/**
 * Internship Form Responsive Styles
 * Enhanced mobile responsiveness for internship application form
 */

/* Mobile-first responsive design */
@media (max-width: 767px) {
  /* Application Container */
  .application-container {
    margin: var(--space-4);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
  }
  
  /* Form Steps */
  .form-step {
    padding: var(--space-4);
  }
  
  /* Step Header */
  .step-header {
    margin-bottom: var(--space-6);
  }
  
  .step-icon {
    width: 60px;
    height: 60px;
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
  }
  
  .step-header h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
  }
  
  .step-header p {
    font-size: var(--text-sm);
  }
  
  /* Form Groups */
  .form-group {
    margin-bottom: var(--space-4);
  }
  
  .form-group label {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
  }
  
  /* Track and Program Card Selection */
  .track-card.selected,
  .program-card.selected {
    border-color: var(--primary-500) !important;
    background-color: var(--primary-50) !important;
    transform: scale(1.02);
  }
  
  .track-card.selected .track-icon,
  .program-card.selected .program-card__icon {
    color: var(--primary-600) !important;
  }
  
  /* Form Inputs */
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: var(--space-3);
    font-size: var(--text-base);
    border-radius: var(--radius-md);
    border: 2px solid #e5e7eb;
    background: #ffffff;
    color: #1f2937;
    transition: all 0.2s ease;
  }
  
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(129, 212, 178, 0.836);
  }
  
  /* Form Rows - Stack on mobile */
  .form-row {
    grid-template-columns: 1fr !important;
    gap: var(--space-4);
  }
  
  /* Program Selector */
  .program-selector {
    grid-template-columns: 1fr !important;
    gap: var(--space-3);
  }
  
  .program-card {
    padding: var(--space-4);
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-lg);
    transition: all 0.2s ease;
  }
  
  .program-card:hover {
    border-color: #3b82f6;
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .program-card.selected {
    border-color: #3b82f6;
    background: #eff6ff;
  }
  
  .program-card__header {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }
  
  .program-card__icon {
    font-size: var(--text-xl);
    color: #3b82f6;
  }
  
  .program-card__title {
    font-size: var(--text-base);
    color: hsla(215, 44%, 51%, 0.541);
    font-weight: 600;
  }
  
  .program-card__description {
    font-size: var(--text-sm);
    margin-top: var(--space-2);
    color: #a08d4eb4;
  }
  
  /* Education Selector */
  .education-selector {
    grid-template-columns: 1fr !important;
    gap: var(--space-3);
  }
  
  .education-option {
    padding: var(--space-4);
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-lg);
    transition: all 0.2s ease;
    cursor: pointer;
  }
  
  .education-option:hover {
    border-color: #3b82f6;
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(233, 230, 230, 0.932);
  }
  
  .education-option.selected {
    border-color: #3b82f6;
    background: #eff6ff;
  }
  
  .education-option label {
    font-size: var(--text-sm);
    color: #1f2937;
    font-weight: 500;
    cursor: pointer;
  }
  
  .education-option i {
    color: #3b82f6;
    margin-right: var(--space-2);
  }
  
  /* Availability Selector */
  .availability-selector {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .availability-option {
    padding: var(--space-4);
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-lg);
    transition: all 0.2s ease;
    cursor: pointer;
  }
  
  .availability-option:hover {
    border-color: #3b82f6;
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .availability-option.selected {
    border-color: #3b82f6;
    background: #eff6ff;
  }
  
  .availability-option .option-content {
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }
  
  .availability-option i {
    color: #3b82f6;
    font-size: var(--text-lg);
  }
  
  .availability-option .option-text strong {
    display: block;
    color: #1f2937;
    font-weight: 600;
    margin-bottom: 2px;
  }
  
  .availability-option .option-text small {
    color: #6b7280;
    font-size: var(--text-xs);
  }
  
  .availability-option input[type="radio"] {
    display: none;
  }
  
  /* Skills Section */
  .skills-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: var(--space-2);
  }
  
  .skill-tag {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    text-align: center;
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    color: #374151;
  }
  
  .skill-tag:hover {
    border-color: #3b82f6;
    background: #f8fafc;
  }
  
  .skill-tag.selected {
    border-color: #3b82f6;
    background: #3b82f6;
    color: #ffffff;
  }
  
  /* Duration Selector */
  .duration-selector {
    grid-template-columns: 1fr !important;
    gap: var(--space-3);
  }
  
  .duration-option {
    padding: var(--space-3);
    text-align: center;
  }
  
  /* Goals Selector */
  .goals-selector {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: var(--space-3);
  }
  
  .goal-item {
    display: flex;
    align-items: center;
    padding: var(--space-3);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
  }
  
  .goal-item:hover {
    border-color: var(--primary-400);
    background: var(--primary-50);
  }
  
  .goal-content {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
  }
  
  .goal-content i {
    font-size: var(--text-base);
    color: var(--primary-600);
  }
  
  /* Character Count */
  .character-count {
    font-size: var(--text-xs);
    color: var(--neutral-500);
    text-align: right;
    margin-top: var(--space-1);
  }
  
  /* Form Navigation */
  .form-navigation {
    padding: var(--space-4);
    flex-direction: column;
    gap: var(--space-3);
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
  }
  
  .form-navigation .btn {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all 0.2s ease;
  }
  
  .form-navigation .btn--primary {
    background: #3b82f6;
    border: 2px solid #3b82f6;
    color: #ffffff;
  }
  
  .form-navigation .btn--primary:hover {
    background: #2563eb;
    border-color: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  }
  
  .form-navigation .btn--outline {
    background: #ffffff;
    border: 2px solid #d1d5db;
    color: #374151;
  }
  
  .form-navigation .btn--outline:hover {
    border-color: #9ca3af;
    background: #f9fafb;
  }
  
  /* Progress Bar */
  .progress-bar {
    margin: 0 var(--space-4) var(--space-4);
    background: #e5e7eb;
    border-radius: var(--radius-full);
    height: 6px;
    overflow: hidden;
  }
  
  .progress-steps {
    display: none; /* Hide step indicators on mobile */
  }
  
  .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
  }
  
  /* Success/Error Messages */
  .success-message {
    margin: var(--space-4);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    font-size: var(--text-sm);
    background: #f0fdf4;
    border: 2px solid #22c55e;
  }
  
  .form-error {
    margin: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    font-size: var(--text-sm);
    background: #fef2f2;
    border: 2px solid #ef4444;
    color: #dc2626;
  }
  
  .success-content,
  .error-content {
    text-align: center;
  }
  
  .success-content h3 {
    color: #15803d;
    margin-bottom: var(--space-3);
  }
  
  .success-content p {
    color: #166534;
  }
  
  .success-icon {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-3);
    color: #22c55e;
  }
  
  .success-details {
    background: #ffffff;
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin: var(--space-4) 0;
    border: 1px solid #d1fae5;
  }
  
  /* Application Info Sidebar */
  .application-info {
    margin-top: var(--space-6);
  }
  
  .info-card {
    padding: var(--space-4);
    margin-bottom: var(--space-4);
  }
  
  .info-card h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-3);
  }
  
  .info-card ul li {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
  }
}

/* Tablet styles */
@media (min-width: 768px) and (max-width: 1023px) {
  .application-container {
    margin: var(--space-6) var(--space-4);
  }
  
  .form-step {
    padding: var(--space-6);
  }
  
  .program-selector {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .education-selector {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .skills-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .duration-selector {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .goals-selector {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-navigation {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .form-navigation .btn {
    width: auto;
    min-width: 120px;
  }
}

/* Large screen optimizations */
@media (min-width: 1024px) {
  .application-grid {
    grid-template-columns: 2fr 1fr;
    gap: var(--space-8);
    align-items: start;
  }
  
  .application-container {
    margin: 0;
  }
  
  .skills-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .duration-selector {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
  .program-card,
  .education-option,
  .skill-tag,
  .duration-option {
    min-height: 44px; /* Minimum touch target size */
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    min-height: 44px;
    font-size: 16px; /* Prevent zoom on iOS */
  }
  
  .btn {
    min-height: 44px;
    font-size: 16px;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .step-icon {
    background-image: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  }
}

/* Landscape orientation on mobile */
@media (max-width: 767px) and (orientation: landscape) {
  .step-header {
    margin-bottom: var(--space-4);
  }
  
  .step-icon {
    width: 50px;
    height: 50px;
    font-size: var(--text-lg);
  }
  
  .form-step {
    padding: var(--space-3);
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .application-container {
    background: var(--neutral-800);
    border: 1px solid var(--neutral-700);
  }
  
  .form-step {
    color: var(--neutral-100);
  }
  
  .step-header h3 {
    color: var(--neutral-100);
  }
  
  .step-header p {
    color: var(--neutral-300);
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    background: var(--neutral-700);
    border-color: var(--neutral-600);
    color: var(--neutral-100);
  }
  
  .program-card,
  .education-option {
    background: var(--neutral-700);
    border-color: var(--neutral-600);
  }
  
  .info-card {
    background: var(--neutral-700);
    border-color: var(--neutral-600);
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .form-step {
    animation: none;
  }
  
  .program-card:hover,
  .education-option:hover {
    transform: none;
  }
  
  * {
    transition: none !important;
  }
}

/* Print styles */
@media print {
  .application-container {
    box-shadow: none;
    border: 1px solid #000;
  }
  
  .form-navigation,
  .progress-bar {
    display: none;
  }
  
  .form-step {
    display: block !important;
    page-break-inside: avoid;
  }
  
  .step-header {
    page-break-after: avoid;
  }
}

/* ===== INTERNSHIP FORM VISIBILITY FIXES ===== */

/* Ensure all form elements are visible */
.internship-form,
.internship-form * {
    color: var(--text-primary) !important;
    background-color: transparent;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Form inputs with high contrast */
.internship-form .form-control {
    color: var(--text-primary) !important;
    background-color: var(--bg-primary) !important;
    border: 2px solid var(--border-medium) !important;
    padding: var(--space-3);
    border-radius: var(--radius-md);
}

.internship-form .form-control:focus {
    border-color: var(--primary-500) !important;
    box-shadow: 0 0 0 3px rgba(241, 167, 59, 0.1) !important;
}

/* Labels with proper contrast */
.internship-form label {
    color: var(--text-primary) !important;
    font-weight: 600;
    margin-bottom: var(--space-2);
    display: block;
}

/* Radio buttons and checkboxes */
.availability-option {
    border: 2px solid var(--border-light) !important;
    background: var(--bg-primary) !important;
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.availability-option:hover {
    border-color: var(--primary-500) !important;
    background: var(--primary-50) !important;
}

.availability-option input[type='radio']:checked + label,
.availability-option.selected {
    border-color: var(--primary-500) !important;
    background: var(--primary-100) !important;
}

.availability-option label {
    cursor: pointer;
    margin: 0;
    color: var(--text-primary) !important;
}

.availability-option .option-text strong {
    color: var(--text-primary) !important;
    font-weight: 600;
}

.availability-option .option-text small {
    color: var(--text-secondary) !important;
}

/* Step headers */
.step-header h3 {
    color: var(--text-brand) !important;
}

.step-header p {
    color: var(--text-secondary) !important;
}

/* Buttons */
.internship-form .btn {
    color: white !important;
    font-weight: 600;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.internship-form .btn--primary {
    background: var(--primary-500) !important;
}

.internship-form .btn--primary:hover {
    background: var(--primary-600) !important;
}

.internship-form .btn--secondary {
    background: var(--secondary-500) !important;
}

.internship-form .btn--ghost {
    background: transparent !important;
    color: var(--text-primary) !important;
    border: 2px solid var(--border-medium) !important;
}

/* Error messages */
.error-message {
    color: var(--color-error) !important;
    background: rgba(220, 38, 38, 0.1) !important;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-error);
    margin-top: var(--space-2);
}

/* Success messages */
.success-message {
    color: var(--color-success) !important;
    background: rgba(22, 163, 74, 0.1) !important;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-success);
    margin-top: var(--space-2);
}

/* Force visibility for critical elements */
.force-visible-form {
    color: var(--neutral-900) !important;
    background-color: var(--neutral-50) !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .availability-option {
        padding: var(--space-3);
    }
    
    .internship-form .form-control {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* ===== CRITICAL VISIBILITY FIXES ===== */

/* Ensure ALL form elements are visible with high contrast */
.internship-form,
.internship-form *,
.application-container,
.application-container * {
    color: var(--text-primary) !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Form inputs with guaranteed visibility */
.form-control,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="url"],
select,
textarea {
    color: var(--neutral-900) !important;
    background-color: var(--neutral-50) !important;
    border: 2px solid var(--neutral-300) !important;
    padding: 12px !important;
    border-radius: 6px !important;
    font-size: 16px !important;
}

.form-control:focus {
    border-color: var(--primary-500) !important;
    box-shadow: 0 0 0 3px rgba(241, 167, 59, 0.2) !important;
    outline: none !important;
}

/* Labels with maximum contrast */
label {
    color: var(--neutral-900) !important;
    font-weight: 600 !important;
    margin-bottom: 8px !important;
    display: block !important;
}

/* Radio button options with high visibility */
.availability-option {
    background: var(--neutral-50) !important;
    border: 2px solid var(--neutral-300) !important;
    color: var(--neutral-900) !important;
    padding: 16px !important;
    margin-bottom: 12px !important;
    border-radius: 8px !important;
}

.availability-option:hover {
    border-color: var(--primary-500) !important;
    background: var(--primary-50) !important;
}

.availability-option input[type="radio"]:checked + label {
    background: var(--primary-100) !important;
    border-color: var(--primary-500) !important;
}

.availability-option .option-text strong {
    color: var(--neutral-900) !important;
}

.availability-option .option-text small {
    color: var(--neutral-600) !important;
}

/* Emergency high contrast class */
.force-visible {
    color: black !important;
    background-color: white !important;
    border: 2px solid #333 !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Education selector specific fixes */
.education-selector,
.education-option {
    opacity: 1 !important;
    visibility: visible !important;
}

.education-option input[type="radio"] {
    opacity: 1 !important;
    visibility: visible !important;
    position: relative !important;
    display: inline-block !important;
    width: auto !important;
    height: auto !important;
}

.education-option label {
    color: var(--neutral-900) !important;
    cursor: pointer !important;
    display: block !important;
}

/* Program selector specific fixes */
.program-selector,
.program-card {
    opacity: 1 !important;
    visibility: visible !important;
}

.program-card input[type="radio"] {
    opacity: 1 !important;
    visibility: visible !important;
    position: relative !important;
    display: inline-block !important;
}