#hfc-mdr, #hfc-mdr * { box-sizing: border-box; }
  #hfc-mdr {
    --mdr-ink: #1c1b1a;
    --mdr-paper: #eff1ec;
    --mdr-card: #ffffff;
    --mdr-accent: #d7263d;
    --mdr-accent-soft: rgba(215,38,61,0.08);
    --mdr-good: #2f8f5b;
    --mdr-line: #d8dad4;
    --mdr-muted: #6b6e68;
    --mdr-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --mdr-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;

    max-width: 560px;
    margin: 2rem auto;
    background: var(--mdr-card);
    border: 1px solid var(--mdr-line);
    border-radius: 14px;
    overflow: hidden;
    font-family: var(--mdr-sans);
    color: var(--mdr-ink);
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  }

  #hfc-mdr .hfc-mdr__header {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--mdr-ink);
    color: #f4f4f2;
    padding: 18px 20px;
  }
  #hfc-mdr .hfc-mdr__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--mdr-accent);
    flex-shrink: 0;
    animation: hfc-mdr-pulse 2.2s ease-in-out infinite;
  }
  @media (prefers-reduced-motion: reduce) {
    #hfc-mdr .hfc-mdr__dot { animation: none; }
  }
  @keyframes hfc-mdr-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
  }
  #hfc-mdr .hfc-mdr__title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #f4f4f2 !important;
  }
  #hfc-mdr .hfc-mdr__tag {
    margin: 2px 0 0;
    font-size: 0.85rem;
    color: #c7c7c3 !important;
  }

  #hfc-mdr .hfc-mdr__body { padding: 20px; background: var(--mdr-paper); }

  #hfc-mdr .hfc-mdr__dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 6px;
    padding: 28px 16px;
    border: 1.5px dashed var(--mdr-line);
    border-radius: 12px;
    background: var(--mdr-card);
    cursor: pointer;
    margin-bottom: 16px;
  }
  #hfc-mdr .hfc-mdr__dropzone.is-dragover {
    border-color: var(--mdr-accent);
    background: var(--mdr-accent-soft);
  }
  #hfc-mdr .hfc-mdr__dropmain {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--mdr-ink) !important;
  }
  #hfc-mdr .hfc-mdr__dropnote {
    font-size: 0.76rem;
    color: var(--mdr-muted) !important;
  }

  #hfc-mdr .hfc-mdr__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
  }
  #hfc-mdr .hfc-mdr__row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--mdr-card);
    border: 1px solid var(--mdr-line);
    border-radius: 10px;
  }
  #hfc-mdr .hfc-mdr__rowinfo {
    flex: 1;
    min-width: 0;
  }
  #hfc-mdr .hfc-mdr__rowname {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--mdr-ink) !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  #hfc-mdr .hfc-mdr__rowsize {
    font-size: 0.76rem;
    color: var(--mdr-muted) !important;
    font-family: var(--mdr-mono);
  }
  #hfc-mdr .hfc-mdr__rowsize .is-good { color: var(--mdr-good) !important; }
  #hfc-mdr .hfc-mdr__rowdl {
    padding: 7px 12px;
    border-radius: 7px;
    background: var(--mdr-ink);
    color: #f4f4f2 !important;
    font-size: 0.78rem;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
  }
  #hfc-mdr .hfc-mdr__rowerror {
    font-size: 0.78rem;
    color: var(--mdr-accent) !important;
    flex-shrink: 0;
  }

  #hfc-mdr .hfc-mdr__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  #hfc-mdr .hfc-mdr__btn {
    flex: 1;
    min-width: 160px;
    padding: 11px 14px;
    border-radius: 9px;
    border: 1px solid var(--mdr-accent);
    background: var(--mdr-accent);
    color: #ffffff !important;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
  }
  #hfc-mdr .hfc-mdr__btn--ghost {
    background: var(--mdr-card);
    color: var(--mdr-accent) !important;
  }

  #hfc-mdr button:focus-visible,
  #hfc-mdr input:focus-visible,
  #hfc-mdr label:focus-within {
    outline: 2px solid var(--mdr-accent);
    outline-offset: 2px;
  }

  #hfc-mdr .hfc-mdr__found {
    font-size: 0.76rem;
    color: var(--mdr-muted) !important;
    margin-top: 4px;
    line-height: 1.4;
    white-space: normal;
  }
  #hfc-mdr .hfc-mdr__foundtitle { font-weight: 600; color: var(--mdr-good) !important; }
  #hfc-mdr .hfc-mdr__gpswarn {
    margin-top: 6px;
    padding: 6px 8px;
    border-radius: 6px;
    background: var(--mdr-accent-soft);
    color: var(--mdr-ink) !important;
  }
  #hfc-mdr .hfc-mdr__row.has-gps { border-color: var(--mdr-accent); }