/* Base colors */
:root {
  --bg-primary: rgba(255, 255, 255, 0.9);
  --bg-secondary: rgba(255, 255, 255, 0.95);
  --bg-tertiary: rgba(248, 250, 252, 0.9);
  --accent-primary: #0066ff;
  --accent-hover: #0052cc;
  --text-primary: #1a1f36;
  --text-secondary: #697386;
  --border-color: #e5e9f2;
  --success: #00875a;
  --error: #de350b;
  --input-bg: #ffffff;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.03), 0 3px 6px rgba(0, 0, 0, 0.05);
}

.rubric-builder {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  max-width: 1000px;
  margin: 0 auto;
  box-sizing: border-box;
  width: 100%;
  padding-right: 3rem;
}

.rubric-header {
  text-align: center;
  margin-bottom: 4rem;
}

.rubric-header h2 {
  font-size: 2.6rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.rubric-description {
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.questions-container {
  display: grid;
  gap: 3rem;
}

.previous-questions {
  background: var(--bg-tertiary);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.previous-questions h3 {
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-size: 1.5rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 1rem;
  font-weight: 600;
}

.question-preview {
  background: rgba(255, 255, 255, 0.95);
  padding: 2rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.question-preview:last-child {
  margin-bottom: 0;
}

.question-preview-header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.question-number {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1.2rem;
  margin-right: auto;
}

.question-points {
  background: var(--accent-primary);
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 30px;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.new-question-section {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-sizing: border-box;
  max-width: 100%;
}

.form-group {
  margin-bottom: 2rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 1.05rem;
}

.form-group input[type="number"],
.form-group textarea {
  width: 100%;
  box-sizing: border-box;
  max-width: 100%;
  padding: 1rem 1.2rem;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.2s ease;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
  outline: none;
}

.criterion-form {
  background: #f8fafc;
  padding: 2rem;
  border-radius: 12px;
  margin: 1.5rem 0;
  border: 1px solid #e2e8f0;
  box-sizing: border-box;
  max-width: 100%;
}

.criterion-form h4 {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid #e2e8f0;
}

.criterion-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.criterion-actions button {
  flex: 1;
  padding: 0.8rem;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.criterion-actions .add-btn {
  background: #3b82f6;
  color: white;
  border: none;
}

.criterion-actions .cancel-btn {
  background: white;
  color: #ef4444;
  border: 1px solid #ef4444;
}

.criterion-actions button:hover {
  transform: translateY(-2px);
}

.builder-actions {
  display: flex;
  gap: 1rem;
  margin-top: 3rem;
  justify-content: flex-end;
  padding-top: 2rem;
  border-top: 2px solid var(--border-color);
}

.complete-btn,
.cancel-btn,
.add-btn {
  padding: 1rem 2rem;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
}

.complete-btn {
  background: var(--success);
  padding: 1rem 2.5rem;
}

.cancel-btn {
  background: var(--error);
}

.add-btn {
  background: var(--accent-primary);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.criterion-item {
  background: var(--bg-secondary);
  padding: 1.2rem 1.5rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.points-positive,
.points-negative {
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.95rem;
  min-width: 100px;
  text-align: center;
  flex-shrink: 0;
}

.points-positive {
  color: var(--success);
  background: rgba(0, 135, 90, 0.1);
}

.points-negative {
  color: var(--error);
  background: rgba(222, 53, 11, 0.1);
}

.criterion-item span:nth-child(2) {
  flex-grow: 1;
  text-align: left;
  line-height: 1.5;
}

/* Placeholder styling */
::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
}

::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

/* Update App background */
.App {
  background: var(--bg-tertiary);
}

/* Update Navbar */
.navbar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.navbar-brand a {
  color: var(--text-primary);
}

.navbar-brand a:hover {
  color: var(--accent-primary);
}

/* Button states */
button:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Placeholder text */
::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

/* Keep all headings consistent */
h2, h3, h4 {
  color: var(--text-primary);
}

/* Keep text consistent */
p, span {
  color: var(--text-secondary);
}

/* Update borders and shadows globally */
.rubric-display,
.criterion-preview,
.feedback-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

/* Update hover states */
.question-preview:hover,
button:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Keep accent colors for important elements */
.add-question-btn {
  width: 100%;
  padding: 1.4rem;
  margin-top: 2rem;
  background: linear-gradient(to right, #3b82f6, #60a5fa);
  border: none;
  border-radius: 12px;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.add-question-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(59, 130, 246, 0.3);
}

.add-question-btn:disabled {
  background: #e2e8f0;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.add-question-btn i {
  font-size: 1.2rem;
}

.add-criterion-btn {
  width: 100%;
  padding: 1.2rem;
  margin-top: 1.5rem;
  background: white;
  border: 2px dashed #3b82f6;
  border-radius: 12px;
  color: #3b82f6;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.add-criterion-btn:hover {
  background: rgba(59, 130, 246, 0.05);
  border-color: #60a5fa;
}

.add-criterion-btn i {
  font-size: 1rem;
}

/* Keep success/error colors */
.points-positive {
  color: var(--success);
}

.points-negative {
  color: var(--error);
}

/* Update button styles */
.complete-btn,
.cancel-btn,
.add-btn {
  color: white;
}

.complete-btn {
  background: var(--success);
}

.cancel-btn {
  background: var(--error);
}

.add-btn {
  background: var(--accent-primary);
}

/* Update placeholders */
::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

/* Add subtle transitions */
.rubric-builder * {
  transition: all 0.2s ease;
}

/* Update the criteria preview in the added questions section */
.criterion-preview {
  background: var(--bg-secondary);
  padding: 1.2rem 1.5rem;
  border-radius: 8px;
  margin-top: 0.8rem;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.criterion-preview .criterion-description {
  flex-grow: 1;
  text-align: left;
  line-height: 1.5;
}

/* Add a header for the criteria section */
.criteria-preview h4 {
  color: var(--text-primary);
  margin: 1.5rem 0 1rem;
  font-size: 1.1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

/* Add this to your CSS file */
input[type="number"] {
  /* Keep the default appearance but prevent scroll behavior */
}

/* Chrome, Safari, Edge, Opera */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  /* Keep the spinners but make them not respond to scroll */
  cursor: pointer;
}

/* Add responsive padding to containers */
.criterion-form {
  background: #f8fafc;
  padding: 2rem;
  border-radius: 12px;
  margin: 1.5rem 0;
  border: 1px solid #e2e8f0;
  box-sizing: border-box;
  max-width: 100%;
}

/* Ensure the new question section respects container boundaries */
.new-question-section {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-sizing: border-box;
  max-width: 100%;
}

/* Add responsive styling for smaller screens */
@media (max-width: 768px) {
  .rubric-builder {
    padding: 2rem;
  }
  
  .new-question-section,
  .criterion-form {
    padding: 1.5rem;
  }
}

/* Add styles for the remove criterion button */
.remove-criterion-btn {
  background-color: transparent;
  color: var(--error);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.remove-criterion-btn:hover {
  background-color: rgba(222, 53, 11, 0.1);
  transform: scale(1.1);
}

/* Add styles for the criterion actions container */
.criterion-actions-container {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
  flex-shrink: 0;
}

/* Add styles for the edit criterion button */
.edit-criterion-btn {
  background-color: transparent;
  color: var(--accent-primary);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.edit-criterion-btn:hover {
  background-color: rgba(0, 102, 255, 0.1);
  transform: scale(1.1);
}

/* Add styles for the question actions container */
.question-actions-container {
  display: flex;
  gap: 0.5rem;
  margin-left: 1rem;
}

/* Update the question preview header to accommodate the actions */
.question-preview-header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.question-number {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1.2rem;
  margin-right: auto;
}

/* Add styles for the edit question button */
.edit-question-btn {
  background-color: var(--accent-primary);
  color: white;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.edit-question-btn:hover {
  background-color: var(--accent-hover);
  transform: scale(1.1);
}

/* Add styles for the remove question button */
.remove-question-btn {
  background-color: var(--error);
  color: white;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.remove-question-btn:hover {
  background-color: #c62d0a;
  transform: scale(1.1);
}

/* Rubric Overview Panel */
.rubric-overview {
  position: fixed;
  width: 250px;
  max-height: calc(100vh - 40px);
  background: var(--bg-secondary);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  overflow-y: auto;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.3s ease;
  cursor: default;
}

.rubric-overview.dragging {
  box-shadow: var(--shadow-lg), 0 0 0 3px rgba(0, 102, 255, 0.2);
  opacity: 0.9;
  cursor: grabbing;
}

.overview-header {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-tertiary);
  position: sticky;
  top: 0;
  z-index: 1;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  cursor: grab;
}

.drag-handle {
  margin-right: 10px;
  color: var(--text-secondary);
}

.overview-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--text-primary);
  flex-grow: 1;
  text-align: center;
}

.overview-questions {
  padding: 0.5rem;
  overflow-y: auto;
}

.overview-question {
  position: relative;
  background: white;
  border-radius: 8px;
  padding: 0.75rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.2s ease;
  animation: fadeIn 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.overview-question:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.overview-question.active {
  border-left: 3px solid var(--accent-primary);
  background: rgba(0, 102, 255, 0.05);
}

.overview-question-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  padding-left: 1rem;
}

.overview-question-number {
  font-weight: 600;
  color: var(--text-primary);
}

.overview-question-points {
  background: var(--accent-primary);
  color: white;
  padding: 0.2rem 0.5rem;
  border-radius: 12px;
  font-size: 0.8rem;
}

.overview-question-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.no-questions {
  color: var(--text-secondary);
  text-align: center;
  font-style: italic;
  padding: 1rem 0;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
  .rubric-overview {
    width: 250px;
  }
  
  .rubric-builder {
    padding-right: 3rem;
  }
}

@media (max-width: 992px) {
  .rubric-overview {
    display: none;
  }
  
  .rubric-builder {
    padding-right: 3rem;
  }
}

/* Fix text wrapping in the main question preview */
.question-text {
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: pre-wrap;
  hyphens: auto;
  line-height: 1.5;
}

/* Fix text wrapping in criterion descriptions */
.criterion-description {
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: pre-wrap;
}

/* Styles for the question being edited */
.question-preview.editing {
  position: relative;
  opacity: 0.7;
  border: 2px dashed var(--accent-primary);
}

.editing-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  border-radius: 12px;
}

.editing-overlay span {
  background: var(--accent-primary);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-md);
}

/* Edit mode message */
.edit-mode-message {
  background: rgba(0, 102, 255, 0.1);
  border: 1px solid var(--accent-primary);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.edit-mode-message p {
  color: var(--accent-primary);
  margin: 0;
  font-weight: 500;
}

/* Cancel edit button */
.cancel-edit-btn {
  width: 100%;
  padding: 1rem;
  margin-top: 1rem;
  background: white;
  border: 2px solid var(--error);
  border-radius: 12px;
  color: var(--error);
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.cancel-edit-btn:hover {
  background: rgba(222, 53, 11, 0.05);
  transform: translateY(-2px);
}

/* Add styles for question reordering */
.overview-question {
  position: relative;
  background: white;
  border-radius: 8px;
  padding: 0.75rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.2s ease;
  animation: fadeIn 0.3s ease;
  display: flex;
  flex-direction: column;
}

.question-drag-handle {
  position: absolute;
  top: 8px;
  left: 8px;
  color: var(--text-secondary);
  opacity: 0.5;
  cursor: grab;
  font-size: 0.8rem;
}

.overview-question:hover .question-drag-handle {
  opacity: 1;
}

.overview-question.dragging-question {
  opacity: 0.5;
  transform: scale(0.95);
  box-shadow: var(--shadow-md);
}

.overview-question.drag-over {
  border: 2px dashed var(--accent-primary);
  padding-top: 1.5rem;
  background-color: rgba(0, 102, 255, 0.05);
}

.overview-question-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  padding-left: 1rem;
}