/* ==============================================
   URL Encoder/Decoder Tool Styles
   Matches existing tool theme (warm cream/beige)
   ============================================== */

.url-page-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 15px 40px;
  background: #faf8f5;
  min-height: 100vh;
}

.url-tool {
  max-width: 900px;
  width: 100%;
  padding: 0;
  background: #faf8f5;
}

body:has(.url-tool) {
  background: #faf8f5 !important;
}

/* Tool Header */
.url-tool .tool-header {
  text-align: center;
  margin-bottom: 24px;
  padding: 40px 30px;
  background: linear-gradient(135deg, #292524 0%, #44403c 100%);
  border-radius: 16px;
  color: #faf8f5;
  box-shadow: 0 4px 20px rgba(41, 37, 36, 0.2);
  position: relative;
  overflow: hidden;
}

.url-tool .tool-title {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  margin: 0 0 8px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #faf8f5;
}

.url-tool .tool-title i {
  font-size: 1.6rem;
  color: #fef3c7;
}

.url-tool .tool-subtitle {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  color: #d6d3d1;
  margin: 0;
  opacity: 0.85;
}

/* Tool Intro */
.url-tool .tool-intro {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
  color: #57534e;
  line-height: 1.7;
  text-align: center;
  margin: 0 auto 24px;
  padding: 0 16px;
  max-width: 800px;
}

.url-tool .tool-intro strong {
  color: #44403c;
}

/* Mode Tabs */
.url-tool .mode-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  background: #f5f0e8;
  padding: 6px;
  border-radius: 12px;
  border: 2px solid #e7e0d5;
}

.url-tool .mode-tab {
  flex: 1;
  padding: 14px 20px;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: #78716c;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.url-tool .mode-tab:hover {
  color: #44403c;
  background: #e7e0d5;
}

.url-tool .mode-tab.active {
  background: #292524;
  color: #faf8f5;
  box-shadow: 0 2px 8px rgba(41, 37, 36, 0.2);
}

/* Converter Section */
.url-tool .converter-section {
  background: #fffdf9;
  border: 2px solid #e7e0d5;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

/* Input/Output Groups */
.url-tool .input-group,
.url-tool .output-group {
  margin-bottom: 20px;
}

.url-tool .output-group {
  margin-bottom: 0;
}

.url-tool .input-group label,
.url-tool .output-group label {
  display: block;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 10px;
}

.url-tool textarea {
  width: 100%;
  padding: 14px 18px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  border: 2px solid #e7e0d5;
  border-radius: 8px;
  background: #ffffff;
  color: #292524;
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.url-tool textarea:focus {
  outline: none;
  border-color: #a8a29e;
  box-shadow: 0 0 0 3px rgba(168, 162, 158, 0.15);
}

.url-tool textarea::placeholder {
  color: #a8a29e;
}

.url-tool textarea[readonly] {
  background: #f5f0e8;
  cursor: default;
}

/* Input Actions */
.url-tool .input-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.url-tool .btn-secondary {
  padding: 10px 16px;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  background: #f5f0e8;
  color: #44403c;
  border: 2px solid #e7e0d5;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.url-tool .btn-secondary:hover {
  background: #e7e0d5;
  border-color: #d6cfc4;
}

/* Encoding Options */
.url-tool .encoding-options {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px;
  background: #f5f0e8;
  border-radius: 8px;
}

.url-tool .options-label {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: #57534e;
}

.url-tool .radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.url-tool .radio-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: #292524;
  cursor: pointer;
}

.url-tool .radio-label {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
  font-size: 0.85rem;
  color: #292524;
  font-weight: 500;
}

.url-tool .radio-hint {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.75rem;
  color: #78716c;
}

/* Output Wrapper */
.url-tool .output-wrapper {
  position: relative;
}

.url-tool .btn-copy {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 10px 14px;
  background: #292524;
  border: none;
  border-radius: 6px;
  color: #fef3c7;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.85rem;
}

.url-tool .btn-copy:hover {
  background: #44403c;
  transform: translateY(-1px);
}

/* Error Message */
.url-tool .error-message {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #fef2f2;
  border: 2px solid #fecaca;
  border-radius: 8px;
  color: #dc2626;
  font-size: 0.9rem;
  margin-top: 12px;
}

.url-tool .error-message.hidden {
  display: none;
}

.url-tool .error-message i {
  font-size: 1.1rem;
}

/* Reference Table */
.url-tool .reference-section {
  background: #fffdf9;
  border: 2px solid #e7e0d5;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.url-tool .reference-section h3 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #374151;
  margin: 0 0 16px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.url-tool .reference-section h3 i {
  color: #78716c;
}

.url-tool .reference-table-wrapper {
  overflow-x: auto;
}

.url-tool .encoding-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
}

.url-tool .encoding-table th,
.url-tool .encoding-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid #e7e0d5;
}

.url-tool .encoding-table th {
  background: #f5f0e8;
  font-weight: 600;
  color: #374151;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.url-tool .encoding-table td {
  color: #57534e;
}

.url-tool .encoding-table code {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
  font-size: 0.9rem;
  background: #292524;
  color: #fef3c7;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 500;
}

/* Syntax Guide Section */
.url-tool .syntax-guide-section {
  margin-bottom: 24px;
}

.url-tool .syntax-guide-section > h3 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #374151;
  margin: 0 0 16px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.url-tool .syntax-guide-section > h3 i {
  color: #7c3aed;
}

.url-tool .syntax-guide-content {
  background: #fffdf9;
  border: 2px solid #e7e0d5;
  border-radius: 12px;
  overflow: hidden;
}

.url-tool .guide-article {
  padding: 24px 28px;
  border-bottom: 1px solid #e7e0d5;
}

.url-tool .guide-article:last-child {
  border-bottom: none;
}

.url-tool .guide-article h2 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #292524;
  margin: 0 0 12px 0;
}

.url-tool .guide-article p {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  color: #57534e;
  line-height: 1.7;
  margin: 0 0 12px 0;
}

.url-tool .guide-article p:last-child {
  margin-bottom: 0;
}

.url-tool .guide-article ul {
  list-style: none;
  margin: 10px 0;
  padding-left: 0;
}

.url-tool .guide-article li {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  color: #57534e;
  line-height: 1.7;
  padding: 8px 0 8px 20px;
  position: relative;
  border-bottom: 1px solid #f5f0e8;
}

.url-tool .guide-article li:last-child {
  border-bottom: none;
}

.url-tool .guide-article li::before {
  content: "•";
  color: #059669;
  font-weight: bold;
  position: absolute;
  left: 0;
}

.url-tool .guide-article li strong {
  color: #292524;
}

.url-tool .guide-article code {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
  background: #292524;
  color: #fef3c7;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* FAQ Section */
.url-tool .faq-section {
  margin-bottom: 24px;
  padding: 30px;
  background: #f5f0e8;
  border-radius: 16px;
  border: 2px solid #e7e0d5;
}

.url-tool .faq-section > h2 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #374151;
  margin: 0 0 24px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.url-tool .faq-section > h2 i {
  color: #78716c;
}

.url-tool .faq-item {
  background: #fffdf9;
  border: 2px solid #e7e0d5;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 12px;
}

.url-tool .faq-item:last-child {
  margin-bottom: 0;
}

.url-tool .faq-item h3 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #292524;
  margin: 0 0 10px 0;
}

.url-tool .faq-item p {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
  color: #78716c;
  line-height: 1.6;
  margin: 0;
}

.url-tool .faq-item code {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
  background: #292524;
  color: #fef3c7;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* Ad Sections */
.url-tool .top-ad-section,
.url-tool .dedicated-ad-section,
.url-tool .bottom-ad-section {
  margin: 24px 0;
  min-height: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.url-tool .ad-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
}

.url-tool .ad-label::before,
.url-tool .ad-label::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #d1d5db, transparent);
}

.url-tool .ad-label-text {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
  .url-tool .tool-header {
    padding: 30px 20px;
    border-radius: 12px;
  }

  .url-tool .tool-title {
    font-size: 1.5rem;
    flex-direction: column;
    gap: 8px;
  }

  .url-tool .mode-tabs {
    flex-direction: column;
    gap: 4px;
  }

  .url-tool .converter-section {
    padding: 20px 16px;
  }

  .url-tool .encoding-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .url-tool .radio-option {
    width: 100%;
  }

  .url-tool .faq-section {
    padding: 20px;
  }

  .url-tool .guide-article {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .url-tool .tool-title i {
    font-size: 1.5rem;
  }

  .url-tool .input-actions {
    flex-direction: column;
  }

  .url-tool .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}