:root{--cui-brand:#0d6efd;--cui-ink:#1f2937;--cui-muted:#6b7280;--cui-border:#e5e7eb;--cui-bg:#ffffff;}
#cui-banner,#cui-modal{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.cui-card{position:fixed;inset-inline:16px;bottom:16px;z-index:99998;background:var(--cui-bg);border:1px solid var(--cui-border);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.1);padding:16px}
.cui-row{max-width:1024px;margin:0 auto}
.cui-title{margin:0 0 6px 0;color:var(--cui-ink);font-size:18px;font-weight:700}
.cui-text{margin:0 0 8px 0;color:var(--cui-ink);line-height:1.45}
.cui-links{margin:0 0 10px 0;font-size:14px}
.cui-actions{display:flex;gap:8px;flex-wrap:wrap}
a,.cui-btn{font-size:14px;text-decoration:none}
.cui-btn{display:inline-block;padding:8px 12px;border-radius:999px;border:1px solid var(--cui-border);cursor:pointer;background:#fff}
.cui-btn.cui-primary{background:var(--cui-brand);border-color:var(--cui-brand);color:#fff}
.cui-btn.cui-outline{background:#fff;border-color:var(--cui-brand);color:var(--cui-brand)}
.cui-btn.cui-ghost{background:transparent;border-color:var(--cui-border);color:var(--cui-ink)}
#cui-modal{position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center}
.cui-modal{background:#fff;border-radius:12px;padding:16px;width:min(700px,92vw);border:1px solid var(--cui-border)}
.cui-modal-title{margin:0 0 6px 0;color:var(--cui-ink);font-weight:700}
.cui-muted{margin:0 0 12px 0;color:var(--cui-muted)}
.cui-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:700px){.cui-grid{grid-template-columns:1fr}}
.cui-tile{display:block;border:1px solid var(--cui-border);border-radius:12px;padding:12px;cursor:pointer;background:#fff}
.cui-tile input{float:left;margin:4px 8px 0 0}
.cui-tile-title{display:block;font-weight:700;margin:4px 0 2px 0;color:var(--cui-ink)}
.cui-tile-desc{display:block;color:var(--cui-muted)}
.cui-tile.cui-locked{opacity:.75;cursor:not-allowed}
.cui-modal-actions{display:flex;gap:8px;justify-content:flex-start;margin-top:12px}
.cui-footer-btn{}