/**
 * @file
 * Email Validation Module Custom Styles
 * Specific styles for email validation functionality
 */

/* ==========================================================================
   Email Validation Form Styles
   ========================================================================== */

.email-validation-form {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.email-validation-form .form-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

.email-validation-form textarea {
  min-height: 300px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.9rem;
  line-height: 1.4;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.email-validation-form textarea:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.email-validation-form .btn-primary {
  padding: 12px 30px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border: none;
  transition: all 0.3s ease;
}

.email-validation-form .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

/* ==========================================================================
   Validation Results Styles
   ========================================================================== */

.validation-results {
  margin-top: 2rem;
}

.validation-results .card {
  margin-bottom: 1.5rem;
  border: none;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.validation-results .card-header {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  border-bottom: 2px solid var(--accent-color);
  padding: 1rem 1.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-color);
}

.validation-results .card-body {
  padding: 1.5rem;
}

/* Status Indicators */
.status-pass {
  color: var(--success-color) !important;
  font-weight: 600;
}

.status-fail {
  color: var(--danger-color) !important;
  font-weight: 600;
}

.status-neutral {
  color: var(--warning-color) !important;
  font-weight: 600;
}

.status-unknown {
  color: #6b7280 !important;
  font-weight: 600;
}

/* Status Icons */
.status-pass::before {
  content: "✓ ";
  font-weight: bold;
}

.status-fail::before {
  content: "✗ ";
  font-weight: bold;
}

.status-neutral::before {
  content: "⚠ ";
  font-weight: bold;
}

.status-unknown::before {
  content: "? ";
  font-weight: bold;
}

/* ==========================================================================
   Validation Grid Styles (Enhanced from module CSS)
   ========================================================================== */

.validation-results-grid {
  display: grid;
  gap: 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  background: white;
}

.validation-results-grid .results-header {
  display: grid;
  grid-template-columns: 200px 150px 1fr;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
}

.validation-results-grid .results-row {
  display: grid;
  grid-template-columns: 200px 150px 1fr;
  border-bottom: 1px solid #e5e7eb;
  transition: background-color 0.2s ease;
}

.validation-results-grid .results-row:hover {
  background-color: #f8fafc;
}

.validation-results-grid .results-row:last-child {
  border-bottom: none;
}

.validation-results-grid .header-check,
.validation-results-grid .header-status,
.validation-results-grid .header-description,
.validation-results-grid .result-check,
.validation-results-grid .result-status,
.validation-results-grid .result-description {
  padding: 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.validation-results-grid .results-row .result-check,
.validation-results-grid .results-row .result-status,
.validation-results-grid .results-row .result-description {
  border-right: 1px solid #e5e7eb;
}

.validation-results-grid .header-description,
.validation-results-grid .result-description {
  border-right: none;
}

.validation-results-grid .result-check {
  font-weight: 600;
  color: var(--primary-color);
}

.validation-results-grid .result-status {
  font-weight: 600;
  text-align: center;
}

.validation-results-grid .result-description {
  color: #6b7280;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ==========================================================================
   Share Button Styles
   ========================================================================== */

.share-controls {
  background: #f8fafc;
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
  border: 1px solid #e5e7eb;
}

.share-url-container {
  background: white;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  padding: 0.75rem;
  margin: 0.5rem 0;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.9rem;
  word-break: break-all;
}

.btn-copy {
  background: var(--success-color);
  border-color: var(--success-color);
  color: white;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
}

.btn-copy:hover {
  background: #059669;
  border-color: #059669;
}

/* ==========================================================================
   Responsive Design for Email Validation
   ========================================================================== */

@media (max-width: 768px) {
  /* Enhanced horizontal scroll for specific sections */
  .authentication-content .validation-results-grid,
  .security-content .validation-results-grid,
  .domain-content .validation-results-grid {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
    background: white;
  }

  /* Maintain grid layout for horizontal scroll sections */
  .authentication-content .validation-results-grid .results-header,
  .authentication-content .validation-results-grid .results-row,
  .security-content .validation-results-grid .results-header,
  .security-content .validation-results-grid .results-row,
  .domain-content .validation-results-grid .results-header,
  .domain-content .validation-results-grid .results-row {
    grid-template-columns: 200px 150px 320px !important;
    min-width: 670px;
    gap: 0;
  }

  /* Enhanced styling for horizontal scroll headers */
  .authentication-content .validation-results-grid .header-check,
  .authentication-content .validation-results-grid .header-status,
  .authentication-content .validation-results-grid .header-description,
  .security-content .validation-results-grid .header-check,
  .security-content .validation-results-grid .header-status,
  .security-content .validation-results-grid .header-description,
  .domain-content .validation-results-grid .header-check,
  .domain-content .validation-results-grid .header-status,
  .domain-content .validation-results-grid .header-description {
    display: block !important;
    padding: 1rem 0.75rem;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 600;
    font-size: 0.9rem;
  }

  /* Enhanced styling for horizontal scroll cells */
  .authentication-content .validation-results-grid .result-check,
  .authentication-content .validation-results-grid .result-status,
  .authentication-content .validation-results-grid .result-description,
  .security-content .validation-results-grid .result-check,
  .security-content .validation-results-grid .result-status,
  .security-content .validation-results-grid .result-description,
  .domain-content .validation-results-grid .result-check,
  .domain-content .validation-results-grid .result-status,
  .domain-content .validation-results-grid .result-description {
    padding: 1rem 0.75rem;
    border-right: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
    font-size: 0.9rem;
    line-height: 1.4;
  }

  /* Check column styling */
  .authentication-content .validation-results-grid .result-check,
  .security-content .validation-results-grid .result-check,
  .domain-content .validation-results-grid .result-check {
    font-weight: 600;
    color: var(--primary-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Status column styling */
  .authentication-content .validation-results-grid .result-status,
  .security-content .validation-results-grid .result-status,
  .domain-content .validation-results-grid .result-status {
    text-align: center;
    font-weight: 600;
    white-space: nowrap;
  }

  /* Description column styling */
  .authentication-content .validation-results-grid .result-description,
  .security-content .validation-results-grid .result-description,
  .domain-content .validation-results-grid .result-description {
    white-space: normal;
    word-wrap: break-word;
    color: #6b7280;
  }

  /* Remove mobile labels for horizontal scroll sections */
  .authentication-content .validation-results-grid .result-status::before,
  .security-content .validation-results-grid .result-status::before,
  .domain-content .validation-results-grid .result-status::before,
  .authentication-content .validation-results-grid .result-description::before,
  .security-content .validation-results-grid .result-description::before,
  .domain-content .validation-results-grid .result-description::before {
    content: none !important;
  }

  /* Enhanced scroll indicator */
  .authentication-content .validation-results-grid::after,
  .security-content .validation-results-grid::after,
  .domain-content .validation-results-grid::after {
    content: "👈 Swipe left/right to see more 👉";
    display: block;
    text-align: center;
    padding: 0.75rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: #6b7280;
    font-size: 0.8rem;
    border-top: 1px solid #e5e7eb;
    font-style: italic;
    font-weight: 500;
  }

  /* For other sections, keep the stacked mobile layout */
  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .results-header,
  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .results-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .header-check,
  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .header-status,
  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .header-description {
    display: none;
  }

  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .result-check,
  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .result-status,
  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .result-description {
    border-right: none;
    border-bottom: 1px solid #e5e7eb;
    padding: 0.75rem 1rem;
  }

  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .result-check {
    background: #f8fafc;
    font-weight: 700;
    font-size: 1rem;
    border-bottom: none;
    padding-bottom: 0.5rem;
  }

  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .result-status::before {
    content: "Status: ";
    font-weight: 500;
    color: #6b7280;
  }

  .validation-results-grid:not(.authentication-content .validation-results-grid):not(.security-content .validation-results-grid):not(.domain-content .validation-results-grid) .result-description::before {
    content: "Details: ";
    font-weight: 500;
    color: #6b7280;
    display: block;
    margin-bottom: 0.25rem;
  }

  .email-validation-form {
    padding: 1.5rem;
  }

  .email-validation-form textarea {
    min-height: 250px;
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   Enhanced Progress Indicator
   ========================================================================== */

.validation-progress-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  backdrop-filter: blur(5px);
}

.progress-container {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  max-width: 600px;
  width: 90%;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  animation: slideInUp 0.3s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.progress-header {
  text-align: center;
  margin-bottom: 2rem;
}

.progress-header h3 {
  color: var(--primary-color);
  margin: 0 0 0.5rem 0;
  font-size: 1.5rem;
  font-weight: 600;
}

.progress-subtitle {
  color: #6b7280;
  margin: 0;
  font-size: 1rem;
}

.progress-bar-container {
  position: relative;
  background: #f3f4f6;
  border-radius: 12px;
  height: 12px;
  margin-bottom: 2rem;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 12px;
  transition: width 0.5s ease;
  position: relative;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.progress-percentage {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-weight: 600;
  font-size: 0.9rem;
  color: #374151;
}

.progress-stages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.progress-stage {
  text-align: center;
  padding: 1rem 0.5rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  background: #f9fafb;
  border: 2px solid transparent;
}

.progress-stage.active {
  background: #eff6ff;
  border-color: var(--accent-color);
  transform: scale(1.05);
}

.progress-stage.completed {
  background: #f0fdf4;
  border-color: var(--success-color);
}

.stage-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.stage-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.progress-stage.active .stage-label {
  color: var(--primary-color);
  font-weight: 600;
}

.progress-stage.completed .stage-label {
  color: var(--success-color);
}

.stage-status {
  font-size: 1rem;
}

.progress-footer {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid #e5e7eb;
}

.time-estimate {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.progress-tip {
  font-size: 0.9rem;
  color: #6b7280;
  font-style: italic;
}

/* Mobile responsiveness for progress indicator */
@media (max-width: 768px) {
  .progress-container {
    padding: 1.5rem;
    margin: 1rem;
  }

  .progress-stages {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .progress-stage {
    padding: 0.75rem 0.5rem;
  }

  .stage-label {
    font-size: 0.75rem;
  }

  .progress-header h3 {
    font-size: 1.25rem;
  }
}

/* Legacy loading overlay (fallback) */
.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  border-radius: 12px;
}

.loading-overlay .spinner-border {
  width: 3rem;
  height: 3rem;
}