/* AI Files — quality grade badge + SPEC menu affordance */
.aif-grade-badge{display:inline-flex;align-items:center;gap:.45rem;margin:.75rem 0 0;padding:.35rem .65rem;border:1px solid rgba(24,44,43,.22);border-radius:999px;background:rgba(24,44,43,.04);font:600 12px/1.2 Arial,Helvetica,sans-serif;letter-spacing:.04em;text-decoration:none;color:inherit}
.aif-grade-badge:hover{background:rgba(24,44,43,.08);text-decoration:none}
.aif-grade-badge .aif-grade-letter{display:inline-flex;align-items:center;justify-content:center;min-width:1.6rem;height:1.6rem;padding:0 .25rem;border-radius:999px;background:#182c2b;color:#f4f1ea;font-size:12px}
.aif-grade-badge[data-grade^="A"] .aif-grade-letter{background:#1f6b4a}
.aif-grade-badge[data-grade^="B"] .aif-grade-letter{background:#2f5d8c}
.aif-grade-badge[data-grade^="C"] .aif-grade-letter{background:#8a6d1f}
.aif-grade-badge[data-grade^="D"] .aif-grade-letter{background:#8a3f1f}
.aif-grade-badge[data-grade="F"] .aif-grade-letter{background:#7a1f1f}
.aif-grade-badge .aif-grade-label{font-weight:500;letter-spacing:0;text-transform:none;color:rgba(24,44,43,.78)}
.aif-grade-badge-footer{margin:1.25rem 0}
.aif-collection-links a.aif-secondary[href*="/spec/"][aria-current="page"]{text-decoration:underline}