:root{color-scheme:light;--bg: #f3efe6;--ink: #1c1914;--muted: #5c564c;--line: #c9c0b0;--accent: #0f5c4c;--danger: #8b2e1f;--panel: rgba(255, 252, 246, .88);font-family:IBM Plex Sans,Noto Sans KR,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--ink);background:radial-gradient(circle at 12% 8%,#e7f0ea 0%,transparent 42%),linear-gradient(160deg,#f7f2e8,#ebe4d6 55%,#e4ddd0)}#app{max-width:1100px;margin:0 auto;padding:2rem 1.25rem 4rem}.title-row{display:flex;flex-wrap:wrap;align-items:baseline;gap:.65rem;margin:0 0 .25rem}h1{margin:0;font-family:"IBM Plex Serif","Noto Serif KR",serif;font-size:clamp(2rem,4vw,2.75rem);letter-spacing:-.02em}.stack-badge{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.7rem;letter-spacing:.08em;padding:.2rem .45rem;border:1px solid var(--line);color:var(--muted);background:transparent;line-height:1.2}.stack-badge-testnet{border-color:var(--accent);color:var(--accent)}.stack-badge-mainnet{border-color:var(--danger);color:var(--danger)}.stack-badge-unknown{border-color:var(--line);color:var(--muted)}.lede{margin:0 0 .75rem;color:var(--muted);max-width:44rem}.gate-line{margin:0 0 1.5rem;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.75rem;color:var(--muted);max-width:52rem;line-height:1.45}.help-list{margin:.5rem 0 0;padding-left:1.2rem;color:var(--muted);font-size:.9rem;line-height:1.55}.help-list code{font-size:.8rem;color:var(--ink)}section{margin:0 0 2rem;padding:1.25rem 0 0;border-top:1px solid var(--line)}section h2{margin:0 0 .85rem;font-size:1.05rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.row{display:flex;flex-wrap:wrap;gap:.75rem;align-items:end}label{display:flex;flex-direction:column;gap:.3rem;font-size:.85rem;color:var(--muted);min-width:12rem;flex:1}input,textarea,select,button{font:inherit}input,textarea,select{border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:.55rem .65rem;border-radius:2px}button{border:1px solid var(--accent);background:var(--accent);color:#f7fffb;padding:.55rem .9rem;border-radius:2px;cursor:pointer}button.secondary{background:transparent;color:var(--accent)}button.danger{border-color:var(--danger);background:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}.session{margin:.75rem 0 0;color:var(--ink);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.9rem}.status{margin:.75rem 0 0;color:var(--muted);white-space:pre-wrap;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.85rem}.status.error{color:var(--danger)}table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{text-align:left;padding:.55rem .35rem;border-bottom:1px solid var(--line);vertical-align:top}pre{margin:.5rem 0 0;padding:.85rem;background:var(--panel);border:1px solid var(--line);overflow:auto;max-height:18rem;font-size:.8rem}.create-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:.75rem}.hint{margin:0 0 .85rem;color:var(--muted);font-size:.9rem;max-width:48rem;line-height:1.45}.checkbox-label{justify-content:flex-end;min-height:100%}.checkbox-label input[type=checkbox]{width:1.1rem;height:1.1rem;margin:.35rem 0 0;padding:0}.account-actions{display:flex;flex-wrap:wrap;gap:.35rem}.account-actions button{padding:.35rem .55rem;font-size:.8rem}.onboarding-steps{margin:0 0 .75rem;padding:0 0 0 1.25rem;color:var(--muted);line-height:1.6}.onboarding-steps li.current{color:var(--accent);font-weight:600}.onboarding-steps li.done{color:var(--ink);text-decoration:line-through;text-decoration-color:var(--line)}#longAccountSelect,#shortAccountSelect{margin-bottom:.35rem}.wallet-picker-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:1rem;background:#1c191473}.wallet-picker-panel{width:min(24rem,100%);padding:1.25rem;background:var(--panel);border:1px solid var(--line);box-shadow:0 12px 40px #1c19142e}.wallet-picker-title{margin:0 0 .35rem;font-family:"IBM Plex Serif","Noto Serif KR",serif;font-size:1.25rem;color:var(--ink)}.wallet-picker-hint{margin:0 0 1rem;color:var(--muted);font-size:.85rem}.wallet-picker-list{display:flex;flex-direction:column;gap:.5rem;margin:0 0 1rem}.wallet-picker-option{width:100%;text-align:left;display:flex;flex-direction:column;align-items:flex-start;gap:.15rem}.wallet-picker-option-label{font-weight:600}.wallet-picker-option-key{font-size:.75rem;color:var(--muted);font-family:IBM Plex Mono,ui-monospace,monospace}.wallet-picker-cancel{width:100%}