/* Additional CSS for WHOIS Lookup Page */

/* WHOIS Hero Section */
.whois-hero {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  padding: 8rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.whois-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(128, 66, 149, 0.1), rgba(52, 152, 219, 0.1));
  z-index: 0;
}

.whois-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.whois-hero-title {
  font-size: clamp(2.5rem, 8vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.whois-hero-description {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* WHOIS Search Box */
.whois-search-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  margin-bottom: 2rem;
  position: relative;
}

.whois-search-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.05), rgba(128, 66, 149, 0.05));
  border-radius: inherit;
  z-index: 0;
}

.whois-search-box > * {
  position: relative;
  z-index: 1;
}

.whois-form {
  margin-bottom: 2rem;
}

.whois-input-group {
  display: flex;
  gap: 0.5rem;
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  padding: 0.5rem;
  border: 1px solid var(--border-color);
}

.whois-input-group input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 1rem;
  font-size: var(--font-size-lg);
  color: var(--text-primary);
}

.whois-input-group input:focus {
  outline: none;
}

.lookup-btn {
  border-radius: var(--border-radius);
  padding: 1rem 2rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Quick Examples */
.quick-examples {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: var(--font-size-sm);
}

.quick-examples span {
  color: var(--text-muted);
  font-weight: 500;
}

.example-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.5rem 1rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  font-size: var(--font-size-sm);
  font-family: monospace;
}

.example-btn:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* WHOIS Features */
.whois-features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.feature-item i {
  font-size: 1rem;
}

/* WHOIS Results Section */
.whois-results-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.whois-results {
  max-width: 1000px;
  margin: 0 auto;
}

.whois-result-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.whois-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.domain-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.domain-status.registered {
  background: rgba(46, 204, 113, 0.1);
  color: var(--success-color);
  border: 1px solid rgba(46, 204, 113, 0.2);
}

.domain-status.available {
  background: rgba(52, 152, 219, 0.1);
  color: var(--info-color);
  border: 1px solid rgba(52, 152, 219, 0.2);
}

.whois-data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.whois-section {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 1.5rem;
}

.whois-section h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.whois-field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
  font-size: var(--font-size-sm);
}

.whois-field:last-child {
  border-bottom: none;
}

.whois-field-label {
  font-weight: 500;
  color: var(--text-secondary);
}

.whois-field-value {
  color: var(--text-primary);
  font-family: monospace;
  text-align: right;
  word-break: break-all;
}

.whois-field-value.protected {
  color: var(--warning-color);
  font-style: italic;
}

/* WHOIS Loading */
.whois-loading {
  text-align: center;
  padding: 3rem;
}

.whois-loading .spinner {
  width: 3rem;
  height: 3rem;
  border: 3px solid var(--border-color);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

/* What is WHOIS Section */
.what-is-whois {
  padding: var(--spacing-3xl) 0;
}

.whois-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.info-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

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

.info-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: white;
  font-size: 1.5rem;
}

.info-card h3 {
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.info-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* WHOIS Data Types */
.whois-data-types {
  background: var(--bg-secondary);
  padding: var(--spacing-3xl) 0;
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.data-category {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.data-category h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.data-category ul {
  list-style: none;
  padding: 0;
}

.data-category li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  padding-left: 1.5rem;
}

.data-category li:last-child {
  border-bottom: none;
}

.data-category li::before {
  content: '•';
  color: var(--primary-color);
  position: absolute;
  left: 0;
  top: 0.5rem;
}

/* WHOIS Tools */
.whois-tools {
  padding: var(--spacing-3xl) 0;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.tool-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

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

.tool-icon {
  width: 4rem;
  height: 4rem;
  background: var(--bg-secondary);
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--primary-color);
  font-size: 1.5rem;
  transition: var(--transition);
}

.tool-card:hover .tool-icon {
  background: var(--primary-color);
  color: white;
}

.tool-card h3 {
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.tool-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

/* Privacy & Security */
.privacy-security {
  background: var(--bg-secondary);
  padding: var(--spacing-3xl) 0;
}

.privacy-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.privacy-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.privacy-card h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.privacy-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.privacy-benefits {
  margin-bottom: 2rem;
}

.benefit {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.comparison-side h3 {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.comparison-table {
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  background: var(--bg-secondary);
  font-weight: 600;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-table tbody tr:hover {
  background: var(--bg-secondary);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-table .public {
  color: var(--danger-color);
  font-weight: 500;
}

.comparison-table .protected {
  color: var(--success-color);
  font-weight: 500;
}

/* WHOIS History */
.whois-history {
  background: var(--bg-tertiary);
  border-radius: var(--border-radius);
  padding: 1rem;
  margin-top: 1rem;
}

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
  font-size: var(--font-size-sm);
}

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

.history-date {
  color: var(--text-muted);
  font-family: monospace;
}

.history-change {
  color: var(--text-secondary);
}

/* Action Buttons */
.whois-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  font-size: var(--font-size-sm);
}

.action-btn:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Copy Button */
.copy-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

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

/* Responsive Design for WHOIS Pages */
@media (max-width: 768px) {
  .whois-hero {
    padding: 6rem 0 3rem;
  }
  
  .whois-search-box {
    padding: 1.5rem;
    margin: 0 1rem 2rem;
  }
  
  .whois-input-group {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .whois-input-group input,
  .lookup-btn {
    width: 100%;
  }
  
  .quick-examples {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .whois-features {
    flex-direction: column;
    gap: 1rem;
  }
  
  .whois-info-grid,
  .data-grid,
  .tools-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .privacy-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .whois-data-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .whois-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .comparison-table {
    overflow-x: auto;
  }
  
  .comparison-table table {
    min-width: 500px;
  }
}

@media (max-width: 480px) {
  .whois-hero-title {
    font-size: 2rem;
  }
  
  .whois-search-box {
    margin: 0 0.5rem 2rem;
    padding: 1rem;
  }
  
  .info-card,
  .data-category,
  .tool-card,
  .privacy-card {
    padding: 1.5rem;
  }
  
  .whois-result-header {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  
  .whois-field {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }
  
  .whois-field-value {
    text-align: left;
  }
  
  .comparison-table th,
  .comparison-table td {
    padding: 0.75rem 0.5rem;
    font-size: var(--font-size-sm);
  }
}