/* open source page inline styles */
      .github-stats {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1.2rem;
        max-width: 36rem;
        margin: 1.8rem auto;
      }
      .stat-card {
        border: 1px solid #e0e0e0;
        padding: 1rem 0.8rem;
        text-align: center;
      }
      .stat-card .stat-value {
        font-size: 1.6rem;
        font-weight: 900;
        color: #333;
        display: block;
        line-height: 1.2;
      }
      .stat-card .stat-label {
        font-size: 0.7rem;
        color: #888;
        display: block;
        margin-top: 0.3rem;
        letter-spacing: 0.04em;
      }

      .repo-list {
        list-style: none;
        padding: 0;
        max-width: 36rem;
        margin: 1.5rem auto;
      }
      .repo-item {
        border-bottom: 1px solid #eee;
        padding: 1.1rem 0;
      }
      .repo-item:last-child {
        border-bottom: none;
      }
      .repo-name {
        font-weight: 900;
        color: #333;
      }
      .pr-title-row {
        display: flex;
        align-items: center;
        gap: 0.45rem;
      }
      .pr-icon {
        width: 14px;
        height: 14px;
        display: inline-flex;
        flex-shrink: 0;
      }
      .pr-state {
        font-size: 0.68rem;
        text-transform: lowercase;
        padding: 0.05rem 0.35rem;
        color: #555;
        background: #eee;
      }
      /* merged = github's iconic merge purple (intentional semantic accent) */
      .pr-state-merged {
        background: #8957e5;
        color: #fff;
      }
      .pr-icon.merged {
        color: #8957e5;
      }
      .pr-state-open {
        background: #fe9;
        color: #555;
      }
      .pr-state-closed {
        background: #eee;
        color: #555;
      }
      .repo-name a {
        color: #333;
        text-decoration: none;
        border-bottom: 1px solid #ccc;
      }
      .repo-name a:hover {
        border-bottom-color: #333;
      }
      .repo-desc {
        color: #666;
        margin: 0.3rem 0 0.5rem 0;
        font-size: 0.78rem;
        line-height: 1.4;
      }
      .repo-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        font-size: 0.7rem;
        color: #999;
        align-items: center;
      }
      .repo-meta span {
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
      }
      .lang-dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        display: inline-block;
        flex-shrink: 0;
      }
      .repo-date {
        font-size: 0.68rem;
        opacity: 0.5;
      }
      /* skeleton loading — solid placeholder, no gradient/animation */
      .skeleton {
        background: #eee;
      }
      .skeleton-stat {
        height: 3.5rem;
        border: 1px solid #e0e0e0;
      }
      .skeleton-repo {
        height: 4.5rem;
        margin-bottom: 1rem;
      }

      .error-msg {
        max-width: 36rem;
        margin: 2rem auto;
        padding: 1rem;
        border: 1px solid #ccc;
        background: #eee;
        color: #555;
        font-size: 0.78rem;
        text-align: center;
      }

      /* language bar — greyscale stacked share of languages across repos */
      .lang-bar {
        display: flex;
        max-width: 36rem;
        margin: 1.2rem auto 0.6rem;
        height: 8px;
        overflow: hidden;
        border: 1px solid #e0e0e0;
      }
      .lang-bar span { height: 100%; display: block; }
      .lang-legend {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem 1rem;
        max-width: 36rem;
        margin: 0 auto 1rem;
        font-size: 0.68rem;
        color: #888;
        justify-content: center;
      }
      .lang-legend span { display: inline-flex; align-items: center; gap: 0.3rem; }

      /* featured open-source work */
      .featured-projects {
        list-style: none;
        padding: 0;
        max-width: 36rem;
        margin: 1.5rem auto;
      }
      .featured-projects .fp {
        border: 1px solid #e0e0e0;
        padding: 1rem 1.1rem;
        margin-bottom: 1rem;
      }
      .featured-projects .fp-top {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 0.6rem;
      }
      .featured-projects .fp-name {
        font-weight: 900;
        color: #333;
      }
      .featured-projects .fp-lang {
        font-size: 0.68rem;
        color: #888;
        letter-spacing: 0.03em;
        white-space: nowrap;
      }
      .featured-projects .fp-desc {
        color: #666;
        font-size: 0.78rem;
        line-height: 1.45;
        margin: 0.4rem 0 0.6rem;
      }
      .featured-projects .fp-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem 1rem;
        font-size: 0.72rem;
      }
      .featured-projects .fp-links a {
        color: #555;
        text-decoration: none;
        border-bottom: 1px solid #ccc;
      }
      .featured-projects .fp-links a:hover { border-bottom-color: #555; }

      .profile-link {
        max-width: 36rem;
        margin: 1rem auto;
        text-align: center;
        font-size: 0.78rem;
      }
      .profile-link a {
        color: #555;
        border-bottom: 1px solid #ccc;
        text-decoration: none;
      }
      .profile-link a:hover {
        border-bottom-color: #555;
      }