:root{--primary: #4f46e5;--primary-dark: #4338ca;--bg: #f4f5fb;--card: #ffffff;--text: #111827;--text-2: #6b7280;--line: #e5e7eb;--danger: #dc2626;--success: #059669;--radius: 16px;--shadow: 0 6px 24px rgba(17, 24, 39, .08)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,HarmonyOS Sans SC,Microsoft YaHei,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.55}#root{min-height:100vh;min-height:100dvh}.app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;max-width:520px;margin:0 auto;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.page{flex:1;padding:28px 20px 20px;display:flex;flex-direction:column;gap:16px}.page-dark{background:linear-gradient(180deg,#eef0fb 0%,var(--bg) 260px)}.page-head{text-align:center}.page-head h1{margin:10px 0 4px;font-size:22px}.page-sub{margin:0;color:var(--text-2);font-size:14px}.brand-badge{width:56px;height:56px;margin:0 auto;border-radius:16px;background:var(--primary);color:#fff;font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center;letter-spacing:1px;box-shadow:0 8px 20px #4f46e559}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.form{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--text-2)}.field input{height:48px;border:1px solid var(--line);border-radius:12px;padding:0 14px;font-size:16px;background:#fff;color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s}.field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e526}.btn{height:48px;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .05s,background .15s,opacity .15s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-ghost{background:transparent;color:var(--text-2);border:1px solid var(--line)}.btn-block{width:100%}.form-error{margin:0;color:var(--danger);font-size:14px;text-align:center}.form-note{margin:4px 0 0;color:var(--text-2);font-size:12px;text-align:center}.scanner{display:flex;flex-direction:column;gap:12px}.scanner-viewport{position:relative;width:100%;aspect-ratio:1 / 1;max-height:56vh;background:#0b1020;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.scanner-video{width:100%;height:100%}.scanner-video video{width:100%!important;height:100%!important;object-fit:cover!important}.scanner-frame{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:260px;height:260px;pointer-events:none}.corner{position:absolute;width:28px;height:28px;border:3px solid #818cf8}.corner.tl{top:0;left:0;border-right:none;border-bottom:none;border-radius:8px 0 0}.corner.tr{top:0;right:0;border-left:none;border-bottom:none;border-radius:0 8px 0 0}.corner.bl{bottom:0;left:0;border-right:none;border-top:none;border-radius:0 0 0 8px}.corner.br{bottom:0;right:0;border-left:none;border-top:none;border-radius:0 0 8px}.scan-line{position:absolute;left:8px;right:8px;height:2px;background:linear-gradient(90deg,transparent,#818cf8,transparent);animation:scan 2s ease-in-out infinite}@keyframes scan{0%,to{top:10px}50%{top:calc(100% - 12px)}}.scanner-hint{margin:0;text-align:center;color:var(--text-2);font-size:14px}.scan-notice{margin:0;padding:10px 14px;border-radius:12px;background:#fef2f2;border:1px solid #fecaca;color:var(--danger);font-size:14px;text-align:center}.scan-tips h3{margin:0 0 8px;font-size:15px}.scan-tips ol,.scan-tips ul{margin:0;padding-left:20px;color:var(--text-2);font-size:14px;display:flex;flex-direction:column;gap:4px}.confirm-card{display:flex;flex-direction:column;gap:16px}.confirm-origin{display:flex;flex-direction:column;gap:4px;padding:14px;border-radius:12px;background:#eef2ff;border:1px solid #c7d2fe}.confirm-label{font-size:12px;color:var(--primary-dark)}.confirm-domain{font-size:17px;word-break:break-all}.confirm-meta{margin:0;display:flex;flex-direction:column;gap:10px}.confirm-meta>div{display:flex;justify-content:space-between;gap:16px;font-size:14px}.confirm-meta dt{color:var(--text-2);white-space:nowrap}.confirm-meta dd{margin:0;text-align:right;word-break:break-all}.confirm-meta .ua{color:var(--text-2);font-size:12px;max-width:60%}.confirm-account{text-align:center;color:var(--text-2);font-size:14px}.btn-danger-zone{height:52px;font-size:17px}.done-card{text-align:center;display:flex;flex-direction:column;gap:10px;margin-top:40px}.done-icon{width:72px;height:72px;margin:0 auto;border-radius:50%;background:#d1fae5;color:var(--success);font-size:36px;display:flex;align-items:center;justify-content:center}.done-card h1{margin:0;font-size:22px}.done-origin{margin:0;font-weight:600;word-break:break-all}.done-actions{display:flex;flex-direction:column;gap:10px;margin-top:10px}.qr-card{display:flex;flex-direction:column;align-items:center;gap:14px}.qr-image{border-radius:12px;background:#fff}.qr-placeholder{width:280px;height:280px;border-radius:12px;background:#f3f4f6;border:1px dashed var(--line);display:flex;align-items:center;justify-content:center;color:var(--text-2);font-size:14px}.qr-error{background:#fef2f2;color:var(--danger)}.qr-expired{background:#fffbeb;color:#b45309}.qr-countdown{margin:0;font-size:14px;color:var(--text-2)}.qr-countdown strong{color:var(--text);font-variant-numeric:tabular-nums}.qr-status{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-2)}.origin-picker{display:flex;align-items:center;gap:10px;width:100%;font-size:13px;color:var(--text-2)}.origin-picker span{white-space:nowrap}.origin-picker select{flex:1;min-width:0;height:36px;border:1px solid var(--line);border-radius:10px;padding:0 8px;font-size:13px;background:#fff;color:var(--text);text-overflow:ellipsis}.qr-hint{margin:0;font-size:12px;color:#9ca3af;text-align:center}.dot{width:8px;height:8px;border-radius:50%;background:var(--primary)}.dot.pulsing{animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}.entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.entry{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;cursor:pointer;font:inherit;color:inherit;transition:transform .08s}.entry:active{transform:scale(.97)}.entry-icon{font-size:30px}.entry strong{font-size:16px}.entry-desc{font-size:12px;color:var(--text-2);line-height:1.4}.app-footer{padding:14px 0 calc(14px + env(safe-area-inset-bottom));text-align:center;font-size:12px;color:#9ca3af}.tabs{display:flex;gap:6px;padding:4px;background:#e8eaf6;border-radius:12px}.tab{flex:1;height:40px;border:none;border-radius:9px;background:transparent;color:var(--text-2);font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,color .15s}.tab.active{background:var(--card);color:var(--primary);box-shadow:0 2px 8px #11182714}.seg{display:flex;gap:6px}.seg-item{flex:1;height:36px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text-2);font-size:13px;font-weight:600;cursor:pointer}.seg-item.active{border-color:var(--primary);color:var(--primary);background:#eef2ff}.step-title{margin:0;font-size:18px}.step-sub{margin:0;color:var(--text-2);font-size:13px}.code-input{height:52px!important;font-size:24px!important;letter-spacing:6px;text-align:center;font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.code-card{display:flex;flex-direction:column;align-items:center;gap:14px}.code-ring{position:relative;width:64px;height:64px}.code-ring svg{display:block}.code-ring-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;font-variant-numeric:tabular-nums}.code-display{display:flex;gap:12px;font-variant-numeric:tabular-nums}.code-display strong{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:40px;font-weight:700;letter-spacing:4px;padding:6px 10px;background:#f3f4f6;border-radius:12px}.code-display.small strong{font-size:28px}.code-preview{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-radius:12px;background:#eef2ff;border:1px solid #c7d2fe;font-size:13px;color:var(--primary-dark)}.code-preview strong{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:22px;letter-spacing:3px;color:var(--text)}.btn-row{display:flex;gap:10px;width:100%}.btn-row .btn{flex:1}.btn-small{height:32px;padding:0 12px;font-size:12px}.setup-card{display:flex;flex-direction:column;gap:14px}.secret-box{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;border-radius:10px;background:#f9fafb;border:1px dashed var(--line);font-size:12px;color:var(--text-2)}.secret-box code{flex:1;min-width:0;font-size:13px;color:var(--text);word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.enrolled-box{display:flex;flex-direction:column;gap:10px}.enrolled-ok{margin:0;font-size:16px;font-weight:700;color:var(--success)}.recovery-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.recovery-grid code{padding:8px 6px;text-align:center;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;background:#f9fafb;border:1px solid var(--line);border-radius:8px}.twofactor-gate{display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:12px;background:#fffbeb;border:1px solid #fde68a}@media (min-width: 520px){.page{padding-top:40px}}.build-tag{display:inline-block;margin-left:8px;padding:1px 6px;border-radius:999px;background:#6366f11a;color:#6366f1;font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap}.wait-hint{margin-top:12px;padding:12px 14px;border-radius:12px;background:#fffbeb;border:1px solid #fde68a;font-size:13px;color:#78350f;text-align:left}.wait-hint p{margin:0 0 6px}.wait-hint ul{margin:0;padding-left:18px}.wait-hint li{margin:4px 0;line-height:1.5}.link-btn{padding:0 4px;border:none;background:none;color:#b45309;font:inherit;text-decoration:underline;cursor:pointer}.confirm-tip{margin:10px 0 0;padding:8px 10px;border-radius:8px;background:#eef2ff;color:#4338ca;font-size:12px;text-align:center}.manual-key{margin-top:14px;text-align:left}.manual-key details>summary{cursor:pointer;font-size:14px;font-weight:600;color:#4f46e5;list-style:none}.manual-key details>summary::-webkit-details-marker{display:none}.manual-key details[open]>summary{margin-bottom:10px;color:#312e81}.manual-key .field{margin-bottom:10px}.manual-key .form-note{text-align:left;margin-bottom:10px}.env-line{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:8px 0 0}.env-line .build-tag{margin-left:0}.scanner-mask{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:16px;text-align:center;color:#cbd5e1;background:#0b1020b8;font-size:14px}.scanner-mask-error{color:#fca5a5}.scanner-fallback{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center}.scanner-fallback .btn{flex:1 1 140px;font-size:13px;padding:9px 12px}.scanner-cam-field{flex:1 1 100%;margin:0}.scanner-cam-field select{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:14px}.scanner-tip{margin:0;text-align:center;font-size:12px;color:var(--text-2)}.code-scanner{display:flex;flex-direction:column;gap:12px}.cs-viewport{position:relative;width:100%;aspect-ratio:1 / 1;max-height:52vh;background:#0b1020;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .15s ease}.cs-viewport.dragging{box-shadow:0 0 0 3px var(--primary)}.cs-video{width:100%;height:100%}.cs-video video{width:100%!important;height:100%!important;object-fit:cover!important}.cs-frame{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:260px;height:260px;pointer-events:none}.cs-frame .corner{border-color:#818cf8}.cs-mask{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:16px;text-align:center;color:#cbd5e1;background:#0b1020b8;font-size:14px}.cs-mask-error{color:#fca5a5}.cs-mask-drop{color:#a5b4fc;background:#4f46e58c;font-weight:600}.cs-dropzone{display:flex;flex-direction:column;gap:10px;padding:12px;border:1.5px dashed var(--line);border-radius:var(--radius);background:#fafbff}.cs-hint{margin:0;text-align:center;font-size:13px;color:var(--text-2)}.cs-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.cs-actions .btn{flex:1 1 130px;font-size:13px;padding:9px 12px}.cs-cam-field{margin:0}.cs-cam-field select{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:14px}.cs-alert{padding:12px 14px;border:1px solid #fecaca;background:#fef2f2;border-radius:12px;color:#991b1b;font-size:13px}.cs-alert p{margin:0 0 8px}.cs-alert-actions{display:flex;gap:8px;flex-wrap:wrap}.cs-alert-actions .btn{flex:1 1 120px;font-size:13px;padding:8px 10px;color:var(--text)}.cs-notice{margin:0;padding:10px 14px;border-radius:12px;background:#eef2ff;color:#3730a3;font-size:13px}.cs-results{display:flex;flex-direction:column;gap:10px}.cs-results h3{margin:4px 0 0;font-size:14px;color:var(--text-2)}.cs-result{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff}.cs-result.latest{border-color:var(--primary);box-shadow:0 4px 14px #4f46e524}.cs-result-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--text-2)}.cs-format{font-weight:700;color:var(--primary-dark);background:#eef2ff;border-radius:6px;padding:2px 8px}.cs-source{background:#f3f4f6;border-radius:6px;padding:2px 8px}.cs-result-text{margin:8px 0;padding:10px;background:#f8fafc;border-radius:8px;font-size:13px;line-height:1.5;white-space:pre-wrap;word-break:break-all;max-height:180px;overflow:auto}.cs-result-actions{display:flex;gap:8px;flex-wrap:wrap}.cs-result-actions .btn{font-size:13px;padding:7px 14px}.cs-summary h3{margin:0 0 6px;font-size:14px}.cs-summary p{margin:0;font-size:13px;color:var(--text-2)}.secret-panel{display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px 14px;margin:12px 0;border-radius:12px;background:#f5f3ff;border:1px solid #ddd6fe}.secret-label{font-size:12px;color:#7c3aed;letter-spacing:.04em}.secret-text{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:19px;font-weight:700;letter-spacing:.08em;color:#4c1d95;text-align:center;word-break:break-all;line-height:1.5;-webkit-user-select:all;user-select:all}.secret-life{margin:0;font-size:12px;color:var(--text-2);font-variant-numeric:tabular-nums}.step-list{margin:0 0 14px;padding-left:20px;font-size:13px;line-height:1.7;color:var(--text-2);text-align:left}.step-list strong{color:var(--text)}.lab-card{display:flex;flex-direction:column;gap:12px}.lab-step{display:flex;align-items:flex-start;gap:10px}.lab-step strong{display:block;font-size:15px}.lab-step-no{flex:0 0 26px;height:26px;border-radius:50%;background:#eef2ff;color:var(--primary-dark);font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center}.lab-hint{margin:2px 0 0;font-size:13px;color:var(--text-2)}.lab-alert{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border-radius:12px;font-size:14px;line-height:1.55}.lab-alert strong{font-size:15px}.lab-alert span{font-size:13px;opacity:.85}.lab-alert.ok{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46}.lab-alert.error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.lab-verified{margin:0;font-size:13px;color:var(--text-2)}.lab-copied{margin:6px 0 0;font-size:13px;color:var(--success)}.lab-list{margin:8px 0 0;padding-left:18px;font-size:13px;line-height:1.7;color:var(--text-2)}.lab-list strong,.lab-list b{color:var(--text)}.lab-recovery{border:1px solid #fcd34d;background:#fffdf3}.lab-recovery .recovery-grid code{background:#fff;border-color:#fde68a;font-size:14px}.lab-check{display:flex;align-items:center;gap:10px;font-size:14px}.lab-check input{width:18px;height:18px;accent-color:var(--primary)}.lab-note{background:#f9fafb;border:1px dashed var(--line)}.lab-note strong{font-size:14px}.code-input.input-invalid{border-color:var(--danger);background:#fff5f5}@media print{.lab-card:not(.lab-recovery),.app-footer{display:none}}.apk-btn{display:block;text-align:center;text-decoration:none;line-height:48px;padding:0 16px;border-radius:12px;font-weight:600}.lab-details{margin-top:4px}.lab-details>summary{cursor:pointer;font-size:13px;font-weight:600;color:var(--primary-dark);list-style:none}.lab-details>summary::-webkit-details-marker{display:none}.lab-details[open]>summary{margin-bottom:8px}