.th523-backdrop{position:fixed;inset:0;background:#101827a8;z-index:2147483600;display:grid;place-items:center;padding:16px}.th523-panel{box-sizing:border-box;width:min(520px,100%);max-height:85vh;overflow:auto;background:#fff;color:#182638;border-radius:18px;padding:24px;font:15px system-ui,Arial;box-shadow:0 16px 40px #0003}.th523-panel header{display:flex;align-items:start;justify-content:space-between;gap:12px}.th523-panel h2{font-size:22px;margin:0}.th523-panel small,.th523-panel p{color:#64748b}.th523-panel p{line-height:1.5}.th523-panel button{cursor:pointer;border-radius:9px;background:#f1f5f9;border:1px solid #cbd5e1;padding:10px 13px;color:#1e293b}.th523-panel header button{font-size:24px}.th523-metric{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid #e2e8f0;padding:12px 0}.th523-metric span{color:#475569}.th523-metric strong{text-align:right}.th523-panel footer{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}