/* 组 d2 专属视图样式 */
/* d2ops：编辑操作 / 序列条 */
.v-d2-ops{display:flex;flex-wrap:wrap;align-items:center;gap:4px;font-family:ui-monospace,Menlo,monospace;font-size:13px}
.v-d2-ops i{color:#94a3b8;font-style:normal;font-size:11px}
.v-d2-op{padding:3px 8px;border-radius:6px;border:1px solid #cbd5e1;background:#f8fafc;color:#334155;white-space:nowrap}
.v-d2-op-keep{background:#f1f5f9;color:#475569}
.v-d2-op-ins{background:#dbeafe;border-color:#60a5fa;color:#1e3a8a}
.v-d2-op-del{background:#fee2e2;border-color:#f87171;color:#7f1d1d}
.v-d2-op-rep{background:#fef3c7;border-color:#f59e0b;color:#78350f}
/* d2bits：二进制位表 */
.v-d2-bits{border-collapse:collapse;font-family:ui-monospace,Menlo,monospace;font-size:13px}
.v-d2-bits th{font-weight:500;color:#64748b;padding:2px 6px;font-size:11px;text-align:right}
.v-d2-bits td{text-align:center;min-width:22px;height:24px;border:1px solid #e2e8f0}
.v-d2-bits td.v-d2-dec{min-width:44px;font-weight:600;color:#0f172a;background:#f8fafc}
.v-d2-bit{color:#94a3b8;background:#fff}
.v-d2-bit.v-d2-one{background:#1e293b;color:#fff}
.v-d2-bit.v-d2-flip{outline:2px solid #ef4444;outline-offset:-2px}
.v-d2-row-res td{border-top:2px solid #64748b}
.v-d2-row-res td.v-d2-dec{background:#dcfce7;color:#14532d}