/* TBC Codex popovers and dual-register mode controls */
.tbc-explain, .tbc-hotspot, [data-tbc-popover] .tbc-explain-inline {
  cursor: pointer;
}
.tbc-explain {
  display:inline-flex; align-items:center; justify-content:center;
  width:1.35rem; height:1.35rem; margin-left:.35rem; border-radius:999px;
  border:1px solid rgba(10,30,58,.24); background:#fff; color:#0a1e3a;
  font-family: var(--font-mono, ui-monospace, monospace); font-size:.78rem; font-weight:700;
}
.tbc-explain:hover, .tbc-explain:focus { outline:2px solid #d96544; outline-offset:2px; }
.tbc-chart-hotspot-wrap { position:relative; display:inline-block; max-width:100%; }
.tbc-chart-hotspot-wrap img { display:block; max-width:100%; height:auto; }
.tbc-hotspot { position:absolute; background:rgba(217,101,68,.02); border:1px dashed transparent; border-radius:6px; }
.tbc-hotspot:hover, .tbc-hotspot:focus { border-color:#d96544; background:rgba(217,101,68,.08); outline:none; }
.tbc-modal[hidden] { display:none; }
.tbc-modal { position:fixed; inset:0; z-index:9999; }
.tbc-modal__backdrop { position:absolute; inset:0; background:rgba(6,18,38,.62); }
.tbc-modal__panel { position:relative; margin:6vh auto; max-width:min(820px, calc(100vw - 32px)); max-height:88vh; overflow:auto; background:#fdfaf3; border-radius:14px; padding:32px 34px; box-shadow:0 24px 80px rgba(0,0,0,.28); border:1px solid rgba(10,30,58,.12); }
.tbc-modal__close { position:absolute; top:14px; right:16px; border:0; background:transparent; font-size:28px; line-height:1; cursor:pointer; color:#0a1e3a; }
.tbc-modal__eyebrow { font-family:var(--font-mono, monospace); text-transform:uppercase; letter-spacing:.12em; color:#d96544; font-size:.72rem; font-weight:700; margin:0 0 8px; }
#tbc-modal-title { font-family:var(--font-display, Georgia, serif); color:#0a1e3a; font-size:1.75rem; margin:0 0 18px; }
.tbc-mode-tabs { display:flex; gap:6px; border-bottom:1px solid rgba(10,30,58,.12); margin:0 0 20px; }
.tbc-mode-tabs button, [data-tbc-mode-toggle] button { border:1px solid rgba(10,30,58,.12); background:#fff; color:#0a1e3a; padding:9px 13px; font-weight:700; border-radius:8px 8px 0 0; cursor:pointer; }
.tbc-mode-tabs button.is-active, [data-tbc-mode-toggle] button.is-active { background:#0a1e3a; color:#fff; border-color:#0a1e3a; }
.tbc-modal__body { font-size:1rem; line-height:1.65; color:#1a1a1a; }
.tbc-modal__body h3 { font-family:var(--font-display, Georgia, serif); color:#0a1e3a; margin:20px 0 6px; }
.tbc-source-list { margin:0; padding-left:1.2rem; }
.tbc-source-list li { margin:0 0 14px; }
.tbc-source-list a { color:#0a1e3a; font-weight:700; text-decoration:underline; }
body.tbc-modal-open { overflow:hidden; }
.tbc-thesis-pullquote { background:#0a1e3a; color:#fdfaf3; border-radius:14px; padding:26px 30px; margin:28px 0; border-left:5px solid #d96544; }
.tbc-thesis-pullquote .eyebrow { color:#f5c27b; font-family:var(--font-mono, monospace); letter-spacing:.14em; text-transform:uppercase; font-size:.72rem; }
.tbc-thesis-pullquote blockquote { font-family:var(--font-display, Georgia, serif); font-size:1.45rem; line-height:1.35; margin:8px 0 0; }
.tbc-coverage-table { width:100%; border-collapse:collapse; font-size:.92rem; }
.tbc-coverage-table th,.tbc-coverage-table td{ border-bottom:1px solid rgba(10,30,58,.12); padding:10px 8px; text-align:left; }
.tbc-coverage-table th{ font-family:var(--font-mono, monospace); font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:#0a1e3a; }
.tbc-sample-small { opacity:.65; filter:grayscale(.55); }
.tbc-sample-small::after { content:" n<3"; font-family:var(--font-mono, monospace); font-size:.65rem; margin-left:.35rem; color:#6b6760; }