/* VS Code Theme */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f3f3f3;
  --bg-tertiary: #ececec;
  --bg-hover: #e8e8e8;
  --bg-active: #d6d6d6;
  --bg-tab: #ffffff;
  --bg-tab-active: #ffffff;
  --bg-tab-inactive: #ececec;
  --border-color: #e5e5e5;
  --text-primary: #333333;
  --text-secondary: #616161;
  --text-bright: #000000;
  --accent: #007acc;
  --accent-hover: #1c97ea;
  --accent-subtle: rgba(0, 122, 204, 0.1);
  --sidebar-width: 220px;
  --titlebar-height: 35px;
  --tabs-height: 35px;
  --font-ui: -apple-system, BlinkMacSystemFont, 'Segoe WPC', 'Segoe UI', system-ui, Ubuntu, 'Droid Sans', sans-serif;
  --font-mono: 'SF Mono', Monaco, Menlo, Consolas, 'Ubuntu Mono', 'Liberation Mono', 'DejaVu Sans Mono', 'Courier New', monospace;

  /* Animation tokens */
  --transition-fast: 120ms ease;
  --transition-normal: 200ms ease;
  --transition-slow: 300ms ease-out;
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.4;
  background: var(--bg-primary);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Focus states for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Title Bar */
.titlebar {
  height: var(--titlebar-height);
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 12px;
  color: var(--text-secondary);
  -webkit-app-region: drag;
}

.titlebar-icon {
  width: 16px;
  height: 16px;
  margin-right: 8px;
}

.titlebar-title {
  flex: 1;
  text-align: center;
  color: var(--text-secondary);
}

.titlebar-controls {
  display: flex;
  gap: 8px;
}

.titlebar-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
}

.titlebar-btn.close { background: #ff5f57; border: 1px solid #e0443e; }
.titlebar-btn.minimize { background: #ffbd2e; border: 1px solid #dea123; }
.titlebar-btn.maximize { background: #28c840; border: 1px solid #1aab29; }

/* Tabs Bar */
.tabs-bar {
  height: var(--tabs-height);
  background: var(--bg-tertiary);
  display: flex;
  align-items: flex-end;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
  /* Still scrollable (trackpad / drag), but never show the bar itself — a
     dragged tab's transform widens the scroll area and would flash it in. */
  scrollbar-width: none;
}

.tabs-bar::-webkit-scrollbar {
  display: none;
}

.tab {
  height: calc(var(--tabs-height) - 1px);
  padding: 0 14px;
  background: var(--bg-tab-inactive);
  border-right: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.tab:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  text-decoration: none;
}

.tab.active {
  background: var(--bg-tab-active);
  color: var(--text-bright);
  /* Inset shadow rather than a border so the stroke can't be clipped by the
     bar's overflow and doesn't change the tab's box height. */
  box-shadow: inset 0 3px 0 0 var(--accent);
}

.tab-icon {
  font-size: 14px;
}

.tab-close {
  opacity: 0.5;
  font-size: 14px;
  line-height: 1;
}

.tab:hover .tab-close {
  opacity: 0.8;
}

/* Main Container */
.main-container {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* Activity Bar */
.activity-bar {
  width: 48px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4px;
}

.activity-item {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  position: relative;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.activity-item:hover {
  color: var(--text-bright);
  text-decoration: none;
}

.activity-item.active {
  color: var(--text-bright);
}

.activity-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent);
}

.activity-item::after {
  content: '';
  position: absolute;
  inset: 4px;
  background: var(--accent-subtle);
  border-radius: 6px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.activity-item:hover::after {
  opacity: 1;
}

.activity-icon {
  font-size: 24px;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-header {
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
}

.folder {
  user-select: none;
}

.folder-header {
  display: flex;
  align-items: center;
  padding: 4px 12px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-primary);
}

.folder-header:hover {
  background: var(--bg-hover);
}

.folder-icon {
  margin-right: 6px;
  font-size: 14px;
  color: var(--text-secondary);
}

.folder-name {
  font-weight: 600;
}

.folder.collapsed .file-list {
  display: none;
}

.folder-header:focus-visible {
  outline: 1px solid var(--text-secondary);
  outline-offset: -1px;
}

.file-list {
  list-style: none;
}

.file-item {
  display: block;
  padding: 4px 12px 4px 28px;
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.file-item:hover {
  background: var(--bg-hover);
  text-decoration: none;
}

.file-item.active {
  background: var(--bg-active);
  color: var(--text-bright);
}

.file-icon {
  margin-right: 6px;
  font-size: 14px;
}

.file-icon.js { color: #b8a500; }
.file-icon.json { color: #b8a500; }
.file-icon.md { color: #519aba; }
.file-icon.html { color: #e34c26; }
.file-icon.py { color: #3572a5; }

/* Editor Area */
.editor-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-primary);
}

.editor-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px 40px;
}

/* Content entrance animation */
.editor-content > .content,
.editor-content > article {
  animation: fadeInUp var(--transition-slow) both;
}

/* Content Styles */
.content h1 {
  font-size: 26px;
  font-weight: 400;
  color: var(--text-bright);
  margin-bottom: 20px;
  font-family: var(--font-ui);
  letter-spacing: -0.02em;
}

.content h2 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-bright);
  margin-top: 32px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.content p {
  margin-bottom: 16px;
  line-height: 1.7;
  max-width: 65ch;
}

.content .lead {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Code Block Style for Hero */
.hero {
  padding: 60px 0 40px;
  animation: fadeInUp var(--transition-slow) both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text-bright);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.hero h1::before {
  content: '// ';
  color: #008000;
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: 14px;
  color: #008000;
  margin-bottom: 32px;
  line-height: 1.7;
  max-width: 55ch;
}

.hero-subtitle::before {
  content: '/* ';
}

.hero-subtitle::after {
  content: ' */';
}

.hero-intro {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
}

.hero-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
  flex-shrink: 0;
}

.hero-text h1 {
  margin-bottom: 12px;
}

.hero-text .hero-subtitle {
  margin-bottom: 0;
}

.hero-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-social {
  margin-top: 16px;
  display: flex;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.hero-social a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.hero-social a:hover {
  color: var(--accent);
}

.projects-section {
  margin-top: 20px;
}

.projects-section h2 {
  margin-top: 0;
}

.project-link {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  font-weight: 400;
}

.project-link:hover {
  color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--accent);
  color: #ffffff;
  border: none;
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn:hover {
  background: var(--accent-hover);
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 122, 204, 0.2);
}

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-outline:hover {
  background: var(--bg-hover);
  color: var(--text-bright);
  border-color: var(--text-secondary);
  box-shadow: none;
  transform: translateY(-1px);
}

.btn-small {
  padding: 5px 12px;
  font-size: 12px;
}

.btn-danger {
  background: #f14c4c;
}

.btn-danger:hover {
  background: #d73a3a;
  box-shadow: 0 4px 12px rgba(241, 76, 76, 0.2);
}

/* Skills as Tags */
.skills-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skills-list li {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: #267f99;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.skills-list li:hover {
  border-color: #267f99;
  background: rgba(38, 127, 153, 0.08);
}

/* Blog Posts */
.posts-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.post-preview {
  position: relative;
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.post-preview h2 a::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

.post-preview:hover {
  border-color: var(--text-secondary);
  transform: translateX(4px);
}

.post-preview h2 {
  margin: 0 0 8px 0;
  padding: 0;
  border: none;
  font-size: 15px;
}

.post-preview h2 a {
  color: #007acc;
  transition: color var(--transition-fast);
}

.post-preview h2 a:hover {
  color: #1c97ea;
  text-decoration: none;
}

.post-preview time {
  font-size: 11px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  display: block;
  margin-bottom: 10px;
}

.post-preview p {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Single Post */
.post-header {
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.post-header h1 {
  margin-bottom: 12px;
  line-height: 1.3;
}

.post-header time {
  font-size: 12px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.post-content {
  font-size: 14px;
  line-height: 1.8;
}

.post-content h2 {
  font-size: 16px;
  margin-top: 32px;
}

.post-content p {
  margin-bottom: 16px;
  max-width: 65ch;
}

.post-content code {
  background: var(--bg-tertiary);
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 0.9em;
  border-radius: 3px;
}

.post-content pre {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 16px;
  overflow-x: auto;
  margin: 20px 0;
}

.post-content pre code {
  background: none;
  padding: 0;
}

/* Inline blog images */
.post-content img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  display: block;
  margin: 20px 0;
}

.post-content .blog-image-row {
  display: flex;
  gap: 12px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.post-content .blog-image-row img {
  flex: 1;
  min-width: 200px;
  max-width: calc(50% - 6px);
  margin: 0;
  object-fit: contain;
  background: var(--bg-secondary);
}

.post-content .blog-image-full img {
  max-width: 100%;
}

.post-content .blog-image-caption {
  font-size: 12px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  margin-top: -12px;
  margin-bottom: 20px;
  font-style: italic;
}

.post-footer {
  margin-top: 40px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* Contact */
.contact-info h2 {
  font-size: 14px;
  margin-top: 16px;
}

.social-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.social-links a {
  font-family: var(--font-mono);
  font-size: 12px;
}

/* Admin */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.admin-section {
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.admin-section h2 {
  margin: 0 0 12px 0;
  padding: 0;
  border: none;
  font-size: 14px;
}

.admin-section h3 {
  font-size: 13px;
  margin-top: 16px;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.admin-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-form label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.admin-form input,
.admin-form textarea {
  padding: 8px 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.admin-form input:focus,
.admin-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.admin-form button {
  align-self: flex-start;
  margin-top: 8px;
}

.admin-post {
  margin: 12px 0;
  padding: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
}

.admin-post h4 {
  font-size: 13px;
  margin-bottom: 8px;
}

.post-date {
  font-weight: normal;
  color: var(--text-secondary);
  font-size: 11px;
}

.btn-group {
  display: flex;
  gap: 6px;
}

.delete-form {
  display: inline;
  margin-top: 8px;
}

/* Login */
.admin-login {
  max-width: 280px;
  margin: 40px auto;
  padding: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-form label {
  font-size: 12px;
  color: var(--text-secondary);
}

.login-form input {
  padding: 10px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.login-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.error {
  color: #f14c4c;
  font-size: 12px;
  margin-bottom: 12px;
}

/* Status Bar */
.statusbar {
  height: 22px;
  background: var(--accent);
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 12px;
  color: #ffffff;
}

.statusbar-left, .statusbar-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.statusbar-right {
  margin-left: auto;
}

.statusbar-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* link to the no-JavaScript version of the current page (see dillo.js) */
.statusbar-link {
  color: #ffffff;
  text-decoration: none;
}

.statusbar-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

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

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

::-webkit-scrollbar-thumb:hover {
  background: var(--bg-active);
}

/* Game Pages */
.game-page {
  text-align: center;
  animation: fadeInUp var(--transition-slow) both;
}

.game-instructions {
  color: #008000;
  font-family: var(--font-mono);
  font-size: 13px;
  margin-bottom: 24px;
  line-height: 1.6;
}

.game-container {
  display: inline-block;
  text-align: center;
}

.game-container canvas {
  border: 2px solid var(--border-color);
  display: block;
  margin: 0 auto;
  transition: border-color var(--transition-fast);
}

.game-container canvas:focus {
  border-color: var(--accent);
  outline: none;
}

.game-info {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  gap: 24px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
}

#snake-status, #chess-status {
  color: #008000;
}

/* Profile Photo in Sidebar */
.sidebar-photo {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.profile-photo {
  width: 100%;
  max-width: 180px;
  height: auto;
  border: 1px solid var(--border-color);
  display: block;
  margin: 0 auto;
}

.profile-photo:hover {
  border-color: var(--accent);
}

/* Photo page animation */
.photo-page .photo-container {
  animation: fadeInUp var(--transition-slow) both;
}

/* Photo Page */
.photo-page {
  text-align: center;
}

.photo-container {
  margin-top: 20px;
}

.profile-photo-large {
  max-width: 100%;
  max-height: 500px;
  border: 1px solid var(--border-color);
}

.photo-caption {
  margin-top: 12px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 13px;
}

/* Admin Photo */
.current-photo {
  margin-bottom: 16px;
}

.admin-photo-preview {
  max-width: 150px;
  max-height: 150px;
  border: 1px solid var(--border-color);
  display: block;
  margin-bottom: 8px;
}

.photo-info {
  font-size: 11px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.admin-form input[type="file"] {
  padding: 6px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 12px;
}

/* Blog Filters */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  align-items: center;
}

.filter-label {
  color: #008000;
  font-family: var(--font-mono);
  font-size: 12px;
  margin-right: 4px;
}

.tag-filter {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 4px 10px;
  color: var(--text-secondary);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.tag-filter:hover {
  color: var(--text-bright);
  background: var(--bg-hover);
  text-decoration: none;
}

.tag-filter.active {
  color: #267f99;
  border-color: #267f99;
  background: rgba(38, 127, 153, 0.08);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.post-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #a31515;
  transition: color var(--transition-fast);
}

.post-tag:hover {
  color: #c42b1c;
  text-decoration: none;
}

/* "Edit this site" — the humor feature */
.site-edit-btn {
  position: fixed;
  bottom: 34px;
  right: 16px;
  z-index: 1000;
  padding: 7px 14px;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: background var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast), transform var(--transition-fast),
              box-shadow var(--transition-fast);
}

.site-edit-btn:hover {
  background: var(--bg-hover);
  color: var(--text-bright);
  border-color: var(--text-secondary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.site-edit-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.site-edit-btn--editing,
.site-edit-btn--editing:hover {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 122, 204, 0.25);
}

.site-edit-btn--reset,
.site-edit-btn--reset:hover {
  background: #f14c4c;
  color: #ffffff;
  border-color: #f14c4c;
  box-shadow: 0 4px 12px rgba(241, 76, 76, 0.2);
}

.site-edit-btn--reset:hover {
  background: #d73a3a;
  border-color: #d73a3a;
}

.editable-unit {
  border-radius: 2px;
  transition: outline-color var(--transition-fast), background var(--transition-fast);
}

body.site-editing .editable-unit {
  outline: 1px dashed transparent;
  outline-offset: 2px;
  cursor: text;
}

body.site-editing .editable-unit:hover {
  outline-color: var(--accent);
  background: var(--accent-subtle);
}

body.site-editing .editable-unit:focus {
  outline: 1px solid var(--accent);
  outline-offset: 2px;
  background: var(--accent-subtle);
}

body.site-editing .editor-content a {
  cursor: text;
}

body.site-editing .post-preview h2 a::after {
  content: none;
}

body.site-editing .post-preview:hover {
  transform: none;
}

/* "X" delete badge for grey boxes / profile photo in edit mode */
.skills-list li {
  position: relative;
}

.site-removable-wrap {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
}

.site-remove-btn {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 2px solid var(--bg-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: bold;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 5;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.site-remove-btn:hover {
  background: var(--bg-active);
  color: var(--text-bright);
  transform: scale(1.15);
}

body.site-editing .site-removable:hover > .site-remove-btn {
  display: inline-flex;
}

/* VS Code tab close — clickable on desktop, always visible */
.tabs-bar .tab-close {
  cursor: pointer;
  padding: 0 2px;
  border-radius: 3px;
  transition: opacity var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.tabs-bar .tab-close:hover {
  opacity: 1;
  background: var(--bg-active);
  color: var(--text-bright);
}

/* VS Code tab drag-to-reorder (public/js/edit.js). Siblings slide via FLIP;
   the dragged tab follows the pointer with no transition. */
.tabs-bar .tab {
  user-select: none;
  -webkit-user-select: none;
}

.tabs-bar.tabs-reordering .tab {
  transition: transform 150ms ease;
}

.tabs-bar.tabs-reordering,
.tabs-bar.tabs-reordering .tab {
  cursor: grabbing;
}

.tabs-bar .tab.dragging {
  transition: none;
  position: relative;
  z-index: 2;
  opacity: 0.92;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.tabs-bar .tab.active.dragging {
  box-shadow: inset 0 3px 0 0 var(--accent), 0 2px 8px rgba(0, 0, 0, 0.18);
}

/* ⌘B — View: Toggle Primary Side Bar (public/js/edit.js) */
body.sidebar-hidden .sidebar {
  display: none;
}

/* ⌘K chord hint in the status bar */
.statusbar-chord {
  opacity: 0.85;
}

/* Quick Open / command palette (⌘P, ⌘⇧P) */
.quick-input {
  position: fixed;
  inset: 0;
  z-index: 1100;
}

.quick-input[hidden] {
  display: none;
}

.quick-input-widget {
  position: absolute;
  top: calc(var(--titlebar-height) + 4px);
  left: 50%;
  transform: translateX(-50%);
  width: min(600px, calc(100vw - 32px));
  padding: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
  font-family: var(--font-ui);
  font-size: 13px;
}

.quick-input-box {
  width: 100%;
  padding: 5px 8px;
  border: 1px solid var(--accent);
  border-radius: 2px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font: inherit;
  outline: none;
}

.quick-input-list {
  list-style: none;
  margin: 6px 0 0;
  max-height: min(50vh, 420px);
  overflow-y: auto;
}

.quick-input-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 3px;
  color: var(--text-primary);
  cursor: pointer;
  white-space: nowrap;
}

.quick-input-item.focused {
  background: var(--accent);
  color: #ffffff;
}

.quick-input-item .file-icon {
  width: 1.8em;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
}

.quick-input-item.focused .file-icon {
  color: #ffffff;
}

.quick-input-label {
  overflow: hidden;
  text-overflow: ellipsis;
}

.quick-input-hl {
  font-weight: 700;
  color: var(--accent);
}

.quick-input-item.focused .quick-input-hl {
  color: #ffffff;
}

.quick-input-desc {
  font-size: 12px;
  opacity: 0.7;
  overflow: hidden;
  text-overflow: ellipsis;
}

.quick-input-keys {
  margin-left: auto;
  padding-left: 12px;
  font-size: 11px;
}

.quick-input-keys kbd,
.vs-notification kbd {
  font-family: var(--font-ui);
  font-size: 11px;
  padding: 0 5px;
  border: 1px solid currentColor;
  border-radius: 3px;
  opacity: 0.85;
  white-space: nowrap;
}

.quick-input-empty {
  padding: 6px 8px;
  color: var(--text-secondary);
}

/* Notifications, bottom-right like VS Code; stacked above the edit button */
.vs-notifications {
  position: fixed;
  right: 16px;
  bottom: 76px;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(440px, calc(100vw - 32px));
}

.vs-notification {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px 10px;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--text-primary);
}

.vs-notification-icon {
  color: var(--accent);
  font-size: 15px;
  line-height: 1.3;
}

.vs-notification-message {
  line-height: 1.5;
}

.vs-notification-close {
  align-self: start;
  padding: 0 2px;
  background: none;
  border: 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}

.vs-notification-close:hover {
  color: var(--text-bright);
}

.vs-notification-actions {
  grid-column: 2 / span 2;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.vs-notification-actions button {
  padding: 4px 12px;
  background: var(--accent);
  color: #ffffff;
  border: 0;
  border-radius: 2px;
  font: inherit;
  cursor: pointer;
}

.vs-notification-actions button:hover {
  background: var(--accent-hover);
}

.vs-notification-actions button.secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.vs-notification-actions button.secondary:hover {
  background: var(--bg-hover);
}

/* /keybindings — rendered as a JSONC file with a line-number gutter */
.kb-file {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  white-space: pre;
  overflow-x: auto;
  counter-reset: line;
  color: var(--text-primary);
}

.kb-line {
  display: block;
  counter-increment: line;
}

.kb-line::before {
  content: counter(line);
  display: inline-block;
  width: 3ch;
  margin-right: 2.5ch;
  text-align: right;
  color: var(--text-secondary);
  opacity: 0.55;
  user-select: none;
}

/* VS Code Light token colours */
.tok-comment { color: #008000; }
.tok-key { color: #0451a5; }
.tok-string { color: #a31515; }
.tok-punct { color: var(--text-primary); }

/* Edit + save buttons share one fixed row bottom-right */
.site-fab-row {
  position: fixed;
  bottom: 34px;
  right: 16px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-fab-row .site-edit-btn {
  position: static;
}

.kb-save-btn[hidden] {
  display: none;
}

.kb-save-btn:disabled,
.kb-save-btn:disabled:hover {
  opacity: 0.55;
  cursor: default;
  transform: none;
  box-shadow: none;
}

.kb-reset-btn[hidden] {
  display: none;
}

.kb-file .kb-other-platform {
  opacity: 0.45;
}

/* Dirty editor: VS Code swaps the × for a dot */
.tab.dirty .tab-close {
  opacity: 1;
  font-size: 10px;
  color: var(--text-primary);
}

.statusbar-problems.has-problems {
  background: rgba(255, 255, 255, 0.22);
  border-radius: 2px;
  padding: 0 5px;
}

.vs-notification--error .vs-notification-icon { color: #f14c4c; }
.vs-notification--warning .vs-notification-icon { color: #b89500; }

.vs-notification-list {
  margin: 6px 0 0 0;
  padding-left: 18px;
}

.vs-notification-list li {
  margin: 2px 0;
  font-family: var(--font-mono);
  font-size: 12px;
}

/* /logs viewer */
.log-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  margin: 4px 0 10px 0;
}

.log-page {
  color: var(--accent);
}

.log-ip {
  opacity: 0.7;
}

.log-before {
  font-family: var(--font-mono);
  color: #a31515;
  text-decoration: line-through;
  margin: 0 0 6px 0;
  font-size: 13px;
}

.log-after {
  font-family: var(--font-mono);
  color: #008000;
  margin: 0;
  font-size: 13px;
}

/* Empty editor state shown when the current page's tab is closed */
.editor-empty-state {
  margin: auto;
  padding: 40px 24px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: center;
  opacity: 0.7;
  user-select: none;
}

.editor-empty-state .editor-empty-comment {
  color: #008000;
}

/* Quick Post Button */
.quick-post-btn {
  position: fixed;
  bottom: 40px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 300;
  box-shadow: 0 4px 16px rgba(0, 122, 204, 0.25);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.quick-post-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 122, 204, 0.3);
  color: #fff;
  text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
  .activity-bar {
    display: none;
  }

  .sidebar {
    display: none;
  }

  .titlebar {
    display: none;
  }

  /* Keep the VS Code status bar on mobile — just tighter, and clear of the
     iOS home indicator. Ln/Col is the first thing dropped when space runs out. */
  .statusbar {
    height: auto;
    min-height: 22px;
    padding: 0 8px calc(env(safe-area-inset-bottom, 0px) / 2);
    font-size: 10px;
    flex-shrink: 0;
  }

  .statusbar-left, .statusbar-right {
    gap: 10px;
  }

  .statusbar-position {
    display: none;
  }

  .tabs-bar {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .tabs-bar::-webkit-scrollbar {
    display: none;
  }

  .tab {
    padding: 0 12px;
    font-size: 11px;
    min-width: 0;
    flex-shrink: 0;
  }

  .tab-close {
    display: none;
  }

  .editor-content {
    padding: 20px 16px;
  }

  .hero {
    padding: 20px 0 20px;
  }

  .hero-intro {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .hero-photo {
    width: 100px;
    height: 100px;
  }

  .hero-text h1::before {
    content: none;
  }

  .hero h1 {
    font-size: 18px;
  }

  .hero-subtitle {
    font-size: 13px;
    line-height: 1.6;
  }

  .hero-subtitle::before,
  .hero-subtitle::after {
    content: none;
  }

  .hero-links {
    flex-direction: column;
    gap: 10px;
    justify-content: center;
  }

  .hero-links .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-social {
    justify-content: center;
  }

  .projects-section h2 {
    text-align: center;
  }

  .content h1 {
    font-size: 22px;
  }

  .content h2 {
    font-size: 15px;
  }

  .post-preview {
    padding: 14px;
  }

  .post-preview:hover {
    transform: none;
  }

  .skills-list {
    gap: 6px;
  }

  .skills-list li {
    padding: 3px 10px;
    font-size: 11px;
  }

  .post-content .blog-image-row img {
    max-width: 100%;
    min-width: 0;
  }

  .blog-filters {
    gap: 6px;
  }

  .quick-post-btn {
    bottom: 32px;
    right: 16px;
    width: 44px;
    height: 44px;
    font-size: 22px;
  }

  .site-fab-row {
    bottom: 14px;
    right: 12px;
  }

  .site-edit-btn {
    font-size: 11px;
    padding: 6px 10px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .editor-content {
    padding: 16px 12px;
  }

  .hero h1 {
    font-size: 16px;
  }

  .hero-subtitle {
    font-size: 12px;
  }

  .hero-photo {
    width: 80px;
    height: 80px;
  }

  .content h1 {
    font-size: 20px;
  }

  .tab {
    padding: 0 10px;
    font-size: 10px;
  }

  /* Phone widths: branch + encoding + language still read as VS Code;
     the problems counter is the next thing to go. */
  .statusbar-left, .statusbar-right {
    gap: 8px;
  }

  .statusbar-problems {
    display: none;
  }
}

/* Drawings page — full-bleed gallery, no editor-content padding */
.page-drawings .editor-content {
  padding: 0;
}
.drawings-inquiry {
  margin: 0;
  padding: 18px 24px;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}
.drawings-inquiry a {
  color: var(--text-bright);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.drawings-gallery {
  margin: 0;
}
.drawings-gallery .drawing {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: calc(100vh - var(--titlebar-height) - var(--tabs-height) - 24px);
  padding: 10px 0;
  margin: 0;
  line-height: 0;
}
.drawings-gallery .drawing img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
}
.drawings-gallery .drawing {
  cursor: zoom-in;
}
@media (max-width: 768px) {
  .drawings-inquiry {
    padding: 14px 16px;
  }
  .drawings-gallery .drawing {
    display: block;
    height: auto;
    padding: 0;
    margin: 0 0 10px;
    cursor: pointer;
  }
  .drawings-gallery .drawing img {
    width: 100%;
    max-height: none;
    height: auto;
  }
}

/* Drawing fullscreen viewer (desktop only — JS gates the open) */
.drawing-viewer {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(128, 128, 128, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  cursor: zoom-out;
}
.drawing-viewer[hidden] {
  display: none;
}
.drawing-viewer__img {
  max-width: 100%;
  max-height: 100%;
  display: block;
  object-fit: contain;
  cursor: zoom-out;
}
.drawing-viewer__close {
  position: absolute;
  top: 16px;
  right: 20px;
  width: 40px;
  height: 40px;
  border: none;
  background: rgba(255, 255, 255, 0.4);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.drawing-viewer__close:hover {
  background: rgba(255, 255, 255, 0.6);
}
.drawing-viewer__inquire {
  position: absolute;
  bottom: 18px;
  right: 20px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.9);
  color: #111;
  text-decoration: none;
  border-radius: 4px;
  font-size: 12px;
  font-family: inherit;
}
.drawing-viewer__inquire:hover {
  background: #fff;
}