/* ── App shell ────────────────────────────────────────────────────────────── */
.app-layout {
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 8px;
  gap: 8px;
  overflow: hidden;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.app-video {
  flex-shrink: 0;
}

.app-video video {
  width: 100%;
  max-height: 55vh;
  background: #000;
  display: block;
}

/* ── Controls row ─────────────────────────────────────────────────────────── */
.controls-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex: 1;
  min-height: 0;
}

.control-panel {
  min-width: 160px;
}

/* ── Mobile ───────────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .app-layout {
    height: auto;
    min-height: 100dvh;
    overflow-y: auto;
  }

  .app-video video {
    max-height: 52vw; /* landscape-ish crop on portrait phone */
  }

  .controls-row {
    flex-direction: column;
    flex: none;
    align-items: stretch;
  }

  .control-panel {
    width: 100%;
    min-width: unset;
  }
}