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spin{to{transform:rotate(1turn)}}.preview-frame{position:relative;width:100%;border-radius:14px;overflow:hidden;background:linear-gradient(160deg,#262840,#15161d);border:1px solid var(--border);box-shadow:var(--shadow)}.aspect-45{aspect-ratio:4/5}.aspect-916{aspect-ratio:9/16}.preview-backdrop{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:blur(18px) brightness(.8);transform:scale(1.15)}.preview-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.5),rgba(0,0,0,.35) 50%,rgba(0,0,0,.6))}.preview-content{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:1.1rem 1rem 1.2rem;text-align:center}.preview-appname{color:hsla(0,0%,100%,.85);font-weight:700;font-size:.8rem}.preview-hook{color:#fff;font-weight:800;font-size:1.15rem;line-height:1.35;text-shadow:0 2px 12px rgba(0,0,0,.8);max-width:95%}.preview-cta{background:#fff;color:#16171f;font-weight:700;font-size:.85rem;border-radius:999px;padding:.45rem 1.3rem}.preview-play{position:absolute;top:.75rem;right:.75rem;background:rgba(0,0,0,.55);color:#fff;border-radius:999px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-size:.7rem}.preview-caption{border:1px solid var(--border);border-radius:12px;background:var(--bg-card);padding:.8rem .95rem;margin-top:.75rem}.preview-tab-active{border-color:var(--accent)}.generating-banner,.preview-tab-active{background:var(--accent-soft);color:var(--text)}.generating-banner{display:flex;align-items:center;gap:.6rem;border:1px solid var(--accent-soft);border-radius:12px;padding:.8rem 1.05rem;margin-bottom:1rem;font-weight:600}