.ossig-tax-card{border:1px solid #ddd;border-radius:12px;padding:16px;max-width:760px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.ossig-tax-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.ossig-tax-title{font-size:18px;font-weight:600}
.ossig-tax-meta{font-size:12px;color:#666}
.ossig-tax-grid{display:grid;grid-template-columns:1fr;gap:10px}
.ossig-tax-grid input[type=number], .ossig-tax-grid select{width:100%;padding:8px 10px;border:1px solid #ccc;border-radius:8px}
.ossig-tax-inline{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.ossig-tax-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;min-height:44px;border:1px solid rgba(15,81,50,.7);border-radius:10px;background:#fff;color:#0f5132;font-weight:600;cursor:pointer;transition:color .2s ease,background-color .2s ease,border-color .2s ease,box-shadow .2s ease}
.ossig-tax-btn:hover,.ossig-tax-btn:focus{color:#0a3c23;border-color:#0a3c23;background:#e6f2ec;box-shadow:0 0 0 2px rgba(15,81,50,.15);outline:none}
.ossig-tax-btn:active{background:#d6eadd;border-color:#0a3c23}
.ossig-tax-out{margin-top:12px;line-height:1.6}
.ossig-tax-box{padding:12px;border:1px solid #eee;border-radius:8px}
.ossig-tax-hr{border:none;border-top:1px solid #eee;margin:10px 0}
@media (prefers-color-scheme: dark){
  .ossig-tax-card{background:#111;border-color:#333}
  .ossig-tax-grid input[type=number], .ossig-tax-grid select{background:#111;color:#eee;border-color:#444}
  .ossig-tax-btn{background:#102231;color:#9ae6b4;border-color:rgba(148,233,190,.6)}
  .ossig-tax-btn:hover,.ossig-tax-btn:focus{background:rgba(148,233,190,.15);color:#bbf7d0;border-color:#bbf7d0;box-shadow:0 0 0 2px rgba(148,233,190,.15)}
  .ossig-tax-meta{color:#aaa}
}.ossig-compound-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;margin-top:8px}
.ossig-compound-summary p{margin:0;padding:8px 10px;background:#f1f5f9;border-radius:8px;font-size:14px}
.ossig-compound-table{margin-top:12px;width:100%;border-collapse:collapse}
.ossig-compound-table th,.ossig-compound-table td{border-bottom:1px solid #e2e8f0;padding:6px 4px;text-align:left;font-size:13px}