.paper-texture {
  background-image:
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.012),
      rgba(0, 0, 0, 0.012) 1px,
      transparent 1px,
      transparent 3px
    );
}

/* Category badges */
.cat-feat { background:#dbeafe; color:#1e40af; }
.cat-fix { background:#fee2e2; color:#991b1b; }
.cat-chore { background:#f5f5f4; color:#57534e; }
.cat-docs { background:#fef3c7; color:#92400e; }
.cat-refactor { background:#ede9fe; color:#5b21b6; }
.cat-style { background:#fce7f3; color:#9d174d; }
.cat-other { background:#e7e5e4; color:#44403c; }

.day-link.active {
  color: #fff;
  background: rgba(255,255,255,0.06);
}

@media print {
  body { background: #fff; }
  header, aside, footer, .print\:hidden { display: none !important; }
}

html { scroll-behavior: smooth; }
.commit-row { transition: border-color .15s ease, transform .15s ease; }
.commit-row:hover { transform: translateX(2px); }