.mirror-launch { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 24px; color: #e5e7eb; text-align: center; }
.mirror-launch button { max-width: 100%; min-height: 44px; }
.mirror-active .mirror-launch { inset: auto auto 16px 16px; padding: 0; max-width: calc(100% - 88px); }
.mirror-expand { position: absolute; right: 16px; bottom: 16px; }
.mirror-expand:disabled { display: none; }
.mirror-feedback { position: absolute; top: 0; left: 0; right: 0; margin: 0; padding: 12px 16px; background: rgba(17, 24, 39, .88); color: #fff; overflow-wrap: anywhere; }
.mirror-feedback.error { color: #fecaca; }
#mirror-stage.preview-expanded { height: 100vh; height: 100dvh; width: 100%; padding: 0; background: #111827; }