#article-container .skills-shell {
  text-align: left;
}

.skills-shell {
  --skill-text: #243142;
  --skill-muted: #64748b;
  --skill-line: rgba(100, 116, 139, 0.18);
  --skill-panel: rgba(255, 255, 255, 0.86);
  --skill-soft: rgba(248, 250, 252, 0.9);
  color: var(--skill-text);
}

.skills-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  margin: 8px 0 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--skill-line);
}

.skills-kicker {
  margin: 0 0 8px;
  color: #0f766e;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0;
}

.skills-title {
  margin: 0;
  color: var(--skill-text);
  font-size: 2rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.skills-subtitle {
  margin: 10px 0 0;
  max-width: 760px;
  color: var(--skill-muted);
  line-height: 1.75;
}

.skills-stats {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.skills-stat {
  min-width: 88px;
  padding: 10px 12px;
  border: 1px solid var(--skill-line);
  border-radius: 8px;
  background: var(--skill-panel);
}

.skills-stat strong {
  display: block;
  color: var(--skill-text);
  font-size: 1.35rem;
  line-height: 1;
}

.skills-stat span {
  display: block;
  margin-top: 6px;
  color: var(--skill-muted);
  font-size: 0.78rem;
}

.skills-controls {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 180px;
  gap: 12px;
  align-items: center;
  margin: 0 0 18px;
}

.skills-search {
  position: relative;
}

.skills-search i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #0f766e;
}

.skills-search input,
.skills-sort select {
  width: 100%;
  height: 44px;
  border: 1px solid var(--skill-line);
  border-radius: 8px;
  background: var(--skill-panel);
  color: var(--skill-text);
  outline: none;
}

.skills-search input {
  padding: 0 14px 0 42px;
}

.skills-sort select {
  padding: 0 12px;
}

.skills-search input:focus,
.skills-sort select:focus {
  border-color: rgba(15, 118, 110, 0.45);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.1);
}

.skills-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 24px;
}

.skills-filter {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--skill-line);
  border-radius: 999px;
  background: var(--skill-panel);
  color: var(--skill-muted);
  cursor: pointer;
  font-size: 0.86rem;
}

.skills-filter:hover,
.skills-filter.is-active {
  border-color: rgba(15, 118, 110, 0.45);
  background: rgba(15, 118, 110, 0.1);
  color: #0f766e;
}

.skill-section {
  margin: 32px 0 38px;
}

.skill-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.skill-section-title {
  margin: 0;
  color: var(--skill-text);
  font-size: 1.28rem;
  line-height: 1.35;
  letter-spacing: 0;
}

.skill-section-title i {
  margin-right: 8px;
  color: #0f766e;
}

.skill-section-desc {
  margin: 5px 0 0;
  color: var(--skill-muted);
  font-size: 0.92rem;
}

.skill-section-count {
  color: var(--skill-muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

.skill-rail,
.github-rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-behavior: smooth;
  scroll-snap-type: x proximity;
  padding: 4px 54px 16px;
  scrollbar-width: none;
}

.skill-rail::-webkit-scrollbar,
.github-rail::-webkit-scrollbar {
  display: none;
}

.skill-rail-wrap {
  position: relative;
}

.skill-rail-wrap::before,
.skill-rail-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 12px;
  z-index: 1;
  width: 64px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.skill-rail-wrap::before {
  left: 0;
  background: linear-gradient(90deg, var(--skill-page-bg, rgba(255, 255, 255, 0.96)), rgba(255, 255, 255, 0));
}

.skill-rail-wrap::after {
  right: 0;
  background: linear-gradient(270deg, var(--skill-page-bg, rgba(255, 255, 255, 0.96)), rgba(255, 255, 255, 0));
}

.skill-rail-wrap.has-overflow::before,
.skill-rail-wrap.has-overflow::after {
  opacity: 1;
}

.skill-rail-nav {
  position: absolute;
  top: calc(50% - 8px);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(15, 118, 110, 0.26);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: #0f766e;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.16);
  cursor: pointer;
  transform: translateY(-50%);
  transition: opacity 0.2s ease, transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.skill-rail-nav:hover {
  border-color: rgba(15, 118, 110, 0.48);
  background: #0f766e;
  color: #fff;
  transform: translateY(-50%) scale(1.04);
}

.skill-rail-nav:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.18);
  outline-offset: 2px;
}

.skill-rail-nav:disabled {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) scale(0.92);
}

.skill-rail-prev {
  left: 5px;
}

.skill-rail-next {
  right: 5px;
}

.skill-card,
.github-card {
  flex: 0 0 min(430px, calc(100vw - 42px));
  scroll-snap-align: start;
  border: 1px solid var(--skill-line);
  border-radius: 8px;
  background: var(--skill-panel);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.skill-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 18px;
}

.skill-card:hover,
.github-card:hover {
  border-color: color-mix(in srgb, var(--accent, #0f766e) 46%, transparent);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.11);
}

.skill-card-head {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.skill-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent, #0f766e) 14%, white);
  color: var(--accent, #0f766e);
}

.skill-name {
  margin: 0;
  color: var(--skill-text);
  font-size: 1.08rem;
  line-height: 1.35;
}

.skill-command {
  display: inline-flex;
  margin-top: 5px;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.05);
  color: #be5a22;
  font-size: 0.78rem;
}

.skill-desc {
  margin: 14px 0 0;
  color: var(--skill-muted);
  line-height: 1.68;
  font-size: 0.94rem;
}

.skill-tags,
.skill-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.skill-tag,
.skill-tool,
.github-topic {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--skill-soft);
  color: var(--skill-muted);
  font-size: 0.77rem;
}

.skill-feature-title {
  margin: 16px 0 8px;
  color: var(--skill-text);
  font-size: 0.86rem;
  font-weight: 700;
}

.skill-features {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.skill-features li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 8px;
  color: var(--skill-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.skill-features li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 0.58em;
  border-radius: 999px;
  background: var(--accent, #0f766e);
}

.skill-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
}

.skill-repo {
  min-width: 0;
  color: var(--skill-muted);
  font-size: 0.82rem;
}

.skill-repo a,
.github-card a {
  color: #2477b3;
  text-decoration: none;
}

.skill-repo a:hover,
.github-card a:hover {
  color: #0f766e;
  text-decoration: underline;
}

.skill-stars {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #b45309;
  font-weight: 700;
  font-size: 0.82rem;
  white-space: nowrap;
}

.github-card {
  padding: 16px;
}

.github-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
}

.github-name {
  margin: 0;
  color: var(--skill-text);
  font-size: 1rem;
  line-height: 1.45;
}

.github-desc {
  margin: 10px 0 14px;
  color: var(--skill-muted);
  line-height: 1.62;
  font-size: 0.9rem;
}

.github-meta,
.skills-updated {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--skill-muted);
  font-size: 0.8rem;
}

.github-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.skills-empty,
.skills-loading {
  padding: 40px 20px;
  border: 1px dashed var(--skill-line);
  border-radius: 8px;
  color: var(--skill-muted);
  text-align: center;
}

.skills-updated {
  margin: 8px 0 0;
}

html[data-theme="dark"] .skills-shell {
  --skill-text: #dbeafe;
  --skill-muted: #a5b4c8;
  --skill-line: rgba(148, 163, 184, 0.2);
  --skill-panel: rgba(15, 23, 42, 0.7);
  --skill-soft: rgba(30, 41, 59, 0.78);
  --skill-page-bg: rgba(15, 23, 42, 0.96);
}

html[data-theme="dark"] .skill-icon {
  background: rgba(148, 163, 184, 0.12);
}

html[data-theme="dark"] .skill-command {
  background: rgba(255, 255, 255, 0.08);
  color: #f7b267;
}

html[data-theme="dark"] .skill-repo a,
html[data-theme="dark"] .github-card a {
  color: #7dd3fc;
}

html[data-theme="dark"] .skill-rail-nav {
  border-color: rgba(125, 211, 252, 0.28);
  background: rgba(15, 23, 42, 0.92);
  color: #7dd3fc;
}

html[data-theme="dark"] .skill-rail-nav:hover {
  border-color: rgba(125, 211, 252, 0.52);
  background: #0f766e;
  color: #fff;
}

@media (max-width: 860px) {
  .skills-topbar,
  .skills-controls {
    grid-template-columns: 1fr;
  }

  .skills-stats {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .skills-title {
    font-size: 1.55rem;
  }

  .skills-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .skills-stat {
    min-width: 0;
  }

  .skill-card {
    min-height: 388px;
    padding: 16px;
  }

  .skill-rail,
  .github-rail {
    padding-right: 42px;
    padding-left: 42px;
  }

  .skill-rail-nav {
    width: 36px;
    height: 36px;
  }

  .skill-rail-wrap::before,
  .skill-rail-wrap::after {
    width: 48px;
  }

  .skill-section-head {
    align-items: start;
    flex-direction: column;
  }
}