*{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #0d1117;--color-surface: #161b22;--color-border: #30363d;--color-text: #e6edf3;--color-text-muted: #8b949e;--color-primary: #58a6ff;--color-primary-hover: #79b8ff;--color-success: #3fb950;--color-warning: #d29922;--color-danger: #f85149;--font-mono: "SF Mono", "Fira Code", "Fira Mono", Menlo, Consolas, monospace;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 4px;--radius-md: 8px;--transition: .15s ease}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100vh}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary-hover)}button{font-family:inherit;font-size:14px;cursor:pointer;border:none;border-radius:var(--radius-sm);padding:var(--spacing-xs) var(--spacing-md);transition:all var(--transition)}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-danger{background-color:var(--color-danger);color:#fff}input,select{font-family:inherit;font-size:14px;background-color:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:var(--spacing-xs) var(--spacing-sm);width:100%}input:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #58a6ff33}code{font-family:var(--font-mono);font-size:.9em;background-color:var(--color-surface);padding:2px 4px;border-radius:var(--radius-sm)}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-md)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:var(--spacing-xs) var(--spacing-sm);text-align:left;border-bottom:1px solid var(--color-border)}th{color:var(--color-text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px}tr:hover td{background-color:#58a6ff0d}.navbar{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-lg);background-color:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.navbar-brand{font-weight:700;font-size:1.25rem;color:var(--color-primary)}.navbar-nav{display:flex;gap:var(--spacing-md)}.nav-link{color:var(--color-text-muted);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);transition:all var(--transition)}.nav-link:hover,.nav-link.active{color:var(--color-primary);background-color:#58a6ff1a}.page{padding:var(--spacing-lg);max-width:1400px;margin:0 auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--color-border)}.page-title{font-size:1.5rem;font-weight:600}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-success{background-color:#3fb95033;color:var(--color-success)}.badge-warning{background-color:#d2992233;color:var(--color-warning)}.badge-danger{background-color:#f8514933;color:var(--color-danger)}.badge-neutral{background-color:var(--color-border);color:var(--color-text-muted)}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;margin-bottom:var(--spacing-xs);font-size:13px;color:var(--color-text-muted)}.monospace{font-family:var(--font-mono);font-size:13px}.address{font-family:var(--font-mono);font-size:13px;word-break:break-all}.loading{display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl);color:var(--color-text-muted)}.spinner{width:24px;height:24px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite;margin-right:var(--spacing-sm)}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:var(--spacing-xl);color:var(--color-text-muted)}.tabs{display:flex;border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-md)}.tab{padding:var(--spacing-sm) var(--spacing-md);color:var(--color-text-muted);border-bottom:2px solid transparent;margin-bottom:-1px;transition:all var(--transition)}.tab:hover,.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.stat-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-md)}.stat-label{font-size:12px;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--spacing-xs)}.stat-value{font-size:1.5rem;font-weight:600;font-family:var(--font-mono)}