.kpdi-filter-picker {
    --kfp-blue: #1f6feb;
    --kfp-dark: #172033;
    --kfp-text: #2b3445;
    --kfp-muted: #687386;
    --kfp-line: #dfe6f0;
    --kfp-bg: #f5f8fc;
    --kfp-warn: #fff4d8;
    --kfp-warn-border: #f2c35b;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--kfp-text);
    margin: 24px 0;
  }
  .kpdi-filter-picker * { box-sizing: border-box; }
  .kfp-card {
    background: #fff;
    border: 1px solid var(--kfp-line);
    border-radius: 18px;
    padding: 22px;
    box-shadow: 0 10px 28px rgba(23, 32, 51, .08);
  }
  .kfp-head {
    display: flex;
    gap: 16px;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
  }
  .kfp-head h2 {
    margin: 0 0 8px;
    font-size: 28px;
    line-height: 1.15;
    color: var(--kfp-dark);
  }
  .kfp-head p {
    margin: 0;
    font-size: 15px;
    line-height: 1.45;
    color: var(--kfp-muted);
  }
  .kfp-badge {
    flex: 0 0 auto;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--kfp-bg);
    color: var(--kfp-blue);
    font-weight: 700;
    font-size: 13px;
    white-space: nowrap;
  }
  .kfp-search-wrap {
    display: flex;
    gap: 10px;
    margin: 18px 0 10px;
  }
  #kfp-search {
    width: 100%;
    min-height: 48px;
    border: 2px solid var(--kfp-line);
    border-radius: 12px;
    padding: 0 14px;
    font-size: 16px;
    outline: none;
  }
  #kfp-search:focus {
    border-color: var(--kfp-blue);
    box-shadow: 0 0 0 4px rgba(31, 111, 235, .12);
  }
  #kfp-clear {
    border: 0;
    border-radius: 12px;
    padding: 0 16px;
    background: var(--kfp-dark);
    color: #fff;
    cursor: pointer;
    font-weight: 700;
  }
  .kfp-examples {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 8px 0 14px;
  }
  .kfp-examples button {
    border: 1px solid var(--kfp-line);
    background: #fff;
    color: var(--kfp-text);
    border-radius: 999px;
    padding: 7px 11px;
    cursor: pointer;
    font-size: 13px;
  }
  .kfp-examples button:hover { border-color: var(--kfp-blue); color: var(--kfp-blue); }
  .kfp-note {
    background: var(--kfp-warn);
    border: 1px solid var(--kfp-warn-border);
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 14px;
    line-height: 1.45;
    margin-bottom: 14px;
  }
  .kfp-status {
    font-size: 14px;
    color: var(--kfp-muted);
    margin: 12px 0;
  }
  .kfp-results {
    display: grid;
    gap: 12px;
  }
  .kfp-result {
    border: 1px solid var(--kfp-line);
    border-radius: 14px;
    padding: 15px;
    background: #fff;
  }
  .kfp-result-top {
    display: flex;
    gap: 12px;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
  }
  .kfp-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--kfp-dark);
    line-height: 1.25;
  }
  .kfp-cas {
    display: inline-flex;
    margin-top: 6px;
    padding: 4px 8px;
    border-radius: 8px;
    background: var(--kfp-bg);
    color: var(--kfp-muted);
    font-size: 13px;
    font-weight: 700;
  }
  .kfp-filter {
    flex: 0 0 auto;
    min-width: 58px;
    text-align: center;
    padding: 8px 12px;
    border-radius: 12px;
    background: var(--kfp-blue);
    color: #fff;
    font-size: 18px;
    font-weight: 900;
  }
  .kfp-grid {
    display: grid;
    grid-template-columns: 210px 1fr;
    gap: 8px 14px;
    font-size: 14px;
    line-height: 1.45;
  }
  .kfp-label { color: var(--kfp-muted); font-weight: 700; }
  .kfp-empty {
    border: 1px dashed var(--kfp-line);
    border-radius: 14px;
    padding: 18px;
    color: var(--kfp-muted);
    background: var(--kfp-bg);
  }
  .kfp-sa {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--kfp-warn);
    border: 1px solid var(--kfp-warn-border);
    font-size: 13px;
    line-height: 1.4;
  }
  mark.kfp-mark { background: #fff0a6; padding: 0 2px; border-radius: 3px; }
  @media (max-width: 700px) {
    .kfp-card { padding: 16px; border-radius: 14px; }
    .kfp-head { display: block; }
    .kfp-head h2 { font-size: 22px; }
    .kfp-badge { display: inline-flex; margin-top: 12px; }
    .kfp-search-wrap { display: block; }
    #kfp-clear { width: 100%; min-height: 44px; margin-top: 8px; }
    .kfp-result-top { display: block; }
    .kfp-filter { display: inline-flex; margin-top: 10px; }
    .kfp-grid { grid-template-columns: 1fr; gap: 3px; }
  }