/* Import fonts to match ukvisatools.com theme */
@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600;700&family=Raleway:wght@300;400;500;600;700;800&display=swap');

/* CSS Custom Properties for ukvisatools.com theme */
.citizenship-checker-wrapper {
  --primary-color: #000000;        /* Black text as specified */
  --primary-light: #333333;        /* Slightly lighter black */
  --accent-color: #fc9918;         /* Orange active/hover color */
  --accent-hover: #fc9918;         /* Orange hover color (same as active) */
  --success-color: #059669;        /* Success green */
  --warning-color: #f59e0b;        /* Warning amber */
  --error-color: #dc2626;          /* Error red */
  --text-color: #000000;           /* Main text black */
  --text-muted: #666666;           /* Muted text */
  --border-color: #d1d5db;         /* Light gray borders */
  --border-light: #e5e7eb;         /* Very light borders */
  --background-color: #ffffff;     /* White background */
  --background-light: #f9fafb;     /* Light gray background */
  --white: #ffffff;
  --border-radius: 8px;
  --border-radius-large: 12px;
  --transition: all 0.3s ease;
  --box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  --box-shadow-light: 0 2px 8px rgba(0,0,0,0.05);
  --step-size-mobile: 28px;
  --step-size-desktop: 32px;
  --progress-height-mobile: 40px;
  --progress-height-desktop: 36px;
  --input-height: 48px;
  --input-height-mobile: 52px;
}

/* Global Reset */
.citizenship-checker-wrapper * {
  box-sizing: border-box;
}

.citizenship-checker-wrapper {
  font-family: 'Raleway', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  font-weight: 400;
  max-width: 700px;
  margin: 30px auto;
  padding: 30px;
  background: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-light);
}

/* Main container */
.citizenship-checker-wrapper .calculator-container {
  background: transparent;
  padding: 0;
  position: relative;
}

/* Header */
.citizenship-checker-wrapper .calculator-header {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 25px;
  border-bottom: 2px solid var(--border-light);
}

/* Progress indicator */
.citizenship-checker-wrapper .progress-indicator {
  display: flex !important;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 0px;
  flex-wrap: nowrap;
  flex-direction: row !important;
}

.citizenship-checker-wrapper .progress-step {
  width: var(--step-size-desktop) !important;
  height: var(--step-size-desktop) !important;
  border-radius: 50%;
  display: flex !important;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid var(--border-color);
  background: var(--white);
  color: var(--text-muted);
  flex-shrink: 0;
  margin: 0 !important;
  font-family: 'Raleway', sans-serif;
}

.citizenship-checker-wrapper .progress-step.active {
  background: var(--accent-color);     /* Orange active color */
  color: var(--white);
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(252, 153, 24, 0.2);
}

.citizenship-checker-wrapper .progress-step.completed {
  background: var(--success-color);
  color: var(--white);
  border-color: var(--success-color);
}

.citizenship-checker-wrapper .progress-line {
  height: 3px !important;
  width: 40px !important;
  background: var(--border-color);
  transition: var(--transition);
  flex-shrink: 0;
  margin: 0 !important;
  border-radius: 2px;
}

.citizenship-checker-wrapper .progress-line.completed {
  background: var(--success-color);
}

/* Main content */
.citizenship-checker-wrapper main {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  position: relative;
  z-index: 2;
  margin: 0 auto;
  max-width: none;
  width: 100%;
}

/* Step styling */
.citizenship-checker-wrapper .step {
  display: none;
  animation: fadeIn 0.4s ease-out;
}

.citizenship-checker-wrapper .step.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Typography */
.citizenship-checker-wrapper h2 {
  font-family: 'Raleway', sans-serif !important;
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  font-size: 1.1em !important;
  letter-spacing: -0.01em !important;
  margin-bottom: 15px !important;
  line-height: 1.4 !important;
}

.citizenship-checker-wrapper h3 {
  font-family: 'Raleway', sans-serif !important;
  color: var(--primary-color) !important;
  font-weight: 500 !important;
  font-size: 1em !important;
  margin-bottom: 12px !important;
  line-height: 1.4 !important;
}

.citizenship-checker-wrapper h4 {
  font-family: 'Raleway', sans-serif !important;
  color: var(--primary-color) !important;
  font-weight: 500 !important;
  font-size: 1em !important;
  margin-bottom: 12px !important;
  line-height: 1.4 !important;
}

.citizenship-checker-wrapper label {
  display: block;
  margin: 15px 0 8px 0;
  font-weight: 500;
  color: var(--primary-color);
  font-size: 1em;
  font-family: 'Raleway', sans-serif;
}

.citizenship-checker-wrapper .required::after {
  content: " *";
  color: var(--error-color);
  font-weight: 600;
}

/* Form elements */
.citizenship-checker-wrapper select,
.citizenship-checker-wrapper input[type="date"],
.citizenship-checker-wrapper input[type="text"] {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  min-height: var(--input-height);
  background: var(--white);
  font-family: 'Raleway', sans-serif;
  font-weight: 400;
  transition: var(--transition);
  line-height: 1.5;
  color: var(--text-color);
}

.citizenship-checker-wrapper select:focus,
.citizenship-checker-wrapper input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(252, 153, 24, 0.2);
}

/* Select-specific styling */
.citizenship-checker-wrapper select {
  padding-right: 40px;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  cursor: pointer;
}

.citizenship-checker-wrapper select option {
  color: var(--text-color);
  font-weight: 400;
  font-size: 15px;
  font-family: 'Raleway', sans-serif;
  background: var(--white);
}

.citizenship-checker-wrapper input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
  opacity: 0.8;
}

/* Date validation styling */
.citizenship-checker-wrapper .date-validation {
  font-size: 0.9em;
  margin-top: 8px;
  padding: 12px 16px;
  border-radius: var(--border-radius);
  font-family: 'Raleway', sans-serif;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.citizenship-checker-wrapper .date-validation.valid {
  background: #ecfdf5;
  color: var(--success-color);
  border: 1px solid #a7f3d0;
}

.citizenship-checker-wrapper .date-validation.invalid {
  background: #fef2f2;
  color: var(--error-color);
  border: 1px solid #fecaca;
}

.citizenship-checker-wrapper .date-validation:empty {
  display: none;
}

/* Autocomplete styling */
.citizenship-checker-wrapper .autocomplete-wrapper {
  position: relative;
  width: 100%;
}

.citizenship-checker-wrapper .autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border: 2px solid var(--accent-color);
  border-top: none;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  box-shadow: var(--box-shadow);
  max-height: 200px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
}

.citizenship-checker-wrapper .autocomplete-option {
  padding: 12px 16px;
  cursor: pointer;
  font-family: 'Raleway', sans-serif;
  font-size: 15px;
  color: var(--text-color);
  transition: var(--transition);
  border-bottom: 1px solid var(--border-light);
}

.citizenship-checker-wrapper .autocomplete-option:last-child {
  border-bottom: none;
}

.citizenship-checker-wrapper .autocomplete-option:hover,
.citizenship-checker-wrapper .autocomplete-option.highlighted {
  background: var(--background-light);
  color: var(--primary-color);
}

.citizenship-checker-wrapper .autocomplete-no-results {
  padding: 12px 16px;
  font-family: 'Raleway', sans-serif;
  font-size: 15px;
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
}

/* Buttons */
.citizenship-checker-wrapper button {
  background: var(--accent-color);
  color: var(--white);
  border: none;
  padding: 14px 28px;
  font-size: 1em;
  font-weight: 500;
  border-radius: var(--border-radius);
  cursor: pointer;
  margin-top: 15px;
  font-family: 'Raleway', sans-serif;
  transition: var(--transition);
  min-height: 48px;
  min-width: 48px;
  touch-action: manipulation;
  position: relative;
  overflow: hidden;
}

.citizenship-checker-wrapper button:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(252, 153, 24, 0.4);
}

.citizenship-checker-wrapper button:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(252, 153, 24, 0.3);
}

.citizenship-checker-wrapper button:disabled {
  background: var(--border-color);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
  color: var(--text-muted);
}

.citizenship-checker-wrapper button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(252, 153, 24, 0.3);
}

.citizenship-checker-wrapper .btn-primary {
  background: var(--accent-color);
}

.citizenship-checker-wrapper .btn-secondary {
  background: var(--text-muted);
}

.citizenship-checker-wrapper .btn-secondary:hover:not(:disabled) {
  background: var(--primary-light);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* Navigation buttons */
.citizenship-checker-wrapper .navigation-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 25px;
  gap: 20px;
}

.citizenship-checker-wrapper .navigation-buttons button {
  margin-top: 0;
  flex: 0 0 auto;
}

/* Alerts */
.citizenship-checker-wrapper .alert {
  padding: 16px 20px;
  border-radius: var(--border-radius);
  margin: 20px 0;
  border-left: 4px solid;
  font-family: 'Raleway', sans-serif;
  font-size: 0.95em;
}

.citizenship-checker-wrapper .alert-info {
  background: var(--background-light);
  border-color: var(--accent-color);
  color: var(--text-color);
  border-left: 4px solid var(--accent-color);
}

.citizenship-checker-wrapper .alert-success {
  background: #ecfdf5;
  border-left: 4px solid var(--success-color);
  color: #065f46;
}

.citizenship-checker-wrapper .alert-danger {
  background: #fef2f2;
  border-left: 4px solid var(--error-color);
  color: #991b1b;
}

/* Add parent/grandparent sections */
.citizenship-checker-wrapper .add-parent-section,
.citizenship-checker-wrapper .add-grandparent-section {
  margin-bottom: 24px;
}

.citizenship-checker-wrapper .add-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.citizenship-checker-wrapper .add-parent-btn,
.citizenship-checker-wrapper .add-grandparent-btn {
  background: var(--accent-color);
  color: var(--white);
  border: none;
  padding: 16px 24px;
  font-size: 16px;
  font-weight: 500;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Raleway', sans-serif;
}

.citizenship-checker-wrapper .add-parent-btn:hover,
.citizenship-checker-wrapper .add-grandparent-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(252, 153, 24, 0.4);
}

.citizenship-checker-wrapper .btn-icon {
  font-size: 18px;
}

.citizenship-checker-wrapper .parent-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.citizenship-checker-wrapper .btn-small {
  padding: 8px 16px;
  font-size: 14px;
  min-height: auto;
}

.citizenship-checker-wrapper .btn-danger {
  background: var(--error-color);
  color: var(--white);
}

.citizenship-checker-wrapper .btn-danger:hover {
  background: #b91c1c;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(185, 28, 28, 0.3);
}

.citizenship-checker-wrapper .skip-section {
  text-align: center;
  margin: 24px 0;
  padding: 16px;
  background: var(--background-light);
  border-radius: var(--border-radius);
}

.citizenship-checker-wrapper .skip-text {
  color: var(--text-muted);
  font-style: italic;
  margin: 0;
  font-family: 'Raleway', sans-serif;
}

/* Form sections */
.citizenship-checker-wrapper .form-group {
  margin-bottom: 20px;
}

.citizenship-checker-wrapper .help-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 6px;
  font-style: italic;
  font-family: 'Raleway', sans-serif;
}

.citizenship-checker-wrapper .parent-section,
.citizenship-checker-wrapper .grandparent-section {
  background: var(--background-light);
  border: 2px solid var(--border-light);
  border-radius: var(--border-radius-large);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--box-shadow-light);
  transition: var(--transition);
}

.citizenship-checker-wrapper .parent-section:hover,
.citizenship-checker-wrapper .grandparent-section:hover {
  border-color: var(--accent-color);
  box-shadow: 0 4px 16px rgba(252, 153, 24, 0.1);
}

.citizenship-checker-wrapper .grandparent-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 16px;
}

.citizenship-checker-wrapper .grandparent-info {
  background: var(--white);
  padding: 20px;
  border-radius: var(--border-radius);
  border: 2px solid var(--border-light);
}

/* Results */
.citizenship-checker-wrapper .result-container {
  text-align: center;
}

.citizenship-checker-wrapper .result-status {
  font-size: 1.2em;
  font-weight: 600;
  margin-bottom: 20px;
  padding: 20px 24px;
  border-radius: var(--border-radius-large);
  font-family: 'Raleway', sans-serif;
  box-shadow: var(--box-shadow);
}

.citizenship-checker-wrapper .result-status.eligible {
  background: var(--success-color);
  color: var(--white);
}

.citizenship-checker-wrapper .result-status.already-british {
  background: #1e40af;
  color: var(--white);
}

.citizenship-checker-wrapper .result-status.not-eligible {
  background: var(--error-color);
  color: var(--white);
}

.citizenship-checker-wrapper .result-details {
  background: var(--background-light);
  padding: 12px 24px 6px 24px;
  border-radius: var(--border-radius-large);
  margin: 20px 0;
  text-align: left;
  box-shadow: var(--box-shadow-light);
}

.citizenship-checker-wrapper .result-details p {
  margin-top: 0 !important;
  margin-bottom: 16px;
}

.citizenship-checker-wrapper .result-details p:first-child {
  margin-top: 0 !important;
}

.citizenship-checker-wrapper .result-details p:last-child {
  margin-bottom: 0 !important;
}

.citizenship-checker-wrapper .result-route {
  background: var(--white);
  border: 2px solid var(--border-light);
  border-radius: var(--border-radius-large);
  padding: 16px;
  margin: 16px 0;
  box-shadow: var(--box-shadow-light);
}

/* ADDED: Make result route titles bold */
.citizenship-checker-wrapper .result-route h4 {
  font-weight: 700 !important;
  margin-bottom: 12px !important;
  margin-top: 0 !important;
}

.citizenship-checker-wrapper .professional-advice {
  background: #fef3c7;
  border: 2px solid var(--warning-color);
  border-radius: var(--border-radius);
  padding: 16px 20px;
  margin: 20px 0;
  color: #92400e;
  font-family: 'Raleway', sans-serif;
}

/* Error styles */
.citizenship-checker-wrapper .error {
  border-color: var(--error-color) !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2) !important;
}

.citizenship-checker-wrapper .error-message {
  color: var(--error-color);
  font-size: 0.9em;
  margin-top: 8px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Raleway', sans-serif;
}

.citizenship-checker-wrapper .error-message::before {
  content: "⚠️";
  font-size: 1em;
}

/* Loading state */
.citizenship-checker-wrapper .loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  color: var(--text-muted);
  font-family: 'Raleway', sans-serif;
}

.citizenship-checker-wrapper .loading::after {
  content: '';
  width: 20px;
  height: 20px;
  margin-left: 10px;
  border: 2px solid var(--border-color);
  border-top: 2px solid var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive design */
@media (max-width: 768px) {
  .citizenship-checker-wrapper {
    margin: 20px auto;
    padding: 20px;
  }
  
  .citizenship-checker-wrapper .calculator-header {
    margin-bottom: 24px;
  }
  
  .citizenship-checker-wrapper .progress-indicator {
    gap: 8px;
  }
  
  .citizenship-checker-wrapper .progress-step {
    width: var(--step-size-mobile) !important;
    height: var(--step-size-mobile) !important;
    font-size: 12px;
  }
  
  .citizenship-checker-wrapper .progress-line {
    width: 25px !important;
  }
  
  .citizenship-checker-wrapper .grandparent-pair {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .citizenship-checker-wrapper .navigation-buttons {
    flex-direction: column;
    gap: 12px;
  }
  
  .citizenship-checker-wrapper .navigation-buttons button {
    width: 100%;
    min-height: var(--input-height-mobile);
  }
  
  .citizenship-checker-wrapper select, 
  .citizenship-checker-wrapper input[type="text"] {
    font-size: 16px;
    min-height: var(--input-height-mobile);
    height: var(--input-height-mobile);
  }
  
  .citizenship-checker-wrapper button {
    min-height: var(--input-height-mobile);
    font-size: 16px;
    padding: 16px 24px;
  }
}

@media (max-width: 480px) {
  .citizenship-checker-wrapper {
    margin: 15px auto;
    padding: 16px;
  }
  
  .citizenship-checker-wrapper .progress-step {
    width: 24px !important;
    height: 24px !important;
    font-size: 11px;
  }
  
  .citizenship-checker-wrapper .progress-line {
    width: 20px !important;
  }
}

/* Accessibility */
.citizenship-checker-wrapper select:focus-visible,
.citizenship-checker-wrapper input:focus-visible,
.citizenship-checker-wrapper button:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.citizenship-checker-wrapper .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.result-route .next-step {
  margin-top: 16px;
}

.result-route > :last-child {
  margin-bottom: 0;
}

/* --- Inline Tooltip Styles --- */
.tooltip-container {
  position: relative;
  display: inline-block;
  cursor: help;
  border-bottom: 1px dotted var(--text-muted);
}

.tooltip-container .tooltip-text {
  visibility: hidden;
  width: 280px;
  background-color: #333;
  color: #fff;
  text-align: left;
  border-radius: 6px;
  padding: 10px 15px;
  position: absolute;
  z-index: 10;
  bottom: 150%;
  left: 50%;
  margin-left: -140px; /* Half of the width to center it */
  opacity: 0;
  transition: opacity 0.3s;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.5;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

/* Arrow for the tooltip */
.tooltip-container .tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
}

.tooltip-container:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

.help-text {
    display: block;
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 0.25rem;
}

.info-text {
    font-size: 0.875rem;
    color: #1e40af;
    background-color: #dbeafe;
    padding: 0.75rem;
    border-radius: 0.375rem;
    margin-top: 0.75rem;
}

#additionalFatherQuestions {
    background-color: #f9fafb;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
}