:root {
      --bg:       #0a0c10;
      --surface1: #0f1117;
      --surface2: #161b24;
      --surface3: #1d2535;
      --text:     #e8ecf1;
      --muted:    #7d8899;
      --dim:      #4a5568;
      --accent:   #3b82f6;
      --accent-hover: #2563eb;
      --accent-bg: rgba(59,130,246,0.08);
      --accent-border: rgba(59,130,246,0.25);
      --danger:   #ef4444;
      --danger-bg: rgba(239,68,68,0.08);
      --danger-border: rgba(239,68,68,0.2);
      --warn:     #f59e0b;
      --warn-bg:  rgba(245,158,11,0.08);
      --warn-border: rgba(245,158,11,0.2);
      --border:   rgba(255,255,255,0.07);
      --border-strong: rgba(255,255,255,0.12);
      --radius:   8px;
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
      background: var(--bg);
      color: var(--text);
      min-height: 100vh;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }

    /* ── NAV ── */
    .nav {
      position: sticky;
      top: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 28px;
      height: 52px;
      background: rgba(10,12,16,0.92);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: -0.01em;
    }
    .nav-logo-mark {
      width: 24px; height: 24px;
      border-radius: 6px;
      background: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 11px;
      color: #fff;
    }
    .nav-links { display: flex; align-items: center; gap: 6px; }
    .nav-btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 12px;
      border-radius: var(--radius);
      font-size: 13px;
      font-weight: 500;
      color: var(--muted);
      border: 1px solid transparent;
      cursor: pointer;
      transition: color 0.15s, background 0.15s, border-color 0.15s;
    }
    .nav-btn:hover { color: var(--text); background: var(--surface2); border-color: var(--border); }
    .nav-btn.primary { color: #fff; background: var(--accent); border-color: transparent; }
    .nav-btn.primary:hover { background: var(--accent-hover); }
    .nav-btn.active { color: var(--text); background: var(--surface2); border-color: var(--border); }

    /* ── PAGE ── */
    .page {
      max-width: 1200px;
      margin: 0 auto;
      padding: 36px 28px;
    }

    .page-header {
      margin-bottom: 28px;
    }
    .page-header h1 {
      font-size: 22px;
      font-weight: 600;
      letter-spacing: -0.02em;
      color: var(--text);
      margin-bottom: 4px;
    }
    .page-header p {
      font-size: 13px;
      color: var(--muted);
    }

    /* ── STATS ── */
    .stats-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-bottom: 28px;
    }
    .stat-card {
      background: var(--surface1);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 20px;
    }
    .stat-label {
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--dim);
      margin-bottom: 8px;
    }
    .stat-value {
      font-size: 26px;
      font-weight: 600;
      letter-spacing: -0.02em;
      color: var(--text);
    }

    /* ── TABS ── */
    .tabs {
      display: flex;
      gap: 2px;
      border-bottom: 1px solid var(--border);
      margin-bottom: 20px;
    }
    .tab {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 10px 16px;
      font-size: 13px;
      font-weight: 500;
      color: var(--muted);
      background: transparent;
      border: none;
      border-bottom: 2px solid transparent;
      cursor: pointer;
      transition: color 0.15s, border-color 0.15s;
      margin-bottom: -1px;
    }
    .tab:hover { color: var(--text); }
    .tab.active { color: var(--accent); border-bottom-color: var(--accent); }
    
    .tab-content { 
      display: none; 
      opacity: 0;
    }
    .tab-content.active { 
      display: block; 
    }

    /* Tab Animation Details */
    .fade-in {
      animation: tabFadeIn 0.25s ease-out forwards;
    }

    @keyframes tabFadeIn {
      from {
        opacity: 0;
        transform: translateY(6px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* ── SEARCH ── */
    .search-bar {
      display: flex;
      align-items: center;
      gap: 10px;
      background: var(--surface1);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 0 14px;
      margin-bottom: 16px;
    }
    .search-bar i { color: var(--dim); font-size: 13px; }
    .search-bar input {
      flex: 1;
      background: transparent;
      border: none;
      outline: none;
      padding: 11px 0;
      font-size: 13px;
      color: var(--text);
    }
    .search-bar input::placeholder { color: var(--dim); }

    /* ── TABLE ── */
    .table-wrap {
      background: var(--surface1);
      border: 1px solid var(--border);
      border-radius: 12px;
      overflow: hidden;
    }
    .table-wrap table {
      width: 100%;
      border-collapse: collapse;
      min-width: 700px;
    }
    .table-wrap thead { background: var(--surface2); }
    .table-wrap th {
      padding: 11px 16px;
      text-align: left;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--dim);
      border-bottom: 1px solid var(--border);
    }
    .table-wrap td {
      padding: 13px 16px;
      font-size: 13px;
      color: var(--text);
      border-bottom: 1px solid var(--border);
    }
    .table-wrap tr:last-child td { border-bottom: none; }
    .table-wrap tbody tr:hover { background: rgba(255,255,255,0.02); }
    .table-wrap .mono { font-family: 'SFMono-Regular', 'Consolas', monospace; font-size: 12px; color: var(--muted); }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 10px;
      font-weight: 600;
      padding: 3px 8px;
      border-radius: 99px;
    }
    .badge-user {
      background: var(--accent-bg);
      color: var(--accent);
      border: 1px solid var(--accent-border);
    }
    .badge-server {
      background: var(--warn-bg);
      color: var(--warn);
      border: 1px solid var(--warn-border);
    }

    .evidence-link {
      color: var(--accent);
      font-size: 12px;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .evidence-link:hover { opacity: 0.75; }

    .no-data {
      padding: 48px 20px;
      text-align: center;
      color: var(--dim);
      font-size: 13px;
    }
    .no-data i { display: block; font-size: 24px; margin-bottom: 10px; }

    .overflow-wrap { overflow-x: auto; }

    /* ── RESPONSIVE ── */
    @media (max-width: 768px) {
      .nav { padding: 0 16px; }
      .nav-btn span { display: none; }
      .page { padding: 24px 16px; }
      .stats-row { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 480px) {
      .stats-row { grid-template-columns: 1fr; }
    }