:root{--bg:#0b0d10;--panel:#14171b;--panel-2:#191d22;--border:#242830;--border-soft:#1c2026;--text:#e8eaed;--text-dim:#8b9098;--text-faint:#565c66;--op-red:#ff0420;--base-blue:#0052ff;--accent:#8a6dff;--accent-dim:#4d3f8c;--success:#35d68a;--error:#ff5c5c;--warn:#e8a53d;--mono:ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--sans);min-height:100vh;margin:0}a{color:var(--accent)}.app{width:100%;max-width:560px;margin:0 auto;padding:48px 20px}.topbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;display:flex}h1{letter-spacing:-.01em;margin:0;font-size:22px;font-weight:600}h1 .sym{color:var(--text-dim);font-weight:400}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;margin-bottom:14px;padding:20px}.row{justify-content:space-between;align-items:center;gap:12px;display:flex}.row+.row{margin-top:12px}.label{color:var(--text-dim);font-size:13px}.value{font-family:var(--mono);font-size:13px}.value.muted{color:var(--text-faint)}.value.ok{color:var(--success)}.value.err{color:var(--error)}button{font-family:var(--sans);border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:500;transition:background .12s,border-color .12s,opacity .12s}button:hover:not(:disabled){background:#1d2128;border-color:#333a45}button:disabled{opacity:.35;cursor:not-allowed}button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;width:100%;padding:13px 16px;font-size:15px}button.primary:hover:not(:disabled){background:#7a5cf0}button.ghost{background:0 0}.badge{font-family:var(--mono);border:1px solid var(--border);color:var(--text-dim);border-radius:20px;padding:3px 8px;font-size:11px;display:inline-block}.badge.on{border-color:var(--success);color:var(--success)}.badge.off{border-color:var(--error);color:var(--error)}.badge.pending{border-color:var(--warn);color:var(--warn)}.hint{color:var(--text-faint);margin-top:6px;font-size:12px;line-height:1.5}.hint.error{color:var(--error)}.hint.warn{color:var(--warn)}.modal-backdrop{z-index:10;background:#000000a6;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--panel);border:1px solid var(--border);border-radius:12px;width:100%;max-width:400px;padding:20px}.modal-head{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.modal-head h2{margin:0;font-size:16px}.wallet-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.wallet-list button{text-align:left;align-items:center;gap:12px;width:100%;display:flex}.wallet-list img{border-radius:6px;width:24px;height:24px}.actions{flex-direction:column;gap:8px;margin-top:14px;display:flex}.dir-toggle{gap:6px;margin-bottom:18px;display:flex}.dir-toggle button{color:var(--text-dim);flex:1;padding:8px 0;font-size:13px}.dir-toggle button.active{border-color:var(--accent);color:var(--text);background:var(--panel)}.route{font-family:var(--mono);color:var(--text-dim);align-items:center;gap:10px;margin-bottom:6px;font-size:13px;display:flex}.route .dot{border-radius:50%;width:8px;height:8px;display:inline-block}.route .dot.optimism{background:var(--op-red)}.route .dot.base{background:var(--base-blue)}.route .line{background:var(--border);flex:none;width:28px;height:1px}.route-via{margin-left:auto}.page-title{letter-spacing:-.01em;margin:0 0 20px;font-size:22px;font-weight:600}.field{margin-bottom:14px}.field-head{justify-content:space-between;align-items:baseline;margin-bottom:6px;display:flex}.field-head .balance{font-family:var(--mono);color:var(--text-faint);font-size:12px}input[type=text],textarea{background:var(--panel-2);border:1px solid var(--border);width:100%;color:var(--text);font-family:var(--mono);border-radius:8px;padding:11px 12px;font-size:14px}input[aria-invalid=true]{border-color:var(--error)}.pct-row{gap:6px;margin-top:8px;display:flex}.pct-row button{color:var(--text-dim);flex:1;padding:7px 0;font-size:12px;font-weight:600}.divider{background:var(--border);height:1px;margin:16px 0}.details,.details dd{margin:0}.steps{flex-direction:column;gap:8px;display:flex}.steps-bar{gap:8px;margin:16px 0 0;padding:0;list-style:none;display:flex}.step{color:var(--text-faint);flex:1;align-items:center;gap:8px;font-size:13px;display:flex}.step-dot{border:1px solid var(--border);width:22px;height:22px;font-size:11px;font-family:var(--mono);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.step.done{color:var(--success)}.step.done .step-dot{border-color:var(--success)}.step.current{color:var(--text)}.step.current .step-dot{border-color:var(--accent)}.note{color:var(--text-faint);margin-top:18px;font-size:12px;line-height:1.6}.note.disclaimer{margin-top:10px}.manual{margin-top:12px}.manual textarea{resize:vertical;margin-top:6px}button.linklike{color:var(--text-faint);background:0 0;border:none;padding:0;font-size:12px;text-decoration:underline}.diagnostics{margin:4px 0 0;padding-left:18px}.hint.ok{color:var(--success)}.brand{align-items:center;gap:10px;display:flex}.brand img{width:32px;height:32px}.nav-links{gap:14px;margin-top:28px;font-size:12px;display:flex}.nav-links a{color:var(--text-dim)}.section-title{margin:0;font-size:15px}table.history{border-collapse:collapse;width:100%;margin-top:12px;font-size:13px}table.history th{text-align:left;color:var(--text-faint);padding:6px 4px;font-weight:500}table.history td{border-top:1px solid var(--border-soft);padding:8px 4px}a.brand{color:inherit;text-decoration:none}.panel .route{margin-top:10px}.value.warn{color:var(--warn)}.value.links{gap:12px;display:inline-flex}.topbar-actions{align-items:center;gap:10px;display:flex}.icon-button{border:1px solid var(--border);background:var(--panel-2);width:40px;height:40px;color:var(--text);border-radius:8px;justify-content:center;align-items:center;text-decoration:none;transition:background .12s,border-color .12s;display:inline-flex;position:relative}.icon-button:hover{background:#1d2128;border-color:#333a45}.icon-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.icon-button:after{content:attr(data-tooltip);border:1px solid var(--border);background:var(--panel);color:var(--text);white-space:nowrap;pointer-events:none;opacity:0;z-index:5;border-radius:6px;padding:5px 9px;font-size:12px;transition:opacity .12s;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%)}.icon-button:hover:after,.icon-button:focus-visible:after{opacity:1}.wallet-button{white-space:nowrap;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-height:40px;padding:5px 14px;line-height:1.2;display:inline-flex}.wallet-address{font-weight:600}.wallet-network{color:var(--text-dim);font-size:11px;font-weight:400}.wallet-network.wrong{color:var(--warn)}.brand,.topbar h1{min-width:0}.topbar-actions{flex:none}@media (width<=520px){.app{padding:28px 16px}.topbar h1{font-size:18px}.brand .sym{display:none}}.topbar h1{white-space:nowrap}.custom-rpc{border-top:1px solid var(--border-soft);margin-top:16px;padding-top:14px}.custom-rpc-row{gap:8px;margin-top:6px;display:flex}.custom-rpc-row input{flex:1;min-width:0}