*{box-sizing:border-box;margin:0;padding:0}:root{--etherscan-primary: #2563eb;--etherscan-dark: #21325b;--etherscan-success: #00c9a7;--etherscan-warning: #ff9800;--etherscan-error: #f44336;--etherscan-bg: #f8f9fa;--etherscan-card: #ffffff;--etherscan-text: #1e2022;--etherscan-text-gray: #6c757d;--etherscan-border: #e7eaf3;font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif}body{margin:0;padding:0;background:var(--etherscan-bg);color:var(--etherscan-text);font-size:14px;line-height:1.6}.page-wrapper{min-height:100vh;display:flex;flex-direction:column}.search-header{background:#fff;border-bottom:1px solid var(--etherscan-border);padding:12px 0;box-shadow:0 1px 3px #0000000a}.search-header-container{max-width:1200px;margin:0 auto;padding:0 20px;position:relative}.search-input-header{width:100%;padding:12px 16px 12px 44px;border:2px solid var(--etherscan-border);border-radius:8px;font-size:14px;transition:all .2s;background:#fafbfc}.search-input-header:focus{outline:none;border-color:var(--etherscan-primary);background:#fff;box-shadow:0 0 0 3px #3498db1a}.header{background:#fff;border-bottom:1px solid var(--etherscan-border);padding:16px 0}.header-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.logo-section{display:flex;align-items:center;gap:12px}.logo-image{height:48px;width:auto}.menu-btn{background:none;border:1px solid var(--etherscan-border);border-radius:6px;padding:8px 12px;cursor:pointer;color:var(--etherscan-text-gray);transition:all .2s}.menu-btn:hover{background:var(--etherscan-bg);color:var(--etherscan-text)}.contract-header{margin-bottom:24px}.contract-info-header h1{font-size:16px;font-weight:600;color:var(--etherscan-text-gray);margin:0 0 8px}.contract-address-display{font-family:Monaco,Courier New,monospace;font-size:16px;font-weight:600;color:var(--etherscan-text);display:flex;align-items:center;gap:8px}.copy-btn-inline,.qr-btn{background:none;border:none;color:var(--etherscan-text-gray);cursor:pointer;padding:4px;transition:color .2s}.copy-btn-inline:hover,.qr-btn:hover{color:var(--etherscan-primary)}.tabs{display:flex;gap:0;border-bottom:2px solid var(--etherscan-border);margin-bottom:24px}.tab{background:none;border:none;padding:12px 24px;font-size:14px;font-weight:500;color:var(--etherscan-text-gray);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .2s}.tab:hover{color:var(--etherscan-text)}.tab.active{color:var(--etherscan-primary);border-bottom-color:var(--etherscan-primary)}.container{max-width:1200px;margin:0 auto;padding:24px 20px;flex:1}.card{background:#fff;border-radius:8px;padding:24px;margin-bottom:20px;box-shadow:0 .125rem .25rem #00000013;border:1px solid var(--etherscan-border)}.card-header-simple{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--etherscan-border);display:flex;justify-content:space-between;align-items:center}.card-header-simple h2{font-size:16px;font-weight:600;color:var(--etherscan-text);margin:0}.view-source-btn{background:var(--etherscan-success);color:#fff;border:none;padding:8px 16px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:all .2s}.view-source-btn:hover{background:#00b596;transform:translateY(-1px)}.info-grid{display:grid;gap:16px}.info-row{display:grid;grid-template-columns:200px 1fr;align-items:center;padding:12px 0;border-bottom:1px solid var(--etherscan-border)}.info-row:last-child{border-bottom:none}.info-label{color:var(--etherscan-text-gray);font-size:14px;font-weight:500}.info-value{color:var(--etherscan-text);font-size:14px;display:flex;align-items:center;gap:8px}.address-value{font-family:Monaco,Courier New,monospace;font-size:13px;display:flex;align-items:center;gap:8px}.address-link{color:var(--etherscan-primary);text-decoration:none;transition:color .2s}.address-link:hover{color:#2980b9;text-decoration:underline}.copy-btn{background:none;border:none;color:var(--etherscan-text-gray);cursor:pointer;padding:4px;font-size:14px;transition:color .2s}.copy-btn:hover{color:var(--etherscan-primary)}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:4px;font-size:13px;font-weight:600}.status-badge.verified,.status-badge.connected{background:#d4f4dd;color:#00c9a7}.network-badge-small{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:#e7f3ff;border-radius:4px;font-size:13px;color:var(--etherscan-primary)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--etherscan-success);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.search-container{position:relative;margin:16px 0}.search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--etherscan-text-gray)}.search-input{width:100%;padding:14px 16px 14px 44px;border:2px solid var(--etherscan-border);border-radius:8px;font-size:14px;transition:all .2s;font-family:Monaco,Courier New,monospace;background:#fafbfc}.search-input:focus{outline:none;border-color:var(--etherscan-primary);background:#fff;box-shadow:0 0 0 3px #3498db1a}.solver-grid{display:grid;gap:0}.solver-card{background:#fff;border-bottom:1px solid var(--etherscan-border);padding:20px 0;transition:all .2s}.solver-card:first-child{border-top:1px solid var(--etherscan-border)}.solver-card:hover{background:#fafbfc}.solver-card.verified{border-left:4px solid var(--etherscan-success);padding-left:16px;margin-left:-20px;padding-right:16px}.solver-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.solver-name{font-size:16px;font-weight:600;color:var(--etherscan-text);margin:0 0 6px}.tier-badge{padding:6px 12px;border-radius:4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;border:1px solid}.tier-badge.expert{background:#f3f1ff;color:#7c3aed;border-color:#e9d5ff}.tier-badge.advanced{background:#eff6ff;color:#2563eb;border-color:#dbeafe}.tier-badge.emerging{background:#fff7ed;color:#ea580c;border-color:#fed7aa}.solver-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.detail-item{display:flex;justify-content:space-between;align-items:center;font-size:13px}.detail-label{color:var(--etherscan-text-gray);font-weight:500}.detail-value{color:var(--etherscan-text);font-weight:600}.score-container{display:flex;align-items:center;gap:12px;padding:12px;background:#fafbfc;border-radius:6px;border:1px solid var(--etherscan-border)}.score-bar{flex:1;height:10px;background:#e7eaf3;border-radius:5px;overflow:hidden}.score-fill{height:100%;background:linear-gradient(90deg,var(--etherscan-primary),#7c3aed);transition:width .3s ease;box-shadow:0 0 8px #7c3aed66}.score-text{font-weight:700;color:var(--etherscan-primary);min-width:45px;text-align:right;font-size:14px}.arbiscan-link{margin-top:12px;padding-top:12px;border-top:1px solid var(--etherscan-border)}.arbiscan-link a{color:var(--etherscan-primary);text-decoration:none;font-size:13px;display:inline-flex;align-items:center;gap:4px;transition:all .2s}.arbiscan-link a:hover{color:#2980b9;gap:6px}.solver-address{font-family:Monaco,Courier New,monospace;font-size:13px;color:var(--etherscan-text-gray);display:flex;align-items:center;gap:6px}.primary-btn{background:var(--etherscan-primary);color:#fff;border:none;padding:12px 32px;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:8px}.primary-btn:hover:not(:disabled){background:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 12px #2563eb4d}.primary-btn:disabled{opacity:.6;cursor:not-allowed}.btn-center{text-align:center;margin:24px 0}.loading{text-align:center;padding:40px 20px;color:var(--etherscan-text-gray)}.spinner{width:40px;height:40px;border:3px solid var(--etherscan-border);border-top-color:var(--etherscan-primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 12px}@keyframes spin{to{transform:rotate(360deg)}}.error-message{background:#fee;border:1px solid var(--etherscan-error);border-radius:6px;padding:16px;color:var(--etherscan-error);margin:16px 0}.footer{background:#fff;border-top:1px solid var(--etherscan-border);padding:24px 20px;margin-top:auto}.footer-powered{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:16px;font-size:14px;color:var(--etherscan-text)}.arbitrum-logo{height:24px;width:auto}.footer-links{display:flex;justify-content:center;align-items:center;gap:12px;margin-bottom:12px;font-size:13px}.footer-links a{color:var(--etherscan-primary);text-decoration:none}.footer-links a:hover{text-decoration:underline}.footer-links .separator{color:var(--etherscan-border)}.footer-copyright{text-align:center;font-size:12px;color:var(--etherscan-text-gray)}@media(max-width:768px){.container{padding:16px}.info-row{grid-template-columns:1fr;gap:4px}.solver-details{grid-template-columns:1fr}.header-container,.search-header-container{padding:0 16px}.contract-header{flex-direction:column}.tab{padding:12px 16px;font-size:13px}}