/* Subnet / CIDR calculator */
.cidr-inputs { margin-bottom: 0; }
.cidr-binary { font-size: 0.85rem; overflow-x: auto; }
.cidr-bin-line { display: flex; flex-wrap: wrap; gap: 0.25rem 0.75rem; align-items: baseline; padding: 0.3rem 0; border-bottom: 1px solid var(--border-color); }
.cidr-bin-label { min-width: 5.5rem; color: var(--text-secondary); font-family: inherit; font-weight: 600; }
.cidr-bin-bits { display: flex; flex-wrap: wrap; gap: 0.1rem 0.5rem; }
.cidr-bin-group { letter-spacing: 0.04em; }
.cidr-net { color: var(--accent-color); font-weight: 700; }
.cidr-host { color: var(--text-secondary); }
.cidr-split-table th { width: auto; }
.cidr-split-table td.mono { white-space: nowrap; }