/**
 * Tree Removal Calculator Styles
 * Redbud Tree Service - Edmond, OK
 * 
 * Brand colors injected via CSS variables:
 * --primary: #0C1B33 (dark blue)
 * --accent: #DF2935 (red)
 * --gray-100: #EDF2F4 (light gray)
 * --gray-800: #0C1B33 (dark text)
 */

.calculator-section {
  padding: 1rem 0;
  background: var(--gray-100);
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
}

.calculator-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
}

.calculator-intro {
  text-align: center;
  margin-bottom: 1.5rem;
}

.calculator-intro h1 {
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: 0;
  font-weight: 800;
}

.calculator-widget {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* Form Styles */
.calculator-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.form-group label {
  font-weight: 600;
  color: var(--gray-800);
  font-size: 0.9rem;
}

.form-group label .help-icon {
  display: inline-block;
  margin-left: 0.5rem;
  cursor: help;
  color: var(--primary);
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border: 2px solid var(--gray-300);
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.radio-option:hover {
  border-color: var(--primary);
  background: var(--gray-100);
}

.radio-option input[type="radio"] {
  margin: 0;
  cursor: pointer;
  flex-shrink: 0;
}

.radio-option input[type="radio"]:checked + label {
  color: var(--primary);
  font-weight: 600;
}

.radio-option:has(input[type="radio"]:checked) {
  border-color: var(--primary);
  background: var(--gray-100);
}

.radio-option label {
  cursor: pointer;
  margin: 0;
  flex: 1;
}

.checkbox-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border: 2px solid var(--gray-300);
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.checkbox-option:hover {
  border-color: var(--primary);
  background: var(--gray-100);
}

.checkbox-option input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
}

.checkbox-option label {
  cursor: pointer;
  margin: 0;
  flex: 1;
}

.form-control {
  padding: 0.6rem 0.75rem;
  border: 2px solid var(--gray-300);
  border-radius: 0.5rem;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(12, 27, 51, 0.1);
}

.form-control:disabled {
  background: var(--gray-100);
  cursor: not-allowed;
}

.help-text {
  font-size: 0.75rem;
  color: var(--gray-800);
  opacity: 0.7;
  margin-top: 0.25rem;
}

.input-group {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  width: 100%;
}

.input-group .form-control {
  flex: 1;
  min-width: 0;
}

.input-group .unit {
  color: var(--gray-800);
  font-weight: 500;
  flex-shrink: 0;
  font-size: 0.9rem;
}

/* Estimate Display */
.estimate-display {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.estimate-card {
  background: linear-gradient(135deg, var(--primary) 0%, #0a1426 100%);
  color: white;
  padding: 1.5rem;
  border-radius: 1rem;
  text-align: center;
}

.estimate-label {
  font-size: 0.85rem;
  opacity: 0.9;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.estimate-total {
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0;
  line-height: 1;
}

.confidence-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-top: 1rem;
}

.confidence-high {
  background: rgba(76, 175, 80, 0.2);
  color: #4caf50;
}

.confidence-medium {
  background: rgba(255, 152, 0, 0.2);
  color: #ff9800;
}

.confidence-low {
  background: rgba(244, 67, 54, 0.2);
  color: #f44336;
}

.breakdown-card {
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: 1rem;
  padding: 1.5rem;
}

.breakdown-card h3 {
  color: var(--primary);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-200);
}

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

.breakdown-item.discount {
  color: #4caf50;
}

.breakdown-item.breakdown-total {
  border-top: 2px solid var(--primary);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

.breakdown-label {
  color: var(--gray-800);
}

.breakdown-value {
  font-weight: 600;
  color: var(--primary);
}

.breakdown-item.discount .breakdown-value {
  color: #4caf50;
}

.explanation-text {
  background: var(--gray-100);
  padding: 1rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  color: var(--gray-800);
  text-align: center;
  margin-top: 1rem;
}

.disclaimer {
  background: #fff3cd;
  border: 2px solid #ffc107;
  border-radius: 0.5rem;
  padding: 0.75rem;
  font-size: 0.8rem;
  color: #856404;
  text-align: center;
}

/* CTA Buttons */
.calculator-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
  width: 100%;
}

.cta-primary {
  background: var(--accent);
  color: white !important;
  padding: 1rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(223, 41, 53, 0.3);
  border: none;
  cursor: pointer;
  display: block;
  width: 100%;
}

.cta-primary:hover {
  background: #c42230;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(223, 41, 53, 0.4);
}

.cta-secondary {
  background: transparent;
  color: var(--primary) !important;
  padding: 0.875rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  border: 2px solid var(--primary);
  cursor: pointer;
  display: block;
}

.cta-secondary:hover {
  background: var(--primary);
  color: white !important;
}

/* Tooltip */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 250px;
  background-color: var(--primary);
  color: white;
  text-align: center;
  border-radius: 0.5rem;
  padding: 0.75rem;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -125px;
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 0.875rem;
  line-height: 1.4;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}

.tooltip .tooltiptext::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--primary) transparent transparent transparent;
}

/* Mobile Sticky CTA */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--accent);
  color: white;
  padding: 1rem;
  text-align: center;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2);
  z-index: 100;
}

.mobile-sticky-cta a {
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
  display: block;
}

/* Responsive Design - Mobile First */
/* Tablet and up */
@media (min-width: 768px) {
  .calculator-section {
    padding: 2rem 0;
  }

  .calculator-container {
    padding: 0 2rem;
  }

  .calculator-widget {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 1.5rem;
  }

  .calculator-intro h1 {
    font-size: 2rem;
  }
}

/* Desktop */
@media (min-width: 968px) {
  .calculator-widget {
    gap: 2.5rem;
    padding: 2rem;
  }

  .calculator-intro h1 {
    font-size: 2.25rem;
  }
}

/* Mobile adjustments */
@media (max-width: 767px) {
  .calculator-section {
    padding: 1rem 0;
    min-height: auto;
  }

  .calculator-container {
    padding: 0 0.75rem;
  }

  .calculator-intro {
    margin-bottom: 1rem;
  }

  .calculator-intro h1 {
    font-size: 1.5rem;
  }

  .calculator-widget {
    padding: 1rem;
    gap: 1.25rem;
  }

  .estimate-display {
    order: -1;
  }

  .estimate-card {
    padding: 1.25rem;
  }

  .estimate-total {
    font-size: 2rem;
  }

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

  .form-group {
    margin-bottom: 0.5rem;
  }

  .form-group label {
    font-size: 0.85rem;
  }

  .radio-option,
  .checkbox-option {
    padding: 0.6rem 0.5rem;
    font-size: 0.9rem;
  }

  .form-control {
    padding: 0.6rem 0.75rem;
    font-size: 0.9rem;
    min-height: 44px; /* Better touch target */
  }

  .input-group .unit {
    font-size: 0.85rem;
  }

  .cta-primary {
    padding: 0.875rem 1.25rem;
    font-size: 0.95rem;
  }

  .disclaimer {
    padding: 0.6rem;
    font-size: 0.75rem;
  }

  .mobile-sticky-cta {
    display: block;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .calculator-container {
    padding: 0 0.5rem;
  }

  .calculator-intro h1 {
    font-size: 1.25rem;
  }

  .calculator-widget {
    padding: 0.75rem;
    border-radius: 0.75rem;
  }

  .estimate-card {
    padding: 1rem;
  }

  .estimate-total {
    font-size: 1.75rem;
  }

  .form-group label {
    font-size: 0.8rem;
  }

  .radio-option,
  .checkbox-option {
    padding: 0.75rem 0.5rem;
    font-size: 0.85rem;
    min-height: 44px; /* Better touch target */
  }

  .radio-option input[type="radio"],
  .checkbox-option input[type="checkbox"] {
    min-width: 20px;
    min-height: 20px;
  }

  .cta-primary {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    width: 100%;
  }

  .disclaimer {
    padding: 0.5rem;
    font-size: 0.7rem;
  }
}

.text-muted {
  color: var(--gray-800);
  opacity: 0.6;
  font-style: italic;
}

/* Accessibility */
.radio-option:focus-within,
.checkbox-option:focus-within {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

.form-control:focus {
  outline: 3px solid var(--primary);
  outline-offset: 0;
}

/* Success Modal */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  max-width: 500px;
  width: 90%;
  text-align: center;
}

.modal-content h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.modal-content p {
  color: var(--gray-800);
  margin-bottom: 1.5rem;
}

.modal-close {
  background: var(--accent);
  color: white;
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: #c42230;
}