:root{
    --bg: #0A0C11;
    --surface: #12151D;
    --surface-2: #171B25;
    --surface-3: #1D2230;
    --border: #262B38;
    --border-soft: #1C2029;
    --text: #E9EAEE;
    --text-muted: #8B92A5;
    --text-faint: #565D70;
    --gain: #4FAE7C;
    --gain-dim: #2C4438;
    --loss: #D0665C;
    --loss-dim: #442C2C;
    --amber: #D4A24E;
    --amber-dim: #3A3021;
    --danger: #E0574B;
    --radius: 10px;
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', -apple-system, sans-serif;
    min-height:100vh;
    -webkit-font-smoothing: antialiased;
  }
  .num{ font-family:'JetBrains Mono', monospace; font-variant-numeric: tabular-nums; }
  .wrap{
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 20px 80px;
  }
  header.top{
    display:flex; align-items:baseline; justify-content:space-between;
    margin-bottom: 22px; flex-wrap:wrap; gap:8px;
  }
  header.top h1{
    font-family:'Space Grotesk', sans-serif;
    font-size: 22px; font-weight:600; letter-spacing:-0.01em; margin:0;
    display:flex; align-items:center; gap:10px;
  }
  header.top h1 .dot{
    width:8px;height:8px;border-radius:50%;background:var(--gain);
    box-shadow: 0 0 8px var(--gain);
  }
  header.top .sub{ color:var(--text-muted); font-size:13px; }

  .cards{
    display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;
    margin-bottom: 18px;
  }
  @media (max-width: 780px){ .cards{ grid-template-columns: repeat(2,1fr);} }
  .card{
    background: var(--surface); border:1px solid var(--border-soft);
    border-radius: var(--radius); padding: 16px 16px;
  }
  .card .label{ font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:var(--text-faint); margin-bottom:6px; }
  .card .value{ font-size:22px; font-weight:600; }
  .card .value.gain{ color:var(--gain); }
  .card .value.loss{ color:var(--loss); }
  .card .value.amber{ color:var(--amber); }
  .card .foot{ font-size:12px; color:var(--text-muted); margin-top:4px; }

  .gauge-panel{
    background: var(--surface); border:1px solid var(--border-soft);
    border-radius: var(--radius); padding:20px 20px 16px; margin-bottom: 22px;
  }
  .gauge-panel .gtitle{ font-size:13px; color:var(--text-muted); margin-bottom:14px; display:flex; justify-content:space-between; align-items:center; }
  .gauge-panel .gtitle b{ color:var(--text); font-weight:600; }
  .gauge-track{
    position:relative; height:10px; border-radius:6px; background: var(--surface-3);
    margin: 10px 0 6px;
    overflow:visible;
  }
  .gauge-fill-danger{
    position:absolute; left:0; top:0; bottom:0; border-radius:6px 0 0 6px;
    background: linear-gradient(90deg, var(--danger), var(--amber));
    opacity:0.35;
  }
  .gauge-fill-buffer{
    position:absolute; top:0; bottom:0; border-radius:6px;
    background: linear-gradient(90deg, var(--amber), var(--gain));
  }
  .gauge-marker{
    position:absolute; top:-6px; width:2px; height:22px; background:var(--text-faint);
  }
  .gauge-marker .mlabel{
    position:absolute; top:-20px; left:50%; transform:translateX(-50%);
    font-size:10px; color:var(--text-faint); white-space:nowrap;
  }
  .gauge-marker.now{ background: var(--text); }
  .gauge-marker.now .mlabel{ color: var(--text); font-weight:600; }
  .gauge-legend{ display:flex; gap:18px; margin-top:22px; font-size:11px; color:var(--text-faint); flex-wrap:wrap;}
  .gauge-legend span{ display:inline-flex; align-items:center; gap:6px; }
  .swatch{ width:8px; height:8px; border-radius:2px; display:inline-block; }

  .section-title{
    font-family:'Space Grotesk', sans-serif; font-size:15px; font-weight:600;
    margin: 26px 0 12px; display:flex; align-items:center; justify-content:space-between;
  }
  .btn{
    background: var(--surface-3); border:1px solid var(--border); color:var(--text);
    padding:8px 14px; border-radius:8px; font-size:13px; cursor:pointer; font-family:'Inter',sans-serif;
    transition: all .15s ease;
  }
  .btn:hover{ background:#242A38; border-color:#333A4A; }
  .btn.primary{ background: var(--amber); border-color: var(--amber); color:#1a1400; font-weight:600; }
  .btn.primary:hover{ filter:brightness(1.08); }
  .btn.ghost{ background:transparent; border-color:var(--border-soft); color:var(--text-muted); }
  .btn.danger{ background:transparent; border-color: var(--loss); color: var(--loss); }
  .btn.small{ padding:5px 10px; font-size:12px; }

  table.jt{ width:100%; border-collapse:collapse; font-size:13px; }
  table.jt thead th{
    text-align:left; font-weight:500; color:var(--text-faint); font-size:11px;
    text-transform:uppercase; letter-spacing:.05em; padding: 0 10px 8px; border-bottom:1px solid var(--border-soft);
  }
  table.jt tbody tr.row{ cursor:pointer; }
  table.jt tbody tr.row:hover td{ background: var(--surface-2); }
  table.jt tbody td{ padding:11px 10px; border-bottom:1px solid var(--border-soft); vertical-align:middle; }
  table.jt tbody tr.row td:first-child{ border-radius:8px 0 0 8px; }
  table.jt tbody tr.row td:last-child{ border-radius:0 8px 8px 0; }
  .badge{ display:inline-block; padding:2px 8px; border-radius:20px; font-size:11px; font-weight:600; }
  .badge.gain{ background: var(--gain-dim); color: var(--gain); }
  .badge.loss{ background: var(--loss-dim); color: var(--loss); }
  .badge.flat{ background: var(--surface-3); color: var(--text-muted); }
  .missing-row td{ color: var(--text-faint); font-style:italic; }

  .detail{ background: var(--surface-2); border-radius:8px; padding:16px 18px; margin: 4px 0 14px; font-size:13px; line-height:1.55; }
  .detail .dsec{ margin-bottom:12px; }
  .detail .dsec:last-child{ margin-bottom:0; }
  .detail .dlabel{ color:var(--amber); font-size:11px; text-transform:uppercase; letter-spacing:.05em; margin-bottom:4px; font-weight:600; }
  .detail .dtext{ color: var(--text); white-space:pre-wrap; }
  .detail .dtext.empty{ color:var(--text-faint); font-style:italic; }
  .detail .drow{ display:flex; gap:8px; margin-top:10px; }

  /* Modal / form */
  .overlay{
    position:fixed; inset:0; background:rgba(5,6,9,0.72); backdrop-filter: blur(2px);
    display:flex; align-items:flex-start; justify-content:center; padding: 40px 16px; z-index:50; overflow-y:auto;
  }
  .modal{
    background: var(--surface); border:1px solid var(--border); border-radius:14px;
    max-width: 720px; width:100%; padding: 24px 26px 26px; margin-bottom:40px;
  }
  .modal h2{ font-family:'Space Grotesk',sans-serif; font-size:18px; margin:0 0 4px; }
  .modal .mhint{ color:var(--text-muted); font-size:12.5px; margin-bottom:18px; }
  .fgrid{ display:grid; grid-template-columns: repeat(4,1fr); gap:10px; margin-bottom:14px;}
  .fgrid.two{ grid-template-columns: repeat(2,1fr); }
  .field{ display:flex; flex-direction:column; gap:5px; }
  .field.span2{ grid-column: span 2; }
  .field.span4{ grid-column: span 4; }
  .field label{ font-size:11px; color:var(--text-faint); text-transform:uppercase; letter-spacing:.04em; }
  .field input, .field textarea{
    background: var(--surface-3); border:1px solid var(--border); color:var(--text);
    border-radius:7px; padding:8px 10px; font-size:13px; font-family:'JetBrains Mono',monospace;
  }
  .field textarea{ font-family:'Inter',sans-serif; resize:vertical; min-height:56px; line-height:1.45; }
  .field input:focus, .field textarea:focus{ outline:none; border-color: var(--amber); }
  .field.narrative textarea{ min-height:70px; }
  .modal-actions{ display:flex; justify-content:flex-end; gap:10px; margin-top:18px; padding-top:16px; border-top:1px solid var(--border-soft); }
  .modal-foot-left{ display:flex; justify-content:space-between; align-items:center; margin-top:18px; padding-top:16px; border-top:1px solid var(--border-soft); }

  .empty-state{
    text-align:center; padding: 50px 20px; color: var(--text-muted); font-size:13px;
  }
  .toast{
    position:fixed; bottom:22px; left:50%; transform:translateX(-50%);
    background: var(--surface-3); border:1px solid var(--border); color:var(--text);
    padding:10px 18px; border-radius:8px; font-size:13px; z-index:100; box-shadow:0 6px 24px rgba(0,0,0,.4);
  }
  .loading{ color:var(--text-faint); font-size:13px; padding:30px; text-align:center; }