:root {
  --background-color: #f5f3f0;
  --text-color: #2d2d2d;
  --text-muted-color: #666;
  --text-subtle-color: #999;
  --text-strong-color: #1a1a1a;
  --link-color: #0066cc;
  --accent-color: #e67e50;
  --accent-hover-color: #d56a40;

  --header-bg: #f5f3f0;
  --header-border: #e5e5e5;

  --card-bg: white;
  --card-alt-bg: #fafafa;
  --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  --card-hover-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --card-border: #e5e5e5;

  --badge-bg: #f0f0f0;
  --stat-card-bg: #fef5f1;

  --code-bg: #f6f8fa;
  --code-header-bg: #f8f8f8;
  --code-expand-bar: linear-gradient(to bottom, transparent, #f6f8fa 50%);
  --code-expand-bar-hover: linear-gradient(to bottom, transparent, #e8ebed 50%);
}

[data-theme="dark"] {
  --background-color: #121212;
  --text-color: #e0e0e0;
  --text-muted-color: #a0a0a0;
  --text-subtle-color: #777;
  --text-strong-color: #ffffff;
  --link-color: #6ab0f3;
  --accent-color: #e67e50;
  --accent-hover-color: #f0936f;

  --header-bg: #1e1e1e;
  --header-border: #333;

  --card-bg: #1e1e1e;
  --card-alt-bg: #2a2a2a;
  --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  --card-hover-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  --card-border: #333;

  --badge-bg: #333;
  --stat-card-bg: #2a2a2a;

  --code-bg: #1e1e1e;
  --code-header-bg: #2a2a2a;
  --code-expand-bar: linear-gradient(to bottom, transparent, #1e1e1e 50%);
  --code-expand-bar-hover: linear-gradient(to bottom, transparent, #333 50%);
}

/*
 * This is a manifest file that'll be compiled into application.css.
 *
 * With Propshaft, assets are served efficiently without preprocessing steps. You can still include
 * application-wide styles in this file, but keep in mind that CSS precedence will follow the standard
 * cascading order, meaning styles declared later in the document or manifest will override earlier ones,
 * depending on specificity.
 *
 * Consider organizing styles into separate files for maintainability.
 */

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Site Header & Navigation */
.site-header {
  padding: 24px 0;
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-strong-color);
  text-decoration: none;
}

.header-nav {
  display: flex;
  gap: 30px;
  align-items: center;
}

.header-nav a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted-color);
  text-decoration: none;
  transition: color 0.2s ease-in-out;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.header-nav a:hover {
  color: var(--text-strong-color);
}

.header-nav a.active {
  color: var(--text-strong-color);
  border-bottom-color: var(--accent-color);
}

/* Main Content Area */
main {
  display: block; /* For older browsers */
}


/* Resume Container */
.resume-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* Header Section */
.resume-header {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}

.resume-header__content {
  flex-grow: 1;
}

.resume-header__name {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.resume-header__title {
  font-size: 1.25rem;
  color: var(--text-muted-color);
  margin-bottom: 1rem;
}

.resume-header__contact {
  display: flex;
  align-items: center;
  gap: 4px;
}

.resume-avatar {
  width: 120px;
  height: 120px;
  border-radius: 16px;
  object-fit: cover;
  flex-shrink: 0;
}

.resume-header-content {
  flex: 1;
}

.resume-name {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-strong-color);
  margin-bottom: 8px;
}

.resume-title {
  font-size: 1.25rem;
  color: var(--text-muted-color);
  margin-bottom: 16px;
}

.resume-contact {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: var(--text-muted-color);
}

.resume-contact a {
  color: var(--link-color);
  text-decoration: none;
}

.resume-contact a:hover {
  text-decoration: underline;
}

/* Content Sections */
.resume-section {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 40px;
  margin-bottom: 30px;
  box-shadow: var(--card-shadow);
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-strong-color);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--card-border);
}

/* Profile Section */
.profile-text {
  color: var(--text-color);
  line-height: 1.8;
}

/* Focus Areas */
.focus-areas {
  list-style: none;
}

.focus-item {
  margin-bottom: 20px;
  padding-left: 0;
}

.focus-item-title {
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 6px;
}

.focus-item-description {
  color: var(--text-muted-color);
  line-height: 1.7;
}

/* Skills/Tech Stack */
.tech-categories {
  display: grid;
  gap: 20px;
}

.tech-category {
  margin-bottom: 16px;
}

.tech-category-title {
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 8px;
}

.tech-list {
  color: var(--text-muted-color);
  line-height: 1.7;
}

/* Experience Items */
.experience-item {
  margin-bottom: 40px;
}

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

.experience-header {
  margin-bottom: 16px;
}

.experience-role {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 6px;
}

.experience-company {
  color: var(--text-muted-color);
  margin-bottom: 4px;
}

.experience-period {
  color: var(--text-subtle-color);
  font-size: 0.9rem;
}

.experience-description {
  color: var(--text-color);
  line-height: 1.8;
  margin-bottom: 12px;
}

.experience-highlights {
  list-style: none;
  margin-left: 0;
}

.experience-highlights li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  color: var(--text-color);
  line-height: 1.7;
}

.experience-highlights li:before {
  content: "•";
  position: absolute;
  left: 8px;
  color: var(--link-color);
  font-weight: bold;
}

/* Education */
.education-item {
  margin-bottom: 24px;
}

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

.education-degree {
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 4px;
}

.education-school {
  color: var(--text-muted-color);
  margin-bottom: 2px;
}

.education-period {
  color: var(--text-subtle-color);
  font-size: 0.9rem;
}

.resume-header__contact {
  display: flex;
  align-items: center;
  gap: 4px;
}

.resume-header__contact-link {
  text-decoration: none;
  color: var(--text-muted-color);
  transition: color 0.2s ease-in-out;
}

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

.resume-header__contact-separator {
  margin: 0 8px;
  color: var(--text-muted-color);
}

.resume-header__avatar-container {
  margin-left: auto;
}

.resume-header__avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
}

/* Markdown Resume Styling */
.markdown-resume h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-strong-color);
  margin-top: 30px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--card-border);
}

.markdown-resume h2:first-child {
  margin-top: 0;
}

.markdown-resume h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 6px;
}

.markdown-resume p {
  color: var(--text-color);
  line-height: 1.8;
  margin-bottom: 12px;
}

.markdown-resume ul {
  list-style: none;
  margin-left: 0;
  margin-bottom: 16px;
}

.markdown-resume ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  color: var(--text-color);
  line-height: 1.7;
}

.markdown-resume ul li:before {
  content: "•";
  position: absolute;
  left: 8px;
  color: var(--link-color);
  font-weight: bold;
}

.markdown-resume em {
  color: var(--text-subtle-color);
  font-size: 0.9rem;
  font-style: normal;
}

.markdown-resume strong {
  font-weight: 600;
  color: var(--text-strong-color);
}

.markdown-resume hr {
  border: none;
  border-top: 2px solid var(--card-border);
  margin: 30px 0;
}

/* Code Samples Styles */
.code-samples-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 20px;
}

.code-samples-hero {
  background-color: var(--card-bg);
  border-radius: 16px;
  padding: 60px;
  margin-bottom: 40px;
  box-shadow: var(--card-shadow);
}

.hero-subtitle {
  color: var(--accent-color);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 300;
  color: var(--text-strong-color);
  margin-bottom: 24px;
  line-height: 1.2;
}

.hero-description {
  color: var(--text-muted-color);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 900px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background-color: var(--stat-card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: left;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-strong-color);
  margin-bottom: 8px;
}

.stat-label {
  color: var(--text-muted-color);
  font-size: 0.875rem;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.highlight-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 30px;
}

.highlight-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 12px;
}

.highlight-description {
  color: var(--text-muted-color);
  line-height: 1.7;
  font-size: 0.9375rem;
}

.code-samples-layout {
  display: grid;
  /* grid-template-columns: 300px 1fr; */
  gap: 40px;
  align-items: start;
}

.samples-sidebar {
  background-color: var(--card-bg);
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--card-shadow);
  position: sticky;
  top: 20px;
}

.sidebar-title {
  color: var(--text-subtle-color);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.sample-link {
  text-decoration: none;
  display: block;
  margin-bottom: 16px;
}

.sample-link:last-child {
  margin-bottom: 0;
}

.sample-link.active .sample-card {
  background-color: var(--stat-card-bg);
  border-color: var(--accent-color);
}

.sample-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.2s;
}

.sample-link:hover .sample-card {
  border-color: var(--accent-color);
  box-shadow: var(--card-hover-shadow);
}

.sample-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 8px;
}

.sample-description {
  color: var(--text-muted-color);
  font-size: 0.875rem;
  line-height: 1.6;
}

.sample-detail {
  background-color: var(--card-bg);
  border-radius: 16px;
  padding: 60px;
  box-shadow: var(--card-shadow);
}

.detail-subtitle {
  color: var(--accent-color);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.detail-title {
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--text-strong-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.detail-description {
  color: var(--text-muted-color);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.technology-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.tech-badge {
  background-color: var(--badge-bg);
  color: var(--text-color);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
}

.sample-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.sample-section {
  margin-bottom: 40px;
}

.section-heading {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 16px;
}

.section-content {
  color: var(--text-color);
  line-height: 1.8;
}

.architecture-notes {
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 40px;
}

.architecture-summary {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-strong-color);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.architecture-summary::-webkit-details-marker {
  display: none;
}

.chevron {
  transition: transform 0.2s;
  color: var(--accent-color);
}

.architecture-notes[open] .chevron {
  transform: rotate(180deg);
}

.architecture-content {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--card-border);
}

.browse-code-section {
  margin-top: 40px;
}

.file-browser {
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px;
  background-color: var(--card-alt-bg);
}

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

.file-tree-item {
  margin-bottom: 8px;
}

.folder-item,
.file-item {
  margin-bottom: 8px;
}

.folder-name,
.file-name {
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-strong-color);
}

.folder-name:hover,
.file-name:hover {
  background-color: var(--badge-bg);
}

.folder-icon,
.file-icon {
  font-size: 1rem;
}

.file-content {
  margin-top: 12px;
  margin-left: 28px;
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  overflow: hidden;
}

.file-content pre {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.6;
}

.file-content code {
  font-family: "Monaco", "Menlo", "Ubuntu Mono", monospace;
  color: var(--text-strong-color);
}

.copy-button {
  margin-left: auto;
  padding: 4px 12px;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
}

.file-name:hover .copy-button {
  opacity: 1;
}

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

.markdown-content p {
  margin-bottom: 12px;
}

.markdown-content ul {
  list-style: none;
  margin: 0 0 16px 0;
  padding: 0;
}

.markdown-content ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  color: var(--text-color);
}

.markdown-content ul li:before {
  content: "•";
  position: absolute;
  left: 8px;
  color: var(--accent-color);
  font-weight: bold;
}

/* Project Cards */
.projects-intro {
  color: var(--text-muted-color);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.projects-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.project-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.2s;
}

.project-card:hover {
  border-color: var(--accent-color);
  box-shadow: var(--card-hover-shadow);
}

.project-header {
  margin-bottom: 20px;
}

.project-name {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 12px;
}

.project-description {
  color: var(--text-muted-color);
  font-size: 1rem;
  line-height: 1.7;
}

.project-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 24px;
  margin-bottom: 20px;
  padding: 20px;
  background-color: var(--card-alt-bg);
  border-radius: 8px;
}

.stat-item {
  text-align: center;
}

.stat-item .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-strong-color);
  margin-bottom: 4px;
}

.stat-item .stat-label {
  color: var(--text-muted-color);
  font-size: 0.8125rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: color 0.2s;
}

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

/* Browse Code Section */
.browse-code-section {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--card-border);
}

.browse-code-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 20px;
}

.code-browser {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 0;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--card-alt-bg);
  max-height: 580px;
}

.file-tree-panel {
  background-color: var(--card-bg);
  border-right: 1px solid var(--card-border);
  padding: 20px;
  overflow-y: auto;
  height: 100%;
}

.folder-name {
  font-weight: 600;
  color: var(--text-strong-color);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.folder-icon {
  font-size: 1rem;
}

.file-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.file-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
  text-decoration: none;
  color: var(--text-color);
  font-size: 0.875rem;
}

.file-item:hover {
  background-color: var(--badge-bg);
}

.file-icon {
  font-size: 0.875rem;
  flex-shrink: 0;
}

.file-name-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.code-viewer-panel {
  padding: 20px;
  overflow: hidden;
  height: 100%;
}

.code-viewer-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-subtle-color);
  font-size: 1rem;
}

.code-viewer-content {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  overflow: hidden;
}

.code-viewer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: var(--code-header-bg);
  border-bottom: 1px solid var(--card-border);
}

.current-file-name {
  font-family: "Monaco", "Menlo", "Ubuntu Mono", monospace;
  font-size: 0.875rem;
  color: var(--text-color);
  font-weight: 500;
}

.copy-code-button {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.copy-code-button:hover {
  background-color: var(--accent-hover-color);
}

.copy-icon {
  font-size: 0.875rem;
}

.code-display {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  overflow-y: auto;
  font-size: 0.875rem;
  line-height: 1.6;
  background-color: var(--code-bg);
  max-height: 500px;
  position: relative;
}

.code-display.expanded {
  max-height: none;
}

.code-display code {
  font-family: "Monaco", "Menlo", "Ubuntu Mono", monospace;
  display: block;
}

.code-display .highlight {
  background-color: transparent;
}

.code-expand-bar {
  position: sticky;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: var(--code-expand-bar);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  cursor: pointer;
  border-top: 2px solid var(--card-border);
  transition: all 0.2s;
  margin-top: -40px;
  z-index: 10;
}

.code-expand-bar:hover {
  background: var(--code-expand-bar-hover);
  border-top-color: var(--accent-color);
}

.expand-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  font-size: 0.8125rem;
  color: var(--text-muted-color);
  font-weight: 500;
  margin-bottom: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.expand-indicator:hover {
  background-color: var(--stat-card-bg);
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.expand-chevron {
  font-size: 0.75rem;
  transition: transform 0.2s;
}

.code-display.expanded .expand-chevron {
  transform: rotate(180deg);
}

.code-display.expanded .code-expand-bar {
  background: transparent;
  border-top-color: transparent;
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted-color);
}

.theme-toggle:hover {
  color: var(--text-strong-color);
  background-color: var(--badge-bg);
}

.theme-icon {
  width: 20px;
  height: 20px;
}

.hidden {
  display: none;
}


/* Responsive Design */
@media (max-width: 768px) {
  .resume-header {
    flex-direction: column;
    text-align: center;
  }

  .resume-name {
    font-size: 2rem;
  }

  .resume-contact {
    justify-content: center;
  }

  .resume-section {
    padding: 30px 24px;
  }

  .code-samples-layout {
    grid-template-columns: 1fr;
  }

  .samples-sidebar {
    position: static;
  }

  .stats-grid,
  .highlights-grid,
  .sample-stats {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 2rem;
  }

  .detail-title {
    font-size: 1.75rem;
  }
}