/* Minimal, clean tweaks */
html, body { height: 100%; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #222;
    background: #fafafa;
    line-height: 1.6;
}
.site { padding: 40px 20px; }
@media (min-width: 992px) { .site { padding: 60px 0; } }

.name { margin-top: 0; font-weight: 600; letter-spacing: 0.2px; }
.muted { color: #666; }
.right-col {
    position: -webkit-sticky; /* Safari */
    position: sticky;
    top: 24px;
}
.avatar {
    width: 160px; height: 160px; border-radius: 50%; object-fit: cover; border: 1px solid #eee;
}
.social a { margin-right: 12px; text-decoration: none; }

.papers-header { margin: 0 16px 16px; font-weight: 600; font-size: 24px; }
.paper-item {
    background: #fff;
    border: none;
    border-radius: 8px;
    padding: 14px 16px;
    margin-bottom: 12px;
    transition: box-shadow .15s ease, border-color .15s ease;
}
.paper-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.06); border-color: #e5e5e5; }
.paper-title { font-size: 16px; font-weight: 600; margin: 0 0 6px; }
.paper-meta {
    font-size: 13px;
    color: #555;
}

.label-venue { background: #111; font-weight: 500}
.label-year { background: #888; }

.paper-links-tags {
  margin-top: 6px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px; /* spacing between links and tags */
  font-size: 13px; /* matches .label-venue size */
}

.paper-links a i {
  font-size: 15px;        /* match visual size to text in .label-tag */
  line-height: 1;         /* prevents extra vertical space */
  vertical-align: middle; /* centers relative to text/badges */
  position: relative;

}

.label-tag {
  background: #111;
  font-weight: 500;
}

.section-title { margin: 28px 0 8px; font-weight: 600; }
.hr { border: 0; height: 1px; background: #eee; margin: 18px 0; }

/* narrow screens */
@media (max-width: 991px) {
    .right-col { position: static; margin-top: 24px; }
    .avatar { width: 120px; height: 120px; }
}

.highlight-author {
  font-weight: bold;
  color: #ff7a00;
  color: oklch(75% 0.22 55);
}

a,
a:visited,
a:hover,
a:active,
a:focus-visible {
  color: #1e3b7a;
  text-decoration: none;
}

@media (max-width: 767px) {
    .right-col { margin: 0 16px 0;}
    .row {
    display: flex;
    flex-direction: column;
  }
  .row > .col-sm-7 { order: 2; }
  .row > .col-sm-5 { order: 1; }
}