoder-page .option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 8px; /* Original: var(--spacing-sm) */
  accent-color: #4460aa; /* Consider var(--primary-color) */
}

.emoji-encoder-page .option span {
  font-size: 0.95rem;
  color: #555;
}

.emoji-encoder-page .output-preview {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.emoji-encoder-page .output-preview h3 {
  color: #333;
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 600;
}

.emoji-encoder-page .emoji-output,
.emoji-encoder-page .decoded-output {
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.2rem;
  min-height: 80px;
  margin-bottom: 1.2rem;
  position: relative;
}

.emoji-encoder-page .emoji-output:empty::before,
.emoji-encoder-page .decoded-output:empty::before {
  content: "Output will appear here...";
  color: #aaa;
  font-style: italic;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.emoji-encoder-page .output-controls {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.emoji-encoder-page .copy-btn {
  padding: 0.8rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #4460aa;
  color: #fff;
  width: 100%;
  justify-content: center;
}

.emoji-encoder-page .copy-btn:hover {
  background-color: #344c8a;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.emoji-encoder-page .copy-status {
  background-color: #28a745;
  color: #fff;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.9rem;
  display: none;
}

.emoji-encoder-page .emoji-alphabet-section {
  background-color: #fff;
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.emoji-encoder-page .emoji-alphabet-section h2 {
  color: #333;
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 1rem;
  font-weight: 600;
}

.emoji-encoder-page .emoji-alphabet-section p {
  color: #666;
  text-align: center;
  margin-bottom: 1.5rem;
}

.emoji-encoder-page .emoji-alphabet-chart {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(75px, 1fr));
  gap: 1rem;
}

.emoji-encoder-page .emoji-category-title {
  grid-column: 1 / -1;
  color: #4460aa;
  margin: 1.5rem 0 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  border-bottom: 1px solid #eee;
  padding-bottom: 0.5rem;
}

.emoji-encoder-page .emoji-char-item {
  background-color: #f9f9f9;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 1rem 0.5rem;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.emoji-encoder-page .emoji-char-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border-color: #4460aa;
  background-color: #f0f8ff;
}

.emoji-encoder-page .emoji-char-item[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #333;
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 100;
  pointer-events: none;
  opacity: 0.9;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  margin-bottom: 5px;
}

.emoji-encoder-page .emoji-char-item[data-tooltip]:hover::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  border-width: 5px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
  z-index: 100;
  pointer-events: none;
}

.emoji-encoder-page .emoji-symbol {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.emoji-encoder-page .emoji-label {
  font-size: 0.8rem;
  color: #666;
}

.emoji-encoder-page .seo-content {
  background-color: #fff;
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.emoji-encoder-page .seo-content h2 {
  color: #333;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.emoji-encoder-page .seo-content-text {
  color: #666;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.emoji-encoder-page .usage-guide h3 {
  color: #333;
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.emoji-encoder-page .usage-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.emoji-encoder-page .usage-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.emoji-encoder-page .step-number {
  background-color: #4460aa;
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  flex-shrink: 0;
}

.emoji-encoder-page .step-content h4 {
  color: #333;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.emoji-encoder-page .step-content p {
  color: #666;
  font-size: 0.95rem;
}

.emoji-encoder-page .copy-guidance {
  background-color: #f9f9f9;
  border-left: 3px solid #4460aa;
  padding: 1rem 1.5rem;
  color: #666;
  font-size: 0.95rem;
  border-radius: 0 8px 8px 0;
}

.emoji-encoder-page .compatibility-info {
  margin-top: 2rem;
}

.emoji-encoder-page .compatibility-info h3 {
  color: #333;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.emoji-encoder-page .compatibility-info p {
  color: #666;
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .emoji-encoder-page .content-wrapper {
    flex-direction: column;
  }

  .emoji-encoder-page .main-tool-container,
  .emoji-encoder-page .sidebar-container {
    margin-right: 0;
    width: 100%;
  }

  .emoji-encoder-page .transform-controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .emoji-encoder-page .transform-btn {
    margin-bottom: 1rem;
    width: 100%;
  }

  .emoji-encoder-page .options-container {
    flex-direction: column;
    gap: 0.8rem;
    width: 100%;
  }

  .emoji-encoder-page .emoji-alphabet-chart {
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
  }

  .emoji-encoder-page .usage-steps {
    grid-template-columns: 1fr;
  }
}

.emoji-encoder-page .feature-pill {
  display: inline-block;
  background-color: #f0f8ff;
  color: #4460aa;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 8px;
  margin-bottom: 8px;
}

.emoji-encoder-page .sidebar-box {
  background-color: #fff;
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.emoji-encoder-page .sidebar-box h3 {
  color: #333;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  font-weight: 600;
  border-bottom: 1px solid #eee;
  padding-bottom: 0.5rem;
}

.emoji-encoder-page .sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.emoji-encoder-page .sidebar-list li {
  padding: 8px 0;
  border-bottom: 1px solid #f0f0f0;
}

.emoji-encoder-page .sidebar-list li:last-child {
  border-bottom: none;
}

.emoji-encoder-page .sidebar-list a {
  color: #4460aa;
  text-decoration: none;
  display: block;
  transition: all 0.2s ease;
}

.emoji-encoder-page .sidebar-list a:hover {
  color: #344c8a;
  transform: translateX(5px);
}

.emoji-encoder-page .hovered {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.emoji-encoder-page .accordion-container {
  margin-bottom: 2rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.emoji-encoder-page .accordion-toggle {
  width: 100%;
  background-color: #fff;
  color: #4460aa;
  padding: 1.2rem;
  cursor: pointer;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.emoji-encoder-page .accordion-toggle:hover {
  background-color: #f6f9ff;
}

.emoji-encoder-page .accordion-toggle .toggle-icon {
  transition: transform 0.3s ease;
}

.emoji-encoder-page .accordion-toggle.active .toggle-icon {
  transform: rotate(180deg);
}

.emoji-encoder-page .accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
  background-color: #fff;
}

.emoji-encoder-page .accordion-content.active {
  max-height: 2000px;
}

.emoji-encoder-page .accordion-content .emoji-alphabet-section {
  padding: 1.5rem;
  box-shadow: none;
  margin-bottom: 0;
}

.emoji-encoder-page .hidden {
  display: none !important;
}