/* CBTF Mentoring System - Main Styles */

/* Global Styles */
:root {
  --primary-color: #0066cc;
  --secondary-color: #f8f9fa;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;
  --light-color: #f8f9fa;
  --dark-color: #343a40;
}

body {
  font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

/* Navigation Styles */
.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
}

.navbar-nav .nav-link {
  font-weight: 500;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: #ffffff !important;
}

/* Header Styles */
header.bg-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, #004499 100%) !important;
  padding: 4rem 0;
}

/* FIXED: Logo Styles - Smaller size and proper centering */
.cbtflogo {
  width: 150px;
  height: 60px;
  margin: 0 auto 1.5rem auto;
  display: block;
  /* Use the correct path where the logo actually is */
  background-image: url('img/cbtf-logo.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  /* Fallback if image doesn't load */
  border: 1px dashed rgba(255,255,255,0.3);
  position: relative;
  border-radius: 4px;
}

/* Show "CBTF" text if image fails to load */
.cbtflogo::after {
  content: 'CBTF';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 18px;
  font-weight: bold;
  color: white;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
  z-index: 1;
}

/* Update the logo container to accommodate the bigger logo */
.logo-container {
  margin: 2rem auto 3rem auto; /* Added top margin to push entire container down */
  padding-top: 2rem; /* Additional padding to push content down */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  max-width: 500px; /* Increased to accommodate larger logo */
}

/* FIXED: Main Logo Image - Bigger and properly contained */
.cbtf-logo-img {
  max-width: 450px;  /* Much bigger - 3x original size */
  max-height: 180px; /* Much bigger - 3x original size */
  width: auto;
  height: auto;
  margin: 3rem auto 3rem auto; /* Added top margin to push down, increased bottom margin */
  display: block;
  /* Add a subtle drop shadow for better visibility on colored background */
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.4));
  /* Ensure the image is crisp */
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  /* Prevent image from overflowing */
  object-fit: contain;
}

/* FIXED: Fallback styling when image doesn't load - Smaller */
.logo-fallback {
  text-align: center;
  padding: 15px;
  border: 2px dashed rgba(255,255,255,0.5);
  border-radius: 8px;
  margin: 0 auto 1rem auto;
  background: rgba(255,255,255,0.1);
  max-width: 200px;
}

.logo-fallback h2 {
  margin: 0;
  font-size: 1.8rem;
  letter-spacing: 2px;
  color: white;
}

.logo-fallback p {
  margin: 0.5rem 0 0 0;
  font-style: italic;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.9);
}

/* Form Styles */
.form-section {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: box-shadow 0.3s ease;
}

.form-section:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.form-section h3 {
  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.form-section h5 {
  color: #333;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

/* Form Input Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #333;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  border: 2px solid #ced4da;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

/* Radio and Checkbox Groups */
.radio-group,
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.radio-group label,
.checkbox-group label {
  display: flex;
  align-items: center;
  padding: 0.5rem;
  border-radius: 6px;
  transition: background-color 0.3s ease;
  cursor: pointer;
  font-weight: normal;
  position: relative;
  border: 1px solid transparent;
}

.radio-group label:hover,
.checkbox-group label:hover {
  background-color: rgba(0, 102, 204, 0.1);
}

.radio-group input[type="radio"],
.checkbox-group input[type="checkbox"] {
  margin-right: 0.75rem;
  transform: scale(1.2);
}

/* Parent/Caregiver Extra Section */
#Parent\/Caregiver-Extra {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
  border-radius: 8px;
  border-left: 4px solid #2196f3;
  animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
  from {
      opacity: 0;
      transform: translateY(-20px);
  }
  to {
      opacity: 1;
      transform: translateY(0);
  }
}

/* Submit Button */
.submit-container {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem;
}

.submit-btn {
  background: linear-gradient(135deg, var(--primary-color) 0%, #004499 100%);
  color: white;
  padding: 15px 40px;
  border: none;
  border-radius: 8px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.submit-btn:hover {
  background: linear-gradient(135deg, #004499 0%, var(--primary-color) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
}

.submit-btn:disabled {
  background: #6c757d;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* FIXED: Form Validation Styles - Exclude radio buttons and checkboxes */
input[type="text"].is-valid,
input[type="email"].is-valid,
input[type="tel"].is-valid,
input[type="password"].is-valid,
input[type="number"].is-valid,
select.is-valid,
textarea.is-valid {
  border-color: var(--success-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25) !important;
}

input[type="text"].is-invalid,
input[type="email"].is-invalid,
input[type="tel"].is-invalid,
input[type="password"].is-invalid,
input[type="number"].is-invalid,
select.is-invalid,
textarea.is-invalid {
  border-color: var(--danger-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

/* Radio buttons and checkboxes should NOT get the .is-valid/.is-invalid styling */
input[type="radio"].is-valid,
input[type="radio"].is-invalid,
input[type="checkbox"].is-valid,
input[type="checkbox"].is-invalid {
  border: none !important;
  box-shadow: none !important;
  background: none !important;
}

.field-error {
  color: var(--danger-color);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: block;
}

.required-indicator {
  color: var(--danger-color);
  font-weight: bold;
}

/* Progress Bar Styles */
.form-progress-container {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.form-progress-bar {
  background-color: #e9ecef;
  border-radius: 4px;
  overflow: hidden;
}

.form-progress-fill {
  background: linear-gradient(90deg, var(--primary-color), #004499);
  transition: width 0.5s ease;
}

/* Section Completion Indicators */
.section-completion-indicator {
  transition: all 0.3s ease;
}

/* Contact Section */
.contact-info {
  background: var(--secondary-color);
  border-radius: 8px;
  padding: 2rem;
}

.contact-info h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Utility Classes */
.margin-expand-top {
  margin-top: 1.5rem;
}

.text-decoration-underline {
  text-decoration: underline;
}

.spaceabove {
  margin-top: 2rem;
}

/* FIXED: Responsive Design - Better mobile logo sizing */
@media (max-width: 768px) {
  .form-section {
      padding: 1.5rem 1rem;
      margin-bottom: 1.5rem;
  }
  
  .radio-group,
  .checkbox-group {
      gap: 0.5rem;
  }
  
  .submit-btn {
      padding: 12px 30px;
      font-size: 1.1rem;
  }
  
  header.bg-primary {
      padding: 2rem 0;
  }
  
  /* Smaller logos on tablets */
  .cbtf-logo-img {
    max-width: 350px;  /* Slightly smaller on tablets */
    max-height: 140px;
    margin: 2rem auto 2.5rem auto; /* Slightly less margin on tablets */
  }
  
  .logo-container {
      max-width: 400px;
      padding-top: 1.5rem;
  }
  
  .logo-fallback {
      max-width: 180px;
      padding: 12px;
  }
  
  .logo-fallback h2 {
      font-size: 1.5rem;
  }
}

@media (max-width: 576px) {
  .form-section {
      padding: 1rem;
  }
  
  .form-group input[type="text"],
  .form-group input[type="email"],
  .form-group input[type="tel"] {
      padding: 0.5rem;
  }
  
  .submit-btn {
      width: 100%;
      padding: 12px 20px;
  }
  
  .cbtf-logo-img {
    max-width: 280px;  
    max-height: 112px;
    margin: 1.5rem auto 2rem auto; /* Less margin on mobile */
  }
  
  .logo-container {
      max-width: 320px;
      padding-top: 1rem;
  }
  
  .logo-fallback {
      max-width: 150px;
      padding: 10px;
  }
  
  .logo-fallback h2 {
      font-size: 1.2rem;
  }
  
  .logo-fallback p {
      font-size: 0.7rem;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
  from {
      opacity: 0;
      transform: translateY(20px);
  }
  to {
      opacity: 1;
      transform: translateY(0);
  }
}

/* Loading Animation */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid #f3f3f3;
  border-top: 2px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
  }
}

/* Focus styles for better accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .form-section {
      border: 2px solid #000;
  }
  
  .submit-btn {
      border: 2px solid #000;
  }
}

/* Override any validation styling on radio buttons and their labels */
input[type="radio"],
input[type="radio"]:focus,
input[type="radio"]:checked,
input[type="radio"].is-valid,
input[type="radio"].is-invalid {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Ensure radio button labels don't get stuck with validation styling */
.radio-group label,
.radio-group label:focus,
.radio-group label.field-valid,

/* Only show hover effect, no validation styling */
.radio-group label:hover {
    background-color: rgba(0, 102, 204, 0.1);
    border-color: transparent !important;
}

/* Remove any focus outlines on radio labels */
.radio-group label:focus-within {
    outline: none;
    border-color: transparent;
}

/* Ensure no validation styling appears on radio containers */
.radio-group.is-valid,
.radio-group.is-invalid {
    border: none !important;
    background: none !important;
}

/* Override any existing radio styling */
.radio-group label,
.radio-group label.field-valid,
.radio-group label.field-invalid,
.radio-group label.is-valid,
.radio-group label.is-invalid {
  border: 1px solid transparent !important;
  background-color: transparent !important;
  box-shadow: none !important;
  padding: 0.5rem;
  border-radius: 6px;
  transition: background-color 0.3s ease;
  cursor: pointer;
}

/* Only keep the hover effect (light blue, not green) */
.radio-group label:hover {
  background-color: rgba(0, 102, 204, 0.1) !important;
  border-color: transparent !important;
}

/* Remove any styling for selected radio buttons */
.radio-group label:has(input[type="radio"]:checked) {
  background-color: transparent !important;
  border-color: transparent !important;
}

/* Ensure radio inputs themselves have no styling */
input[type="radio"],
input[type="radio"]:checked,
input[type="radio"]:focus,
input[type="radio"].is-valid,
input[type="radio"].is-invalid {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: none !important;
}

/* Remove any green color that might appear */
.radio-group * {
  --success-color: transparent !important;
}

/* Make sure no parent containers add green styling */
.form-group:has(input[type="radio"]),
.radio-group {
  border: none !important;
  background: none !important;
  box-shadow: none !important;
}