.card[data-v-dddc4182]{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2rem;width:100%;max-width:480px;display:flex;flex-direction:column;gap:1.25rem}h1[data-v-dddc4182]{font-size:1.3rem;font-weight:700;text-align:center}.video-wrap[data-v-dddc4182]{position:relative;border-radius:10px;overflow:hidden;background:#000;aspect-ratio:4/3}video[data-v-dddc4182]{width:100%;height:100%;object-fit:cover;display:block}.switch-btn[data-v-dddc4182]{position:absolute;bottom:.6rem;right:.6rem;background:#0000008c;color:#fff;border-radius:50%;width:2.2rem;height:2.2rem;font-size:1rem;padding:0;display:flex;align-items:center;justify-content:center}.preview[data-v-dddc4182]{width:100%;border-radius:10px;object-fit:contain;max-height:340px}.idle[data-v-dddc4182]{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:2rem 0;color:var(--muted)}.idle-icon[data-v-dddc4182]{font-size:3rem}.actions[data-v-dddc4182]{display:flex;gap:.75rem;flex-wrap:wrap}.actions[data-v-dddc4182]>*{flex:1}.file-label[data-v-dddc4182]{display:flex;align-items:center;justify-content:center;border-radius:8px;padding:.6rem 1.2rem;font-size:.95rem;font-weight:600;cursor:pointer;background:transparent;color:var(--muted);border:1px solid var(--border);transition:border-color .15s,color .15s}.file-label[data-v-dddc4182]:hover{border-color:var(--accent);color:var(--accent)}.frame-toggles[data-v-dddc4182]{display:flex;gap:1.25rem}.frame-toggle[data-v-dddc4182]{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--muted);cursor:pointer;-webkit-user-select:none;user-select:none}.frame-toggle input[type=checkbox][data-v-dddc4182]{accent-color:var(--accent);width:1rem;height:1rem;cursor:pointer}.status[data-v-dddc4182]{text-align:center;font-size:.9rem;font-weight:500;padding:.5rem .75rem;border-radius:6px}.status.success[data-v-dddc4182]{background:#3ecf8e26;color:var(--success)}.status.error[data-v-dddc4182]{background:#e0555526;color:var(--danger)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1c1f2b;--border: #2e3147;--accent: #6c63ff;--accent-hover: #5a52e0;--danger: #e05555;--success: #3ecf8e;--text: #e8eaf6;--muted: #7b7f9e;font-family:system-ui,sans-serif}body{background:var(--bg);color:var(--text);min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:1rem}button{cursor:pointer;border:none;border-radius:8px;padding:.6rem 1.2rem;font-size:.95rem;font-weight:600;transition:background .15s,opacity .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.btn-danger{background:var(--danger);color:#fff}