/* BrandC light theme. Previous dark theme backed up in backups/. */
  :root{
    --bg:#F5F5F5; --panel:#FFFFFF; --panel2:#F1F4E8; --line:#E5E8E0;
    --text:#0C4A40; --muted:#5E7C74; --accent:#0C4A40;
    --lime:#D5E47E; --lime-soft:#EDF2CF; --coral:#F07886; --green:#25D366;
    --bar-bg:rgba(213,228,126,.55); --warn:#E0A100;
    --shadow:0 1px 3px rgba(12,74,64,.06),0 1px 2px rgba(12,74,64,.04);
  }
  *{box-sizing:border-box}
  body{margin:0;background:var(--bg);color:var(--text);
    font:14px/1.5 "Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
  header{display:flex;align-items:center;gap:16px;padding:16px 24px;
    border-bottom:1px solid var(--line);background:var(--panel);flex-wrap:wrap;position:sticky;top:0;z-index:50}
  #logoLink{display:inline-flex;align-items:center;flex:none;text-decoration:none}
  #logoLink:hover{opacity:.82}
  #siteLogo{height:28px;width:auto;display:block}
  .headtitle{font-size:16px;font-weight:700;letter-spacing:-.2px}
  header h1 .site{color:var(--coral)}
  header .dot{width:9px;height:9px;border-radius:50%;background:var(--green)}
  header .sp{flex:1}
  .back{background:var(--lime);border:none;color:var(--text);
    border-radius:999px;padding:8px 16px;cursor:pointer;font-size:13px;font-weight:600}
  .back:hover{filter:brightness(.96)}
  select{background:var(--panel);color:var(--text);border:1px solid var(--line);
    border-radius:12px;padding:8px 14px;font-size:14px;font-weight:500;cursor:pointer}
  select:focus{outline:none;border-color:var(--text)}
  #customRange{display:flex;align-items:center;gap:8px}
  #customRange.hidden{display:none}
  #customRange input[type=date]{background:var(--panel);color:var(--text);border:1px solid var(--line);
    border-radius:12px;padding:7px 10px;font-size:13px;font-weight:500;font-family:inherit}
  #customRange input[type=date]:focus{outline:none;border-color:var(--text)}
  #customRange .rsep{color:var(--muted);font-size:13px}
  .toggle{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;cursor:pointer;user-select:none}
  .toggle input{accent-color:var(--coral);width:16px;height:16px}
  .menu{display:flex;align-items:center;gap:16px}
  .menuclose{display:none}
  .hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;
    background:none;border:none;width:44px;height:44px;padding:0;cursor:pointer;position:relative;z-index:55}
  .hamburger span{display:block;position:absolute;left:13px;width:18px;height:1.5px;background:var(--text);
    transition:transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.25s}
  .hamburger span:first-child{transform:translateY(-3.5px)}
  .hamburger span:last-child{transform:translateY(3.5px)}
  .hamburger[aria-expanded="true"] span:first-child{transform:translateY(0) rotate(45deg)}
  .hamburger[aria-expanded="true"] span:last-child{transform:translateY(0) rotate(-45deg)}
  main{max-width:1180px;margin:0 auto;padding:24px}
  .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-bottom:24px}
  .card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:18px 20px;box-shadow:var(--shadow);
    animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;}
  .card .k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.6px;font-weight:600}
  .card .v{font-size:28px;font-weight:700;margin-top:6px;font-variant-numeric:tabular-nums;letter-spacing:-.5px}
  .card .s{color:var(--muted);font-size:12px;margin-top:2px}
  .est{color:var(--muted);cursor:help;margin-left:1px;font-weight:700}
  .tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
  .tabs button{background:none;border:none;color:var(--muted);padding:8px 16px;cursor:pointer;
    font-size:14px;font-weight:600;border-radius:999px;transition:background 0.2s, color 0.2s;}
  .tabs button:hover{background:var(--lime-soft);color:var(--text)}
  .tabs button.active{background:var(--lime);color:var(--text)}
  .tabs button.robotsTab{color:var(--coral)}
  .tabs button.robotsTab.active{background:var(--coral);color:#fff}
  .panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:22px;margin-bottom:20px;box-shadow:var(--shadow);
    animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;}
  .panel h2{margin:0 0 16px;font-size:14px;font-weight:700;color:var(--text)}
  .panel h2 .muted{color:var(--muted);font-weight:400}
  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  @media(max-width:820px){.grid2{grid-template-columns:1fr}}
  table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
  th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);font-size:13px}
  th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
  td.n,th.n{text-align:right}
  td.url{max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}
  tbody tr:hover{background:var(--lime-soft)}
  tr.clickrow{cursor:pointer}
  .barcell{position:relative}
  .barcell .fill{position:absolute;left:0;top:0;bottom:0;background:var(--bar-bg);border-radius:6px;z-index:0}
  .barcell .lbl{position:relative;z-index:1}
  .hidden{display:none}
  .empty{color:var(--muted);padding:20px;text-align:center}
  footer{color:var(--muted);font-size:11px;text-align:center;padding:18px 16px 28px;
    border-top:1px solid var(--line);margin-top:8px}
  footer:empty{display:none}
  .svgwrap{width:100%;overflow-x:auto}
  
  /* Bar chart container & grid styles */
  .chart-container{position:relative;margin-top:16px;padding-left:55px}
  .chart-y-axis{position:absolute;left:0;top:0;bottom:21px;width:45px;
    display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;
    font-size:10px;color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums}
  .chart-grid{position:absolute;left:55px;right:0;top:0;bottom:21px;pointer-events:none;z-index:0}
  .grid-line{position:absolute;left:0;right:0;border-top:1px dashed var(--line);height:0}
  
  .barchart{display:flex;align-items:stretch;width:100%;position:relative;z-index:1}
  .bc-col{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;min-width:0;height:100%}
  .bc-track{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center;min-height:0;
    border-bottom:1px solid var(--line)}
  .bc-bar{width:60%;max-width:42px;min-width:3px;min-height:2px;border-radius:5px 5px 0 0;transition:opacity .12s, height 0.35s ease-out}
  .bc-col:hover .bc-bar{opacity:.72}
  /* stacked variant: human segment at the bottom, robot segment on top */
  .bc-stack{height:100%;width:60%;max-width:42px;min-width:3px;display:flex;
    flex-direction:column;justify-content:flex-end;align-items:stretch}
  .bc-seg{width:100%;transition:opacity .12s, height 0.35s ease-out}
  .bc-col:hover .bc-seg{opacity:.72}
  .bc-lbl{height:16px;line-height:16px;font-size:10px;color:var(--muted);
    white-space:nowrap;font-variant-numeric:tabular-nums;margin-top:5px}
  /* "WordPress & systeem" collapsible group in the Pages tab */
  .sysgroup{margin-top:14px;border-top:1px solid var(--line);padding-top:10px}
  .sysgroup-toggle{display:flex;align-items:center;gap:8px;width:100%;background:none;
    border:0;cursor:pointer;font:inherit;font-weight:600;color:var(--text);padding:6px 0;text-align:left}
  .sysgroup-toggle:hover{color:var(--coral)}
  .sysgroup-toggle .caret{font-size:11px;color:var(--muted);width:11px}
  .sysgroup-body{margin-top:8px}
  .syswarn{color:var(--coral);font-size:12px;font-weight:600;white-space:nowrap}
  .legend{display:flex;gap:18px;color:var(--muted);font-size:12px;margin-top:10px;flex-wrap:wrap}
  .legend span{display:inline-flex;align-items:center;gap:6px}
  .legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
  .sitecell{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--text)}
  .nodata{color:var(--muted);font-style:italic}
  a{color:var(--accent);text-decoration:none;font-weight:500}
  .footnote{color:var(--muted);font-size:12px;margin-top:8px}
  .footnote.warn{color:#B45309}
  td.url.clk{cursor:pointer;color:var(--accent);font-weight:500}
  td.url.clk:hover{text-decoration:underline}
  td.url.clk::after{content:"›";float:right;color:var(--muted);padding-left:8px}
  tr.hourly-expanded td{background:rgba(12,74,64,.04)}
  tr.hourly-row td{padding:0;border-bottom:1px solid var(--line)}
  .hourly-cell{padding:10px 16px 6px}
  .hourly-label{font-size:11px;color:var(--muted);margin-bottom:2px}
  .overlay{position:fixed;inset:0;background:rgba(12,74,64,.35);display:flex;
    align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:100;
    backdrop-filter:blur(4px);animation:fadeIn 0.25s ease-out both}
  .modal{background:var(--panel);border:1px solid var(--line);border-radius:24px;
    width:100%;max-width:680px;max-height:86vh;overflow:auto;box-shadow:0 24px 60px rgba(12,74,64,.22);
    animation:scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both}
  
  /* Search / Filter styling */
  .search-wrap {
    margin-bottom: 14px;
    display: flex;
    justify-content: flex-start;
  }
  .filter-input {
    width: 100%;
    max-width: 320px;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 8px 14px 8px 36px;
    font-size: 13px;
    font-weight: 500;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%235E7C74' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 12px center;
    background-size: 16px;
  }
  .filter-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(12, 74, 64, 0.15);
  }

  /* Modern mouse-following tooltip */
  .chart-tooltip {
    position: absolute;
    background: var(--text);
    color: #fff;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    line-height: 1.4;
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(12, 74, 64, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: none;
    transform: translate(-50%, -100%) translateY(-10px);
  }
  
  /* Animations */
  @keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  @keyframes scaleUp {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
  }
  .modal .mhead{display:flex;align-items:flex-start;gap:12px;padding:20px 22px;
    border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel)}
  .modal .mhead h3{margin:0;font-size:14px;font-weight:700;word-break:break-all}
  .modal .mhead .sub{color:var(--muted);font-size:12px;margin-top:4px}
  .modal .x{margin-left:auto;background:var(--lime);border:none;
    color:var(--text);border-radius:999px;width:32px;height:32px;cursor:pointer;flex:none;font-size:16px;font-weight:600}
  .modal .mbody{padding:18px 22px}
  .note{background:var(--lime-soft);border:1px solid var(--line);border-radius:14px;
    padding:10px 12px;color:var(--muted);font-size:12px;margin-bottom:14px}
  .tblwrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  @media(max-width:600px){
    header{padding:10px 14px;gap:8px}
    .headtitle{display:none}
    .sp{display:none}
    .back{padding:6px 12px;font-size:12px}
    .toggle{font-size:12px}
    select{padding:6px 10px;font-size:13px}
    .hamburger{display:flex;margin-left:auto}
    #logoLink{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:10}
    .menu{display:flex;position:fixed;inset:0;z-index:40;background:var(--bg);
      flex-direction:column;justify-content:flex-start;align-items:stretch;gap:16px;padding:80px 24px 24px;
      transform:translateY(-100%);opacity:0;visibility:hidden;
      transition:transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s}
    .menu.open{transform:translateY(0);opacity:1;visibility:visible}
    .menu select,.menu .back,.menu .toggle{width:100%;font-size:18px;font-weight:700;
      padding:20px 22px;border-radius:18px;text-align:center;
      transform:translateY(-20px);opacity:0;
      transition:transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1)}
    .menu .toggle{display:flex;justify-content:center;background:var(--lime-soft);border:1px solid var(--line)}
    .menu .toggle input{width:18px;height:18px;margin:0 8px 0 0}
    .menu.open select,.menu.open .back,.menu.open .toggle{transform:translateY(0);opacity:1}
    .menu.open .toggle{transition-delay:0.05s}
    .menu.open select{transition-delay:0.12s}
    .menu.open #adminLink{transition-delay:0.18s}
    .menu.open #logoutBtn{transition-delay:0.24s}
    .menu select{text-align-last:center;height:auto}
    .menu #customRange{width:100%;flex-wrap:wrap;justify-content:center;gap:10px;
      transform:translateY(-20px);opacity:0;
      transition:transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1)}
    .menu.open #customRange{transform:translateY(0);opacity:1;transition-delay:0.12s}
    .menu #customRange input[type=date]{flex:1;min-width:140px;font-size:16px;padding:12px 14px;border-radius:14px}
    .menu #customRange .back{width:100%}
    .menu .back{display:block}
    .menuclose{display:none}
    main{padding:12px}
    .cards{gap:10px;margin-bottom:16px}
    .card{padding:12px 14px;border-radius:16px}
    .card .v{font-size:22px}
    .panel{padding:14px;border-radius:16px;margin-bottom:14px}
    
    /* Mobile-specific improvements */
    header:has(> .back:not(.hidden)) #logoLink {
      display: none;
    }
    .barchart {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      padding-bottom: 4px;
    }
    .bc-col {
      min-width: 16px;
    }
    .tabs {
      flex-wrap: nowrap;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      margin-bottom: 12px;
      padding-bottom: 8px;
    }
    .tabs::-webkit-scrollbar {
      display: none;
    }
    .tabs button {
      flex: 0 0 auto;
    }
    td.url {
      max-width: 180px;
    }
    .row {
      flex-direction: column;
      align-items: stretch;
    }
    .row input[type=email],
    .row select,
    .row button {
      width: 100%;
    }
    .sites {
      max-width: 100%;
    }
  }
  /* Traffic Origin Rollup styling */
  .origin-bar-container{display:flex;height:18px;border-radius:9px;overflow:hidden;
    background:var(--line);margin-bottom:20px;box-shadow:inset 0 1px 2px rgba(0,0,0,0.06)}
  .origin-bar-segment{height:100%;transition:transform 0.2s ease;cursor:pointer}
  .origin-bar-segment:hover{transform:scaleY(1.15);filter:brightness(1.05)}
  .origin-legend-list{display:flex;flex-direction:column;gap:8px}
  .origin-legend-row{display:flex;align-items:center;font-size:13px;padding:6px 8px;
    border-radius:8px;cursor:pointer;transition:background 0.15s}
  .origin-legend-row:hover{background:var(--lime-soft)}
  .legend-color-dot{width:10px;height:10px;border-radius:50%;margin-right:12px;flex-shrink:0}
  .legend-row-label{flex:1;font-weight:500;color:var(--text)}
  .legend-row-pct{font-weight:700;color:var(--text);margin-right:16px;font-variant-numeric:tabular-nums}
  .legend-row-count{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}