.ftb { margin: 0 0 16px; border: 1px solid #d5dce6; border-left: 4px solid #1b3a5c; border-radius: 6px; background: #f7f9fc; font-size: 13px; color: #1f2a37; }
.ftb-summary { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 12px 14px; cursor: pointer; list-style: none; }
.ftb-summary::-webkit-details-marker { display: none; }
.ftb-summary:focus-visible { outline: 2px solid #1b6fd1; outline-offset: 2px; }
.ftb-badge { background: #fff4d6; color: #7a5400; border: 1px solid #f0d58a; border-radius: 999px; padding: 2px 8px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.ftb-title { font-weight: 700; color: #1b3a5c; }
.ftb-line { color: #4b5b6e; flex: 1 1 260px; }
.ftb-toggle::after { content: 'Show'; font-size: 12px; color: #1b6fd1; font-weight: 600; }
.ftb[open] .ftb-toggle::after { content: 'Hide'; }
.ftb-body { padding: 0 14px 14px; }
.ftb-warn { margin: 0 0 12px; padding: 8px 10px; background: #fdecec; border: 1px solid #f3c2c2; border-radius: 4px; color: #8a1f1f; }
.ftb-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.ftb-sec { background: #fdfefe; border: 1px solid #e1e6ee; border-radius: 4px; padding: 12px; }
.ftb-sec h3 { margin: 0 0 8px; font-size: 14px; color: #1b3a5c; display: flex; align-items: center; gap: 8px; }
.ftb-sec h4 { margin: 8px 0 4px; font-size: 12px; color: #4b5b6e; }
.ftb-sec ul, .ftb-sec ol { margin: 0; padding-left: 18px; }
.ftb-sec li { margin: 3px 0; line-height: 1.45; }
.ftb-num { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: #1b3a5c; color: #fdfefe; font-size: 11px; }
.ftb-table { display: grid; font-size: 12px; }
.ftb-row { display: grid; grid-template-columns: 1fr 1.2fr .9fr 1.2fr; gap: 6px; padding: 5px 0; border-bottom: 1px solid #edf0f4; }
.ftb-head { font-weight: 600; color: #4b5b6e; }
.ftb-split { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ftb-note { margin: 8px 0 0; font-size: 12px; color: #8a1f1f; }
.ftb-assets a { color: #1b6fd1; }
.ftb-assets a:focus-visible { outline: 2px solid #1b6fd1; outline-offset: 2px; }
.ftb-pending { color: #7a5400; }
.ftb-signoff { grid-column: 1 / -1; }
.ftb-dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0; }
.ftb-dl dt { font-weight: 600; color: #4b5b6e; }
.ftb-dl dd { margin: 0; }
.ftb-check { list-style: none; padding-left: 0 !important; }
.ftb-check li::before { content: ''; display: inline-block; width: 11px; height: 11px; border: 1.5px solid #7a8899; border-radius: 2px; margin-right: 8px; vertical-align: -1px; }
@media (max-width: 767px) {
  .ftb-grid, .ftb-split { grid-template-columns: 1fr; }
  .ftb-row { grid-template-columns: 1fr 1fr; }
}