:root{color-scheme:dark;--bg:#0b0e13;--panel:#151a22;--line:#293140;--text:#f4f6f8;--muted:#9da9b8;--accent:#65f0ba;--danger:#ff7b7b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#18202b 0,var(--bg) 38%);color:var(--text);font:15px/1.5 system-ui,sans-serif}header{display:flex;gap:2rem;align-items:center;justify-content:space-between;padding:1.4rem clamp(1rem,4vw,4rem);border-bottom:1px solid var(--line);background:rgba(11,14,19,.88)}h1,h2{margin:.1rem 0}.mode{color:var(--accent);font-weight:700;letter-spacing:.05em}.wallet{display:grid;gap:.15rem;text-align:right}.wallet span,small,p{color:var(--muted)}code{font-size:.8rem;max-width:30rem;overflow-wrap:anywhere}main{width:min(1080px,calc(100% - 2rem));margin:2rem auto;display:grid;gap:1.5rem}.panel,.login-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:clamp(1rem,3vw,2rem);box-shadow:0 18px 50px rgba(0,0,0,.25)}.login-card{width:min(430px,calc(100% - 2rem));margin:12vh auto}form{display:grid;gap:1rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}label{display:grid;gap:.35rem;font-weight:650}input,textarea{width:100%;border:1px solid #3a4557;border-radius:8px;padding:.8rem;background:#0e1218;color:var(--text);font:inherit}textarea{min-height:8rem;resize:vertical}button,.button{border:0;border-radius:8px;padding:.8rem 1.1rem;background:var(--accent);color:#06130e;font-weight:800;cursor:pointer;text-decoration:none;text-align:center}button:disabled{opacity:.45;cursor:not-allowed}.secondary{background:#283344;color:var(--text)}output{min-height:1.5rem;color:var(--accent)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.75rem;border-bottom:1px solid var(--line);vertical-align:top}.copy-mint{padding:.4rem .65rem;font-size:.8rem;width:max-content}.clipboard-buffer{position:fixed;left:-9999px;top:0}.status{font-family:ui-monospace,monospace}.status-confirmed{color:var(--accent)}.status-failed{color:var(--danger)}a{color:var(--accent)}@media(max-width:700px){header{align-items:flex-start;flex-direction:column}.wallet{text-align:left}}