/* ===================================
   Schema Validator Styles for Bitmessa API Documentation
   Modern, Professional Design
   =================================== */

/* Validator Section */
#schema-validator {
  margin: 2rem 0;
  padding: 2rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

.validator-description {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

/* Validator Form */
.validator-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Schema Selector */
.schema-selector {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.schema-selector label {
  font-weight: var(--font-medium);
  color: var(--text-primary);
}

.schema-selector select {
  padding: 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background: var(--bg-input);
  color: var(--text-primary);
  font-family: var(--font-family-sans);
  font-size: var(--text-base);
  width: 100%;
  max-width: 400px;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
}

.schema-selector select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.2);
}

/* JSON Input */
.json-input {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.json-input label {
  font-weight: var(--font-medium);
  color: var(--text-primary);
}

.json-input textarea {
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background: var(--bg-input);
  color: var(--text-primary);
  font-family: var(--font-family-mono);
  font-size: var(--text-sm);
  width: 100%;
  resize: vertical;
  min-height: 200px;
}

.json-input textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.2);
}

/* Validate Button */
#validate-button {
  align-self: flex-start;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: none;
  background: var(--primary-color);
  color: white;
  font-family: var(--font-family-sans);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: all 0.2s ease;
}

#validate-button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

#validate-button:disabled {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Validation Results */
.validation-results {
  margin-top: 1.5rem;
  padding: 0;
}

.validation-success,
.validation-error {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.validation-success {
  background: rgba(var(--success-rgb), 0.1);
  border: 1px solid var(--success-color);
  color: var(--success-dark);
}

.validation-error {
  background: rgba(var(--error-rgb), 0.1);
  border: 1px solid var(--error-color);
  color: var(--error-dark);
}

.validation-success i,
.validation-error i {
  margin-top: 0.25rem;
}

.validation-success i {
  color: var(--success-color);
}

.validation-error i {
  color: var(--error-color);
}

.validation-errors-list {
  margin: 0.5rem 0 0 2rem;
  padding-left: 1rem;
  list-style-type: disc;
}

.validation-error-item {
  margin-bottom: 0.5rem;
  color: var(--error-dark);
}

.validation-error-item:last-child {
  margin-bottom: 0;
}

/* High Contrast Mode */
.high-contrast .validation-success {
  border: 2px solid var(--success-color);
}

.high-contrast .validation-error {
  border: 2px solid var(--error-color);
}

.high-contrast #validate-button:disabled {
  border: 1px solid var(--border-dark);
}

/* RTL Support */
[dir="rtl"] .schema-selector select {
  background-position: left 1rem center;
}

[dir="rtl"] .validation-errors-list {
  margin: 0.5rem 2rem 0 0;
  padding-right: 1rem;
  padding-left: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  #schema-validator {
    padding: 1.5rem;
  }
  
  .schema-selector select {
    max-width: 100%;
  }
  
  #validate-button {
    width: 100%;
  }
}