.ttb-bridge-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));margin-top:20px}.ttb-bridge-panel--muted{background:linear-gradient(180deg,#f8fafc 0%,#eef2f7 100%)}.ttb-bridge-actions--spaced{margin-top:18px}.ttb-bridge-button--secondary{background:linear-gradient(135deg,#121826 0%,#243045 100%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08),0 12px 24px rgba(15,23,42,.18)}.ttb-bridge-frame{width:100%;border:0;border-radius:18px;background:#f6f7f7;margin-top:18px;box-shadow:inset 0 0 0 1px rgba(148,163,184,.18)}.ttb-bridge-status{margin-top:18px;padding-top:18px;border-top:1px solid #dcdcde}.ttb-bridge-kv{display:grid;gap:10px;margin:16px 0}.ttb-bridge-inline-note{margin:14px 0 0;color:#4b5563}.ttb-schedule-shell .ttb-bridge-head,.ttb-system-shell .ttb-bridge-head{margin-bottom:18px}.ttb-schedule-frame-wrap,.ttb-system-frame-wrap{position:relative}.ttb-schedule-frame,.ttb-system-frame{margin-top:0}.ttb-system-nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.ttb-system-chip{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:999px;background:#eef2ff;border:1px solid rgba(51,92,255,.14);color:#1e293b;text-decoration:none;font-weight:700}.ttb-system-chip:hover,.ttb-system-chip:focus{color:#0f172a}.ttb-system-chip.is-active{background:linear-gradient(135deg,#121826 0%,#22314d 100%);border-color:transparent;color:#fff}.ttb-system-summary{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:18px;padding:18px;border-radius:18px;background:linear-gradient(180deg,#f8fbff 0%,#edf3ff 100%);border:1px solid rgba(51,92,255,.08)}.ttb-system-current-label{margin:0 0 6px;font-size:1.05rem;font-weight:800;color:#0f172a}.ttb-system-current-copy{margin:0;color:#475569}.ttb-system-summary-actions{display:flex;flex-wrap:wrap;gap:10px}@media (max-width:782px){.ttb-system-summary{align-items:flex-start}}