/* RegenCHOICE Question Manager Styles */

:root {
  --primary-color: #2c5f2d;
  --secondary-color: #97bc62;
  --accent-color: #00a9a5;
  --danger-color: #e63946;
  --background: #f8f9fa;
  --card-bg: #ffffff;
  --text-primary: #212529;
  --text-secondary: #6c757d;
  --border-color: #dee2e6;
  --success-color: #4caf50;
  --warning-color: #ff9800;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--background);
  color: var(--text-primary);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Header */
header {
  text-align: center;
  padding: 30px 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  border-radius: 8px;
  margin-bottom: 30px;
}

header h1 {
  font-size: 2.5em;
  margin-bottom: 10px;
}

.subtitle {
  font-size: 1.1em;
  opacity: 0.9;
}

/* Navigation */
nav {
  display: flex;
  gap: 10px;
  margin-bottom: 30px;
  flex-wrap: wrap;
  align-items: center;
}

nav button {
  padding: 12px 24px;
  border: none;
  background-color: var(--card-bg);
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 6px;
  font-size: 1em;
  transition: all 0.3s;
  border: 2px solid transparent;
}

nav button:hover {
  background-color: var(--secondary-color);
  color: white;
}

nav button.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.nav-actions {
  margin-left: auto;
  display: flex;
  gap: 10px;
}

/* Views */
.view {
  display: none;
  animation: fadeIn 0.3s;
}

.view.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.view-header {
  margin-bottom: 20px;
}

.view-header h2 {
  color: var(--primary-color);
  font-size: 2em;
}

/* Question Cards */
.question-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 20px;
}

.question-card {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: all 0.3s;
  border-left: 4px solid var(--primary-color);
}

.question-card:hover {
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  transform: translateY(-2px);
}

.question-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.85em;
  color: var(--text-secondary);
}

.question-type-badge {
  background-color: var(--accent-color);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: bold;
  font-size: 0.9em;
}

.question-card h3 {
  color: var(--text-primary);
  margin-bottom: 10px;
  font-size: 1.3em;
}

.question-desc {
  color: var(--text-secondary);
  margin-bottom: 15px;
  font-size: 0.95em;
}

.question-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  font-size: 0.85em;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.question-actions {
  display: flex;
  gap: 10px;
}

.question-actions button {
  flex: 1;
  padding: 8px 12px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.9em;
}

.btn-edit {
  background-color: var(--accent-color);
  color: white;
}

.btn-edit:hover {
  background-color: #008f8c;
}

.btn-view {
  background-color: var(--secondary-color);
  color: white;
}

.btn-view:hover {
  background-color: #7fa24f;
}

.btn-delete {
  background-color: var(--danger-color);
  color: white;
}

.btn-delete:hover {
  background-color: #d62839;
}

/* Forms */
.form-section {
  background: var(--card-bg);
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-section h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.3em;
  border-bottom: 2px solid var(--secondary-color);
  padding-bottom: 10px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="url"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  font-size: 1em;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group small {
  display: block;
  margin-top: 5px;
  color: var(--text-secondary);
  font-size: 0.85em;
}

.form-group input[type="checkbox"] {
  margin-right: 8px;
}

.form-actions {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
  padding: 12px 30px;
  border: none;
  border-radius: 6px;
  font-size: 1.1em;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: 600;
}

.btn-primary:hover {
  background-color: #1e4620;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.btn-secondary {
  background-color: var(--text-secondary);
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 6px;
  font-size: 1em;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-secondary:hover {
  background-color: #5a6268;
}

/* Item Groups (for LEVLQ and OPTSQ) */
.item-group {
  background: var(--background);
  padding: 15px;
  margin-bottom: 15px;
  border-radius: 4px;
  border-left: 3px solid var(--secondary-color);
}

.item-group h5 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

.item-group input,
.item-group textarea {
  width: 100%;
  margin-bottom: 10px;
  padding: 8px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

/* Validation Results */
.validation-summary {
  background: var(--card-bg);
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 8px;
  border-left: 4px solid var(--accent-color);
  font-size: 1.1em;
}

.validation-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.validation-item {
  background: var(--card-bg);
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.validation-item.valid {
  border-left: 4px solid var(--success-color);
}

.validation-item.invalid {
  border-left: 4px solid var(--danger-color);
}

.validation-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}

.validation-status {
  margin-left: auto;
  font-weight: bold;
}

.validation-item.valid .validation-status {
  color: var(--success-color);
}

.validation-item.invalid .validation-status {
  color: var(--danger-color);
}

.validation-errors {
  background: #fff5f5;
  padding: 10px;
  border-radius: 4px;
  margin-top: 10px;
}

.validation-errors strong {
  color: var(--danger-color);
}

.validation-errors ul {
  margin-left: 20px;
  margin-top: 5px;
}

.validation-errors li {
  color: var(--danger-color);
  margin-bottom: 5px;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  animation: fadeIn 0.3s;
}

.modal-content {
  background-color: var(--card-bg);
  margin: 50px auto;
  padding: 0;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 8px 8px 0 0;
}

.modal-header h2 {
  margin: 0;
  color: white;
}

.close-btn {
  background: none;
  border: none;
  color: white;
  font-size: 2em;
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.close-btn:hover {
  background-color: rgba(255,255,255,0.2);
}

#modalContent {
  padding: 20px;
}

#modalContent pre {
  background-color: var(--background);
  padding: 15px;
  border-radius: 4px;
  overflow-x: auto;
  font-size: 0.9em;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
  font-size: 1.2em;
  background: var(--card-bg);
  border-radius: 8px;
}

/* Info Messages */
.info {
  background-color: #e3f2fd;
  color: #1976d2;
  padding: 15px;
  border-radius: 4px;
  border-left: 4px solid #1976d2;
}

/* Footer */
footer {
  margin-top: 50px;
  padding: 30px 0;
  text-align: center;
  color: var(--text-secondary);
  border-top: 2px solid var(--border-color);
}

.footer-links {
  margin-top: 10px;
}

.footer-links a {
  color: var(--primary-color);
  text-decoration: none;
  margin: 0 10px;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
  header h1 {
    font-size: 1.8em;
  }

  .question-cards {
    grid-template-columns: 1fr;
  }

  nav {
    flex-direction: column;
  }

  .nav-actions {
    margin-left: 0;
    width: 100%;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions button {
    width: 100%;
  }

  .modal-content {
    margin: 20px;
    max-height: 90vh;
  }
}