/* ============================================================
   最近提交 — 实时拉取 GitHub Events API
   ============================================================ */
.commits-feed {
  margin-top: 24px;
  padding: 24px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.commits-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 16px;
  flex-wrap: wrap;
}

.commits-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.005em;
}

.commits-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.commits-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.commits-more {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-soft);
  letter-spacing: 0.04em;
  transition: color 0.2s var(--ease);
}
.commits-more:hover { color: var(--fg); }

.commits-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}

.commits-item {
  border-bottom: 1px solid var(--border);
}
.commits-item:last-child { border-bottom: none; }

.commits-row {
  display: grid;
  grid-template-columns: 64px 1fr auto auto;
  gap: 18px;
  align-items: center;
  padding: 13px 8px;
  margin: 0 -8px;
  border-radius: 6px;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.commits-row:hover {
  background: var(--surface-2);
  transform: translateX(4px);
}

.commits-row:active {
  transform: translateX(2px);
  transition-duration: 0.1s;
}

.commits-sha {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.commits-msg {
  font-size: 14px;
  color: var(--fg);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.commits-repo {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-soft);
  background: var(--surface-2);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.commits-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.commits-skeleton {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
}

.commits-skeleton::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted);
  opacity: 0.5;
  animation: pulse 1.5s ease-in-out infinite;
}

.commits-skeleton-text {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.commits-error {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 13px 0;
}

.commits-error .commits-msg {
  color: var(--muted);
  font-style: italic;
}