:root{--font-main:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace;--bg-app:#fffcfb;--bg-input:#fffaf5;--border-subtle:#8318431f;--border-strong:#83184338;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#78716c;--color-primary:#831843;--color-primary-hover:#701a75;--color-iron-ore:#c2410c;--color-success:#059669;--color-danger:#dc2626;--shadow-card:0 24px 60px -15px #7c2d1224, 0 0 30px #83184314, 0 0 0 1px #ffffffe6 inset}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;background-color:var(--bg-app);background-image:radial-gradient(at 8% 12%,#c2410c24 0%,#9a341212 35%,#0000 65%),radial-gradient(at 92% 16%,#701a751f 0%,#83184312 38%,#0000 68%),radial-gradient(circle at 78% 74%,#83184314 0%,#c2410c0d 30%,#0000 62%),radial-gradient(at 35% 88%,#c2410c14 0%,#0000 55%),radial-gradient(circle at 50% 0,#fed7aa38 0%,#0000 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p.lead{color:var(--text-secondary);max-width:540px;font-size:.98rem}.feature-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:6px;display:grid}.feature{border:1px solid var(--border-subtle);background:#ffffffeb;border-radius:14px;padding:14px 15px;box-shadow:0 4px 16px -2px #83184312}.feature .ico{width:32px;height:32px;color:var(--color-primary);background:#83184314;border-radius:9px;justify-content:center;align-items:center;margin-bottom:8px;display:flex}.feature h3{color:var(--color-primary);font-size:.86rem;font-weight:800}.feature p{color:var(--text-secondary);margin-top:2px;font-size:.78rem}.card{box-shadow:var(--shadow-card);background:#fff;border:1.5px solid #83184333;border-radius:18px;flex-direction:column;gap:14px;min-height:520px;padding:26px 28px;display:flex}.card-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.card-head .left{align-items:center;gap:10px;display:flex}.card-icon{color:#fff;background:linear-gradient(135deg,#831843 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var(--border-strong);background:var(--bg-input);border-radius:14px;flex-direction:column;align-items:center;gap:10px;padding:14px;display:flex}.qr-box img{background:#fff;border-radius:8px;width:168px;height:168px}.secret{font-family:var(--font-mono);word-break:break-all;text-align:center;color:var(--color-primary);font-size:12px;font-weight:600}.recovery{font-family:var(--font-mono);background:var(--bg-input);border:1.5px solid var(--border-strong);text-align:center;border-radius:12px;grid-template-columns:1fr 1fr;gap:8px;padding:14px;font-size:13px;font-weight:700;display:grid}.card-foot{color:var(--text-muted);justify-content:center;align-items:center;gap:6px;margin-top:auto;padding-top:6px;font-size:11px;font-weight:600;display:flex}.kv{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:12px;grid-template-columns:110px 1fr;gap:8px 12px;padding:14px;font-size:13px;display:grid}.kv dt{color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:11.5px;font-weight:700}.kv dd{word-break:break-word;font-weight:600}.stack{flex-direction:column;gap:10px;display:flex}.loading{min-height:100vh;color:var(--color-primary);justify-content:center;align-items:center;font-weight:700;display:flex}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=1000px){.login-root{align-items:flex-start;padding:18px 14px}.login-grid{grid-template-columns:1fr}.showcase{display:none}.card{width:100%;max-width:460px;min-height:0;margin:0 auto}}@media (prefers-reduced-motion:reduce){.spin,.btn{transition:none;animation:none}}