:root{--bg: #0a0b16;--card: #13152a;--card-2: #171a33;--border: #262a4d;--text: #b7bad2;--text-dim: #7a7e9e;--heading: #f4f5fb;--indigo: #6366f1;--line-hi: #3a3f6e;--ok: #34d399;--bad: #f87171;--warn: #fbbf24;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}a{color:var(--heading);text-decoration:none}a:hover{color:#fff}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;max-width:1100px;margin:0 auto}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:var(--heading);letter-spacing:-.01em}.brand .dot{width:22px;height:22px;border-radius:6px;background:var(--card-2);border:1px solid var(--line-hi)}.brand b{font-weight:700}.wrap{max-width:460px;margin:30px auto 60px;padding:0 16px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px}h1{color:var(--heading);font-size:20px;margin:0 0 4px;font-weight:650;letter-spacing:-.01em}.sub{color:var(--text-dim);font-size:13.5px;margin:0 0 16px}.tabs{display:flex;gap:4px;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:4px;margin-bottom:18px}.tab{flex:1;padding:9px 8px;border-radius:9px;border:none;background:transparent;color:var(--text-dim);font-weight:600;font-size:13.5px;cursor:pointer}.tab:hover{color:var(--text)}.tab.on{background:var(--card-2);color:var(--heading);border:1px solid var(--border)}.tokrow{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:13px;margin-bottom:6px}.tokrow .lbl{font-size:12px;color:var(--text-dim);display:flex;justify-content:space-between;margin-bottom:8px}.tokrow .line{display:flex;gap:10px;align-items:center}.amt{flex:1;background:transparent;border:none;color:var(--heading);font-size:24px;font-weight:600;outline:none;width:100%}.amt::placeholder{color:#3c4063}.tokbtn{display:flex;align-items:center;gap:7px;background:var(--card-2);border:1px solid var(--border);color:var(--heading);border-radius:10px;padding:8px 12px;font-weight:600;cursor:pointer;white-space:nowrap;font-size:14px}.tokbtn:hover{border-color:var(--line-hi)}.flip{display:flex;justify-content:center;margin:-2px 0}.flip button{width:34px;height:34px;border-radius:9px;background:var(--card-2);border:1px solid var(--border);color:var(--text);cursor:pointer;font-size:15px}.flip button:hover{border-color:var(--line-hi);color:var(--heading)}.btn{width:100%;padding:14px;border-radius:12px;border:1px solid var(--line-hi);font-weight:600;font-size:15px;cursor:pointer;margin-top:14px;color:var(--heading);background:var(--card-2);transition:border-color .12s,background .12s}.btn:hover:not(:disabled){border-color:var(--indigo);background:#1b1f3d}.btn:disabled{opacity:.4;cursor:default}.btn.ghost{background:transparent}.field{margin-bottom:10px}.field>label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:6px}.input{width:100%;padding:12px;background:var(--bg);border:1px solid var(--border);border-radius:10px;color:var(--heading);font-size:15px;outline:none}.input:focus{border-color:var(--line-hi)}.input.mono{font-family:ui-monospace,SF Mono,Consolas,monospace;font-size:13px}.check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-dim);margin:4px 0 10px;cursor:pointer}.check input{accent-color:var(--indigo)}.meta{font-size:13px;color:var(--text-dim);margin-top:12px;display:grid;gap:6px}.meta .r{display:flex;justify-content:space-between}.meta .r span:last-child{color:var(--text)}.err{color:var(--bad);font-size:13px;margin-top:10px}.ok{color:var(--ok);font-size:13px;margin-top:10px}.warn{color:var(--warn);font-size:12.5px;line-height:1.45;margin-top:12px;padding:10px 12px;border:1px solid var(--warn);border-radius:10px;background:#fbbf2412}.mono{font-family:ui-monospace,SF Mono,Consolas,monospace}.lock{border:1px solid var(--border);border-radius:10px;padding:12px;margin-top:8px;font-size:13px}.lock .top{display:flex;justify-content:space-between;color:var(--heading);margin-bottom:4px}.lock .meta2{color:var(--text-dim);font-size:12px}.lock .btn{padding:9px;font-size:13px;margin-top:10px}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#05060fb8;display:grid;place-items:center;z-index:50;padding:16px}.modal .card{width:380px;max-width:94vw}.tokopt{display:flex;align-items:center;gap:10px;padding:11px;border-radius:10px;cursor:pointer}.tokopt:hover{background:var(--card-2)}input.addr{width:100%;padding:11px;background:var(--bg);border:1px solid var(--border);border-radius:10px;color:var(--heading);font-family:ui-monospace,monospace;font-size:13px}.pill{font-size:12px;padding:3px 9px;border-radius:8px;border:1px solid var(--border);color:var(--text-dim);background:var(--card-2);cursor:pointer}.foot{text-align:center;color:var(--text-dim);font-size:13px;padding:30px 16px}.slip{display:flex;gap:6px;align-items:center}.slip input{width:56px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--heading);padding:5px;text-align:right}