.tvi-banner{position:fixed;left:16px;right:16px;bottom:16px;max-width:720px;margin:0 auto;background:#111827;color:#f9fafb;padding:16px 18px;border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,.3);z-index:99999;font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.tvi-banner[hidden]{display:none}
.tvi-banner p{margin:0 0 12px}
.tvi-banner a{color:#93c5fd}
.tvi-banner-btns{display:flex;gap:8px;justify-content:flex-end}
.tvi-banner button{border:0;border-radius:6px;padding:8px 16px;font-size:14px;cursor:pointer}
#tvi-accept{background:#2563eb;color:#fff}
#tvi-decline{background:#374151;color:#e5e7eb}