:root{--bg: #0a0e17;--card: #131a2b;--border: #1e2a42;--text: #e2e8f0;--muted: #8892a6;--accent: #3b82f6;--green: #22c55e;--red: #ef4444;--yellow: #eab308;--orange: #f97316}*{margin:0;padding:0;box-sizing:border-box}body{font-family:SF Mono,Fira Code,Cascadia Code,monospace;background:var(--bg);color:var(--text);min-height:100vh;padding:24px}.app{max-width:1200px;margin:0 auto}.header{text-align:center;margin-bottom:32px}.header h1{font-size:28px;font-weight:700;margin-bottom:4px}.header .accent{color:var(--accent)}.header p{color:var(--muted);font-size:14px}.header-status{margin-top:10px;font-size:13px;color:var(--text);display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;animation:pulse 2s infinite}.dot-green{background:var(--green);box-shadow:0 0 6px var(--green)}.dot-red{background:var(--red);box-shadow:0 0 6px var(--red)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px}.card h2{font-size:13px;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted);margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}.metric{margin-bottom:16px}.label{font-size:12px;color:var(--muted);margin-bottom:2px}.value{font-size:24px;font-weight:700}.value.sm{font-size:16px}.value.green{color:var(--green)}.value.red{color:var(--red)}.value.yellow{color:var(--yellow)}.value.orange{color:var(--orange)}.sub{font-size:11px;color:var(--muted);margin-top:2px}.muted{color:var(--muted)}.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600}.badge.healthy{background:#22c55e26;color:var(--green)}.badge.unhealthy{background:#ef444426;color:var(--red)}.deficit-note{font-size:12px;color:var(--orange);margin-left:8px}.bar-container{background:#1a2332;border-radius:8px;height:12px;margin-top:8px;overflow:hidden}.bar{height:100%;border-radius:8px;transition:width .5s ease}.risk-meter{display:flex;gap:2px;margin-top:8px}.risk-seg{height:8px;flex:1;border-radius:2px;transition:background .3s}.rec-text{font-size:13px;margin-top:4px;line-height:1.5}.btn{background:var(--accent);color:#fff;border:none;padding:10px 20px;border-radius:8px;font-family:inherit;font-size:13px;cursor:pointer;width:100%;font-weight:600;transition:opacity .2s}.btn:hover{opacity:.9}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--muted)}.btn.secondary:hover{border-color:var(--accent);color:var(--accent)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}.sep{border-top:1px solid var(--border);margin:12px 0}.addr{font-size:11px;color:var(--muted);word-break:break-all}.addr a{color:var(--accent);text-decoration:none}.addr a:hover{text-decoration:underline}.full-width{grid-column:1 / -1}.log-container{font-size:12px;color:var(--muted);padding:12px;background:#0d1117;border-radius:8px;max-height:200px;overflow-y:auto;line-height:1.6}.alert-box{background:#ef444414;border:1px solid rgba(239,68,68,.25);border-radius:8px;padding:12px;margin-bottom:12px}.alert-title{font-size:12px;font-weight:700;color:var(--red);margin-bottom:4px}.alert-detail{font-size:11px;color:var(--muted);line-height:1.5}.toggle-btn{background:transparent;border:1px solid var(--border);color:var(--accent);padding:2px 10px;border-radius:12px;font-family:inherit;font-size:11px;cursor:pointer;text-transform:none;letter-spacing:0;font-weight:400}.toggle-btn:hover{background:#3b82f61a}.explorer-summary{font-size:12px;color:var(--muted)}.explorer-grid{display:flex;flex-direction:column;gap:12px}.explorer-row{background:#0d1117;border-radius:8px;padding:10px 12px;border:1px solid var(--border)}.explorer-header{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}.explorer-badge{font-size:10px;font-weight:600;padding:2px 8px;border-radius:10px;white-space:nowrap}.badge-por{background:#3b82f626;color:var(--accent)}.badge-guard{background:#f9731626;color:var(--orange)}.explorer-fn{font-size:12px;color:var(--green);font-weight:600}.explorer-returns{font-size:11px;color:var(--muted)}.explorer-value{font-size:11px;color:var(--text);margin:0;white-space:pre-wrap;word-break:break-all;line-height:1.6;font-family:inherit}.explorer-addrs{font-size:11px;color:var(--muted);padding-top:8px;border-top:1px solid var(--border)}.explorer-addrs a{color:var(--accent);text-decoration:none}.explorer-addrs a:hover{text-decoration:underline}.chart-empty{font-size:13px;color:var(--muted);padding:40px 0;text-align:center}.chart-empty code{background:#1a2332;padding:2px 6px;border-radius:4px;font-size:12px;color:var(--accent)}.chart-count{font-size:11px;font-weight:400;color:var(--muted);text-transform:none;letter-spacing:0}.chart-tabs{display:flex;gap:4px;margin-bottom:16px}.chart-tab{background:transparent;border:1px solid var(--border);color:var(--muted);padding:6px 14px;border-radius:8px;font-family:inherit;font-size:11px;cursor:pointer;transition:all .2s}.chart-tab:hover{border-color:var(--accent);color:var(--accent)}.chart-tab.active{background:#3b82f626;border-color:var(--accent);color:var(--accent);font-weight:600}.chart-container{background:#0d1117;border-radius:8px;padding:12px 4px 4px;border:1px solid var(--border)}.chart-footer{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:10px;font-size:11px;color:var(--muted)}.chart-sep{color:var(--border)}.chart-healthy{color:var(--green);font-weight:600}.chart-unhealthy{color:var(--red);font-weight:600}.tenderly-card{border-color:#7c3aed;background:linear-gradient(135deg,#131a2b,#18132b)}.tenderly-badge{background:linear-gradient(135deg,#7c3aed,#6366f1);color:#fff;padding:2px 8px;border-radius:6px;font-size:9px;letter-spacing:1px;font-weight:700;text-transform:uppercase;margin-right:8px}.sim-desc{font-size:12px;color:var(--muted);line-height:1.5;margin-bottom:16px}.sim-actions{display:flex;gap:4px;margin-bottom:8px}.sim-action-btn{background:transparent;border:1px solid var(--border);color:var(--muted);padding:6px 14px;border-radius:8px;font-family:inherit;font-size:11px;cursor:pointer;transition:all .2s}.sim-action-btn:hover{border-color:#7c3aed;color:#a78bfa}.sim-action-btn.active{background:#7c3aed26;border-color:#7c3aed;color:#a78bfa;font-weight:600}.sim-action-desc{font-size:11px;color:var(--muted);margin-bottom:12px}.sim-input-row{margin-bottom:12px}.sim-input-row label{font-size:11px;color:var(--muted);display:block;margin-bottom:4px}.sim-input{width:100%;background:#0d1117;border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:8px;font-family:inherit;font-size:13px}.sim-input:focus{outline:none;border-color:#7c3aed}.sim-from{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);margin-bottom:12px}.sim-from label{font-weight:600}.sim-btn{background:linear-gradient(135deg,#7c3aed,#6366f1)!important;margin-bottom:12px}.sim-result{border-radius:8px;padding:12px;margin-bottom:12px}.sim-success{background:#22c55e14;border:1px solid rgba(34,197,94,.25)}.sim-revert{background:#ef444414;border:1px solid rgba(239,68,68,.25)}.sim-result-header{margin-bottom:10px}.sim-status{font-size:12px;font-weight:700;letter-spacing:.5px}.sim-status.success{color:var(--green)}.sim-status.revert{color:var(--red)}.sim-detail{margin-bottom:8px}.sim-detail-label{display:block;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:2px}.sim-code{background:#0d1117;padding:4px 8px;border-radius:4px;font-size:12px;color:var(--red);display:inline-block;font-family:inherit}.sim-gas-value{font-size:13px;color:var(--text);font-weight:600}.sim-state{margin-top:8px}.sim-state-grid{display:flex;flex-direction:column;gap:0;margin-top:6px}.sim-state-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;padding:6px 0;border-bottom:1px solid rgba(30,42,66,.5)}.sim-state-row:last-child{border-bottom:none}.sim-footer{font-size:10px;color:var(--muted);text-align:center;padding-top:8px;border-top:1px solid var(--border);line-height:1.5}