.notes-page {
  background-color: white;
  min-height: 100%;
  padding: 40px 40px 40px 80px;
  position: relative;
  font-family: var(--form-font-family) !important;
  color: #2c3e50;
  box-shadow: var(--opus-shadow-lg);
  border-radius: var(--opus-border-radius);
  /* Lined paper effect */
  background-image: linear-gradient(transparent 31px, #e1e9f0 1px);
  background-size: 100% 32px;
  background-attachment: local;
  background-position: 0 40px;
}

.notes-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 70px;
  height: 100%;
  width: 2px;
  background-color: rgba(255, 100, 100, 0.3);
  z-index: 1;
}

.notes-floral {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 150px;
  height: 150px;
  opacity: 0.8;
  pointer-events: none;
  z-index: 1;
}

.notes-container-lined {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 0;
  padding-top: 6px;
}

.planner-form-textarea.lined-textarea {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  line-height: 32px !important;
  padding: 0 !important;
  min-height: 640px !important; /* 20 lines */
  overflow: hidden;
}

.notes-header-lined {
  margin-bottom: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notes-header-lined h2 {
  font-family: var(--form-font-family) !important;
  font-size: 1.8rem;
  margin: 0;
  color: var(--opus-primary);
}


.notes-nav {
  display: flex;
  gap: var(--opus-spacing-md);
}

.notes-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--opus-spacing-xl);
}

.notes-content {
  display: flex;
  flex-direction: column;
  gap: var(--opus-spacing-xl);
}

.notes-date-selector {
  background: var(--opus-bg-white);
  border: 1px solid var(--opus-border);
  border-radius: var(--opus-border-radius);
  padding: var(--opus-spacing-lg);
  box-shadow: var(--opus-shadow-sm);
  display: flex;
  gap: var(--opus-spacing-lg);
  align-items: flex-end;
}

.notes-date-input {
  max-width: 200px;
}

.date-navigation {
  display: flex;
  align-items: center;
  gap: var(--opus-spacing-md);
  flex: 1;
}

.selected-date-display {
  padding: 0 var(--opus-spacing-md);
  font-weight: 600;
  color: var(--opus-primary);
  min-width: 120px;
  text-align: center;
}

.notes-card {
  background: var(--opus-bg-white);
  border: 1px solid var(--opus-border);
  border-radius: var(--opus-border-radius);
  padding: var(--opus-spacing-xl);
  box-shadow: var(--opus-shadow-sm);
}

.notes-card-header {
  margin-bottom: var(--opus-spacing-lg);
  padding-bottom: var(--opus-spacing-lg);
  border-bottom: 1px solid var(--opus-border);
}

.notes-card-header h2 {
  margin: 0 0 var(--opus-spacing-sm);
  color: var(--opus-primary);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: var(--opus-spacing-md);
}

.notes-card-header h2 i {
  color: var(--opus-accent);
  font-size: 1.2rem;
}

.notes-card-description {
  margin: 0;
  color: var(--opus-text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.notes-form {
  display: flex;
  flex-direction: column;
  gap: var(--opus-spacing-md);
}

.notes-textarea {
  min-height: 250px;
  font-size: 1rem;
  line-height: 1.8;
  padding: var(--opus-spacing-lg);
  font-family: var(--form-font-family) !important;
  resize: vertical;
}

.notes-hint {
  margin: var(--opus-spacing-sm) 0 0;
  color: var(--opus-text-secondary);
  font-size: 0.85rem;
  font-style: italic;
}

.tags-section {
  margin-top: var(--opus-spacing-lg);
  padding-top: var(--opus-spacing-lg);
  border-top: 1px solid var(--opus-border);
}

.tags-input-group {
  display: flex;
  gap: var(--opus-spacing-md);
  margin: var(--opus-spacing-lg) 0;
}

.tags-input-group .opus-input {
  flex: 1;
}

.tags-input-group button {
  flex-shrink: 0;
}

.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--opus-spacing-md);
  margin-top: var(--opus-spacing-md);
}

.tag-item {
  display: inline-flex;
  align-items: center;
  gap: var(--opus-spacing-sm);
  background-color: var(--opus-primary);
  color: white;
  padding: var(--opus-spacing-sm) var(--opus-spacing-md);
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.9rem;
}

.tag-remove {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  margin-left: var(--opus-spacing-sm);
  transition: opacity 0.2s ease;
}

.tag-remove:hover {
  opacity: 0.8;
}

.notes-actions {
  display: flex;
  gap: var(--opus-spacing-md);
  margin-top: var(--opus-spacing-lg);
  padding-top: var(--opus-spacing-lg);
  border-top: 1px solid var(--opus-border);
}

.notes-actions button {
  flex: 1;
}

.notes-updated {
  display: flex;
  align-items: center;
  gap: var(--opus-spacing-md);
  background-color: #d9edfa;
  border: 1px solid var(--opus-success);
  border-radius: var(--opus-border-radius);
  padding: var(--opus-spacing-md);
  margin-top: var(--opus-spacing-lg);
  color: var(--opus-success);
  font-size: 0.9rem;
}

.notes-updated i {
  font-size: 1.1rem;
}

.notes-updated p {
  margin: 0;
}

.notes-history {
  background: var(--opus-bg-white);
  border: 1px solid var(--opus-border);
  border-radius: var(--opus-border-radius);
  padding: var(--opus-spacing-lg);
  box-shadow: var(--opus-shadow-sm);
}

.notes-history h3 {
  margin: 0 0 var(--opus-spacing-lg);
  color: var(--opus-primary);
  display: flex;
  align-items: center;
  gap: var(--opus-spacing-md);
}

.notes-history h3 i {
  color: var(--opus-accent);
}

.notes-search {
  margin-bottom: var(--opus-spacing-lg);
}

.notes-search .opus-input {
  width: 100%;
}

.notes-history-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 400px;
  overflow-y: auto;
}

.empty-history {
  padding: var(--opus-spacing-lg);
  text-align: center;
  color: var(--opus-text-secondary);
}

.history-note-item {
  padding: var(--opus-spacing-md);
  border-bottom: 1px solid var(--opus-border);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.history-note-item:hover {
  background-color: var(--opus-bg-light);
}

.history-note-item:last-child {
  border-bottom: none;
}

.history-note-date {
  font-weight: 600;
  color: var(--opus-primary);
  font-size: 0.85rem;
  margin-bottom: var(--opus-spacing-xs);
}

.history-note-preview {
  color: var(--opus-text-secondary);
  font-size: 0.85rem;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: var(--opus-spacing-xs);
}

.history-note-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--opus-spacing-xs);
}

.history-tag {
  display: inline-block;
  padding: 2px 6px;
  background-color: var(--opus-primary-light);
  color: white;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 500;
}

.notes-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--opus-spacing-lg);
}

.notes-preview,
.tags-preview,
.notes-tips {
  background: var(--opus-bg-white);
  border: 1px solid var(--opus-border);
  border-radius: var(--opus-border-radius);
  padding: var(--opus-spacing-lg);
  box-shadow: var(--opus-shadow-sm);
}

.notes-preview h3,
.tags-preview h3,
.notes-tips h3 {
  margin: 0 0 var(--opus-spacing-md);
  color: var(--opus-primary);
  font-size: 1rem;
}

.sticky-note {
  background: #fff8d6;
  border: 1px solid #f0d38f;
  border-radius: var(--opus-border-radius);
  box-shadow: var(--opus-shadow-sm);
  padding: var(--opus-spacing-lg);
  color: #5c4b00;
  position: relative;
  word-break: break-word;
}

.sticky-note p {
  margin: 0;
  font-weight: 600;
  line-height: 1.5;
  white-space: normal;
}

.sticky-note a {
  color: inherit;
  font-weight: 700;
  text-decoration: underline;
  word-break: break-word;
}

.note-preview-content {
  min-height: 150px;
  padding: var(--opus-spacing-md);
  background-color: var(--opus-bg-light);
  border-radius: var(--opus-border-radius-sm);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--opus-text-primary);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.empty-preview {
  color: var(--opus-text-secondary);
  text-align: center;
  margin: 0;
  padding: var(--opus-spacing-lg) var(--opus-spacing-md);
  font-style: italic;
}

.tags-preview-list {
  display: flex;
  flex-direction: column;
  gap: var(--opus-spacing-sm);
  min-height: 80px;
  padding: var(--opus-spacing-md) 0;
}

.preview-tag {
  display: flex;
  align-items: center;
  gap: var(--opus-spacing-sm);
  padding: var(--opus-spacing-sm) var(--opus-spacing-md);
  background-color: var(--opus-primary);
  color: white;
  border-radius: var(--opus-border-radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
}

.preview-tag i {
  color: var(--opus-accent-light);
}

.tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tips-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--opus-spacing-sm);
  padding: var(--opus-spacing-sm) 0;
  font-size: 0.85rem;
  color: var(--opus-text-secondary);
  line-height: 1.5;
}

.tips-list li:before {
  content: "✓";
  color: var(--opus-success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 1024px) {
  .notes-layout {
    grid-template-columns: 1fr;
  }

  .notes-sidebar {
    order: -1;
  }

  .notes-date-selector {
    flex-wrap: wrap;
  }

  .date-navigation {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 768px) {
  .notes-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--opus-spacing-lg);
  }

  .notes-header h1 {
    font-size: 1.5rem;
  }

  .notes-nav {
    width: 100%;
  }

  .notes-nav .opus-button {
    width: 100%;
  }

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

  .notes-textarea {
    min-height: 200px;
  }

  .tags-input-group {
    flex-direction: column;
  }

  .tags-input-group button {
    width: 100%;
  }

  .notes-date-selector {
    flex-direction: column;
    align-items: stretch;
  }

  .notes-date-input {
    max-width: 100%;
  }

  .date-navigation {
    justify-content: space-between;
  }
}