/* ===============================================
   God's Elite Boys' Hostel - Biodata Form Styles
   Multi-Step Application Form
   =============================================== */

/* ===============================================
   Form Container & Layout
   =============================================== */

.form-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--bg-primary) 0%, #1a1a1a 100%);
  padding: var(--spacing-xl) 0;
}

.form-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.form-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.form-header h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.form-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
}

.form-note {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
  margin-top: 0.5rem;
}

.form-header-actions {
  margin-top: 1rem;
}

/* ===============================================
   Progress Indicator
   =============================================== */

.progress-container {
  background-color: var(--bg-card);
  border: 1px solid rgba(200, 162, 64, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.progress-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  margin-bottom: var(--spacing-md);
}

.progress-line {
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: rgba(200, 162, 64, 0.2);
  z-index: 0;
}

.progress-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-hover));
  transition: width 0.4s ease;
  z-index: 1;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
  flex: 1;
  cursor: pointer;
}

.progress-step.disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.step-circle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: rgba(200, 162, 64, 0.2);
  border: 2px solid rgba(200, 162, 64, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-normal);
  margin-bottom: var(--spacing-xs);
}

.progress-step.active .step-circle {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
  transform: scale(1.1);
  box-shadow: var(--shadow-gold);
}

.progress-step.completed .step-circle {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
}

.progress-step.completed .step-circle::before {
  content: '✓';
}

.step-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  max-width: 80px;
  font-weight: 500;
}

.progress-step.active .step-label {
  color: var(--color-gold);
  font-weight: 600;
}

/* Mobile Progress Indicator */
@media (max-width: 768px) {
  .step-label {
    display: none;
  }
  
  .progress-step.active .step-label {
    display: block;
    position: absolute;
    bottom: -25px;
    white-space: nowrap;
  }
  
  .step-circle {
    width: 35px;
    height: 35px;
    font-size: 0.875rem;
  }
}

/* ===============================================
   Form Card
   =============================================== */

.form-card {
  background-color: var(--bg-card);
  border: 1px solid rgba(200, 162, 64, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-lg);
}

.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: fadeInUp 0.4s ease;
}

.step-title {
  color: var(--color-gold);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.step-description {
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  margin-bottom: var(--spacing-xl);
  font-size: 1rem;
}

/* ===============================================
   Form Subsections
   =============================================== */

.form-subsection {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(200, 162, 64, 0.2);
}

.form-subsection:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.subsection-title {
  color: var(--color-gold);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.subsection-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background-color: var(--color-gold);
  border-radius: 2px;
}

/* ===============================================
   Form Groups & Fields
   =============================================== */

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
  position: relative;
}

.form-group label {
  display: block;
  color: var(--color-gold);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  font-size: 0.95rem;
}

.form-group label .required {
  color: var(--color-gold);
  margin-left: 3px;
  font-size: 1.1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(200, 162, 64, 0.3);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(200, 162, 64, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
  line-height: 1.5;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23C8A240' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-sm) center;
  padding-right: var(--spacing-xl);
}

.form-group select option {
  background-color: var(--bg-primary);
  color: var(--color-white);
}

/* Field States */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--color-error);
  background-color: rgba(220, 53, 69, 0.05);
}

.form-group input.valid,
.form-group select.valid,
.form-group textarea.valid {
  border-color: var(--color-success);
}

.error-message {
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  display: none;
}

.form-group.has-error .error-message {
  display: block;
}

.success-message {
  color: var(--color-success);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  display: none;
}

.form-group.has-success .success-message {
  display: block;
}

/* Draft Saved Indicator */
.draft-indicator {
  position: fixed;
  top: 80px;
  right: var(--spacing-md);
  background-color: var(--color-success);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  display: none;
  align-items: center;
  gap: var(--spacing-xs);
  box-shadow: var(--shadow-md);
  z-index: 999;
  animation: fadeIn 0.3s ease;
}

.draft-indicator.show {
  display: flex;
}

.draft-indicator::before {
  content: '✓';
  font-weight: 700;
}

/* ===============================================
   Photo Upload Field
   =============================================== */

.photo-upload-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 2px dashed rgba(200, 162, 64, 0.3);
  transition: all var(--transition-fast);
  margin-bottom: var(--spacing-md);
}

.photo-upload-container:hover {
  border-color: var(--color-gold);
  background-color: rgba(255, 255, 255, 0.05);
}

.photo-preview {
  width: 150px;
  height: 150px;
  border-radius: var(--radius-full);
  background-color: rgba(200, 162, 64, 0.1);
  border: 3px solid var(--color-gold);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-preview img.is-hidden {
  display: none;
}

.photo-placeholder {
  color: var(--color-gold);
  opacity: 0.5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-placeholder svg {
  width: 4rem;
  height: 4rem;
}

.photo-upload-btn {
  position: relative;
  overflow: hidden;
}

.photo-upload-btn input[type="file"] {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  cursor: pointer;
}

.photo-upload-info {
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* ===============================================
   Checkbox & Radio Groups
   =============================================== */

.checkbox-group,
.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.checkbox-item,
.radio-item {
  display: flex;
  align-items: start;
  gap: var(--spacing-sm);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.checkbox-item:hover,
.radio-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

.checkbox-item input[type="checkbox"],
.radio-item input[type="radio"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--color-gold);
  margin-top: 2px;
  flex-shrink: 0;
}

.checkbox-item label,
.radio-item label {
  cursor: pointer;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
  margin: 0;
  flex: 1;
}

.declaration-box {
  margin-top: 2rem;
  padding: 1.5rem;
  background: rgba(200, 162, 64, 0.1);
  border-radius: 8px;
  border: 1px solid rgba(200, 162, 64, 0.3);
}

.declaration-title {
  color: var(--color-gold);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.form-row-top {
  margin-top: 1.5rem;
}

/* ===============================================
   Conditional Fields
   =============================================== */

.conditional-field {
  display: none;
  animation: fadeIn 0.3s ease;
}

.conditional-field.show {
  display: block;
}

/* ===============================================
   Form Navigation Buttons
   =============================================== */

.form-navigation {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(200, 162, 64, 0.2);
}

.form-navigation .btn {
  flex: 0 1 200px;
}

.btn-prev {
  background-color: transparent;
  border: 2px solid rgba(200, 162, 64, 0.5);
  color: var(--color-gold);
}

.btn-prev:hover {
  background-color: rgba(200, 162, 64, 0.1);
  border-color: var(--color-gold);
}

.btn-next,
.btn-submit {
  background-color: var(--color-gold);
  color: var(--color-black);
  font-weight: 600;
  margin-left: auto;
}

.btn-next:hover,
.btn-submit:hover {
  background-color: var(--color-gold-hover);
  transform: translateX(3px);
}

.btn-submit {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-hover) 100%);
}

.btn-submit:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px) scale(1.02);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ===============================================
   Success Page
   =============================================== */

.success-container {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: var(--spacing-2xl) var(--container-padding);
}

.success-icon {
  width: 100px;
  height: 100px;
  background-color: var(--color-success);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--color-white);
  margin: 0 auto var(--spacing-xl);
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.success-container h1 {
  color: var(--color-gold);
  margin-bottom: var(--spacing-md);
}

.success-container p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
}

.reference-number {
  background-color: var(--bg-card);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.reference-number h3 {
  color: var(--color-gold);
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.reference-code {
  font-size: 1.75rem;
  font-family: 'Courier New', monospace;
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 2px;
}

.success-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

/* ===============================================
   Print Styles Preview
   =============================================== */

.print-preview-btn {
  background-color: rgba(200, 162, 64, 0.1);
  border: 2px solid var(--color-gold);
  color: var(--color-gold);
  margin-top: var(--spacing-md);
}

.print-preview-btn:hover {
  background-color: var(--color-gold);
  color: var(--color-black);
}

/* ===============================================
   Loading Overlay
   =============================================== */

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loading-overlay.show {
  display: flex;
}

.loading-content {
  text-align: center;
}

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(200, 162, 64, 0.2);
  border-top-color: var(--color-gold);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
  margin: 0 auto var(--spacing-md);
}

.loading-text {
  color: var(--color-white);
  font-size: 1.1rem;
  transition: opacity 0.25s ease;
}

/* ── Offline / Error Banner ────────────── */

.offline-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  background-color: rgba(255, 193, 7, 0.12);
  border: 1px solid #ffc107;
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  color: #ffc107;
  text-align: left;
  line-height: 1.5;
}

.offline-banner strong {
  display: block;
  margin-bottom: 0.15rem;
  color: #ffc107;
}

.offline-banner p {
  color: rgba(255, 255, 255, 0.75);
}

/* ===============================================
   Form Alerts
   =============================================== */

.form-alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  display: none;
  align-items: start;
  gap: var(--spacing-sm);
}

.form-alert.show {
  display: flex;
  animation: fadeInUp 0.3s ease;
}

.form-alert-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.form-alert-content {
  flex: 1;
}

.form-alert-content h4 {
  margin-bottom: var(--spacing-xs);
  font-size: 1rem;
}

.form-alert-content p {
  margin: 0;
  font-size: 0.9rem;
}

.form-alert.error {
  background-color: rgba(220, 53, 69, 0.1);
  border: 1px solid var(--color-error);
  color: #ff6b6b;
}

.form-alert.success {
  background-color: rgba(40, 167, 69, 0.1);
  border: 1px solid var(--color-success);
  color: #51cf66;
}

.form-alert.info {
  background-color: rgba(200, 162, 64, 0.1);
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
}

/* ===============================================
   Validation Summary
   =============================================== */

.validation-summary {
  background-color: rgba(220, 53, 69, 0.1);
  border: 1px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  display: none;
}

.validation-summary.show {
  display: block;
  animation: fadeInUp 0.3s ease;
}

.validation-summary h4 {
  color: var(--color-error);
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

.validation-summary ul {
  list-style: none;
  padding-left: 0;
}

.validation-summary li {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  padding: var(--spacing-xs) 0;
  display: flex;
  align-items: start;
  gap: var(--spacing-xs);
}

.validation-summary li::before {
  content: '•';
  color: var(--color-error);
  font-weight: 700;
}

/* ===============================================
   Responsive Design - Form Specific
   =============================================== */

@media (max-width: 768px) {
  .form-card {
    padding: var(--spacing-lg);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-navigation {
    flex-direction: column;
  }
  
  .form-navigation .btn {
    max-width: 100%;
  }
  
  .btn-next,
  .btn-submit {
    margin-left: 0;
  }
  
  .success-actions {
    flex-direction: column;
  }
  
  .success-actions .btn {
    width: 100%;
  }
  
  .draft-indicator {
    top: 70px;
    right: var(--spacing-sm);
    font-size: 0.8rem;
    padding: 6px var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .progress-container {
    padding: var(--spacing-md);
  }
  
  .step-circle {
    width: 30px;
    height: 30px;
    font-size: 0.8rem;
  }
  
  .photo-preview {
    width: 120px;
    height: 120px;
  }
  
  .reference-code {
    font-size: 1.25rem;
  }
}

/* ===============================================
   Phone Input Enhancement
   =============================================== */

.phone-input-wrapper {
  position: relative;
}

.phone-input-wrapper .country-code {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gold);
  font-weight: 500;
  pointer-events: none;
}

.phone-input-wrapper input {
  padding-left: 60px;
}

/* ===============================================
   Field Help Text
   =============================================== */

.field-help {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--spacing-xs);
  font-style: italic;
}