.page-feedback {
    --pf-text: #1c2b26; --pf-muted: #5f6f68; --pf-line: #d5dcd8;
    --pf-accent: #1b6b4f; --pf-accent-dark: #14503b; --pf-soft: #e4f1ea; --pf-error: #b3261e;
    max-width: 760px; margin: 2rem auto; padding: 20px 24px;
    background: #fff; color: var(--pf-text);
    border: 1px solid var(--pf-line); border-radius: 10px; line-height: 1.6;
  }
  .page-feedback fieldset { border: 0; padding: 0; margin: 0 0 16px; min-width: 0; }
  .page-feedback legend { font-weight: 600; padding: 0; margin-bottom: 8px; }
  .page-feedback [hidden] { display: none !important; }
  
  .pf-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
  .pf-row legend { margin: 0; float: none; }
  .pf-helpful { margin: 0 !important; }
  
  .pf-choice { display: flex; gap: 8px; }
  .pf-choice input { position: absolute; opacity: 0; pointer-events: none; }
  .pf-choice label {
    min-width: 72px; text-align: center; padding: 6px 18px; cursor: pointer;
    border: 1px solid var(--pf-accent); color: var(--pf-accent); border-radius: 6px;
    transition: background .15s, color .15s;
  }
  .pf-choice label:hover { background: var(--pf-soft); }
  .pf-choice input:checked + label { background: var(--pf-accent); color: #fff; }
  .pf-choice input:focus-visible + label { outline: 3px solid #f0b429; outline-offset: 2px; }
  
  .pf-summary { font-size: .85rem; color: var(--pf-muted); margin: 8px 0 0; }
  .pf-close { margin-inline-start: auto; background: none; border: 0; cursor: pointer; color: var(--pf-muted); font: inherit; }
  
  .pf-panel { margin-top: 16px; }
  .pf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  @media (max-width: 640px) { .pf-grid { grid-template-columns: 1fr; } }
  
  .pf-check { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
  .pf-check input { width: 18px; height: 18px; accent-color: var(--pf-accent); }
  .pf-inline { display: flex; gap: 20px; }
  
  .pf-field { display: block; font-weight: 600; margin-bottom: 6px; }
  .page-feedback textarea {
    width: 100%; min-height: 120px; resize: vertical; padding: 10px; font: inherit;
    border: 1px solid var(--pf-line); border-radius: 6px; background: #fff; color: inherit;
  }
  .page-feedback textarea:focus { outline: 3px solid #f0b429; outline-offset: 1px; border-color: var(--pf-accent); }
  
  .pf-footer { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 16px; }
  .pf-footer p { margin: 0; font-size: .85rem; color: var(--pf-muted); }
  .pf-footer a { color: var(--pf-accent); margin-inline: 4px; }
  .pf-submit { background: var(--pf-accent); color: #fff; border: 0; padding: 9px 28px; font: inherit; border-radius: 6px; cursor: pointer; }
  .pf-submit:hover { background: var(--pf-accent-dark); }
  .pf-submit:disabled { opacity: .6; cursor: default; }
  
  .pf-error { color: var(--pf-error); font-size: .85rem; margin: 6px 0 0; min-height: 1.2em; }
  .pf-thanks { text-align: center; padding: 12px 0; }
  .pf-thanks strong { display: block; color: var(--pf-accent); font-size: 1.1rem; margin-bottom: 4px; }