.bkbg-tcc-app{box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}.bkbg-tcc-app *,.bkbg-tcc-app *::before,.bkbg-tcc-app *::after{box-sizing:border-box}.bkbg-tcc-wrap{max-width:640px;margin:0 auto;background:#fff;border-radius:16px;padding:36px 32px;box-shadow:0 4px 24px rgb(0 0 0 / .09)}.bkbg-tcc-header{margin-bottom:22px}.bkbg-tcc-title{font-family:var(--bktcc-tt-ff);font-size:var(--bktcc-tt-fs-d,28px);line-height:var(--bktcc-tt-lh-d,1.2);letter-spacing:var(--bktcc-tt-ls-d);word-spacing:var(--bktcc-tt-ws-d);font-weight:var(--bktcc-tt-fw,700);font-style:var(--bktcc-tt-fst);text-decoration:var(--bktcc-tt-td);text-transform:var(--bktcc-tt-tt);margin:0 0 6px}.bkbg-tcc-subtitle{font-family:var(--bktcc-st-ff);font-size:var(--bktcc-st-fs-d,15px);line-height:var(--bktcc-st-lh-d,1.4);letter-spacing:var(--bktcc-st-ls-d);word-spacing:var(--bktcc-st-ws-d);font-weight:var(--bktcc-st-fw);font-style:var(--bktcc-st-fst);text-decoration:var(--bktcc-st-td);text-transform:var(--bktcc-st-tt);margin:0;opacity:.7}.bkbg-tcc-textarea{width:100%;padding:14px;font-size:15px;font-family:inherit;border-radius:10px;border:1.5px solid #e5e7eb;background:#f9fafb;outline:none;resize:vertical;min-height:90px;transition:border-color .15s;margin-bottom:20px}.bkbg-tcc-textarea:focus{border-color:#6c3fb5;box-shadow:0 0 0 3px rgb(108 63 181 / .12)}.bkbg-tcc-rows{display:flex;flex-direction:column;gap:10px}.bkbg-tcc-row{display:flex;align-items:center;gap:12px;background:#f9fafb;border:1.5px solid #e5e7eb;border-radius:10px;padding:12px 16px;transition:border-color .15s}.bkbg-tcc-row:hover{border-color:#c4b5fd}.bkbg-tcc-row-label{flex:0 0 110px;font-size:11px;font-weight:700;color:#6b7280;text-transform:uppercase;letter-spacing:.06em}.bkbg-tcc-row-value{flex:1;font-size:14px;font-family:'SFMono-Regular','Consolas','Liberation Mono',Menlo,monospace;color:#1f2937;word-break:break-all;line-height:1.4;min-height:20px}.bkbg-tcc-row-value.empty{color:#d1d5db;font-style:italic;font-family:inherit}.bkbg-tcc-copy-btn{flex-shrink:0;padding:6px 14px;border-radius:6px;border:none;background:#6c3fb5;color:#fff;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .2s,transform .1s;white-space:nowrap}.bkbg-tcc-copy-btn:hover{filter:brightness(1.1)}.bkbg-tcc-copy-btn:active{transform:scale(.96)}.bkbg-tcc-copy-btn.copied{background:#10b981}@media (max-width:1024px){.bkbg-tcc-title{font-size:var(--bktcc-tt-fs-t,var(--bktcc-tt-fs-d,28px));line-height:var(--bktcc-tt-lh-t,var(--bktcc-tt-lh-d,1.2));letter-spacing:var(--bktcc-tt-ls-t,var(--bktcc-tt-ls-d));word-spacing:var(--bktcc-tt-ws-t,var(--bktcc-tt-ws-d))}.bkbg-tcc-subtitle{font-size:var(--bktcc-st-fs-t,var(--bktcc-st-fs-d,15px));line-height:var(--bktcc-st-lh-t,var(--bktcc-st-lh-d,1.4));letter-spacing:var(--bktcc-st-ls-t,var(--bktcc-st-ls-d));word-spacing:var(--bktcc-st-ws-t,var(--bktcc-st-ws-d))}}@media (max-width:767px){.bkbg-tcc-title{font-size:var(--bktcc-tt-fs-m,var(--bktcc-tt-fs-t,var(--bktcc-tt-fs-d,28px)));line-height:var(--bktcc-tt-lh-m,var(--bktcc-tt-lh-t,var(--bktcc-tt-lh-d,1.2)));letter-spacing:var(--bktcc-tt-ls-m,var(--bktcc-tt-ls-t,var(--bktcc-tt-ls-d)));word-spacing:var(--bktcc-tt-ws-m,var(--bktcc-tt-ws-t,var(--bktcc-tt-ws-d)))}.bkbg-tcc-subtitle{font-size:var(--bktcc-st-fs-m,var(--bktcc-st-fs-t,var(--bktcc-st-fs-d,15px)));line-height:var(--bktcc-st-lh-m,var(--bktcc-st-lh-t,var(--bktcc-st-lh-d,1.4)));letter-spacing:var(--bktcc-st-ls-m,var(--bktcc-st-ls-t,var(--bktcc-st-ls-d)));word-spacing:var(--bktcc-st-ws-m,var(--bktcc-st-ws-t,var(--bktcc-st-ws-d)))}}@media (max-width:520px){.bkbg-tcc-wrap{padding:24px 16px}.bkbg-tcc-row{flex-wrap:wrap;gap:8px}.bkbg-tcc-row-label{flex-basis:100%}}