:root{--bg-primary:#0b1220;--bg-secondary:#111a2c;--bg-card:#162136;--text-primary:#e6edf8;--text-secondary:#9fb0c8;--accent:#3b82f6;--accent-dark:#2563eb;--brand:#0662fd;--border:#28344d;--danger:#f87171;--success:#34d399;--radius:16px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{min-height:100vh;background:var(--bg-primary);min-height:100dvh;color:var(--text-primary);-webkit-font-smoothing:antialiased;flex-direction:column;margin:0;font-family:Inter,Noto Sans,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.5;display:flex}button,input{font:inherit;color:inherit}a{color:var(--accent)}.header{padding:max(16px, env(safe-area-inset-top)) 16px 8px;align-items:center;gap:10px;width:100%;max-width:480px;margin:0 auto;display:flex}.logo{border-radius:9px}.brand{letter-spacing:.01em;font-size:20px;font-weight:700}.main{flex:1;width:100%;max-width:480px;margin:0 auto;padding:8px 16px 24px}.footer{text-align:center;padding:16px 16px max(16px, env(safe-area-inset-bottom));font-size:14px}.footer a{color:var(--text-secondary)}.card,.message{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px}h1{margin:0 0 8px;font-size:24px;line-height:1.25}h1:focus{outline:none}.lead,.meta,.note{color:var(--text-secondary);margin:0 0 20px}.meta{font-variant-numeric:tabular-nums;font-size:15px}.note{text-align:center;margin:16px 0 0;font-size:14px}.note:before{content:"🔒 "}.label{margin-bottom:6px;font-size:15px;font-weight:600;display:block}input{border:1px solid var(--border);background:var(--bg-secondary);border-radius:12px;width:100%;min-height:48px;padding:12px 14px;font-size:17px}input:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-color:#0000}input[aria-invalid=true]{border-color:var(--danger)}input::placeholder{color:#5d6b82}.code-input{text-align:center;letter-spacing:.2em;text-transform:uppercase;font-variant-numeric:tabular-nums;font-size:30px;font-weight:700}.field{margin-bottom:16px}.field-error,.form-error{color:var(--danger);margin:6px 0 0;font-size:14px}.form-error:empty,.field-error:empty{display:none}.form-error{margin:0 0 12px}.password{position:relative}.password input{padding-right:76px}.reveal{color:var(--accent);cursor:pointer;background:0 0;border:0;border-radius:9px;padding:0 14px;font-size:15px;font-weight:600;position:absolute;top:4px;bottom:4px;right:4px}.tabs{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:20px;padding:4px;display:grid}.tab{min-height:40px;color:var(--text-secondary);cursor:pointer;background:0 0;border:0;border-radius:9px;font-size:15px;font-weight:600}.tab[aria-selected=true]{background:var(--bg-card);color:var(--text-primary);box-shadow:0 1px 3px #0006}.button{background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:12px;width:100%;min-height:52px;margin-top:20px;font-weight:700;display:block}.button:active{background:var(--accent-dark)}.button:disabled{opacity:.7;cursor:progress}.button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.tab:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.reveal:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.loading{text-align:center;color:var(--text-secondary);padding:48px 0}.loading:before,.step.active:before{content:"";border:2px solid var(--border);border-top-color:var(--accent);vertical-align:-2px;border-radius:50%;width:16px;height:16px;margin-right:10px;animation:.8s linear infinite spin;display:inline-block}.steps{margin:16px 0 0;padding:0;list-style:none}.step{color:var(--text-secondary);padding:10px 0}.step.done{color:var(--text-primary)}.step.done:before{content:"✓";color:var(--success);width:16px;margin-right:10px;font-weight:700;display:inline-block}.step.active{color:var(--text-primary)}.message{text-align:center}.message p{color:var(--text-secondary);margin:0}.message-icon{width:64px;height:64px;color:var(--accent);background:#3b82f626;border-radius:50%;place-items:center;margin:0 auto 16px;font-size:32px;font-weight:700;display:grid}.message-icon:before{content:"i";font-family:Georgia,serif}.success .message-icon{color:var(--success);background:#34d39926}.success .message-icon:before{content:"✓";font-family:inherit}.error .message-icon{color:var(--danger);background:#f8717126}.error .message-icon:before{content:"!";font-family:inherit}.prose h2{margin:24px 0 8px;font-size:18px}.prose p,.prose li{color:var(--text-secondary)}.prose strong{color:var(--text-primary)}.prose ul{padding-left:20px}.prose li{margin-bottom:8px}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.loading:before,.step.active:before{animation-duration:3s}}