/* Notemark Editor Styles */
.editor-container {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg);
}

/* Top Bar */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  height: 60px;
  flex-shrink: 0;
}

.top-bar-left,
.top-bar-center,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-center {
  flex: 1;
  justify-content: center;
}

/* Buttons */
.btn-toggle,
.btn-share,
.btn-save,
.btn-new,
.btn-copy,
.btn-close {
  background: none;
  border: 1px solid var(--border);
  color: var(--primary-text);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  font-family: inherit;
  transition: all 0.2s ease;
}

.btn-save {
  padding: 0.5rem;
  min-width: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.btn-save:enabled:hover {
  background-color: var(--success);
  color: white;
  border-color: var(--success);
  transform: translateY(-1px);
}

.btn-save:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: transparent;
}

.btn-save:disabled:hover {
  background-color: transparent;
  transform: none;
}

.btn-new {
  background-color: var(--success);
  color: white;
  border-color: var(--success);
}

.btn-new:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.btn-toggle:hover,
.btn-share:hover,
.btn-copy:hover {
  background-color: var(--accent);
  color: white;
  border-color: var(--accent);
}

.btn-toggle.active {
  background-color: var(--accent);
  color: white;
  border-color: var(--accent);
}

.btn-close {
  padding: 0.25rem 0.5rem;
  font-size: 1.25rem;
  line-height: 1;
  background: none;
  border: none;
}

.btn-close:hover {
  background-color: var(--error);
  color: white;
}

/* Save Status */
.save-status {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
}

.save-status.saved {
  color: var(--success);
}

.save-status.modified {
  color: var(--secondary-text);
}

.save-status.saving {
  color: var(--accent);
}

.save-status.error {
  color: var(--error);
}

.save-status.timeout {
  color: var(--error);
}

/* Editor Layout */
.editor-layout {
  flex: 1;
  display: flex;
  min-height: 0;
}

.editor-layout.full-view {
  flex-direction: column;
}

.editor-layout.split-view {
  flex-direction: row;
}

/* Editor Pane */
.editor-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.split-view .editor-pane {
  border-right: 1px solid var(--border);
}

.markdown-editor {
  flex: 1;
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  font-family: 'JetBrains Mono', 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
  font-size: 14px;
  line-height: 1.6;
  padding: 1.5rem;
  background-color: var(--bg);
  color: var(--primary-text);
}

.markdown-editor::placeholder {
  color: var(--secondary-text);
}

.markdown-editor:focus {
  outline: none;
}

/* Preview Pane */
.preview-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--surface);
  min-width: 0;
}

.preview-content {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  line-height: 1.6;
}

/* Markdown Preview Styles */
.preview-content h1,
.preview-content h2,
.preview-content h3,
.preview-content h4,
.preview-content h5,
.preview-content h6 {
  color: var(--primary-text);
  margin-top: 2em;
  margin-bottom: 1em;
  font-weight: 600;
}

.preview-content h1 { font-size: 2em; }
.preview-content h2 { font-size: 1.5em; }
.preview-content h3 { font-size: 1.25em; }

.preview-content p {
  margin-bottom: 1em;
  color: var(--primary-text);
}

.preview-content code {
  background-color: var(--bg);
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-family: 'JetBrains Mono', 'SF Mono', 'Monaco', monospace;
  font-size: 0.875em;
  color: var(--accent);
}

.preview-content pre {
  background-color: var(--bg);
  padding: 1em;
  border-radius: 6px;
  overflow-x: auto;
  margin-bottom: 1em;
  border: 1px solid var(--border);
}

.preview-content pre code {
  background: none;
  padding: 0;
  color: var(--primary-text);
}

.preview-content blockquote {
  border-left: 4px solid var(--accent);
  padding-left: 1em;
  margin-left: 0;
  margin-bottom: 1em;
  color: var(--secondary-text);
}

.preview-content ul,
.preview-content ol {
  margin-bottom: 1em;
  padding-left: 2em;
}

.preview-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1em;
}

.preview-content th,
.preview-content td {
  border: 1px solid var(--border);
  padding: 0.5em 1em;
  text-align: left;
}

.preview-content th {
  background-color: var(--bg);
  font-weight: 600;
}

/* Share Dropdown Styles */
.share-container {
  position: relative;
  display: inline-block;
}

.dropdown-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  z-index: 999;
}

.share-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background-color: var(--surface);
  border: 2px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  padding: 1rem;
  width: 320px;
  z-index: 1000;
  animation: dropdownFadeIn 0.15s ease-out;
}

@keyframes dropdownFadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.share-dropdown::before {
  content: '';
  position: absolute;
  top: -8px;
  right: 1rem;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid var(--accent);
}

.share-item {
  margin-bottom: 1rem;
}

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

.share-item label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.link-group {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.link-field {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background-color: var(--bg);
  color: var(--primary-text);
  font-family: 'JetBrains Mono', 'SF Mono', 'Monaco', monospace;
  font-size: 0.75rem;
  font-weight: 500;
}

.link-field:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

.btn-copy-small {
  padding: 0.5rem;
  background-color: var(--accent);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
}

.btn-copy-small:hover {
  background-color: var(--accent-hover);
  transform: scale(1.05);
}

.loading-small {
  text-align: center;
  color: var(--accent);
  padding: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.loading-small::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-radius: 50%;
  border-top-color: var(--accent);
  animation: spin 1s ease-in-out infinite;
  margin-left: 0.5rem;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Splitter Styles */
.splitter {
  width: 8px;
  background-color: var(--border);
  cursor: col-resize;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  transition: background-color 0.2s ease;
}

.splitter:hover {
  background-color: var(--accent);
}

.splitter-handle {
  width: 2px;
  height: 40px;
  background-color: var(--secondary-text);
  border-radius: 1px;
  transition: background-color 0.2s ease;
}

.splitter:hover .splitter-handle {
  background-color: white;
}

/* Mobile Responsive - Place at end to override desktop styles */
@media screen and (max-width: 768px) {
  .editor-layout.split-view {
    flex-direction: column !important;
  }
  
  .split-view .editor-pane {
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex: 1;
  }
  
  .preview-pane {
    flex: 1;
  }
  
  .splitter {
    display: none;
  }
  
  .top-bar {
    padding: 0.5rem;
    height: auto;
    min-height: 50px;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .top-bar-left,
  .top-bar-center,
  .top-bar-right {
    gap: 0.5rem;
  }
  
  .btn-toggle,
  .btn-share,
  .btn-save,
  .btn-new {
    font-size: 14px;
    padding: 8px 12px;
    min-height: 44px;
    white-space: nowrap;
  }
  
  .btn-save {
    min-width: 44px;
    padding: 8px;
  }
  
  .markdown-editor {
    font-size: 16px; /* Prevent iOS zoom */
    padding: 1rem;
    -webkit-overflow-scrolling: touch;
  }
  
  .preview-content {
    padding: 1rem;
    -webkit-overflow-scrolling: touch;
  }
  
  /* Share dropdown mobile adjustments */
  .share-dropdown {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90vw;
    max-width: 320px;
    z-index: 1000;
  }
}