/*
 * EAVA Artists Residency Application Form
 * Enhanced UI/UX Theme with Refined Color Palette
 */

:root {
  /* Core Brand Colors */
  --primary: #FF7800;        /* Primary (Accent) */
  --bg-dark: #262626;        /* Background Dark */
  --text-light: #FFFFFF;     /* Text Light / BG Light */
  
  /* Complementary Colors */
  --primary-light: #FF914D;  /* Primary Light - Orange Tint */
  --primary-dark: #CC6200;   /* Primary Dark - Burnt Orange */
  --secondary: #8E8E93;      /* Secondary - Cool Gray */
  --bg-light: #F5F5F5;       /* Background Light - Off-White */
  --border: #3A3A3A;         /* Border/Subtle UI - Dark Gray */
  --text-neutral: #D1D1D1;   /* Text Neutral - Light Gray */
  
  /* Feedback Colors */
  --success: #2ECC71;        /* Success - Green */
  --warning: #F1C40F;        /* Warning - Yellow */
  --error: #E74C3C;          /* Error - Red */
  --info: #3498DB;           /* Info - Blue */
  
  /* Additional UI Colors */
  --card-bg: #FFFFFF;
  --input-bg: #F8F8F8;
  --shadow-color: rgba(38, 38, 38, 0.1);
  --overlay: rgba(38, 38, 38, 0.7);
  
  /* Typography */
  --font-primary: 'Roboto', sans-serif;
  --font-secondary: 'Roboto', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  
  /* Borders & Shadows */
  --border-radius-sm: 4px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --shadow-sm: 0 2px 4px rgba(38, 38, 38, 0.1);
  --shadow: 0 4px 8px rgba(38, 38, 38, 0.1);
  --shadow-lg: 0 8px 16px rgba(38, 38, 38, 0.15);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition: 0.25s ease;
  --transition-slow: 0.4s ease;
}

/* Base Reset */
body {
  font-family: var(--font-primary);
  background-color: var(--bg-light);
  color: var(--bg-dark);
  line-height: 1.6;
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  color: var(--bg-dark);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

/* Enhanced Buttons */
.btn {
  padding: 0.75rem 1.25rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.01em;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-light);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-dark);
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(255, 120, 0, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--text-light);
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: #7a7a80;
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(142, 142, 147, 0.3);
}

.btn-success {
  background-color: var(--success);
  color: var(--text-light);
}

.btn-success:hover, .btn-success:focus {
  background-color: #27ae60;
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(46, 204, 113, 0.3);
}

.btn-next, .btn-prev {
  display: inline-flex;
  align-items: center;
  font-weight: 500;
}

.btn-next i, .btn-prev i {
  transition: transform var(--transition-fast);
}

.btn-next:hover i {
  transform: translateX(4px);
}

.btn-prev:hover i {
  transform: translateX(-4px);
}

.btn-next i {
  margin-left: 8px;
}

.btn-prev i {
  margin-right: 8px;
}

/* Enhanced Cards */
.card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
  border: none;
  transition: box-shadow var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

.card-header {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--card-bg);
  border-bottom: 1px solid rgba(58, 58, 58, 0.1);
}

.card-body {
  padding: var(--spacing-lg);
}

/* Program Header with Gradient Background */
.program-header {
  background: #262626;
  padding: var(--spacing-xl) 0;
  margin-bottom: var(--spacing-xl);
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
}

.program-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--bg-dark);
  opacity: 0.1;
}

.program-header-content {
  position: relative;
  z-index: 2;
}

.program-header-decoration {
  position: absolute;
  width: 150px;
  height: 150px;
  border: 4px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  top: 50%;
  right: -75px;
  transform: translateY(-50%);
  z-index: 1;
}

.program-header-decoration::before {
  content: '';
  position: absolute;
  width: 100px;
  height: 100px;
  border: 4px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.program-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.program-subtitle {
  font-size: 1.25rem;
  font-weight: 300;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.9);
}

/* Progress Bar Enhancement */
.form-progress-indicator {
  height: 6px;
  background-color: var(--text-neutral);
  border-radius: 3px;
  margin-top: -15px;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  width: 100%;
}

.form-progress-bar {
  height: 100%;
  background: linear-gradient(to right, var(--primary-dark), var(--primary), var(--primary-light));
  border-radius: 3px;
  width: 0%;
  transition: width 0.4s ease;
}

/* Step Enhancements */
.step.completed .step-circle::after {
  content: '✓';
  display: block;
  font-weight: bold;
}

.step.active .step-circle, .step.completed .step-circle {
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

/* Enhanced Theme Cards */
.theme-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border-top: 4px solid var(--primary);
  height: 100%;
}

.theme-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.theme-card h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  display: flex;
  align-items: center;
}

.theme-card h3 i {
  margin-right: 10px;
  color: var(--primary-light);
}

.theme-card p {
  color: var(--bg-dark);
  margin-bottom: 0;
}

/* Enhanced Form Controls */
.form-group {
  margin-bottom: var(--spacing-lg);
}

label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--bg-dark);
}

.required:after {
  content: " *";
  color: var(--error);
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--bg-dark);
  background-color: var(--input-bg);
  background-clip: padding-box;
  border: 1px solid rgba(58, 58, 58, 0.2);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.form-control:focus {
  background-color: #fff;
  border-color: var(--primary);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(255, 120, 0, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-text {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--secondary);
}

/* Checkboxes and Radio Buttons */
.form-check {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
  padding-left: 0;
}

.form-check-input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
  margin-right: 10px;
  cursor: pointer;
  accent-color: var(--primary);
}

.form-check-label {
  cursor: pointer;
}

/* Enhanced Radio and Checkbox visual */
.custom-control {
  position: relative;
  display: flex;
  align-items: flex-start;
  min-height: 1.5rem;
  margin-bottom: 0.5rem;
}

.custom-control-input {
  position: absolute;
  z-index: -1;
  opacity: 0;
}

.custom-control-label {
  margin-bottom: 0;
  padding-left: 30px;
  cursor: pointer;
}

.custom-control-label::before {
  position: absolute;
  top: 0.25rem;
  left: 0;
  display: block;
  width: 20px;
  height: 20px;
  content: "";
  background-color: var(--input-bg);
  border: 1px solid rgba(58, 58, 58, 0.2);
  transition: all var(--transition-fast);
}

.custom-checkbox .custom-control-label::before {
  border-radius: 3px;
}

.custom-radio .custom-control-label::before {
  border-radius: 50%;
}

.custom-control-input:checked ~ .custom-control-label::before {
  background-color: var(--primary);
  border-color: var(--primary);
}

.custom-control-input:focus ~ .custom-control-label::before {
  box-shadow: 0 0 0 3px rgba(255, 120, 0, 0.15);
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::after {
  position: absolute;
  top: 0.25rem;
  left: 0;
  display: block;
  width: 20px;
  height: 20px;
  content: "";
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

.custom-radio .custom-control-input:checked ~ .custom-control-label::after {
  position: absolute;
  top: 0.3125rem;
  left: 0.0625rem;
  display: block;
  width: 18px;
  height: 18px;
  content: "";
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

/* Enhanced Progress Steps */
.progress-container {
  margin-bottom: var(--spacing-xl);
}

.steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: var(--spacing-md);
  padding: 0 20px;
}

.steps::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--text-neutral);
  z-index: 1;
}

.step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 20%;
}

.step-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--text-neutral);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  transition: all var(--transition);
  font-weight: 500;
  font-size: 0.875rem;
}

.step.active .step-circle {
  background-color: var(--primary);
  color: var(--text-light);
  transform: scale(1.1);
  box-shadow: 0 0 0 5px rgba(255, 120, 0, 0.2);
}

.step.completed .step-circle {
  background-color: var(--success);
  color: var(--text-light);
}

.step-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--secondary);
  transition: all var(--transition-fast);
}

.step.active .step-text, .step.completed .step-text {
  color: var(--bg-dark);
  font-weight: 600;
}

/* Enhanced Alerts */
.alert {
  position: relative;
  padding: 1rem 1.25rem;
  margin-bottom: var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
}

.alert::before {
  content: '';
  width: 4px;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.alert i {
  margin-right: 10px;
  font-size: 1.25rem;
}

.alert-success {
  background-color: rgba(46, 204, 113, 0.1);
  color: #1d8348;
}

.alert-success::before {
  background-color: var(--success);
}

.alert-warning {
  background-color: rgba(241, 196, 15, 0.1);
  color: #9a7d0a;
}

.alert-warning::before {
  background-color: var(--warning);
}

.alert-danger {
  background-color: rgba(231, 76, 60, 0.1);
  color: #a93226;
}

.alert-danger::before {
  background-color: var(--error);
}

.alert-info {
  background-color: rgba(52, 152, 219, 0.1);
  color: #206592;
}

.alert-info::before {
  background-color: var(--info);
}

/* Enhanced Footer */
.site-footer {
  background-color: var(--bg-dark);
  color: var(--text-neutral);
  padding: var(--spacing-xl) 0;
  margin-top: var(--spacing-xl);
}

.site-footer a {
  color: var(--text-neutral);
  transition: color var(--transition-fast);
}

.site-footer a:hover {
  color: var(--primary);
  text-decoration: none;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.footer-links a {
  margin: 0 var(--spacing-md);
  padding: 0.25rem 0;
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--primary);
  transition: width var(--transition-fast);
}

.footer-links a:hover::after {
  width: 100%;
}

.copyright {
  text-align: center;
  font-size: 0.875rem;
  color: rgba(209, 209, 209, 0.6);
}

/* Enhanced Language Selector */
.language-selector {
  background-color: var(--bg-dark);
  border-radius: var(--border-radius);
  padding: 10px 15px;
  box-shadow: var(--shadow);
}

.language-selector .container {
  padding-top: 5px;
  padding-bottom: 5px;
}

.lang-link {
  display: inline-flex;
  align-items: center;
  margin: 5px 8px;
  padding: 8px 16px;
  border-radius: var(--border-radius);
  color: var(--text-neutral);
  text-decoration: none;
  transition: all var(--transition-fast);
  font-weight: 500;
}

.lang-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  text-decoration: none;
  transform: translateY(-2px);
}

.lang-link.active {
  background-color: var(--primary);
  color: var(--text-light);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(255, 120, 0, 0.3);
}

/* Form Validation Messages */
.invalid-feedback {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--error);
}

.is-invalid {
  border-color: var(--error);
}

.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.15);
}

.is-valid {
  border-color: var(--success);
}

.is-valid:focus {
  box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.15);
}

/* Animated Form Navigation */
.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(58, 58, 58, 0.1);
}

/* File Upload Enhancement */
input[type="file"] {
  padding: 10px;
  border: 2px dashed rgba(58, 58, 58, 0.2);
  border-radius: var(--border-radius);
  background-color: rgba(245, 245, 245, 0.5);
  transition: all var(--transition-fast);
  cursor: pointer;
  width: 100%;
}

input[type="file"]:hover {
  border-color: var(--primary-light);
  background-color: rgba(255, 120, 0, 0.05);
}

input[type="file"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 120, 0, 0.15);
}

/* Themes Grid */
.themes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--spacing-md);
}

.theme-checkbox {
  flex: 1 0 calc(33.333% - 10px);
  min-width: 180px;
  position: relative;
}

.theme-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
}

.theme-checkbox label {
  display: block;
  padding: 15px;
  border: 1px solid rgba(58, 58, 58, 0.1);
  border-radius: var(--border-radius);
  cursor: pointer;
  text-align: center;
  background-color: var(--card-bg);
  transition: all var(--transition-fast);
  font-weight: 400;
  color: var(--bg-dark);
  box-shadow: var(--shadow-sm);
}

.theme-checkbox label:hover {
  border-color: var(--primary-light);
  background-color: rgba(255, 120, 0, 0.05);
  transform: translateY(-2px);
}

.theme-checkbox input[type="checkbox"]:checked + label {
  border-color: var(--primary);
  background-color: rgba(255, 120, 0, 0.1);
  box-shadow: 0 0 0 2px var(--primary);
  font-weight: 500;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .theme-checkbox {
    flex: 1 0 calc(50% - 10px);
  }
  
  .form-navigation {
    flex-direction: column;
    gap: 10px;
  }
  
  .form-navigation .btn {
    width: 100%;
  }
  
  .steps::before {
    top: 12px;
  }
  
  .step-circle {
    width: 26px;
    height: 26px;
    font-size: 0.75rem;
  }
  
  .program-title {
    font-size: 1.75rem;
  }
  
  .program-subtitle {
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .theme-checkbox {
    flex: 1 0 100%;
  }
  
  .steps::before {
    top: 10px;
  }
  
  .step-circle {
    width: 22px;
    height: 22px;
    font-size: 0.7rem;
  }
  
  .step-text {
    display: none;
  }
  
  .program-title {
    font-size: 1.5rem;
  }
  
  .lang-link {
    padding: 6px 12px;
    margin: 3px 5px;
  }
}

/* RTL Support */
html[dir="rtl"] .btn-next i {
  margin-left: 0;
  margin-right: 8px;
}

html[dir="rtl"] .btn-prev i {
  margin-right: 0;
  margin-left: 8px;
}

html[dir="rtl"] .btn-next:hover i {
  transform: translateX(-4px);
}

html[dir="rtl"] .btn-prev:hover i {
  transform: translateX(4px);
}

html[dir="rtl"] .theme-card h3 i {
  margin-right: 0;
  margin-left: 10px;
}

html[dir="rtl"] .alert i {
  margin-right: 0;
  margin-left: 10px;
}

html[dir="rtl"] .form-check-input {
  margin-right: 0;
  margin-left: 10px;
}

/* Footer Language Selection */
.footer-language-selector {
  margin-bottom: var(--spacing-lg);
}

.footer-language-selector .language-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.footer-language-selector .language-btn {
  background: none;
  border: none;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  color: var(--text-neutral);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-language-selector .language-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
}

.footer-language-selector .language-btn.active {
  color: var(--primary);
  font-weight: 600;
}

/* Animation for form steps */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-step {
  animation: fadeIn 0.3s ease-out;
}

/* Loading animation */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
  margin-right: 10px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Debug panel styling */
#language-debug {
  background: var(--bg-dark);
  color: var(--text-light);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

#language-debug h4 {
  color: var(--primary);
}

#language-debug pre {
  background: rgba(255, 255, 255, 0.1);
  padding: 15px;
  border-radius: var(--border-radius);
  color: var(--text-light);
}

#language-debug button {
  background: var(--primary);
  color: var(--text-light);
  border: none;
  padding: 8px 16px;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
}

#language-debug button:hover {
  background: var(--primary-dark);
}

/* File Selection Indicator */
.file-selection-indicator {
  margin-top: 10px;
  border: 1px solid rgba(58, 58, 58, 0.1);
  border-radius: var(--border-radius);
  padding: 8px 12px;
  background-color: rgba(255, 120, 0, 0.05);
  position: relative;
}

.selected-file-info {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  color: var(--bg-dark);
  margin-bottom: 5px;
}

.selected-file-info i {
  color: var(--primary);
  margin-right: 8px;
  font-size: 1rem;
}

.selected-file-names {
  font-size: 0.85rem;
  color: var(--secondary);
  word-break: break-all;
  max-height: 60px;
  overflow-y: auto;
  padding: 5px 0;
}

.btn-clear-files {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--secondary);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  padding: 0 5px;
  transition: color var(--transition-fast);
}

.btn-clear-files:hover {
  color: var(--error);
}

/* Form Group Animation */
.form-group {
  transition: transform var(--transition), opacity var(--transition);
}

.form-group:hover {
  transform: translateY(-2px);
}

/* Form Step Animation */
.form-step {
  animation-duration: 0.4s;
  animation-fill-mode: both;
}

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

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

.fade-in-right {
  animation-name: fadeInRight;
}

.fade-in-left {
  animation-name: fadeInLeft;
}

/* Radio Button Enhancements */
.radio-card-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--spacing-md);
}

.radio-card {
  flex: 1 0 calc(50% - 10px);
  min-width: 150px;
  position: relative;
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
}

.radio-card label {
  display: block;
  padding: 15px;
  border: 1px solid rgba(58, 58, 58, 0.1);
  border-radius: var(--border-radius);
  cursor: pointer;
  text-align: center;
  background-color: var(--card-bg);
  transition: all var(--transition-fast);
  font-weight: 400;
  color: var(--bg-dark);
  box-shadow: var(--shadow-sm);
}

.radio-card label:hover {
  border-color: var(--primary-light);
  background-color: rgba(255, 120, 0, 0.05);
  transform: translateY(-2px);
}

.radio-card input[type="radio"]:checked + label {
  border-color: var(--primary);
  background-color: rgba(255, 120, 0, 0.1);
  box-shadow: 0 0 0 2px var(--primary);
  font-weight: 500;
}

.radio-card input[type="radio"]:focus + label {
  box-shadow: 0 0 0 3px rgba(255, 120, 0, 0.15);
}

/* Focus Styles for Accessibility */
input:focus, textarea:focus, button:focus, select:focus, a:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Tooltip Enhancements */
.tooltip {
  position: relative;
  display: inline-block;
  margin-left: 5px;
  cursor: help;
}

.tooltip i {
  color: var(--secondary);
  font-size: 14px;
}

.tooltip .tooltip-text {
  visibility: hidden;
  width: 200px;
  background-color: var(--bg-dark);
  color: var(--text-light);
  text-align: center;
  border-radius: var(--border-radius);
  padding: 10px;
  position: absolute;
  z-index: 100;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: var(--shadow);
  font-size: 0.875rem;
  pointer-events: none;
}

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

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(-5px);
}

/* Character Counter */
.character-counter {
  position: absolute;
  right: 10px;
  bottom: 5px;
  font-size: 0.75rem;
  color: var(--secondary);
  background-color: rgba(255, 255, 255, 0.8);
  padding: 2px 5px;
  border-radius: 3px;
}

.character-counter.warning {
  color: var(--warning);
}

.character-counter.danger {
  color: var(--error);
}

textarea.with-counter {
  padding-bottom: 25px;
}

/* Responsive File Uploads */
@media (max-width: 576px) {
  input[type="file"] {
    font-size: 0.85rem;
    padding: 8px;
  }
  
  .selected-file-names {
    max-height: 50px;
  }
}

/* Language Selector Enhancements - Updated */
.language-title {
  color: var(--text-light);
  font-size: 1.1rem;
}

.language-title i {
  color: var(--primary);
  margin-right: 5px;
}

.current-language {
  color: var(--primary);
}

.language-options {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.lang-flag {
  margin-right: 8px;
  font-size: 1.2rem;
}

/* Advanced Debug Panel */
#language-debug {
  background: var(--bg-dark) !important;
  color: var(--text-light) !important;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: none !important;
  padding: 20px !important;
  margin-top: 20px;
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 400px;
  z-index: 1000;
  max-height: 80vh;
  overflow-y: auto;
}

#language-debug h4 {
  color: var(--primary) !important;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
}

#language-debug h4::before {
  content: '\f0ac';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  margin-right: 8px;
  color: var(--primary);
}

#language-debug pre {
  background: rgba(255, 255, 255, 0.1);
  padding: 15px;
  border-radius: var(--border-radius);
  color: var(--text-light);
  margin-bottom: 15px;
  white-space: pre-wrap;
  word-break: break-word;
}

#language-debug button {
  background: var(--primary);
  color: var(--text-light);
  border: none;
  padding: 8px 16px;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: block;
  margin-left: auto;
}

/* Success Page Elements */
.highlight-box {
  background-color: rgba(255, 120, 0, 0.05);
  border-radius: var(--border-radius);
  padding: 20px;
  margin-bottom: 20px;
  border-left: 4px solid var(--primary);
}

.application-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.info-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.info-label {
  min-width: 160px;
  font-weight: 600;
  color: var(--bg-dark);
  display: flex;
  align-items: center;
}

.info-label i {
  color: var(--primary);
  margin-right: 8px;
  font-size: 1.1rem;
}

.info-value {
  flex: 1;
  font-size: 1.1rem;
}

.steps-container {
  counter-reset: step-counter;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 25px 0;
}

.next-step {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  position: relative;
}

.step-number {
  background-color: var(--primary);
  color: var(--text-light);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
  padding-top: 5px;
}

.step-content p {
  margin-bottom: 0;
}

.notice-box {
  background-color: rgba(52, 152, 219, 0.1);
  border-radius: var(--border-radius);
  padding: 15px 20px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.notice-box i {
  color: var(--info);
  font-size: 1.5rem;
  margin-top: 3px;
}

.notice-box p {
  margin-bottom: 0;
}

@media (max-width: 576px) {
  .info-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
  
  .info-label {
    min-width: auto;
  }
  
  .steps-container {
    gap: 25px;
  }
}