#overlay-kiosk-root{
  font-family: sans-serif;
  max-width: 1200px;
  margin: 0 auto;
}

.ok-header{display:flex;justify-content:space-between;align-items:center;margin:12px 0;}
.ok-title{font-size:18px;font-weight:700;}
.ok-badge{background:#f4f4f4;padding:6px 10px;border-radius:999px;font-size:12px;}

.ok-grid{display:grid;grid-template-columns: 1fr 420px;gap:16px;}
.ok-left{border:1px solid #eaeaea;border-radius:12px;padding:12px;}
.ok-right{border:1px solid #eaeaea;border-radius:12px;padding:12px;}

.ok-video-wrap{position:relative; background:#000; border-radius:12px; overflow:hidden;}
#okVideo{width:100%; height:auto; display:block; background:#000;}
#okCanvas{position:absolute; left:0; top:0; width:100%; height:100%; pointer-events:none;}

.ok-message{
  position:absolute;left:12px;bottom:12px;
  color:#fff;background:rgba(0,0,0,.6);
  padding:8px 10px;border-radius:10px;
  font-size:13px;display:none;
}

.ok-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;}
.ok-btn{padding:10px 12px;border-radius:10px;border:1px solid #d7d7d7;background:#fff;cursor:pointer;}
.ok-btn-primary{background:#1e88e5;color:#fff;border-color:#1e88e5;}
.ok-btn-danger{background:#e53935;color:#fff;border-color:#e53935;}
.ok-btn:disabled{opacity:.5;cursor:not-allowed;}

.ok-section-title{font-weight:700;margin:6px 0;}
.ok-hint{font-size:12px;color:#666;margin-top:6px;line-height:1.5;}

.ok-bottom-categories{
  margin-top:8px;
  display:flex;gap:8px;flex-wrap:wrap;
  padding-bottom:8px;justify-content:flex-start;
  min-height:44px;
}

.ok-cat{
  padding:8px 10px;
  border:1px solid #d7d7d7;
  border-radius:999px;
  cursor:pointer;
  background:#fff;
  font-size:13px;
  user-select:none;
}
.ok-cat.active{border-color:#1e88e5;background:#e3f2fd;}

.ok-products{
  margin-top:8px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:10px;
}

.ok-product{
  border:1px solid #e7e7e7;
  border-radius:12px;
  padding:8px;
  background:#fff;
  cursor:pointer;
}
.ok-product.active{border-color:#1e88e5; box-shadow:0 0 0 2px rgba(30,136,229,.15);}
.ok-product img{width:100%; height:110px; object-fit:cover; border-radius:10px;}
.ok-product .name{margin-top:8px;font-size:13px; text-align:center; line-height:1.2;}

.ok-cat-select-wrap{display:none;margin-top:10px;}
.ok-cat-select{
  width:100%;
  padding:12px 14px;
  border-radius:10px;
  border:1px solid #d7d7d7;
  background:#fff;
  font-size:14px;
  outline:none;
}

@media (max-width: 768px) {
  #okCategories{ display:none !important; }
  .ok-cat-select-wrap{ display:block !important; }
  .ok-grid{ grid-template-columns: 1fr; }
  .ok-products{ grid-template-columns: 1fr; }
}