:root {
  --unity-bg: #1e1e1e;
  --unity-panel: #252526;
  --unity-surface: #2d2d30;
  --unity-input: #3c3c3c;
  --unity-border: #3f3f46;
  --unity-text: #d4d4d4;
  --unity-text-dim: #909090;
  --unity-accent: #0078d4;
  --unity-accent-hover: #1a8ae6;
  --font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --sidebar-width: 240px;
  --space-xs: 0.2rem;
  --space-sm: 0.35rem;
  --space-md: 0.5rem;
  --space-lg: 0.75rem;
  --space-xl: 1rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  font-family: var(--font-ui);
  color: var(--unity-text);
  background: var(--unity-bg);
  line-height: 1.5;
}

.page {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  max-width: 900px;
  min-height: 100vh;
  margin: 0 auto;
  background: var(--unity-bg);
}

.sidebar {
  background: var(--unity-panel);
  border-right: 1px solid var(--unity-border);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.sidebar-profile {
  text-align: center;
}

.sidebar-avatar {
  width: 100px;
  height: 100px;
  border-radius: 4px;
  object-fit: cover;
  border: 1px solid var(--unity-border);
  margin-bottom: var(--space-md);
}

.sidebar-name {
  margin: 0 0 var(--space-xs);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--unity-text);
}

.sidebar-tagline {
  margin: 0;
  font-size: 0.85rem;
  color: var(--unity-accent);
  font-weight: 500;
}

.sidebar-block {
  padding-top: var(--space-md);
}

.sidebar-block + .sidebar-block {
  border-top: 1px solid var(--unity-border);
  margin-top: 0;
  padding-top: var(--space-md);
}


.sidebar-heading {
  margin: 0 0 var(--space-sm);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--unity-text-dim);
}

.sidebar-email {
  margin: 0 0 var(--space-sm);
  font-size: 0.85rem;
  word-break: break-all;
  color: var(--unity-text);
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.sidebar-links a {
  font-size: 0.85rem;
  color: var(--unity-accent);
  text-decoration: none;
}

.sidebar-links a:hover {
  color: var(--unity-accent-hover);
  text-decoration: underline;
}

.sidebar-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.85rem;
}

.sidebar-list li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--unity-border);
}

.sidebar-list li:last-child {
  border-bottom: none;
}

.sidebar-hobby {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.85rem;
}

.sidebar-hobby li {
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--unity-border);
  color: var(--unity-text);
}

.sidebar-hobby li:last-child {
  border-bottom: none;
}

.sidebar-tools {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.85rem;
}

.tool-item {
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--unity-border);
}

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

.tool-link {
  color: var(--unity-accent);
  text-decoration: none;
  font-weight: 500;
  display: block;
  margin-bottom: 2px;
}

.tool-link:hover {
  color: var(--unity-accent-hover);
  text-decoration: underline;
}

.tool-description {
  font-size: 0.75rem;
  color: var(--unity-text-dim);
  line-height: 1.3;
}

.lang-name {
  color: var(--unity-text);
}

.lang-level {
  color: var(--unity-text-dim);
  font-size: 0.9em;
}

.sidebar-education {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.sidebar-education .education-item {
  padding: var(--space-sm) 0;
  background: transparent;
  border: none;
  border-radius: 0;
  border-bottom: 1px solid var(--unity-border);
}

.sidebar-education .education-item:last-child {
  border-bottom: none;
}

.sidebar-education .degree {
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.sidebar-education .meta {
  font-size: 0.75rem;
  margin-bottom: 2px;
}

.sidebar-education .details {
  font-size: 0.75rem;
  color: var(--unity-text-dim);
}

.main {
  padding: var(--space-lg) var(--space-xl);
  overflow: auto;
  background: var(--unity-bg);
}

.section {
  margin-bottom: var(--space-xl);
  break-inside: avoid;
}

.section-title {
  margin: 0 0 var(--space-md);
  padding-bottom: var(--space-xs);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--unity-text-dim);
  border-bottom: 1px solid var(--unity-border);
}

.about-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--unity-text);
  line-height: 1.5;
}

.about-text p {
  margin: 0 0 var(--space-sm) 0;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-text strong {
  font-weight: 600;
  color: var(--unity-accent);
}

.about-text em {
  font-style: italic;
}

.about-text ul {
  margin: var(--space-xs) 0 var(--space-sm) 0;
  padding-left: 1.2rem;
}

.about-text li {
  margin-bottom: 2px;
}

.about-text li:last-child {
  margin-bottom: 0;
}

.about-text a {
  color: var(--unity-accent);
  text-decoration: none;
}

.about-text a:hover {
  text-decoration: underline;
}

.education-list,
.experience-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.education-item,
.experience-item {
  padding: var(--space-md);
  background: var(--unity-surface);
  border: 1px solid var(--unity-border);
  border-radius: 2px;
  page-break-inside: avoid;
}

.education-item .degree,
.experience-item .role {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--unity-text);
  margin: 0 0 var(--space-xs);
}

.education-item .meta,
.experience-item .meta {
  font-size: 0.8rem;
  color: var(--unity-text-dim);
  margin-bottom: var(--space-sm);
}

.education-item .details,
.experience-item .summary {
  font-size: 0.85rem;
  margin: 0;
  color: var(--unity-text);
}

.experience-item .projects {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--unity-border);
}

.experience-item .project {
  margin-bottom: var(--space-md);
}

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

.experience-item .project-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--unity-text);
  margin: 0 0 var(--space-xs);
}

.experience-item .project-tagline {
  font-size: 0.8rem;
  color: var(--unity-text-dim);
  margin: 0 0 var(--space-sm);
}

.experience-item .project-details {
  margin: 0 0 var(--space-sm);
  padding-left: 1rem;
  font-size: 0.8rem;
}

.experience-item .project-details li {
  margin-bottom: var(--space-xs);
}

.experience-item .project-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: 0;
}

.experience-item .project-links a {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.75rem;
  color: var(--unity-accent);
  text-decoration: none;
  border: 1px solid var(--unity-accent);
  border-radius: 2px;
}

.experience-item .project-links a:hover {
  background: var(--unity-accent);
  color: var(--unity-panel);
}

@media (max-width: 640px) {
  .page {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--unity-border);
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
  }

  .sidebar-profile {
    width: 100%;
  }

  .sidebar-block {
    flex: 1;
    min-width: 140px;
    border-top: none;
    padding-top: 0;
  }
}

@media print {
  html {
    font-size: 10pt;
  }

  body {
    background: #fff;
    color: #111;
  }

  .page {
    max-width: none;
    grid-template-columns: 180pt 1fr;
    min-height: auto;
  }

  .sidebar {
    background: #f5f5f5;
    border-right-color: #ddd;
    padding: 0.2in;
  }

  .sidebar-avatar {
    border-color: #ddd;
  }

  .sidebar-name {
    color: #111;
  }

  .sidebar-tagline {
    color: #c45a00;
  }

  .sidebar-heading {
    color: #555;
  }

  .sidebar-email,
  .sidebar-list .lang-name,
  .sidebar-education .degree {
    color: #111;
  }

  .sidebar-education .meta,
  .sidebar-education .details {
    color: #555;
  }

  .sidebar-education .education-item {
    border-bottom-color: #ddd;
  }

  .sidebar-list .lang-level {
    color: #555;
  }
  
  .sidebar-hobby li {
    color: #111;
    border-bottom-color: #ddd;
  }
  
  .tool-link {
    color: #0066cc;
  }
  
  .tool-description {
    color: #555;
  }
  
  .tool-item {
    border-bottom-color: #ddd;
  }

  .sidebar-links a {
    color: #0066cc;
  }

  .main {
    padding: 0.2in 0.25in;
  }

  .section-title {
    color: #333;
    border-bottom-color: #ddd;
  }

  .about-text {
    color: #111;
  }
  
  .about-text p {
    margin: 0 0 0.05in 0;
  }
  
  .about-text p:last-child {
    margin-bottom: 0;
  }
  
  .about-text strong {
    color: #0066cc;
    font-weight: 600;
  }
  
  .about-text em {
    font-style: italic;
  }
  
  .about-text ul {
    margin: 0.05in 0 0.1in 0.2in;
  }
  
  .about-text li {
    margin-bottom: 0.02in;
  }
  
  .about-text li:last-child {
    margin-bottom: 0;
  }
  
  .about-text a {
    color: #0066cc;
  }

  .education-item,
  .experience-item {
    background: #fafafa;
    border-color: #ddd;
    page-break-inside: avoid;
  }

  .education-item .degree,
  .experience-item .role,
  .experience-item .project-title {
    color: #111;
  }

  .education-item .meta,
  .experience-item .meta,
  .experience-item .project-tagline {
    color: #555;
  }

  .education-item .details,
  .experience-item .summary,
  .experience-item .project-details {
    color: #333;
  }

  .experience-item .project-links a {
    color: #0066cc;
    border-color: #0066cc;
  }

  @page {
    size: A4;
    margin: 0.5in;
  }
}